From eb522df40e41915210856f1d654e0c31650cb526 Mon Sep 17 00:00:00 2001 From: "weiyi.lu@mediatek.com" Date: Mon, 23 Oct 2017 12:10:32 +0800 Subject: [PATCH 1/8] dt-bindings: ARM: Mediatek: Document bindings for MT2712 This patch adds the binding documentation for apmixedsys, bdpsys, imgsys, imgsys, infracfg, mcucfg, mfgcfg, mmsys, pericfg, topckgen, vdecsys and vencsys for Mediatek MT2712. Acked-by: Rob Herring Signed-off-by: Weiyi Lu Signed-off-by: Stephen Boyd --- .../arm/mediatek/mediatek,apmixedsys.txt | 1 + .../bindings/arm/mediatek/mediatek,bdpsys.txt | 1 + .../bindings/arm/mediatek/mediatek,imgsys.txt | 1 + .../arm/mediatek/mediatek,infracfg.txt | 1 + .../arm/mediatek/mediatek,jpgdecsys.txt | 22 +++++++++++++++++++ .../bindings/arm/mediatek/mediatek,mcucfg.txt | 22 +++++++++++++++++++ .../bindings/arm/mediatek/mediatek,mfgcfg.txt | 22 +++++++++++++++++++ .../bindings/arm/mediatek/mediatek,mmsys.txt | 1 + .../arm/mediatek/mediatek,pericfg.txt | 1 + .../arm/mediatek/mediatek,topckgen.txt | 1 + .../arm/mediatek/mediatek,vdecsys.txt | 1 + .../arm/mediatek/mediatek,vencsys.txt | 1 + 12 files changed, 75 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,jpgdecsys.txt create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,mcucfg.txt create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,mfgcfg.txt diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt index cd977db7630c..19fc116346d6 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt @@ -7,6 +7,7 @@ Required Properties: - compatible: Should be one of: - "mediatek,mt2701-apmixedsys" + - "mediatek,mt2712-apmixedsys", "syscon" - "mediatek,mt6797-apmixedsys" - "mediatek,mt8135-apmixedsys" - "mediatek,mt8173-apmixedsys" diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,bdpsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,bdpsys.txt index 4137196dd686..4010e37c53a0 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,bdpsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,bdpsys.txt @@ -7,6 +7,7 @@ Required Properties: - compatible: Should be: - "mediatek,mt2701-bdpsys", "syscon" + - "mediatek,mt2712-bdpsys", "syscon" - #clock-cells: Must be 1 The bdpsys controller uses the common clk binding from diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt index 047b11ae5f45..868bd51a98be 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt @@ -7,6 +7,7 @@ Required Properties: - compatible: Should be one of: - "mediatek,mt2701-imgsys", "syscon" + - "mediatek,mt2712-imgsys", "syscon" - "mediatek,mt6797-imgsys", "syscon" - "mediatek,mt8173-imgsys", "syscon" - #clock-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt index 58d58e2006b8..a3430cd96d0f 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt @@ -8,6 +8,7 @@ Required Properties: - compatible: Should be one of: - "mediatek,mt2701-infracfg", "syscon" + - "mediatek,mt2712-infracfg", "syscon" - "mediatek,mt6797-infracfg", "syscon" - "mediatek,mt8135-infracfg", "syscon" - "mediatek,mt8173-infracfg", "syscon" diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,jpgdecsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,jpgdecsys.txt new file mode 100644 index 000000000000..2df799cd06a7 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,jpgdecsys.txt @@ -0,0 +1,22 @@ +Mediatek jpgdecsys controller +============================ + +The Mediatek jpgdecsys controller provides various clocks to the system. + +Required Properties: + +- compatible: Should be: + - "mediatek,mt2712-jpgdecsys", "syscon" +- #clock-cells: Must be 1 + +The jpgdecsys controller uses the common clk binding from +Documentation/devicetree/bindings/clock/clock-bindings.txt +The available clocks are defined in dt-bindings/clock/mt*-clk.h. + +Example: + +jpgdecsys: syscon@19000000 { + compatible = "mediatek,mt2712-jpgdecsys", "syscon"; + reg = <0 0x19000000 0 0x1000>; + #clock-cells = <1>; +}; diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mcucfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mcucfg.txt new file mode 100644 index 000000000000..b8fb03f3613e --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mcucfg.txt @@ -0,0 +1,22 @@ +Mediatek mcucfg controller +============================ + +The Mediatek mcucfg controller provides various clocks to the system. + +Required Properties: + +- compatible: Should be one of: + - "mediatek,mt2712-mcucfg", "syscon" +- #clock-cells: Must be 1 + +The mcucfg controller uses the common clk binding from +Documentation/devicetree/bindings/clock/clock-bindings.txt +The available clocks are defined in dt-bindings/clock/mt*-clk.h. + +Example: + +mcucfg: syscon@10220000 { + compatible = "mediatek,mt2712-mcucfg", "syscon"; + reg = <0 0x10220000 0 0x1000>; + #clock-cells = <1>; +}; diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mfgcfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mfgcfg.txt new file mode 100644 index 000000000000..859e67b416d5 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mfgcfg.txt @@ -0,0 +1,22 @@ +Mediatek mfgcfg controller +============================ + +The Mediatek mfgcfg controller provides various clocks to the system. + +Required Properties: + +- compatible: Should be one of: + - "mediatek,mt2712-mfgcfg", "syscon" +- #clock-cells: Must be 1 + +The mfgcfg controller uses the common clk binding from +Documentation/devicetree/bindings/clock/clock-bindings.txt +The available clocks are defined in dt-bindings/clock/mt*-clk.h. + +Example: + +mfgcfg: syscon@13000000 { + compatible = "mediatek,mt2712-mfgcfg", "syscon"; + reg = <0 0x13000000 0 0x1000>; + #clock-cells = <1>; +}; diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt index 70529e0b58e9..4eb8bbe15c01 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt @@ -7,6 +7,7 @@ Required Properties: - compatible: Should be one of: - "mediatek,mt2701-mmsys", "syscon" + - "mediatek,mt2712-mmsys", "syscon" - "mediatek,mt6797-mmsys", "syscon" - "mediatek,mt8173-mmsys", "syscon" - #clock-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt index e494366782aa..d9f092eb3550 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt @@ -8,6 +8,7 @@ Required Properties: - compatible: Should be one of: - "mediatek,mt2701-pericfg", "syscon" + - "mediatek,mt2712-pericfg", "syscon" - "mediatek,mt8135-pericfg", "syscon" - "mediatek,mt8173-pericfg", "syscon" - #clock-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt index ec93ecbb9f3c..2024fc909d69 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt @@ -7,6 +7,7 @@ Required Properties: - compatible: Should be one of: - "mediatek,mt2701-topckgen" + - "mediatek,mt2712-topckgen", "syscon" - "mediatek,mt6797-topckgen" - "mediatek,mt8135-topckgen" - "mediatek,mt8173-topckgen" diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt index d150104f928a..ea40d05089f8 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt @@ -7,6 +7,7 @@ Required Properties: - compatible: Should be one of: - "mediatek,mt2701-vdecsys", "syscon" + - "mediatek,mt2712-vdecsys", "syscon" - "mediatek,mt6797-vdecsys", "syscon" - "mediatek,mt8173-vdecsys", "syscon" - #clock-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt index 8a93be643647..851545357e94 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt @@ -6,6 +6,7 @@ The Mediatek vencsys controller provides various clocks to the system. Required Properties: - compatible: Should be one of: + - "mediatek,mt2712-vencsys", "syscon" - "mediatek,mt6797-vencsys", "syscon" - "mediatek,mt8173-vencsys", "syscon" - #clock-cells: Must be 1 From b7f1a721bb3e493627d9db0a00edfb53c70ba823 Mon Sep 17 00:00:00 2001 From: "weiyi.lu@mediatek.com" Date: Mon, 23 Oct 2017 12:10:33 +0800 Subject: [PATCH 2/8] clk: mediatek: Add dt-bindings for MT2712 clocks Add MT2712 clock dt-bindings, include topckgen, apmixedsys, infracfg, pericfg, mcucfg and subsystem clocks. Signed-off-by: Weiyi Lu Acked-by: Rob Herring Signed-off-by: Stephen Boyd --- include/dt-bindings/clock/mt2712-clk.h | 427 +++++++++++++++++++++++++ 1 file changed, 427 insertions(+) create mode 100644 include/dt-bindings/clock/mt2712-clk.h diff --git a/include/dt-bindings/clock/mt2712-clk.h b/include/dt-bindings/clock/mt2712-clk.h new file mode 100644 index 000000000000..48a8e797a617 --- /dev/null +++ b/include/dt-bindings/clock/mt2712-clk.h @@ -0,0 +1,427 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Weiyi Lu + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _DT_BINDINGS_CLK_MT2712_H +#define _DT_BINDINGS_CLK_MT2712_H + +/* APMIXEDSYS */ + +#define CLK_APMIXED_MAINPLL 0 +#define CLK_APMIXED_UNIVPLL 1 +#define CLK_APMIXED_VCODECPLL 2 +#define CLK_APMIXED_VENCPLL 3 +#define CLK_APMIXED_APLL1 4 +#define CLK_APMIXED_APLL2 5 +#define CLK_APMIXED_LVDSPLL 6 +#define CLK_APMIXED_LVDSPLL2 7 +#define CLK_APMIXED_MSDCPLL 8 +#define CLK_APMIXED_MSDCPLL2 9 +#define CLK_APMIXED_TVDPLL 10 +#define CLK_APMIXED_MMPLL 11 +#define CLK_APMIXED_ARMCA35PLL 12 +#define CLK_APMIXED_ARMCA72PLL 13 +#define CLK_APMIXED_ETHERPLL 14 +#define CLK_APMIXED_NR_CLK 15 + +/* TOPCKGEN */ + +#define CLK_TOP_ARMCA35PLL 0 +#define CLK_TOP_ARMCA35PLL_600M 1 +#define CLK_TOP_ARMCA35PLL_400M 2 +#define CLK_TOP_ARMCA72PLL 3 +#define CLK_TOP_SYSPLL 4 +#define CLK_TOP_SYSPLL_D2 5 +#define CLK_TOP_SYSPLL1_D2 6 +#define CLK_TOP_SYSPLL1_D4 7 +#define CLK_TOP_SYSPLL1_D8 8 +#define CLK_TOP_SYSPLL1_D16 9 +#define CLK_TOP_SYSPLL_D3 10 +#define CLK_TOP_SYSPLL2_D2 11 +#define CLK_TOP_SYSPLL2_D4 12 +#define CLK_TOP_SYSPLL_D5 13 +#define CLK_TOP_SYSPLL3_D2 14 +#define CLK_TOP_SYSPLL3_D4 15 +#define CLK_TOP_SYSPLL_D7 16 +#define CLK_TOP_SYSPLL4_D2 17 +#define CLK_TOP_SYSPLL4_D4 18 +#define CLK_TOP_UNIVPLL 19 +#define CLK_TOP_UNIVPLL_D7 20 +#define CLK_TOP_UNIVPLL_D26 21 +#define CLK_TOP_UNIVPLL_D52 22 +#define CLK_TOP_UNIVPLL_D104 23 +#define CLK_TOP_UNIVPLL_D208 24 +#define CLK_TOP_UNIVPLL_D2 25 +#define CLK_TOP_UNIVPLL1_D2 26 +#define CLK_TOP_UNIVPLL1_D4 27 +#define CLK_TOP_UNIVPLL1_D8 28 +#define CLK_TOP_UNIVPLL_D3 29 +#define CLK_TOP_UNIVPLL2_D2 30 +#define CLK_TOP_UNIVPLL2_D4 31 +#define CLK_TOP_UNIVPLL2_D8 32 +#define CLK_TOP_UNIVPLL_D5 33 +#define CLK_TOP_UNIVPLL3_D2 34 +#define CLK_TOP_UNIVPLL3_D4 35 +#define CLK_TOP_UNIVPLL3_D8 36 +#define CLK_TOP_F_MP0_PLL1 37 +#define CLK_TOP_F_MP0_PLL2 38 +#define CLK_TOP_F_BIG_PLL1 39 +#define CLK_TOP_F_BIG_PLL2 40 +#define CLK_TOP_F_BUS_PLL1 41 +#define CLK_TOP_F_BUS_PLL2 42 +#define CLK_TOP_APLL1 43 +#define CLK_TOP_APLL1_D2 44 +#define CLK_TOP_APLL1_D4 45 +#define CLK_TOP_APLL1_D8 46 +#define CLK_TOP_APLL1_D16 47 +#define CLK_TOP_APLL2 48 +#define CLK_TOP_APLL2_D2 49 +#define CLK_TOP_APLL2_D4 50 +#define CLK_TOP_APLL2_D8 51 +#define CLK_TOP_APLL2_D16 52 +#define CLK_TOP_LVDSPLL 53 +#define CLK_TOP_LVDSPLL_D2 54 +#define CLK_TOP_LVDSPLL_D4 55 +#define CLK_TOP_LVDSPLL_D8 56 +#define CLK_TOP_LVDSPLL2 57 +#define CLK_TOP_LVDSPLL2_D2 58 +#define CLK_TOP_LVDSPLL2_D4 59 +#define CLK_TOP_LVDSPLL2_D8 60 +#define CLK_TOP_ETHERPLL_125M 61 +#define CLK_TOP_ETHERPLL_50M 62 +#define CLK_TOP_CVBS 63 +#define CLK_TOP_CVBS_D2 64 +#define CLK_TOP_SYS_26M 65 +#define CLK_TOP_MMPLL 66 +#define CLK_TOP_MMPLL_D2 67 +#define CLK_TOP_VENCPLL 68 +#define CLK_TOP_VENCPLL_D2 69 +#define CLK_TOP_VCODECPLL 70 +#define CLK_TOP_VCODECPLL_D2 71 +#define CLK_TOP_TVDPLL 72 +#define CLK_TOP_TVDPLL_D2 73 +#define CLK_TOP_TVDPLL_D4 74 +#define CLK_TOP_TVDPLL_D8 75 +#define CLK_TOP_TVDPLL_429M 76 +#define CLK_TOP_TVDPLL_429M_D2 77 +#define CLK_TOP_TVDPLL_429M_D4 78 +#define CLK_TOP_MSDCPLL 79 +#define CLK_TOP_MSDCPLL_D2 80 +#define CLK_TOP_MSDCPLL_D4 81 +#define CLK_TOP_MSDCPLL2 82 +#define CLK_TOP_MSDCPLL2_D2 83 +#define CLK_TOP_MSDCPLL2_D4 84 +#define CLK_TOP_CLK26M_D2 85 +#define CLK_TOP_D2A_ULCLK_6P5M 86 +#define CLK_TOP_VPLL3_DPIX 87 +#define CLK_TOP_VPLL_DPIX 88 +#define CLK_TOP_LTEPLL_FS26M 89 +#define CLK_TOP_DMPLL 90 +#define CLK_TOP_DSI0_LNTC 91 +#define CLK_TOP_DSI1_LNTC 92 +#define CLK_TOP_LVDSTX3_CLKDIG_CTS 93 +#define CLK_TOP_LVDSTX_CLKDIG_CTS 94 +#define CLK_TOP_CLKRTC_EXT 95 +#define CLK_TOP_CLKRTC_INT 96 +#define CLK_TOP_CSI0 97 +#define CLK_TOP_CVBSPLL 98 +#define CLK_TOP_AXI_SEL 99 +#define CLK_TOP_MEM_SEL 100 +#define CLK_TOP_MM_SEL 101 +#define CLK_TOP_PWM_SEL 102 +#define CLK_TOP_VDEC_SEL 103 +#define CLK_TOP_VENC_SEL 104 +#define CLK_TOP_MFG_SEL 105 +#define CLK_TOP_CAMTG_SEL 106 +#define CLK_TOP_UART_SEL 107 +#define CLK_TOP_SPI_SEL 108 +#define CLK_TOP_USB20_SEL 109 +#define CLK_TOP_USB30_SEL 110 +#define CLK_TOP_MSDC50_0_HCLK_SEL 111 +#define CLK_TOP_MSDC50_0_SEL 112 +#define CLK_TOP_MSDC30_1_SEL 113 +#define CLK_TOP_MSDC30_2_SEL 114 +#define CLK_TOP_MSDC30_3_SEL 115 +#define CLK_TOP_AUDIO_SEL 116 +#define CLK_TOP_AUD_INTBUS_SEL 117 +#define CLK_TOP_PMICSPI_SEL 118 +#define CLK_TOP_DPILVDS1_SEL 119 +#define CLK_TOP_ATB_SEL 120 +#define CLK_TOP_NR_SEL 121 +#define CLK_TOP_NFI2X_SEL 122 +#define CLK_TOP_IRDA_SEL 123 +#define CLK_TOP_CCI400_SEL 124 +#define CLK_TOP_AUD_1_SEL 125 +#define CLK_TOP_AUD_2_SEL 126 +#define CLK_TOP_MEM_MFG_IN_AS_SEL 127 +#define CLK_TOP_AXI_MFG_IN_AS_SEL 128 +#define CLK_TOP_SCAM_SEL 129 +#define CLK_TOP_NFIECC_SEL 130 +#define CLK_TOP_PE2_MAC_P0_SEL 131 +#define CLK_TOP_PE2_MAC_P1_SEL 132 +#define CLK_TOP_DPILVDS_SEL 133 +#define CLK_TOP_MSDC50_3_HCLK_SEL 134 +#define CLK_TOP_HDCP_SEL 135 +#define CLK_TOP_HDCP_24M_SEL 136 +#define CLK_TOP_RTC_SEL 137 +#define CLK_TOP_SPINOR_SEL 138 +#define CLK_TOP_APLL_SEL 139 +#define CLK_TOP_APLL2_SEL 140 +#define CLK_TOP_A1SYS_HP_SEL 141 +#define CLK_TOP_A2SYS_HP_SEL 142 +#define CLK_TOP_ASM_L_SEL 143 +#define CLK_TOP_ASM_M_SEL 144 +#define CLK_TOP_ASM_H_SEL 145 +#define CLK_TOP_I2SO1_SEL 146 +#define CLK_TOP_I2SO2_SEL 147 +#define CLK_TOP_I2SO3_SEL 148 +#define CLK_TOP_TDMO0_SEL 149 +#define CLK_TOP_TDMO1_SEL 150 +#define CLK_TOP_I2SI1_SEL 151 +#define CLK_TOP_I2SI2_SEL 152 +#define CLK_TOP_I2SI3_SEL 153 +#define CLK_TOP_ETHER_125M_SEL 154 +#define CLK_TOP_ETHER_50M_SEL 155 +#define CLK_TOP_JPGDEC_SEL 156 +#define CLK_TOP_SPISLV_SEL 157 +#define CLK_TOP_ETHER_50M_RMII_SEL 158 +#define CLK_TOP_CAM2TG_SEL 159 +#define CLK_TOP_DI_SEL 160 +#define CLK_TOP_TVD_SEL 161 +#define CLK_TOP_I2C_SEL 162 +#define CLK_TOP_PWM_INFRA_SEL 163 +#define CLK_TOP_MSDC0P_AES_SEL 164 +#define CLK_TOP_CMSYS_SEL 165 +#define CLK_TOP_GCPU_SEL 166 +#define CLK_TOP_AUD_APLL1_SEL 167 +#define CLK_TOP_AUD_APLL2_SEL 168 +#define CLK_TOP_DA_AUDULL_VTX_6P5M_SEL 169 +#define CLK_TOP_APLL_DIV0 170 +#define CLK_TOP_APLL_DIV1 171 +#define CLK_TOP_APLL_DIV2 172 +#define CLK_TOP_APLL_DIV3 173 +#define CLK_TOP_APLL_DIV4 174 +#define CLK_TOP_APLL_DIV5 175 +#define CLK_TOP_APLL_DIV6 176 +#define CLK_TOP_APLL_DIV7 177 +#define CLK_TOP_APLL_DIV_PDN0 178 +#define CLK_TOP_APLL_DIV_PDN1 179 +#define CLK_TOP_APLL_DIV_PDN2 180 +#define CLK_TOP_APLL_DIV_PDN3 181 +#define CLK_TOP_APLL_DIV_PDN4 182 +#define CLK_TOP_APLL_DIV_PDN5 183 +#define CLK_TOP_APLL_DIV_PDN6 184 +#define CLK_TOP_APLL_DIV_PDN7 185 +#define CLK_TOP_NR_CLK 186 + +/* INFRACFG */ + +#define CLK_INFRA_DBGCLK 0 +#define CLK_INFRA_GCE 1 +#define CLK_INFRA_M4U 2 +#define CLK_INFRA_KP 3 +#define CLK_INFRA_AO_SPI0 4 +#define CLK_INFRA_AO_SPI1 5 +#define CLK_INFRA_AO_UART5 6 +#define CLK_INFRA_NR_CLK 7 + +/* PERICFG */ + +#define CLK_PERI_NFI 0 +#define CLK_PERI_THERM 1 +#define CLK_PERI_PWM0 2 +#define CLK_PERI_PWM1 3 +#define CLK_PERI_PWM2 4 +#define CLK_PERI_PWM3 5 +#define CLK_PERI_PWM4 6 +#define CLK_PERI_PWM5 7 +#define CLK_PERI_PWM6 8 +#define CLK_PERI_PWM7 9 +#define CLK_PERI_PWM 10 +#define CLK_PERI_AP_DMA 11 +#define CLK_PERI_MSDC30_0 12 +#define CLK_PERI_MSDC30_1 13 +#define CLK_PERI_MSDC30_2 14 +#define CLK_PERI_MSDC30_3 15 +#define CLK_PERI_UART0 16 +#define CLK_PERI_UART1 17 +#define CLK_PERI_UART2 18 +#define CLK_PERI_UART3 19 +#define CLK_PERI_I2C0 20 +#define CLK_PERI_I2C1 21 +#define CLK_PERI_I2C2 22 +#define CLK_PERI_I2C3 23 +#define CLK_PERI_I2C4 24 +#define CLK_PERI_AUXADC 25 +#define CLK_PERI_SPI0 26 +#define CLK_PERI_SPI 27 +#define CLK_PERI_I2C5 28 +#define CLK_PERI_SPI2 29 +#define CLK_PERI_SPI3 30 +#define CLK_PERI_SPI5 31 +#define CLK_PERI_UART4 32 +#define CLK_PERI_SFLASH 33 +#define CLK_PERI_GMAC 34 +#define CLK_PERI_PCIE0 35 +#define CLK_PERI_PCIE1 36 +#define CLK_PERI_GMAC_PCLK 37 +#define CLK_PERI_MSDC50_0_EN 38 +#define CLK_PERI_MSDC30_1_EN 39 +#define CLK_PERI_MSDC30_2_EN 40 +#define CLK_PERI_MSDC30_3_EN 41 +#define CLK_PERI_MSDC50_0_HCLK_EN 42 +#define CLK_PERI_MSDC50_3_HCLK_EN 43 +#define CLK_PERI_NR_CLK 44 + +/* MCUCFG */ + +#define CLK_MCU_MP0_SEL 0 +#define CLK_MCU_MP2_SEL 1 +#define CLK_MCU_BUS_SEL 2 +#define CLK_MCU_NR_CLK 3 + +/* MFGCFG */ + +#define CLK_MFG_BG3D 0 +#define CLK_MFG_NR_CLK 1 + +/* MMSYS */ + +#define CLK_MM_SMI_COMMON 0 +#define CLK_MM_SMI_LARB0 1 +#define CLK_MM_CAM_MDP 2 +#define CLK_MM_MDP_RDMA0 3 +#define CLK_MM_MDP_RDMA1 4 +#define CLK_MM_MDP_RSZ0 5 +#define CLK_MM_MDP_RSZ1 6 +#define CLK_MM_MDP_RSZ2 7 +#define CLK_MM_MDP_TDSHP0 8 +#define CLK_MM_MDP_TDSHP1 9 +#define CLK_MM_MDP_CROP 10 +#define CLK_MM_MDP_WDMA 11 +#define CLK_MM_MDP_WROT0 12 +#define CLK_MM_MDP_WROT1 13 +#define CLK_MM_FAKE_ENG 14 +#define CLK_MM_MUTEX_32K 15 +#define CLK_MM_DISP_OVL0 16 +#define CLK_MM_DISP_OVL1 17 +#define CLK_MM_DISP_RDMA0 18 +#define CLK_MM_DISP_RDMA1 19 +#define CLK_MM_DISP_RDMA2 20 +#define CLK_MM_DISP_WDMA0 21 +#define CLK_MM_DISP_WDMA1 22 +#define CLK_MM_DISP_COLOR0 23 +#define CLK_MM_DISP_COLOR1 24 +#define CLK_MM_DISP_AAL 25 +#define CLK_MM_DISP_GAMMA 26 +#define CLK_MM_DISP_UFOE 27 +#define CLK_MM_DISP_SPLIT0 28 +#define CLK_MM_DISP_OD 29 +#define CLK_MM_DISP_PWM0_MM 30 +#define CLK_MM_DISP_PWM0_26M 31 +#define CLK_MM_DISP_PWM1_MM 32 +#define CLK_MM_DISP_PWM1_26M 33 +#define CLK_MM_DSI0_ENGINE 34 +#define CLK_MM_DSI0_DIGITAL 35 +#define CLK_MM_DSI1_ENGINE 36 +#define CLK_MM_DSI1_DIGITAL 37 +#define CLK_MM_DPI_PIXEL 38 +#define CLK_MM_DPI_ENGINE 39 +#define CLK_MM_DPI1_PIXEL 40 +#define CLK_MM_DPI1_ENGINE 41 +#define CLK_MM_LVDS_PIXEL 42 +#define CLK_MM_LVDS_CTS 43 +#define CLK_MM_SMI_LARB4 44 +#define CLK_MM_SMI_COMMON1 45 +#define CLK_MM_SMI_LARB5 46 +#define CLK_MM_MDP_RDMA2 47 +#define CLK_MM_MDP_TDSHP2 48 +#define CLK_MM_DISP_OVL2 49 +#define CLK_MM_DISP_WDMA2 50 +#define CLK_MM_DISP_COLOR2 51 +#define CLK_MM_DISP_AAL1 52 +#define CLK_MM_DISP_OD1 53 +#define CLK_MM_LVDS1_PIXEL 54 +#define CLK_MM_LVDS1_CTS 55 +#define CLK_MM_SMI_LARB7 56 +#define CLK_MM_MDP_RDMA3 57 +#define CLK_MM_MDP_WROT2 58 +#define CLK_MM_DSI2 59 +#define CLK_MM_DSI2_DIGITAL 60 +#define CLK_MM_DSI3 61 +#define CLK_MM_DSI3_DIGITAL 62 +#define CLK_MM_NR_CLK 63 + +/* IMGSYS */ + +#define CLK_IMG_SMI_LARB2 0 +#define CLK_IMG_SENINF_SCAM_EN 1 +#define CLK_IMG_SENINF_CAM_EN 2 +#define CLK_IMG_CAM_SV_EN 3 +#define CLK_IMG_CAM_SV1_EN 4 +#define CLK_IMG_CAM_SV2_EN 5 +#define CLK_IMG_NR_CLK 6 + +/* BDPSYS */ + +#define CLK_BDP_BRIDGE_B 0 +#define CLK_BDP_BRIDGE_DRAM 1 +#define CLK_BDP_LARB_DRAM 2 +#define CLK_BDP_WR_CHANNEL_VDI_PXL 3 +#define CLK_BDP_WR_CHANNEL_VDI_DRAM 4 +#define CLK_BDP_WR_CHANNEL_VDI_B 5 +#define CLK_BDP_MT_B 6 +#define CLK_BDP_DISPFMT_27M 7 +#define CLK_BDP_DISPFMT_27M_VDOUT 8 +#define CLK_BDP_DISPFMT_27_74_74 9 +#define CLK_BDP_DISPFMT_2FS 10 +#define CLK_BDP_DISPFMT_2FS_2FS74_148 11 +#define CLK_BDP_DISPFMT_B 12 +#define CLK_BDP_VDO_DRAM 13 +#define CLK_BDP_VDO_2FS 14 +#define CLK_BDP_VDO_B 15 +#define CLK_BDP_WR_CHANNEL_DI_PXL 16 +#define CLK_BDP_WR_CHANNEL_DI_DRAM 17 +#define CLK_BDP_WR_CHANNEL_DI_B 18 +#define CLK_BDP_NR_AGENT 19 +#define CLK_BDP_NR_DRAM 20 +#define CLK_BDP_NR_B 21 +#define CLK_BDP_BRIDGE_RT_B 22 +#define CLK_BDP_BRIDGE_RT_DRAM 23 +#define CLK_BDP_LARB_RT_DRAM 24 +#define CLK_BDP_TVD_TDC 25 +#define CLK_BDP_TVD_54 26 +#define CLK_BDP_TVD_CBUS 27 +#define CLK_BDP_NR_CLK 28 + +/* VDECSYS */ + +#define CLK_VDEC_CKEN 0 +#define CLK_VDEC_LARB1_CKEN 1 +#define CLK_VDEC_IMGRZ_CKEN 2 +#define CLK_VDEC_NR_CLK 3 + +/* VENCSYS */ + +#define CLK_VENC_SMI_COMMON_CON 0 +#define CLK_VENC_VENC 1 +#define CLK_VENC_SMI_LARB6 2 +#define CLK_VENC_NR_CLK 3 + +/* JPGDECSYS */ + +#define CLK_JPGDEC_JPGDEC1 0 +#define CLK_JPGDEC_JPGDEC 1 +#define CLK_JPGDEC_NR_CLK 2 + +#endif /* _DT_BINDINGS_CLK_MT2712_H */ From e2f744a82d725ab55091cccfb8e527b4220471f0 Mon Sep 17 00:00:00 2001 From: "weiyi.lu@mediatek.com" Date: Mon, 23 Oct 2017 12:10:34 +0800 Subject: [PATCH 3/8] clk: mediatek: Add MT2712 clock support Add MT2712 clock support, include topckgen, apmixedsys, infracfg, pericfg, mcucfg and subsystem clocks. Signed-off-by: Weiyi Lu [sboyd@codeaurora.org: Static on top_clk_data] Signed-off-by: Stephen Boyd --- drivers/clk/mediatek/Kconfig | 50 + drivers/clk/mediatek/Makefile | 8 + drivers/clk/mediatek/clk-mt2712-bdp.c | 102 ++ drivers/clk/mediatek/clk-mt2712-img.c | 80 ++ drivers/clk/mediatek/clk-mt2712-jpgdec.c | 76 ++ drivers/clk/mediatek/clk-mt2712-mfg.c | 75 ++ drivers/clk/mediatek/clk-mt2712-mm.c | 170 +++ drivers/clk/mediatek/clk-mt2712-vdec.c | 94 ++ drivers/clk/mediatek/clk-mt2712-venc.c | 77 ++ drivers/clk/mediatek/clk-mt2712.c | 1435 ++++++++++++++++++++++ drivers/clk/mediatek/clk-mtk.h | 2 + drivers/clk/mediatek/clk-pll.c | 13 +- 12 files changed, 2180 insertions(+), 2 deletions(-) create mode 100644 drivers/clk/mediatek/clk-mt2712-bdp.c create mode 100644 drivers/clk/mediatek/clk-mt2712-img.c create mode 100644 drivers/clk/mediatek/clk-mt2712-jpgdec.c create mode 100644 drivers/clk/mediatek/clk-mt2712-mfg.c create mode 100644 drivers/clk/mediatek/clk-mt2712-mm.c create mode 100644 drivers/clk/mediatek/clk-mt2712-vdec.c create mode 100644 drivers/clk/mediatek/clk-mt2712-venc.c create mode 100644 drivers/clk/mediatek/clk-mt2712.c diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig index 28739a9a6e37..300dbb551bf7 100644 --- a/drivers/clk/mediatek/Kconfig +++ b/drivers/clk/mediatek/Kconfig @@ -50,6 +50,56 @@ config COMMON_CLK_MT2701_BDPSYS ---help--- This driver supports Mediatek MT2701 bdpsys clocks. +config COMMON_CLK_MT2712 + bool "Clock driver for Mediatek MT2712" + depends on (ARCH_MEDIATEK && ARM64) || COMPILE_TEST + select COMMON_CLK_MEDIATEK + default ARCH_MEDIATEK && ARM64 + ---help--- + This driver supports Mediatek MT2712 basic clocks. + +config COMMON_CLK_MT2712_BDPSYS + bool "Clock driver for Mediatek MT2712 bdpsys" + depends on COMMON_CLK_MT2712 + ---help--- + This driver supports Mediatek MT2712 bdpsys clocks. + +config COMMON_CLK_MT2712_IMGSYS + bool "Clock driver for Mediatek MT2712 imgsys" + depends on COMMON_CLK_MT2712 + ---help--- + This driver supports Mediatek MT2712 imgsys clocks. + +config COMMON_CLK_MT2712_JPGDECSYS + bool "Clock driver for Mediatek MT2712 jpgdecsys" + depends on COMMON_CLK_MT2712 + ---help--- + This driver supports Mediatek MT2712 jpgdecsys clocks. + +config COMMON_CLK_MT2712_MFGCFG + bool "Clock driver for Mediatek MT2712 mfgcfg" + depends on COMMON_CLK_MT2712 + ---help--- + This driver supports Mediatek MT2712 mfgcfg clocks. + +config COMMON_CLK_MT2712_MMSYS + bool "Clock driver for Mediatek MT2712 mmsys" + depends on COMMON_CLK_MT2712 + ---help--- + This driver supports Mediatek MT2712 mmsys clocks. + +config COMMON_CLK_MT2712_VDECSYS + bool "Clock driver for Mediatek MT2712 vdecsys" + depends on COMMON_CLK_MT2712 + ---help--- + This driver supports Mediatek MT2712 vdecsys clocks. + +config COMMON_CLK_MT2712_VENCSYS + bool "Clock driver for Mediatek MT2712 vencsys" + depends on COMMON_CLK_MT2712 + ---help--- + This driver supports Mediatek MT2712 vencsys clocks. + config COMMON_CLK_MT6797 bool "Clock driver for Mediatek MT6797" depends on (ARCH_MEDIATEK && ARM64) || COMPILE_TEST diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index 2a755b5fb51b..a4e5c47c73a4 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -12,5 +12,13 @@ obj-$(CONFIG_COMMON_CLK_MT2701_HIFSYS) += clk-mt2701-hif.o obj-$(CONFIG_COMMON_CLK_MT2701_IMGSYS) += clk-mt2701-img.o obj-$(CONFIG_COMMON_CLK_MT2701_MMSYS) += clk-mt2701-mm.o obj-$(CONFIG_COMMON_CLK_MT2701_VDECSYS) += clk-mt2701-vdec.o +obj-$(CONFIG_COMMON_CLK_MT2712) += clk-mt2712.o +obj-$(CONFIG_COMMON_CLK_MT2712_BDPSYS) += clk-mt2712-bdp.o +obj-$(CONFIG_COMMON_CLK_MT2712_IMGSYS) += clk-mt2712-img.o +obj-$(CONFIG_COMMON_CLK_MT2712_JPGDECSYS) += clk-mt2712-jpgdec.o +obj-$(CONFIG_COMMON_CLK_MT2712_MFGCFG) += clk-mt2712-mfg.o +obj-$(CONFIG_COMMON_CLK_MT2712_MMSYS) += clk-mt2712-mm.o +obj-$(CONFIG_COMMON_CLK_MT2712_VDECSYS) += clk-mt2712-vdec.o +obj-$(CONFIG_COMMON_CLK_MT2712_VENCSYS) += clk-mt2712-venc.o obj-$(CONFIG_COMMON_CLK_MT8135) += clk-mt8135.o obj-$(CONFIG_COMMON_CLK_MT8173) += clk-mt8173.o diff --git a/drivers/clk/mediatek/clk-mt2712-bdp.c b/drivers/clk/mediatek/clk-mt2712-bdp.c new file mode 100644 index 000000000000..5fe4728c076e --- /dev/null +++ b/drivers/clk/mediatek/clk-mt2712-bdp.c @@ -0,0 +1,102 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Weiyi Lu + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include + +#include "clk-mtk.h" +#include "clk-gate.h" + +#include + +static const struct mtk_gate_regs bdp_cg_regs = { + .set_ofs = 0x100, + .clr_ofs = 0x100, + .sta_ofs = 0x100, +}; + +#define GATE_BDP(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &bdp_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr, \ + } + +static const struct mtk_gate bdp_clks[] = { + GATE_BDP(CLK_BDP_BRIDGE_B, "bdp_bridge_b", "mm_sel", 0), + GATE_BDP(CLK_BDP_BRIDGE_DRAM, "bdp_bridge_d", "mm_sel", 1), + GATE_BDP(CLK_BDP_LARB_DRAM, "bdp_larb_d", "mm_sel", 2), + GATE_BDP(CLK_BDP_WR_CHANNEL_VDI_PXL, "bdp_vdi_pxl", "tvd_sel", 3), + GATE_BDP(CLK_BDP_WR_CHANNEL_VDI_DRAM, "bdp_vdi_d", "mm_sel", 4), + GATE_BDP(CLK_BDP_WR_CHANNEL_VDI_B, "bdp_vdi_b", "mm_sel", 5), + GATE_BDP(CLK_BDP_MT_B, "bdp_fmt_b", "mm_sel", 9), + GATE_BDP(CLK_BDP_DISPFMT_27M, "bdp_27m", "di_sel", 10), + GATE_BDP(CLK_BDP_DISPFMT_27M_VDOUT, "bdp_27m_vdout", "di_sel", 11), + GATE_BDP(CLK_BDP_DISPFMT_27_74_74, "bdp_27_74_74", "di_sel", 12), + GATE_BDP(CLK_BDP_DISPFMT_2FS, "bdp_2fs", "di_sel", 13), + GATE_BDP(CLK_BDP_DISPFMT_2FS_2FS74_148, "bdp_2fs74_148", "di_sel", 14), + GATE_BDP(CLK_BDP_DISPFMT_B, "bdp_b", "mm_sel", 15), + GATE_BDP(CLK_BDP_VDO_DRAM, "bdp_vdo_d", "mm_sel", 16), + GATE_BDP(CLK_BDP_VDO_2FS, "bdp_vdo_2fs", "di_sel", 17), + GATE_BDP(CLK_BDP_VDO_B, "bdp_vdo_b", "mm_sel", 18), + GATE_BDP(CLK_BDP_WR_CHANNEL_DI_PXL, "bdp_di_pxl", "di_sel", 19), + GATE_BDP(CLK_BDP_WR_CHANNEL_DI_DRAM, "bdp_di_d", "mm_sel", 20), + GATE_BDP(CLK_BDP_WR_CHANNEL_DI_B, "bdp_di_b", "mm_sel", 21), + GATE_BDP(CLK_BDP_NR_AGENT, "bdp_nr_agent", "nr_sel", 22), + GATE_BDP(CLK_BDP_NR_DRAM, "bdp_nr_d", "mm_sel", 23), + GATE_BDP(CLK_BDP_NR_B, "bdp_nr_b", "mm_sel", 24), + GATE_BDP(CLK_BDP_BRIDGE_RT_B, "bdp_bridge_rt_b", "mm_sel", 25), + GATE_BDP(CLK_BDP_BRIDGE_RT_DRAM, "bdp_bridge_rt_d", "mm_sel", 26), + GATE_BDP(CLK_BDP_LARB_RT_DRAM, "bdp_larb_rt_d", "mm_sel", 27), + GATE_BDP(CLK_BDP_TVD_TDC, "bdp_tvd_tdc", "mm_sel", 28), + GATE_BDP(CLK_BDP_TVD_54, "bdp_tvd_clk_54", "tvd_sel", 29), + GATE_BDP(CLK_BDP_TVD_CBUS, "bdp_tvd_cbus", "mm_sel", 30), +}; + +static int clk_mt2712_bdp_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + int r; + struct device_node *node = pdev->dev.of_node; + + clk_data = mtk_alloc_clk_data(CLK_BDP_NR_CLK); + + mtk_clk_register_gates(node, bdp_clks, ARRAY_SIZE(bdp_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + + if (r != 0) + pr_err("%s(): could not register clock provider: %d\n", + __func__, r); + + return r; +} + +static const struct of_device_id of_match_clk_mt2712_bdp[] = { + { .compatible = "mediatek,mt2712-bdpsys", }, + {} +}; + +static struct platform_driver clk_mt2712_bdp_drv = { + .probe = clk_mt2712_bdp_probe, + .driver = { + .name = "clk-mt2712-bdp", + .of_match_table = of_match_clk_mt2712_bdp, + }, +}; + +builtin_platform_driver(clk_mt2712_bdp_drv); diff --git a/drivers/clk/mediatek/clk-mt2712-img.c b/drivers/clk/mediatek/clk-mt2712-img.c new file mode 100644 index 000000000000..139ff55d495e --- /dev/null +++ b/drivers/clk/mediatek/clk-mt2712-img.c @@ -0,0 +1,80 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Weiyi Lu + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include + +#include "clk-mtk.h" +#include "clk-gate.h" + +#include + +static const struct mtk_gate_regs img_cg_regs = { + .set_ofs = 0x0, + .clr_ofs = 0x0, + .sta_ofs = 0x0, +}; + +#define GATE_IMG(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &img_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr, \ + } + +static const struct mtk_gate img_clks[] = { + GATE_IMG(CLK_IMG_SMI_LARB2, "img_smi_larb2", "mm_sel", 0), + GATE_IMG(CLK_IMG_SENINF_SCAM_EN, "img_scam_en", "csi0", 3), + GATE_IMG(CLK_IMG_SENINF_CAM_EN, "img_cam_en", "mm_sel", 8), + GATE_IMG(CLK_IMG_CAM_SV_EN, "img_cam_sv_en", "mm_sel", 9), + GATE_IMG(CLK_IMG_CAM_SV1_EN, "img_cam_sv1_en", "mm_sel", 10), + GATE_IMG(CLK_IMG_CAM_SV2_EN, "img_cam_sv2_en", "mm_sel", 11), +}; + +static int clk_mt2712_img_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + int r; + struct device_node *node = pdev->dev.of_node; + + clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK); + + mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + + if (r != 0) + pr_err("%s(): could not register clock provider: %d\n", + __func__, r); + + return r; +} + +static const struct of_device_id of_match_clk_mt2712_img[] = { + { .compatible = "mediatek,mt2712-imgsys", }, + {} +}; + +static struct platform_driver clk_mt2712_img_drv = { + .probe = clk_mt2712_img_probe, + .driver = { + .name = "clk-mt2712-img", + .of_match_table = of_match_clk_mt2712_img, + }, +}; + +builtin_platform_driver(clk_mt2712_img_drv); diff --git a/drivers/clk/mediatek/clk-mt2712-jpgdec.c b/drivers/clk/mediatek/clk-mt2712-jpgdec.c new file mode 100644 index 000000000000..c7d4aada4892 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt2712-jpgdec.c @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Weiyi Lu + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include + +#include "clk-mtk.h" +#include "clk-gate.h" + +#include + +static const struct mtk_gate_regs jpgdec_cg_regs = { + .set_ofs = 0x4, + .clr_ofs = 0x8, + .sta_ofs = 0x0, +}; + +#define GATE_JPGDEC(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &jpgdec_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr_inv, \ + } + +static const struct mtk_gate jpgdec_clks[] = { + GATE_JPGDEC(CLK_JPGDEC_JPGDEC1, "jpgdec_jpgdec1", "jpgdec_sel", 0), + GATE_JPGDEC(CLK_JPGDEC_JPGDEC, "jpgdec_jpgdec", "jpgdec_sel", 4), +}; + +static int clk_mt2712_jpgdec_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + int r; + struct device_node *node = pdev->dev.of_node; + + clk_data = mtk_alloc_clk_data(CLK_JPGDEC_NR_CLK); + + mtk_clk_register_gates(node, jpgdec_clks, ARRAY_SIZE(jpgdec_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + + if (r != 0) + pr_err("%s(): could not register clock provider: %d\n", + __func__, r); + + return r; +} + +static const struct of_device_id of_match_clk_mt2712_jpgdec[] = { + { .compatible = "mediatek,mt2712-jpgdecsys", }, + {} +}; + +static struct platform_driver clk_mt2712_jpgdec_drv = { + .probe = clk_mt2712_jpgdec_probe, + .driver = { + .name = "clk-mt2712-jpgdec", + .of_match_table = of_match_clk_mt2712_jpgdec, + }, +}; + +builtin_platform_driver(clk_mt2712_jpgdec_drv); diff --git a/drivers/clk/mediatek/clk-mt2712-mfg.c b/drivers/clk/mediatek/clk-mt2712-mfg.c new file mode 100644 index 000000000000..570f72d48d4d --- /dev/null +++ b/drivers/clk/mediatek/clk-mt2712-mfg.c @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Weiyi Lu + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include + +#include "clk-mtk.h" +#include "clk-gate.h" + +#include + +static const struct mtk_gate_regs mfg_cg_regs = { + .set_ofs = 0x4, + .clr_ofs = 0x8, + .sta_ofs = 0x0, +}; + +#define GATE_MFG(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &mfg_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr, \ + } + +static const struct mtk_gate mfg_clks[] = { + GATE_MFG(CLK_MFG_BG3D, "mfg_bg3d", "mfg_sel", 0), +}; + +static int clk_mt2712_mfg_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + int r; + struct device_node *node = pdev->dev.of_node; + + clk_data = mtk_alloc_clk_data(CLK_MFG_NR_CLK); + + mtk_clk_register_gates(node, mfg_clks, ARRAY_SIZE(mfg_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + + if (r != 0) + pr_err("%s(): could not register clock provider: %d\n", + __func__, r); + + return r; +} + +static const struct of_device_id of_match_clk_mt2712_mfg[] = { + { .compatible = "mediatek,mt2712-mfgcfg", }, + {} +}; + +static struct platform_driver clk_mt2712_mfg_drv = { + .probe = clk_mt2712_mfg_probe, + .driver = { + .name = "clk-mt2712-mfg", + .of_match_table = of_match_clk_mt2712_mfg, + }, +}; + +builtin_platform_driver(clk_mt2712_mfg_drv); diff --git a/drivers/clk/mediatek/clk-mt2712-mm.c b/drivers/clk/mediatek/clk-mt2712-mm.c new file mode 100644 index 000000000000..a8b4b6d42488 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt2712-mm.c @@ -0,0 +1,170 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Weiyi Lu + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include + +#include "clk-mtk.h" +#include "clk-gate.h" + +#include + +static const struct mtk_gate_regs mm0_cg_regs = { + .set_ofs = 0x104, + .clr_ofs = 0x108, + .sta_ofs = 0x100, +}; + +static const struct mtk_gate_regs mm1_cg_regs = { + .set_ofs = 0x114, + .clr_ofs = 0x118, + .sta_ofs = 0x110, +}; + +static const struct mtk_gate_regs mm2_cg_regs = { + .set_ofs = 0x224, + .clr_ofs = 0x228, + .sta_ofs = 0x220, +}; + +#define GATE_MM0(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &mm0_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr, \ + } + +#define GATE_MM1(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &mm1_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr, \ + } + +#define GATE_MM2(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &mm2_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr, \ + } + +static const struct mtk_gate mm_clks[] = { + /* MM0 */ + GATE_MM0(CLK_MM_SMI_COMMON, "mm_smi_common", "mm_sel", 0), + GATE_MM0(CLK_MM_SMI_LARB0, "mm_smi_larb0", "mm_sel", 1), + GATE_MM0(CLK_MM_CAM_MDP, "mm_cam_mdp", "mm_sel", 2), + GATE_MM0(CLK_MM_MDP_RDMA0, "mm_mdp_rdma0", "mm_sel", 3), + GATE_MM0(CLK_MM_MDP_RDMA1, "mm_mdp_rdma1", "mm_sel", 4), + GATE_MM0(CLK_MM_MDP_RSZ0, "mm_mdp_rsz0", "mm_sel", 5), + GATE_MM0(CLK_MM_MDP_RSZ1, "mm_mdp_rsz1", "mm_sel", 6), + GATE_MM0(CLK_MM_MDP_RSZ2, "mm_mdp_rsz2", "mm_sel", 7), + GATE_MM0(CLK_MM_MDP_TDSHP0, "mm_mdp_tdshp0", "mm_sel", 8), + GATE_MM0(CLK_MM_MDP_TDSHP1, "mm_mdp_tdshp1", "mm_sel", 9), + GATE_MM0(CLK_MM_MDP_CROP, "mm_mdp_crop", "mm_sel", 10), + GATE_MM0(CLK_MM_MDP_WDMA, "mm_mdp_wdma", "mm_sel", 11), + GATE_MM0(CLK_MM_MDP_WROT0, "mm_mdp_wrot0", "mm_sel", 12), + GATE_MM0(CLK_MM_MDP_WROT1, "mm_mdp_wrot1", "mm_sel", 13), + GATE_MM0(CLK_MM_FAKE_ENG, "mm_fake_eng", "mm_sel", 14), + GATE_MM0(CLK_MM_MUTEX_32K, "mm_mutex_32k", "clk32k", 15), + GATE_MM0(CLK_MM_DISP_OVL0, "mm_disp_ovl0", "mm_sel", 16), + GATE_MM0(CLK_MM_DISP_OVL1, "mm_disp_ovl1", "mm_sel", 17), + GATE_MM0(CLK_MM_DISP_RDMA0, "mm_disp_rdma0", "mm_sel", 18), + GATE_MM0(CLK_MM_DISP_RDMA1, "mm_disp_rdma1", "mm_sel", 19), + GATE_MM0(CLK_MM_DISP_RDMA2, "mm_disp_rdma2", "mm_sel", 20), + GATE_MM0(CLK_MM_DISP_WDMA0, "mm_disp_wdma0", "mm_sel", 21), + GATE_MM0(CLK_MM_DISP_WDMA1, "mm_disp_wdma1", "mm_sel", 22), + GATE_MM0(CLK_MM_DISP_COLOR0, "mm_disp_color0", "mm_sel", 23), + GATE_MM0(CLK_MM_DISP_COLOR1, "mm_disp_color1", "mm_sel", 24), + GATE_MM0(CLK_MM_DISP_AAL, "mm_disp_aal", "mm_sel", 25), + GATE_MM0(CLK_MM_DISP_GAMMA, "mm_disp_gamma", "mm_sel", 26), + GATE_MM0(CLK_MM_DISP_UFOE, "mm_disp_ufoe", "mm_sel", 27), + GATE_MM0(CLK_MM_DISP_SPLIT0, "mm_disp_split0", "mm_sel", 28), + GATE_MM0(CLK_MM_DISP_OD, "mm_disp_od", "mm_sel", 31), + /* MM1 */ + GATE_MM1(CLK_MM_DISP_PWM0_MM, "mm_pwm0_mm", "mm_sel", 0), + GATE_MM1(CLK_MM_DISP_PWM0_26M, "mm_pwm0_26m", "pwm_sel", 1), + GATE_MM1(CLK_MM_DISP_PWM1_MM, "mm_pwm1_mm", "mm_sel", 2), + GATE_MM1(CLK_MM_DISP_PWM1_26M, "mm_pwm1_26m", "pwm_sel", 3), + GATE_MM1(CLK_MM_DSI0_ENGINE, "mm_dsi0_engine", "mm_sel", 4), + GATE_MM1(CLK_MM_DSI0_DIGITAL, "mm_dsi0_digital", "dsi0_lntc", 5), + GATE_MM1(CLK_MM_DSI1_ENGINE, "mm_dsi1_engine", "mm_sel", 6), + GATE_MM1(CLK_MM_DSI1_DIGITAL, "mm_dsi1_digital", "dsi1_lntc", 7), + GATE_MM1(CLK_MM_DPI_PIXEL, "mm_dpi_pixel", "vpll_dpix", 8), + GATE_MM1(CLK_MM_DPI_ENGINE, "mm_dpi_engine", "mm_sel", 9), + GATE_MM1(CLK_MM_DPI1_PIXEL, "mm_dpi1_pixel", "vpll3_dpix", 10), + GATE_MM1(CLK_MM_DPI1_ENGINE, "mm_dpi1_engine", "mm_sel", 11), + GATE_MM1(CLK_MM_LVDS_PIXEL, "mm_lvds_pixel", "vpll_dpix", 16), + GATE_MM1(CLK_MM_LVDS_CTS, "mm_lvds_cts", "lvdstx", 17), + GATE_MM1(CLK_MM_SMI_LARB4, "mm_smi_larb4", "mm_sel", 18), + GATE_MM1(CLK_MM_SMI_COMMON1, "mm_smi_common1", "mm_sel", 21), + GATE_MM1(CLK_MM_SMI_LARB5, "mm_smi_larb5", "mm_sel", 22), + GATE_MM1(CLK_MM_MDP_RDMA2, "mm_mdp_rdma2", "mm_sel", 23), + GATE_MM1(CLK_MM_MDP_TDSHP2, "mm_mdp_tdshp2", "mm_sel", 24), + GATE_MM1(CLK_MM_DISP_OVL2, "mm_disp_ovl2", "mm_sel", 25), + GATE_MM1(CLK_MM_DISP_WDMA2, "mm_disp_wdma2", "mm_sel", 26), + GATE_MM1(CLK_MM_DISP_COLOR2, "mm_disp_color2", "mm_sel", 27), + GATE_MM1(CLK_MM_DISP_AAL1, "mm_disp_aal1", "mm_sel", 28), + GATE_MM1(CLK_MM_DISP_OD1, "mm_disp_od1", "mm_sel", 29), + GATE_MM1(CLK_MM_LVDS1_PIXEL, "mm_lvds1_pixel", "vpll3_dpix", 30), + GATE_MM1(CLK_MM_LVDS1_CTS, "mm_lvds1_cts", "lvdstx3", 31), + /* MM2 */ + GATE_MM2(CLK_MM_SMI_LARB7, "mm_smi_larb7", "mm_sel", 0), + GATE_MM2(CLK_MM_MDP_RDMA3, "mm_mdp_rdma3", "mm_sel", 1), + GATE_MM2(CLK_MM_MDP_WROT2, "mm_mdp_wrot2", "mm_sel", 2), + GATE_MM2(CLK_MM_DSI2, "mm_dsi2", "mm_sel", 3), + GATE_MM2(CLK_MM_DSI2_DIGITAL, "mm_dsi2_digital", "dsi0_lntc", 4), + GATE_MM2(CLK_MM_DSI3, "mm_dsi3", "mm_sel", 5), + GATE_MM2(CLK_MM_DSI3_DIGITAL, "mm_dsi3_digital", "dsi1_lntc", 6), +}; + +static int clk_mt2712_mm_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + int r; + struct device_node *node = pdev->dev.of_node; + + clk_data = mtk_alloc_clk_data(CLK_MM_NR_CLK); + + mtk_clk_register_gates(node, mm_clks, ARRAY_SIZE(mm_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + + if (r != 0) + pr_err("%s(): could not register clock provider: %d\n", + __func__, r); + + return r; +} + +static const struct of_device_id of_match_clk_mt2712_mm[] = { + { .compatible = "mediatek,mt2712-mmsys", }, + {} +}; + +static struct platform_driver clk_mt2712_mm_drv = { + .probe = clk_mt2712_mm_probe, + .driver = { + .name = "clk-mt2712-mm", + .of_match_table = of_match_clk_mt2712_mm, + }, +}; + +builtin_platform_driver(clk_mt2712_mm_drv); diff --git a/drivers/clk/mediatek/clk-mt2712-vdec.c b/drivers/clk/mediatek/clk-mt2712-vdec.c new file mode 100644 index 000000000000..55c64ee8cc91 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt2712-vdec.c @@ -0,0 +1,94 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Weiyi Lu + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include + +#include "clk-mtk.h" +#include "clk-gate.h" + +#include + +static const struct mtk_gate_regs vdec0_cg_regs = { + .set_ofs = 0x0, + .clr_ofs = 0x4, + .sta_ofs = 0x0, +}; + +static const struct mtk_gate_regs vdec1_cg_regs = { + .set_ofs = 0x8, + .clr_ofs = 0xc, + .sta_ofs = 0x8, +}; + +#define GATE_VDEC0(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &vdec0_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr_inv, \ + } + +#define GATE_VDEC1(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &vdec1_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr_inv, \ + } + +static const struct mtk_gate vdec_clks[] = { + /* VDEC0 */ + GATE_VDEC0(CLK_VDEC_CKEN, "vdec_cken", "vdec_sel", 0), + /* VDEC1 */ + GATE_VDEC1(CLK_VDEC_LARB1_CKEN, "vdec_larb1_cken", "vdec_sel", 0), + GATE_VDEC1(CLK_VDEC_IMGRZ_CKEN, "vdec_imgrz_cken", "vdec_sel", 1), +}; + +static int clk_mt2712_vdec_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + int r; + struct device_node *node = pdev->dev.of_node; + + clk_data = mtk_alloc_clk_data(CLK_VDEC_NR_CLK); + + mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + + if (r != 0) + pr_err("%s(): could not register clock provider: %d\n", + __func__, r); + + return r; +} + +static const struct of_device_id of_match_clk_mt2712_vdec[] = { + { .compatible = "mediatek,mt2712-vdecsys", }, + {} +}; + +static struct platform_driver clk_mt2712_vdec_drv = { + .probe = clk_mt2712_vdec_probe, + .driver = { + .name = "clk-mt2712-vdec", + .of_match_table = of_match_clk_mt2712_vdec, + }, +}; + +builtin_platform_driver(clk_mt2712_vdec_drv); diff --git a/drivers/clk/mediatek/clk-mt2712-venc.c b/drivers/clk/mediatek/clk-mt2712-venc.c new file mode 100644 index 000000000000..ccbfe98777c8 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt2712-venc.c @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Weiyi Lu + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include + +#include "clk-mtk.h" +#include "clk-gate.h" + +#include + +static const struct mtk_gate_regs venc_cg_regs = { + .set_ofs = 0x4, + .clr_ofs = 0x8, + .sta_ofs = 0x0, +}; + +#define GATE_VENC(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &venc_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr_inv, \ + } + +static const struct mtk_gate venc_clks[] = { + GATE_VENC(CLK_VENC_SMI_COMMON_CON, "venc_smi", "mm_sel", 0), + GATE_VENC(CLK_VENC_VENC, "venc_venc", "venc_sel", 4), + GATE_VENC(CLK_VENC_SMI_LARB6, "venc_smi_larb6", "jpgdec_sel", 12), +}; + +static int clk_mt2712_venc_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + int r; + struct device_node *node = pdev->dev.of_node; + + clk_data = mtk_alloc_clk_data(CLK_VENC_NR_CLK); + + mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + + if (r != 0) + pr_err("%s(): could not register clock provider: %d\n", + __func__, r); + + return r; +} + +static const struct of_device_id of_match_clk_mt2712_venc[] = { + { .compatible = "mediatek,mt2712-vencsys", }, + {} +}; + +static struct platform_driver clk_mt2712_venc_drv = { + .probe = clk_mt2712_venc_probe, + .driver = { + .name = "clk-mt2712-venc", + .of_match_table = of_match_clk_mt2712_venc, + }, +}; + +builtin_platform_driver(clk_mt2712_venc_drv); diff --git a/drivers/clk/mediatek/clk-mt2712.c b/drivers/clk/mediatek/clk-mt2712.c new file mode 100644 index 000000000000..498d13799388 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt2712.c @@ -0,0 +1,1435 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Weiyi Lu + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "clk-mtk.h" +#include "clk-gate.h" + +#include + +static DEFINE_SPINLOCK(mt2712_clk_lock); + +static const struct mtk_fixed_clk top_fixed_clks[] = { + FIXED_CLK(CLK_TOP_VPLL3_DPIX, "vpll3_dpix", NULL, 200000000), + FIXED_CLK(CLK_TOP_VPLL_DPIX, "vpll_dpix", NULL, 200000000), + FIXED_CLK(CLK_TOP_LTEPLL_FS26M, "ltepll_fs26m", NULL, 26000000), + FIXED_CLK(CLK_TOP_DMPLL, "dmpll_ck", NULL, 350000000), + FIXED_CLK(CLK_TOP_DSI0_LNTC, "dsi0_lntc", NULL, 143000000), + FIXED_CLK(CLK_TOP_DSI1_LNTC, "dsi1_lntc", NULL, 143000000), + FIXED_CLK(CLK_TOP_LVDSTX3_CLKDIG_CTS, "lvdstx3", NULL, 140000000), + FIXED_CLK(CLK_TOP_LVDSTX_CLKDIG_CTS, "lvdstx", NULL, 140000000), + FIXED_CLK(CLK_TOP_CLKRTC_EXT, "clkrtc_ext", NULL, 32768), + FIXED_CLK(CLK_TOP_CLKRTC_INT, "clkrtc_int", NULL, 32747), + FIXED_CLK(CLK_TOP_CSI0, "csi0", NULL, 26000000), + FIXED_CLK(CLK_TOP_CVBSPLL, "cvbspll", NULL, 108000000), +}; + +static const struct mtk_fixed_factor top_early_divs[] = { + FACTOR(CLK_TOP_SYS_26M, "sys_26m", "clk26m", 1, + 1), + FACTOR(CLK_TOP_CLK26M_D2, "clk26m_d2", "sys_26m", 1, + 2), +}; + +static const struct mtk_fixed_factor top_divs[] = { + FACTOR(CLK_TOP_ARMCA35PLL, "armca35pll_ck", "armca35pll", 1, + 1), + FACTOR(CLK_TOP_ARMCA35PLL_600M, "armca35pll_600m", "armca35pll_ck", 1, + 2), + FACTOR(CLK_TOP_ARMCA35PLL_400M, "armca35pll_400m", "armca35pll_ck", 1, + 3), + FACTOR(CLK_TOP_ARMCA72PLL, "armca72pll_ck", "armca72pll", 1, + 1), + FACTOR(CLK_TOP_SYSPLL, "syspll_ck", "mainpll", 1, + 1), + FACTOR(CLK_TOP_SYSPLL_D2, "syspll_d2", "syspll_ck", 1, + 2), + FACTOR(CLK_TOP_SYSPLL1_D2, "syspll1_d2", "syspll_d2", 1, + 2), + FACTOR(CLK_TOP_SYSPLL1_D4, "syspll1_d4", "syspll_d2", 1, + 4), + FACTOR(CLK_TOP_SYSPLL1_D8, "syspll1_d8", "syspll_d2", 1, + 8), + FACTOR(CLK_TOP_SYSPLL1_D16, "syspll1_d16", "syspll_d2", 1, + 16), + FACTOR(CLK_TOP_SYSPLL_D3, "syspll_d3", "syspll_ck", 1, + 3), + FACTOR(CLK_TOP_SYSPLL2_D2, "syspll2_d2", "syspll_d3", 1, + 2), + FACTOR(CLK_TOP_SYSPLL2_D4, "syspll2_d4", "syspll_d3", 1, + 4), + FACTOR(CLK_TOP_SYSPLL_D5, "syspll_d5", "syspll_ck", 1, + 5), + FACTOR(CLK_TOP_SYSPLL3_D2, "syspll3_d2", "syspll_d5", 1, + 2), + FACTOR(CLK_TOP_SYSPLL3_D4, "syspll3_d4", "syspll_d5", 1, + 4), + FACTOR(CLK_TOP_SYSPLL_D7, "syspll_d7", "syspll_ck", 1, + 7), + FACTOR(CLK_TOP_SYSPLL4_D2, "syspll4_d2", "syspll_d7", 1, + 2), + FACTOR(CLK_TOP_SYSPLL4_D4, "syspll4_d4", "syspll_d7", 1, + 4), + FACTOR(CLK_TOP_UNIVPLL, "univpll_ck", "univpll", 1, + 1), + FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll_ck", 1, + 7), + FACTOR(CLK_TOP_UNIVPLL_D26, "univpll_d26", "univpll_ck", 1, + 26), + FACTOR(CLK_TOP_UNIVPLL_D52, "univpll_d52", "univpll_ck", 1, + 52), + FACTOR(CLK_TOP_UNIVPLL_D104, "univpll_d104", "univpll_ck", 1, + 104), + FACTOR(CLK_TOP_UNIVPLL_D208, "univpll_d208", "univpll_ck", 1, + 208), + FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll_ck", 1, + 2), + FACTOR(CLK_TOP_UNIVPLL1_D2, "univpll1_d2", "univpll_d2", 1, + 2), + FACTOR(CLK_TOP_UNIVPLL1_D4, "univpll1_d4", "univpll_d2", 1, + 4), + FACTOR(CLK_TOP_UNIVPLL1_D8, "univpll1_d8", "univpll_d2", 1, + 8), + FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll_ck", 1, + 3), + FACTOR(CLK_TOP_UNIVPLL2_D2, "univpll2_d2", "univpll_d3", 1, + 2), + FACTOR(CLK_TOP_UNIVPLL2_D4, "univpll2_d4", "univpll_d3", 1, + 4), + FACTOR(CLK_TOP_UNIVPLL2_D8, "univpll2_d8", "univpll_d3", 1, + 8), + FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll_ck", 1, + 5), + FACTOR(CLK_TOP_UNIVPLL3_D2, "univpll3_d2", "univpll_d5", 1, + 2), + FACTOR(CLK_TOP_UNIVPLL3_D4, "univpll3_d4", "univpll_d5", 1, + 4), + FACTOR(CLK_TOP_UNIVPLL3_D8, "univpll3_d8", "univpll_d5", 1, + 8), + FACTOR(CLK_TOP_F_MP0_PLL1, "f_mp0_pll1_ck", "univpll_d2", 1, + 1), + FACTOR(CLK_TOP_F_MP0_PLL2, "f_mp0_pll2_ck", "univpll1_d2", 1, + 1), + FACTOR(CLK_TOP_F_BIG_PLL1, "f_big_pll1_ck", "univpll_d2", 1, + 1), + FACTOR(CLK_TOP_F_BIG_PLL2, "f_big_pll2_ck", "univpll1_d2", 1, + 1), + FACTOR(CLK_TOP_F_BUS_PLL1, "f_bus_pll1_ck", "univpll_d2", 1, + 1), + FACTOR(CLK_TOP_F_BUS_PLL2, "f_bus_pll2_ck", "univpll1_d2", 1, + 1), + FACTOR(CLK_TOP_APLL1, "apll1_ck", "apll1", 1, + 1), + FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1_ck", 1, + 2), + FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1_ck", 1, + 4), + FACTOR(CLK_TOP_APLL1_D8, "apll1_d8", "apll1_ck", 1, + 8), + FACTOR(CLK_TOP_APLL1_D16, "apll1_d16", "apll1_ck", 1, + 16), + FACTOR(CLK_TOP_APLL2, "apll2_ck", "apll2", 1, + 1), + FACTOR(CLK_TOP_APLL2_D2, "apll2_d2", "apll2_ck", 1, + 2), + FACTOR(CLK_TOP_APLL2_D4, "apll2_d4", "apll2_ck", 1, + 4), + FACTOR(CLK_TOP_APLL2_D8, "apll2_d8", "apll2_ck", 1, + 8), + FACTOR(CLK_TOP_APLL2_D16, "apll2_d16", "apll2_ck", 1, + 16), + FACTOR(CLK_TOP_LVDSPLL, "lvdspll_ck", "lvdspll", 1, + 1), + FACTOR(CLK_TOP_LVDSPLL_D2, "lvdspll_d2", "lvdspll_ck", 1, + 2), + FACTOR(CLK_TOP_LVDSPLL_D4, "lvdspll_d4", "lvdspll_ck", 1, + 4), + FACTOR(CLK_TOP_LVDSPLL_D8, "lvdspll_d8", "lvdspll_ck", 1, + 8), + FACTOR(CLK_TOP_LVDSPLL2, "lvdspll2_ck", "lvdspll2", 1, + 1), + FACTOR(CLK_TOP_LVDSPLL2_D2, "lvdspll2_d2", "lvdspll2_ck", 1, + 2), + FACTOR(CLK_TOP_LVDSPLL2_D4, "lvdspll2_d4", "lvdspll2_ck", 1, + 4), + FACTOR(CLK_TOP_LVDSPLL2_D8, "lvdspll2_d8", "lvdspll2_ck", 1, + 8), + FACTOR(CLK_TOP_ETHERPLL_125M, "etherpll_125m", "etherpll", 1, + 1), + FACTOR(CLK_TOP_ETHERPLL_50M, "etherpll_50m", "etherpll", 1, + 1), + FACTOR(CLK_TOP_CVBS, "cvbs", "cvbspll", 1, + 1), + FACTOR(CLK_TOP_CVBS_D2, "cvbs_d2", "cvbs", 1, + 2), + FACTOR(CLK_TOP_MMPLL, "mmpll_ck", "mmpll", 1, + 1), + FACTOR(CLK_TOP_MMPLL_D2, "mmpll_d2", "mmpll_ck", 1, + 2), + FACTOR(CLK_TOP_VENCPLL, "vencpll_ck", "vencpll", 1, + 1), + FACTOR(CLK_TOP_VENCPLL_D2, "vencpll_d2", "vencpll_ck", 1, + 2), + FACTOR(CLK_TOP_VCODECPLL, "vcodecpll_ck", "vcodecpll", 1, + 1), + FACTOR(CLK_TOP_VCODECPLL_D2, "vcodecpll_d2", "vcodecpll_ck", 1, + 2), + FACTOR(CLK_TOP_TVDPLL, "tvdpll_ck", "tvdpll", 1, + 1), + FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll_ck", 1, + 2), + FACTOR(CLK_TOP_TVDPLL_D4, "tvdpll_d4", "tvdpll_ck", 1, + 4), + FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll_ck", 1, + 8), + FACTOR(CLK_TOP_TVDPLL_429M, "tvdpll_429m", "tvdpll", 1, + 1), + FACTOR(CLK_TOP_TVDPLL_429M_D2, "tvdpll_429m_d2", "tvdpll_429m", 1, + 2), + FACTOR(CLK_TOP_TVDPLL_429M_D4, "tvdpll_429m_d4", "tvdpll_429m", 1, + 4), + FACTOR(CLK_TOP_MSDCPLL, "msdcpll_ck", "msdcpll", 1, + 1), + FACTOR(CLK_TOP_MSDCPLL_D2, "msdcpll_d2", "msdcpll_ck", 1, + 2), + FACTOR(CLK_TOP_MSDCPLL_D4, "msdcpll_d4", "msdcpll_ck", 1, + 4), + FACTOR(CLK_TOP_MSDCPLL2, "msdcpll2_ck", "msdcpll2", 1, + 1), + FACTOR(CLK_TOP_MSDCPLL2_D2, "msdcpll2_d2", "msdcpll2_ck", 1, + 2), + FACTOR(CLK_TOP_MSDCPLL2_D4, "msdcpll2_d4", "msdcpll2_ck", 1, + 4), + FACTOR(CLK_TOP_D2A_ULCLK_6P5M, "d2a_ulclk_6p5m", "clk26m", 1, + 4), +}; + +static const char * const axi_parents[] = { + "clk26m", + "syspll1_d2", + "syspll_d5", + "syspll1_d4", + "univpll_d5", + "univpll2_d2", + "msdcpll2_ck" +}; + +static const char * const mem_parents[] = { + "clk26m", + "dmpll_ck" +}; + +static const char * const mm_parents[] = { + "clk26m", + "vencpll_ck", + "syspll_d3", + "syspll1_d2", + "syspll_d5", + "syspll1_d4", + "univpll1_d2", + "univpll2_d2" +}; + +static const char * const pwm_parents[] = { + "clk26m", + "univpll2_d4", + "univpll3_d2", + "univpll1_d4" +}; + +static const char * const vdec_parents[] = { + "clk26m", + "vcodecpll_ck", + "tvdpll_429m", + "univpll_d3", + "vencpll_ck", + "syspll_d3", + "univpll1_d2", + "mmpll_d2", + "syspll3_d2", + "tvdpll_ck" +}; + +static const char * const venc_parents[] = { + "clk26m", + "univpll1_d2", + "mmpll_d2", + "tvdpll_d2", + "syspll1_d2", + "univpll_d5", + "vcodecpll_d2", + "univpll2_d2", + "syspll3_d2" +}; + +static const char * const mfg_parents[] = { + "clk26m", + "mmpll_ck", + "univpll_d3", + "clk26m", + "clk26m", + "clk26m", + "clk26m", + "clk26m", + "clk26m", + "syspll_d3", + "syspll1_d2", + "syspll_d5", + "univpll_d3", + "univpll1_d2", + "univpll_d5", + "univpll2_d2" +}; + +static const char * const camtg_parents[] = { + "clk26m", + "univpll_d52", + "univpll_d208", + "univpll_d104", + "clk26m_d2", + "univpll_d26", + "univpll2_d8", + "syspll3_d4", + "syspll3_d2", + "univpll1_d4", + "univpll2_d2" +}; + +static const char * const uart_parents[] = { + "clk26m", + "univpll2_d8" +}; + +static const char * const spi_parents[] = { + "clk26m", + "univpll2_d4", + "univpll1_d4", + "univpll2_d2", + "univpll3_d2", + "univpll1_d8" +}; + +static const char * const usb20_parents[] = { + "clk26m", + "univpll1_d8", + "univpll3_d4" +}; + +static const char * const usb30_parents[] = { + "clk26m", + "univpll3_d2", + "univpll3_d4", + "univpll2_d4" +}; + +static const char * const msdc50_0_h_parents[] = { + "clk26m", + "syspll1_d2", + "syspll2_d2", + "syspll4_d2", + "univpll_d5", + "univpll1_d4" +}; + +static const char * const msdc50_0_parents[] = { + "clk26m", + "msdcpll_ck", + "msdcpll_d2", + "univpll1_d4", + "syspll2_d2", + "msdcpll_d4", + "vencpll_d2", + "univpll1_d2", + "msdcpll2_ck", + "msdcpll2_d2", + "msdcpll2_d4" +}; + +static const char * const msdc30_1_parents[] = { + "clk26m", + "univpll2_d2", + "msdcpll_d2", + "univpll1_d4", + "syspll2_d2", + "univpll_d7", + "vencpll_d2" +}; + +static const char * const msdc30_3_parents[] = { + "clk26m", + "msdcpll2_ck", + "msdcpll2_d2", + "univpll2_d2", + "msdcpll2_d4", + "univpll1_d4", + "syspll2_d2", + "syspll_d7", + "univpll_d7", + "vencpll_d2", + "msdcpll_ck", + "msdcpll_d2", + "msdcpll_d4" +}; + +static const char * const audio_parents[] = { + "clk26m", + "syspll3_d4", + "syspll4_d4", + "syspll1_d16" +}; + +static const char * const aud_intbus_parents[] = { + "clk26m", + "syspll1_d4", + "syspll4_d2", + "univpll3_d2", + "univpll2_d8", + "syspll3_d2", + "syspll3_d4" +}; + +static const char * const pmicspi_parents[] = { + "clk26m", + "syspll1_d8", + "syspll3_d4", + "syspll1_d16", + "univpll3_d4", + "univpll_d26", + "syspll3_d4" +}; + +static const char * const dpilvds1_parents[] = { + "clk26m", + "lvdspll2_ck", + "lvdspll2_d2", + "lvdspll2_d4", + "lvdspll2_d8", + "clkfpc" +}; + +static const char * const atb_parents[] = { + "clk26m", + "syspll1_d2", + "univpll_d5", + "syspll_d5" +}; + +static const char * const nr_parents[] = { + "clk26m", + "univpll1_d4", + "syspll2_d2", + "syspll1_d4", + "univpll1_d8", + "univpll3_d2", + "univpll2_d2", + "syspll_d5" +}; + +static const char * const nfi2x_parents[] = { + "clk26m", + "syspll4_d4", + "univpll3_d4", + "univpll1_d8", + "syspll2_d4", + "univpll3_d2", + "syspll_d7", + "syspll2_d2", + "univpll2_d2", + "syspll_d5", + "syspll1_d2" +}; + +static const char * const irda_parents[] = { + "clk26m", + "univpll2_d4", + "syspll2_d4", + "univpll2_d8" +}; + +static const char * const cci400_parents[] = { + "clk26m", + "vencpll_ck", + "armca35pll_600m", + "armca35pll_400m", + "univpll_d2", + "syspll_d2", + "msdcpll_ck", + "univpll_d3" +}; + +static const char * const aud_1_parents[] = { + "clk26m", + "apll1_ck", + "univpll2_d4", + "univpll2_d8" +}; + +static const char * const aud_2_parents[] = { + "clk26m", + "apll2_ck", + "univpll2_d4", + "univpll2_d8" +}; + +static const char * const mem_mfg_parents[] = { + "clk26m", + "mmpll_ck", + "univpll_d3" +}; + +static const char * const axi_mfg_parents[] = { + "clk26m", + "axi_sel", + "univpll_d5" +}; + +static const char * const scam_parents[] = { + "clk26m", + "syspll3_d2", + "univpll2_d4", + "syspll2_d4" +}; + +static const char * const nfiecc_parents[] = { + "clk26m", + "nfi2x_sel", + "syspll_d7", + "syspll2_d2", + "univpll2_d2", + "univpll_d5", + "syspll1_d2" +}; + +static const char * const pe2_mac_p0_parents[] = { + "clk26m", + "syspll1_d8", + "syspll4_d2", + "syspll2_d4", + "univpll2_d4", + "syspll3_d2" +}; + +static const char * const dpilvds_parents[] = { + "clk26m", + "lvdspll_ck", + "lvdspll_d2", + "lvdspll_d4", + "lvdspll_d8", + "clkfpc" +}; + +static const char * const hdcp_parents[] = { + "clk26m", + "syspll4_d2", + "syspll3_d4", + "univpll2_d4" +}; + +static const char * const hdcp_24m_parents[] = { + "clk26m", + "univpll_d26", + "univpll_d52", + "univpll2_d8" +}; + +static const char * const rtc_parents[] = { + "clkrtc_int", + "clkrtc_ext", + "clk26m", + "univpll3_d8" +}; + +static const char * const spinor_parents[] = { + "clk26m", + "clk26m_d2", + "syspll4_d4", + "univpll2_d8", + "univpll3_d4", + "syspll4_d2", + "syspll2_d4", + "univpll2_d4", + "etherpll_125m", + "syspll1_d4" +}; + +static const char * const apll_parents[] = { + "clk26m", + "apll1_ck", + "apll1_d2", + "apll1_d4", + "apll1_d8", + "apll1_d16", + "apll2_ck", + "apll2_d2", + "apll2_d4", + "apll2_d8", + "apll2_d16", + "clk26m", + "clk26m" +}; + +static const char * const a1sys_hp_parents[] = { + "clk26m", + "apll1_ck", + "apll1_d2", + "apll1_d4", + "apll1_d8" +}; + +static const char * const a2sys_hp_parents[] = { + "clk26m", + "apll2_ck", + "apll2_d2", + "apll2_d4", + "apll2_d8" +}; + +static const char * const asm_l_parents[] = { + "clk26m", + "univpll2_d4", + "univpll2_d2", + "syspll_d5" +}; + +static const char * const i2so1_parents[] = { + "clk26m", + "apll1_ck", + "apll2_ck" +}; + +static const char * const ether_125m_parents[] = { + "clk26m", + "etherpll_125m", + "univpll3_d2" +}; + +static const char * const ether_50m_parents[] = { + "clk26m", + "etherpll_50m", + "univpll_d26", + "univpll3_d4" +}; + +static const char * const jpgdec_parents[] = { + "clk26m", + "univpll_d3", + "tvdpll_429m", + "vencpll_ck", + "syspll_d3", + "vcodecpll_ck", + "univpll1_d2", + "armca35pll_400m", + "tvdpll_429m_d2", + "tvdpll_429m_d4" +}; + +static const char * const spislv_parents[] = { + "clk26m", + "univpll2_d4", + "univpll1_d4", + "univpll2_d2", + "univpll3_d2", + "univpll1_d8", + "univpll1_d2", + "univpll_d5" +}; + +static const char * const ether_parents[] = { + "clk26m", + "etherpll_50m", + "univpll_d26" +}; + +static const char * const di_parents[] = { + "clk26m", + "tvdpll_d2", + "tvdpll_d4", + "tvdpll_d8", + "vencpll_ck", + "vencpll_d2", + "cvbs", + "cvbs_d2" +}; + +static const char * const tvd_parents[] = { + "clk26m", + "cvbs_d2", + "univpll2_d8" +}; + +static const char * const i2c_parents[] = { + "clk26m", + "univpll_d26", + "univpll2_d4", + "univpll3_d2", + "univpll1_d4" +}; + +static const char * const msdc0p_aes_parents[] = { + "clk26m", + "msdcpll_ck", + "univpll_d3", + "vcodecpll_ck" +}; + +static const char * const cmsys_parents[] = { + "clk26m", + "univpll_d3", + "syspll_d3", + "syspll1_d2", + "syspll2_d2" +}; + +static const char * const gcpu_parents[] = { + "clk26m", + "syspll_d3", + "syspll1_d2", + "univpll1_d2", + "univpll_d5", + "univpll3_d2", + "univpll_d3" +}; + +static const char * const aud_apll1_parents[] = { + "apll1", + "clkaud_ext_i_1" +}; + +static const char * const aud_apll2_parents[] = { + "apll2", + "clkaud_ext_i_2" +}; + +static const char * const audull_vtx_parents[] = { + "d2a_ulclk_6p5m", + "clkaud_ext_i_0" +}; + +static struct mtk_composite top_muxes[] = { + /* CLK_CFG_0 */ + MUX_GATE_FLAGS(CLK_TOP_AXI_SEL, "axi_sel", axi_parents, 0x040, 0, 3, + 7, CLK_IS_CRITICAL), + MUX_GATE_FLAGS(CLK_TOP_MEM_SEL, "mem_sel", mem_parents, 0x040, 8, 1, + 15, CLK_IS_CRITICAL), + MUX_GATE(CLK_TOP_MM_SEL, "mm_sel", + mm_parents, 0x040, 24, 3, 31), + /* CLK_CFG_1 */ + MUX_GATE(CLK_TOP_PWM_SEL, "pwm_sel", + pwm_parents, 0x050, 0, 2, 7), + MUX_GATE(CLK_TOP_VDEC_SEL, "vdec_sel", + vdec_parents, 0x050, 8, 4, 15), + MUX_GATE(CLK_TOP_VENC_SEL, "venc_sel", + venc_parents, 0x050, 16, 4, 23), + MUX_GATE(CLK_TOP_MFG_SEL, "mfg_sel", + mfg_parents, 0x050, 24, 4, 31), + /* CLK_CFG_2 */ + MUX_GATE(CLK_TOP_CAMTG_SEL, "camtg_sel", + camtg_parents, 0x060, 0, 4, 7), + MUX_GATE(CLK_TOP_UART_SEL, "uart_sel", + uart_parents, 0x060, 8, 1, 15), + MUX_GATE(CLK_TOP_SPI_SEL, "spi_sel", + spi_parents, 0x060, 16, 3, 23), + MUX_GATE(CLK_TOP_USB20_SEL, "usb20_sel", + usb20_parents, 0x060, 24, 2, 31), + /* CLK_CFG_3 */ + MUX_GATE(CLK_TOP_USB30_SEL, "usb30_sel", + usb30_parents, 0x070, 0, 2, 7), + MUX_GATE(CLK_TOP_MSDC50_0_HCLK_SEL, "msdc50_0_h_sel", + msdc50_0_h_parents, 0x070, 8, 3, 15), + MUX_GATE(CLK_TOP_MSDC50_0_SEL, "msdc50_0_sel", + msdc50_0_parents, 0x070, 16, 4, 23), + MUX_GATE(CLK_TOP_MSDC30_1_SEL, "msdc30_1_sel", + msdc30_1_parents, 0x070, 24, 3, 31), + /* CLK_CFG_4 */ + MUX_GATE(CLK_TOP_MSDC30_2_SEL, "msdc30_2_sel", + msdc30_1_parents, 0x080, 0, 3, 7), + MUX_GATE(CLK_TOP_MSDC30_3_SEL, "msdc30_3_sel", + msdc30_3_parents, 0x080, 8, 4, 15), + MUX_GATE(CLK_TOP_AUDIO_SEL, "audio_sel", + audio_parents, 0x080, 16, 2, 23), + MUX_GATE(CLK_TOP_AUD_INTBUS_SEL, "aud_intbus_sel", + aud_intbus_parents, 0x080, 24, 3, 31), + /* CLK_CFG_5 */ + MUX_GATE(CLK_TOP_PMICSPI_SEL, "pmicspi_sel", + pmicspi_parents, 0x090, 0, 3, 7), + MUX_GATE(CLK_TOP_DPILVDS1_SEL, "dpilvds1_sel", + dpilvds1_parents, 0x090, 8, 3, 15), + MUX_GATE(CLK_TOP_ATB_SEL, "atb_sel", + atb_parents, 0x090, 16, 2, 23), + MUX_GATE(CLK_TOP_NR_SEL, "nr_sel", + nr_parents, 0x090, 24, 3, 31), + /* CLK_CFG_6 */ + MUX_GATE(CLK_TOP_NFI2X_SEL, "nfi2x_sel", + nfi2x_parents, 0x0a0, 0, 4, 7), + MUX_GATE(CLK_TOP_IRDA_SEL, "irda_sel", + irda_parents, 0x0a0, 8, 2, 15), + MUX_GATE(CLK_TOP_CCI400_SEL, "cci400_sel", + cci400_parents, 0x0a0, 16, 3, 23), + MUX_GATE(CLK_TOP_AUD_1_SEL, "aud_1_sel", + aud_1_parents, 0x0a0, 24, 2, 31), + /* CLK_CFG_7 */ + MUX_GATE(CLK_TOP_AUD_2_SEL, "aud_2_sel", + aud_2_parents, 0x0b0, 0, 2, 7), + MUX_GATE(CLK_TOP_MEM_MFG_IN_AS_SEL, "mem_mfg_sel", + mem_mfg_parents, 0x0b0, 8, 2, 15), + MUX_GATE(CLK_TOP_AXI_MFG_IN_AS_SEL, "axi_mfg_sel", + axi_mfg_parents, 0x0b0, 16, 2, 23), + MUX_GATE(CLK_TOP_SCAM_SEL, "scam_sel", + scam_parents, 0x0b0, 24, 2, 31), + /* CLK_CFG_8 */ + MUX_GATE(CLK_TOP_NFIECC_SEL, "nfiecc_sel", + nfiecc_parents, 0x0c0, 0, 3, 7), + MUX_GATE(CLK_TOP_PE2_MAC_P0_SEL, "pe2_mac_p0_sel", + pe2_mac_p0_parents, 0x0c0, 8, 3, 15), + MUX_GATE(CLK_TOP_PE2_MAC_P1_SEL, "pe2_mac_p1_sel", + pe2_mac_p0_parents, 0x0c0, 16, 3, 23), + MUX_GATE(CLK_TOP_DPILVDS_SEL, "dpilvds_sel", + dpilvds_parents, 0x0c0, 24, 3, 31), + /* CLK_CFG_9 */ + MUX_GATE(CLK_TOP_MSDC50_3_HCLK_SEL, "msdc50_3_h_sel", + msdc50_0_h_parents, 0x0d0, 0, 3, 7), + MUX_GATE(CLK_TOP_HDCP_SEL, "hdcp_sel", + hdcp_parents, 0x0d0, 8, 2, 15), + MUX_GATE(CLK_TOP_HDCP_24M_SEL, "hdcp_24m_sel", + hdcp_24m_parents, 0x0d0, 16, 2, 23), + MUX_GATE_FLAGS(CLK_TOP_RTC_SEL, "rtc_sel", rtc_parents, 0x0d0, 24, 2, + 31, CLK_IS_CRITICAL), + /* CLK_CFG_10 */ + MUX_GATE(CLK_TOP_SPINOR_SEL, "spinor_sel", + spinor_parents, 0x500, 0, 4, 7), + MUX_GATE(CLK_TOP_APLL_SEL, "apll_sel", + apll_parents, 0x500, 8, 4, 15), + MUX_GATE(CLK_TOP_APLL2_SEL, "apll2_sel", + apll_parents, 0x500, 16, 4, 23), + MUX_GATE(CLK_TOP_A1SYS_HP_SEL, "a1sys_hp_sel", + a1sys_hp_parents, 0x500, 24, 3, 31), + /* CLK_CFG_11 */ + MUX_GATE(CLK_TOP_A2SYS_HP_SEL, "a2sys_hp_sel", + a2sys_hp_parents, 0x510, 0, 3, 7), + MUX_GATE(CLK_TOP_ASM_L_SEL, "asm_l_sel", + asm_l_parents, 0x510, 8, 2, 15), + MUX_GATE(CLK_TOP_ASM_M_SEL, "asm_m_sel", + asm_l_parents, 0x510, 16, 2, 23), + MUX_GATE(CLK_TOP_ASM_H_SEL, "asm_h_sel", + asm_l_parents, 0x510, 24, 2, 31), + /* CLK_CFG_12 */ + MUX_GATE(CLK_TOP_I2SO1_SEL, "i2so1_sel", + i2so1_parents, 0x520, 0, 2, 7), + MUX_GATE(CLK_TOP_I2SO2_SEL, "i2so2_sel", + i2so1_parents, 0x520, 8, 2, 15), + MUX_GATE(CLK_TOP_I2SO3_SEL, "i2so3_sel", + i2so1_parents, 0x520, 16, 2, 23), + MUX_GATE(CLK_TOP_TDMO0_SEL, "tdmo0_sel", + i2so1_parents, 0x520, 24, 2, 31), + /* CLK_CFG_13 */ + MUX_GATE(CLK_TOP_TDMO1_SEL, "tdmo1_sel", + i2so1_parents, 0x530, 0, 2, 7), + MUX_GATE(CLK_TOP_I2SI1_SEL, "i2si1_sel", + i2so1_parents, 0x530, 8, 2, 15), + MUX_GATE(CLK_TOP_I2SI2_SEL, "i2si2_sel", + i2so1_parents, 0x530, 16, 2, 23), + MUX_GATE(CLK_TOP_I2SI3_SEL, "i2si3_sel", + i2so1_parents, 0x530, 24, 2, 31), + /* CLK_CFG_14 */ + MUX_GATE(CLK_TOP_ETHER_125M_SEL, "ether_125m_sel", + ether_125m_parents, 0x540, 0, 2, 7), + MUX_GATE(CLK_TOP_ETHER_50M_SEL, "ether_50m_sel", + ether_50m_parents, 0x540, 8, 2, 15), + MUX_GATE(CLK_TOP_JPGDEC_SEL, "jpgdec_sel", + jpgdec_parents, 0x540, 16, 4, 23), + MUX_GATE(CLK_TOP_SPISLV_SEL, "spislv_sel", + spislv_parents, 0x540, 24, 3, 31), + /* CLK_CFG_15 */ + MUX_GATE(CLK_TOP_ETHER_50M_RMII_SEL, "ether_sel", + ether_parents, 0x550, 0, 2, 7), + MUX_GATE(CLK_TOP_CAM2TG_SEL, "cam2tg_sel", + camtg_parents, 0x550, 8, 4, 15), + MUX_GATE(CLK_TOP_DI_SEL, "di_sel", + di_parents, 0x550, 16, 3, 23), + MUX_GATE(CLK_TOP_TVD_SEL, "tvd_sel", + tvd_parents, 0x550, 24, 2, 31), + /* CLK_CFG_16 */ + MUX_GATE(CLK_TOP_I2C_SEL, "i2c_sel", + i2c_parents, 0x560, 0, 3, 7), + MUX_GATE(CLK_TOP_PWM_INFRA_SEL, "pwm_infra_sel", + pwm_parents, 0x560, 8, 2, 15), + MUX_GATE(CLK_TOP_MSDC0P_AES_SEL, "msdc0p_aes_sel", + msdc0p_aes_parents, 0x560, 16, 2, 23), + MUX_GATE(CLK_TOP_CMSYS_SEL, "cmsys_sel", + cmsys_parents, 0x560, 24, 3, 31), + /* CLK_CFG_17 */ + MUX_GATE(CLK_TOP_GCPU_SEL, "gcpu_sel", + gcpu_parents, 0x570, 0, 3, 7), + /* CLK_AUDDIV_4 */ + MUX(CLK_TOP_AUD_APLL1_SEL, "aud_apll1_sel", + aud_apll1_parents, 0x134, 0, 1), + MUX(CLK_TOP_AUD_APLL2_SEL, "aud_apll2_sel", + aud_apll2_parents, 0x134, 1, 1), + MUX(CLK_TOP_DA_AUDULL_VTX_6P5M_SEL, "audull_vtx_sel", + audull_vtx_parents, 0x134, 31, 1), +}; + +static const char * const mcu_mp0_parents[] = { + "clk26m", + "armca35pll_ck", + "f_mp0_pll1_ck", + "f_mp0_pll2_ck" +}; + +static const char * const mcu_mp2_parents[] = { + "clk26m", + "armca72pll_ck", + "f_big_pll1_ck", + "f_big_pll2_ck" +}; + +static const char * const mcu_bus_parents[] = { + "clk26m", + "cci400_sel", + "f_bus_pll1_ck", + "f_bus_pll2_ck" +}; + +static struct mtk_composite mcu_muxes[] = { + /* mp0_pll_divider_cfg */ + MUX_GATE_FLAGS(CLK_MCU_MP0_SEL, "mcu_mp0_sel", mcu_mp0_parents, 0x7A0, + 9, 2, -1, CLK_IS_CRITICAL), + /* mp2_pll_divider_cfg */ + MUX_GATE_FLAGS(CLK_MCU_MP2_SEL, "mcu_mp2_sel", mcu_mp2_parents, 0x7A8, + 9, 2, -1, CLK_IS_CRITICAL), + /* bus_pll_divider_cfg */ + MUX_GATE_FLAGS(CLK_MCU_BUS_SEL, "mcu_bus_sel", mcu_bus_parents, 0x7C0, + 9, 2, -1, CLK_IS_CRITICAL), +}; + +static const struct mtk_clk_divider top_adj_divs[] = { + DIV_ADJ(CLK_TOP_APLL_DIV0, "apll_div0", "i2so1_sel", 0x124, 0, 8), + DIV_ADJ(CLK_TOP_APLL_DIV1, "apll_div1", "i2so2_sel", 0x124, 8, 8), + DIV_ADJ(CLK_TOP_APLL_DIV2, "apll_div2", "i2so3_sel", 0x124, 16, 8), + DIV_ADJ(CLK_TOP_APLL_DIV3, "apll_div3", "tdmo0_sel", 0x124, 24, 8), + DIV_ADJ(CLK_TOP_APLL_DIV4, "apll_div4", "tdmo1_sel", 0x128, 0, 8), + DIV_ADJ(CLK_TOP_APLL_DIV5, "apll_div5", "i2si1_sel", 0x128, 8, 8), + DIV_ADJ(CLK_TOP_APLL_DIV6, "apll_div6", "i2si2_sel", 0x128, 16, 8), + DIV_ADJ(CLK_TOP_APLL_DIV7, "apll_div7", "i2si3_sel", 0x128, 24, 8), +}; + +static const struct mtk_gate_regs top_cg_regs = { + .set_ofs = 0x120, + .clr_ofs = 0x120, + .sta_ofs = 0x120, +}; + +#define GATE_TOP(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &top_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr, \ + } + +static const struct mtk_gate top_clks[] = { + GATE_TOP(CLK_TOP_APLL_DIV_PDN0, "apll_div_pdn0", "i2so1_sel", 0), + GATE_TOP(CLK_TOP_APLL_DIV_PDN1, "apll_div_pdn1", "i2so2_sel", 1), + GATE_TOP(CLK_TOP_APLL_DIV_PDN2, "apll_div_pdn2", "i2so3_sel", 2), + GATE_TOP(CLK_TOP_APLL_DIV_PDN3, "apll_div_pdn3", "tdmo0_sel", 3), + GATE_TOP(CLK_TOP_APLL_DIV_PDN4, "apll_div_pdn4", "tdmo1_sel", 4), + GATE_TOP(CLK_TOP_APLL_DIV_PDN5, "apll_div_pdn5", "i2si1_sel", 5), + GATE_TOP(CLK_TOP_APLL_DIV_PDN6, "apll_div_pdn6", "i2si2_sel", 6), + GATE_TOP(CLK_TOP_APLL_DIV_PDN7, "apll_div_pdn7", "i2si3_sel", 7), +}; + +static const struct mtk_gate_regs infra_cg_regs = { + .set_ofs = 0x40, + .clr_ofs = 0x44, + .sta_ofs = 0x40, +}; + +#define GATE_INFRA(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &infra_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr, \ + } + +static const struct mtk_gate infra_clks[] = { + GATE_INFRA(CLK_INFRA_DBGCLK, "infra_dbgclk", "axi_sel", 0), + GATE_INFRA(CLK_INFRA_GCE, "infra_gce", "axi_sel", 6), + GATE_INFRA(CLK_INFRA_M4U, "infra_m4u", "mem_sel", 8), + GATE_INFRA(CLK_INFRA_KP, "infra_kp", "axi_sel", 16), + GATE_INFRA(CLK_INFRA_AO_SPI0, "infra_ao_spi0", "spi_sel", 24), + GATE_INFRA(CLK_INFRA_AO_SPI1, "infra_ao_spi1", "spislv_sel", 25), + GATE_INFRA(CLK_INFRA_AO_UART5, "infra_ao_uart5", "axi_sel", 26), +}; + +static const struct mtk_gate_regs peri0_cg_regs = { + .set_ofs = 0x8, + .clr_ofs = 0x10, + .sta_ofs = 0x18, +}; + +static const struct mtk_gate_regs peri1_cg_regs = { + .set_ofs = 0xc, + .clr_ofs = 0x14, + .sta_ofs = 0x1c, +}; + +static const struct mtk_gate_regs peri2_cg_regs = { + .set_ofs = 0x42c, + .clr_ofs = 0x42c, + .sta_ofs = 0x42c, +}; + +#define GATE_PERI0(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &peri0_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr, \ + } + +#define GATE_PERI1(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &peri1_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr, \ + } + +#define GATE_PERI2(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &peri2_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr_inv, \ + } + +static const struct mtk_gate peri_clks[] = { + /* PERI0 */ + GATE_PERI0(CLK_PERI_NFI, "per_nfi", + "axi_sel", 0), + GATE_PERI0(CLK_PERI_THERM, "per_therm", + "axi_sel", 1), + GATE_PERI0(CLK_PERI_PWM0, "per_pwm0", + "pwm_sel", 2), + GATE_PERI0(CLK_PERI_PWM1, "per_pwm1", + "pwm_sel", 3), + GATE_PERI0(CLK_PERI_PWM2, "per_pwm2", + "pwm_sel", 4), + GATE_PERI0(CLK_PERI_PWM3, "per_pwm3", + "pwm_sel", 5), + GATE_PERI0(CLK_PERI_PWM4, "per_pwm4", + "pwm_sel", 6), + GATE_PERI0(CLK_PERI_PWM5, "per_pwm5", + "pwm_sel", 7), + GATE_PERI0(CLK_PERI_PWM6, "per_pwm6", + "pwm_sel", 8), + GATE_PERI0(CLK_PERI_PWM7, "per_pwm7", + "pwm_sel", 9), + GATE_PERI0(CLK_PERI_PWM, "per_pwm", + "pwm_sel", 10), + GATE_PERI0(CLK_PERI_AP_DMA, "per_ap_dma", + "axi_sel", 13), + GATE_PERI0(CLK_PERI_MSDC30_0, "per_msdc30_0", + "msdc50_0_sel", 14), + GATE_PERI0(CLK_PERI_MSDC30_1, "per_msdc30_1", + "msdc30_1_sel", 15), + GATE_PERI0(CLK_PERI_MSDC30_2, "per_msdc30_2", + "msdc30_2_sel", 16), + GATE_PERI0(CLK_PERI_MSDC30_3, "per_msdc30_3", + "msdc30_3_sel", 17), + GATE_PERI0(CLK_PERI_UART0, "per_uart0", + "uart_sel", 20), + GATE_PERI0(CLK_PERI_UART1, "per_uart1", + "uart_sel", 21), + GATE_PERI0(CLK_PERI_UART2, "per_uart2", + "uart_sel", 22), + GATE_PERI0(CLK_PERI_UART3, "per_uart3", + "uart_sel", 23), + GATE_PERI0(CLK_PERI_I2C0, "per_i2c0", + "axi_sel", 24), + GATE_PERI0(CLK_PERI_I2C1, "per_i2c1", + "axi_sel", 25), + GATE_PERI0(CLK_PERI_I2C2, "per_i2c2", + "axi_sel", 26), + GATE_PERI0(CLK_PERI_I2C3, "per_i2c3", + "axi_sel", 27), + GATE_PERI0(CLK_PERI_I2C4, "per_i2c4", + "axi_sel", 28), + GATE_PERI0(CLK_PERI_AUXADC, "per_auxadc", + "ltepll_fs26m", 29), + GATE_PERI0(CLK_PERI_SPI0, "per_spi0", + "spi_sel", 30), + /* PERI1 */ + GATE_PERI1(CLK_PERI_SPI, "per_spi", + "spinor_sel", 1), + GATE_PERI1(CLK_PERI_I2C5, "per_i2c5", + "axi_sel", 3), + GATE_PERI1(CLK_PERI_SPI2, "per_spi2", + "spi_sel", 5), + GATE_PERI1(CLK_PERI_SPI3, "per_spi3", + "spi_sel", 6), + GATE_PERI1(CLK_PERI_SPI5, "per_spi5", + "spi_sel", 8), + GATE_PERI1(CLK_PERI_UART4, "per_uart4", + "uart_sel", 9), + GATE_PERI1(CLK_PERI_SFLASH, "per_sflash", + "uart_sel", 11), + GATE_PERI1(CLK_PERI_GMAC, "per_gmac", + "uart_sel", 12), + GATE_PERI1(CLK_PERI_PCIE0, "per_pcie0", + "uart_sel", 14), + GATE_PERI1(CLK_PERI_PCIE1, "per_pcie1", + "uart_sel", 15), + GATE_PERI1(CLK_PERI_GMAC_PCLK, "per_gmac_pclk", + "uart_sel", 16), + /* PERI2 */ + GATE_PERI2(CLK_PERI_MSDC50_0_EN, "per_msdc50_0_en", + "msdc50_0_sel", 0), + GATE_PERI2(CLK_PERI_MSDC30_1_EN, "per_msdc30_1_en", + "msdc30_1_sel", 1), + GATE_PERI2(CLK_PERI_MSDC30_2_EN, "per_msdc30_2_en", + "msdc30_2_sel", 2), + GATE_PERI2(CLK_PERI_MSDC30_3_EN, "per_msdc30_3_en", + "msdc30_3_sel", 3), + GATE_PERI2(CLK_PERI_MSDC50_0_HCLK_EN, "per_msdc50_0_h", + "msdc50_0_h_sel", 4), + GATE_PERI2(CLK_PERI_MSDC50_3_HCLK_EN, "per_msdc50_3_h", + "msdc50_3_h_sel", 5), +}; + +#define MT2712_PLL_FMAX (3000UL * MHZ) + +#define CON0_MT2712_RST_BAR BIT(24) + +#define PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \ + _pd_reg, _pd_shift, _tuner_reg, _tuner_en_reg, \ + _tuner_en_bit, _pcw_reg, _pcw_shift, \ + _div_table) { \ + .id = _id, \ + .name = _name, \ + .reg = _reg, \ + .pwr_reg = _pwr_reg, \ + .en_mask = _en_mask, \ + .flags = _flags, \ + .rst_bar_mask = CON0_MT2712_RST_BAR, \ + .fmax = MT2712_PLL_FMAX, \ + .pcwbits = _pcwbits, \ + .pd_reg = _pd_reg, \ + .pd_shift = _pd_shift, \ + .tuner_reg = _tuner_reg, \ + .tuner_en_reg = _tuner_en_reg, \ + .tuner_en_bit = _tuner_en_bit, \ + .pcw_reg = _pcw_reg, \ + .pcw_shift = _pcw_shift, \ + .div_table = _div_table, \ + } + +#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \ + _pd_reg, _pd_shift, _tuner_reg, _tuner_en_reg, \ + _tuner_en_bit, _pcw_reg, _pcw_shift) \ + PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \ + _pcwbits, _pd_reg, _pd_shift, _tuner_reg, \ + _tuner_en_reg, _tuner_en_bit, _pcw_reg, \ + _pcw_shift, NULL) + +static const struct mtk_pll_div_table armca35pll_div_table[] = { + { .div = 0, .freq = MT2712_PLL_FMAX }, + { .div = 1, .freq = 1202500000 }, + { .div = 2, .freq = 500500000 }, + { .div = 3, .freq = 315250000 }, + { .div = 4, .freq = 157625000 }, + { } /* sentinel */ +}; + +static const struct mtk_pll_div_table armca72pll_div_table[] = { + { .div = 0, .freq = MT2712_PLL_FMAX }, + { .div = 1, .freq = 994500000 }, + { .div = 2, .freq = 520000000 }, + { .div = 3, .freq = 315250000 }, + { .div = 4, .freq = 157625000 }, + { } /* sentinel */ +}; + +static const struct mtk_pll_div_table mmpll_div_table[] = { + { .div = 0, .freq = MT2712_PLL_FMAX }, + { .div = 1, .freq = 1001000000 }, + { .div = 2, .freq = 601250000 }, + { .div = 3, .freq = 250250000 }, + { .div = 4, .freq = 125125000 }, + { } /* sentinel */ +}; + +static const struct mtk_pll_data plls[] = { + PLL(CLK_APMIXED_MAINPLL, "mainpll", 0x0230, 0x023C, 0xf0000101, + HAVE_RST_BAR, 31, 0x0230, 4, 0, 0, 0, 0x0234, 0), + PLL(CLK_APMIXED_UNIVPLL, "univpll", 0x0240, 0x024C, 0xfe000101, + HAVE_RST_BAR, 31, 0x0240, 4, 0, 0, 0, 0x0244, 0), + PLL(CLK_APMIXED_VCODECPLL, "vcodecpll", 0x0320, 0x032C, 0xc0000101, + 0, 31, 0x0320, 4, 0, 0, 0, 0x0324, 0), + PLL(CLK_APMIXED_VENCPLL, "vencpll", 0x0280, 0x028C, 0x00000101, + 0, 31, 0x0280, 4, 0, 0, 0, 0x0284, 0), + PLL(CLK_APMIXED_APLL1, "apll1", 0x0330, 0x0340, 0x00000101, + 0, 31, 0x0330, 4, 0x0338, 0x0014, 0, 0x0334, 0), + PLL(CLK_APMIXED_APLL2, "apll2", 0x0350, 0x0360, 0x00000101, + 0, 31, 0x0350, 4, 0x0358, 0x0014, 1, 0x0354, 0), + PLL(CLK_APMIXED_LVDSPLL, "lvdspll", 0x0370, 0x037c, 0x00000101, + 0, 31, 0x0370, 4, 0, 0, 0, 0x0374, 0), + PLL(CLK_APMIXED_LVDSPLL2, "lvdspll2", 0x0390, 0x039C, 0x00000101, + 0, 31, 0x0390, 4, 0, 0, 0, 0x0394, 0), + PLL(CLK_APMIXED_MSDCPLL, "msdcpll", 0x0270, 0x027C, 0x00000101, + 0, 31, 0x0270, 4, 0, 0, 0, 0x0274, 0), + PLL(CLK_APMIXED_MSDCPLL2, "msdcpll2", 0x0410, 0x041C, 0x00000101, + 0, 31, 0x0410, 4, 0, 0, 0, 0x0414, 0), + PLL(CLK_APMIXED_TVDPLL, "tvdpll", 0x0290, 0x029C, 0xc0000101, + 0, 31, 0x0290, 4, 0, 0, 0, 0x0294, 0), + PLL_B(CLK_APMIXED_MMPLL, "mmpll", 0x0250, 0x0260, 0x00000101, + 0, 31, 0x0250, 4, 0, 0, 0, 0x0254, 0, + mmpll_div_table), + PLL_B(CLK_APMIXED_ARMCA35PLL, "armca35pll", 0x0100, 0x0110, 0xf0000101, + HAVE_RST_BAR, 31, 0x0100, 4, 0, 0, 0, 0x0104, 0, + armca35pll_div_table), + PLL_B(CLK_APMIXED_ARMCA72PLL, "armca72pll", 0x0210, 0x0220, 0x00000101, + 0, 31, 0x0210, 4, 0, 0, 0, 0x0214, 0, + armca72pll_div_table), + PLL(CLK_APMIXED_ETHERPLL, "etherpll", 0x0300, 0x030C, 0xc0000101, + 0, 31, 0x0300, 4, 0, 0, 0, 0x0304, 0), +}; + +static int clk_mt2712_apmixed_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + int r; + struct device_node *node = pdev->dev.of_node; + + clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK); + + mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + + if (r != 0) + pr_err("%s(): could not register clock provider: %d\n", + __func__, r); + + return r; +} + +static struct clk_onecell_data *top_clk_data; + +static void clk_mt2712_top_init_early(struct device_node *node) +{ + int r, i; + + if (!top_clk_data) { + top_clk_data = mtk_alloc_clk_data(CLK_TOP_NR_CLK); + + for (i = 0; i < CLK_TOP_NR_CLK; i++) + top_clk_data->clks[i] = ERR_PTR(-EPROBE_DEFER); + } + + mtk_clk_register_factors(top_early_divs, ARRAY_SIZE(top_early_divs), + top_clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, top_clk_data); + if (r) + pr_err("%s(): could not register clock provider: %d\n", + __func__, r); +} + +CLK_OF_DECLARE_DRIVER(mt2712_topckgen, "mediatek,mt2712-topckgen", + clk_mt2712_top_init_early); + +static int clk_mt2712_top_probe(struct platform_device *pdev) +{ + int r, i; + struct device_node *node = pdev->dev.of_node; + void __iomem *base; + struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + + base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(base)) { + pr_err("%s(): ioremap failed\n", __func__); + return PTR_ERR(base); + } + + if (!top_clk_data) { + top_clk_data = mtk_alloc_clk_data(CLK_TOP_NR_CLK); + } else { + for (i = 0; i < CLK_TOP_NR_CLK; i++) { + if (top_clk_data->clks[i] == ERR_PTR(-EPROBE_DEFER)) + top_clk_data->clks[i] = ERR_PTR(-ENOENT); + } + } + + mtk_clk_register_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks), + top_clk_data); + mtk_clk_register_factors(top_early_divs, ARRAY_SIZE(top_early_divs), + top_clk_data); + mtk_clk_register_factors(top_divs, ARRAY_SIZE(top_divs), top_clk_data); + mtk_clk_register_composites(top_muxes, ARRAY_SIZE(top_muxes), base, + &mt2712_clk_lock, top_clk_data); + mtk_clk_register_dividers(top_adj_divs, ARRAY_SIZE(top_adj_divs), base, + &mt2712_clk_lock, top_clk_data); + mtk_clk_register_gates(node, top_clks, ARRAY_SIZE(top_clks), + top_clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, top_clk_data); + + if (r != 0) + pr_err("%s(): could not register clock provider: %d\n", + __func__, r); + + return r; +} + +static int clk_mt2712_infra_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + int r; + struct device_node *node = pdev->dev.of_node; + + clk_data = mtk_alloc_clk_data(CLK_INFRA_NR_CLK); + + mtk_clk_register_gates(node, infra_clks, ARRAY_SIZE(infra_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + + if (r != 0) + pr_err("%s(): could not register clock provider: %d\n", + __func__, r); + + mtk_register_reset_controller(node, 2, 0x30); + + return r; +} + +static int clk_mt2712_peri_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + int r; + struct device_node *node = pdev->dev.of_node; + + clk_data = mtk_alloc_clk_data(CLK_PERI_NR_CLK); + + mtk_clk_register_gates(node, peri_clks, ARRAY_SIZE(peri_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + + if (r != 0) + pr_err("%s(): could not register clock provider: %d\n", + __func__, r); + + mtk_register_reset_controller(node, 2, 0); + + return r; +} + +static int clk_mt2712_mcu_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + int r; + struct device_node *node = pdev->dev.of_node; + void __iomem *base; + struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + + base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(base)) { + pr_err("%s(): ioremap failed\n", __func__); + return PTR_ERR(base); + } + + clk_data = mtk_alloc_clk_data(CLK_MCU_NR_CLK); + + mtk_clk_register_composites(mcu_muxes, ARRAY_SIZE(mcu_muxes), base, + &mt2712_clk_lock, clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + + if (r != 0) + pr_err("%s(): could not register clock provider: %d\n", + __func__, r); + + return r; +} + +static const struct of_device_id of_match_clk_mt2712[] = { + { + .compatible = "mediatek,mt2712-apmixedsys", + .data = clk_mt2712_apmixed_probe, + }, { + .compatible = "mediatek,mt2712-topckgen", + .data = clk_mt2712_top_probe, + }, { + .compatible = "mediatek,mt2712-infracfg", + .data = clk_mt2712_infra_probe, + }, { + .compatible = "mediatek,mt2712-pericfg", + .data = clk_mt2712_peri_probe, + }, { + .compatible = "mediatek,mt2712-mcucfg", + .data = clk_mt2712_mcu_probe, + }, { + /* sentinel */ + } +}; + +static int clk_mt2712_probe(struct platform_device *pdev) +{ + int (*clk_probe)(struct platform_device *); + int r; + + clk_probe = of_device_get_match_data(&pdev->dev); + if (!clk_probe) + return -EINVAL; + + r = clk_probe(pdev); + if (r != 0) + dev_err(&pdev->dev, + "could not register clock provider: %s: %d\n", + pdev->name, r); + + return r; +} + +static struct platform_driver clk_mt2712_drv = { + .probe = clk_mt2712_probe, + .driver = { + .name = "clk-mt2712", + .owner = THIS_MODULE, + .of_match_table = of_match_clk_mt2712, + }, +}; + +static int __init clk_mt2712_init(void) +{ + return platform_driver_register(&clk_mt2712_drv); +} + +arch_initcall(clk_mt2712_init); diff --git a/drivers/clk/mediatek/clk-mtk.h b/drivers/clk/mediatek/clk-mtk.h index f5d6b70ce189..f48df75cc901 100644 --- a/drivers/clk/mediatek/clk-mtk.h +++ b/drivers/clk/mediatek/clk-mtk.h @@ -207,6 +207,8 @@ struct mtk_pll_data { uint32_t en_mask; uint32_t pd_reg; uint32_t tuner_reg; + uint32_t tuner_en_reg; + uint8_t tuner_en_bit; int pd_shift; unsigned int flags; const struct clk_ops *ops; diff --git a/drivers/clk/mediatek/clk-pll.c b/drivers/clk/mediatek/clk-pll.c index a409142e9346..3c546bae6955 100644 --- a/drivers/clk/mediatek/clk-pll.c +++ b/drivers/clk/mediatek/clk-pll.c @@ -47,6 +47,7 @@ struct mtk_clk_pll { void __iomem *pd_addr; void __iomem *pwr_addr; void __iomem *tuner_addr; + void __iomem *tuner_en_addr; void __iomem *pcw_addr; const struct mtk_pll_data *data; }; @@ -227,7 +228,10 @@ static int mtk_pll_prepare(struct clk_hw *hw) r |= pll->data->en_mask; writel(r, pll->base_addr + REG_CON0); - if (pll->tuner_addr) { + if (pll->tuner_en_addr) { + r = readl(pll->tuner_en_addr) | BIT(pll->data->tuner_en_bit); + writel(r, pll->tuner_en_addr); + } else if (pll->tuner_addr) { r = readl(pll->tuner_addr) | AUDPLL_TUNER_EN; writel(r, pll->tuner_addr); } @@ -254,7 +258,10 @@ static void mtk_pll_unprepare(struct clk_hw *hw) writel(r, pll->base_addr + REG_CON0); } - if (pll->tuner_addr) { + if (pll->tuner_en_addr) { + r = readl(pll->tuner_en_addr) & ~BIT(pll->data->tuner_en_bit); + writel(r, pll->tuner_en_addr); + } else if (pll->tuner_addr) { r = readl(pll->tuner_addr) & ~AUDPLL_TUNER_EN; writel(r, pll->tuner_addr); } @@ -297,6 +304,8 @@ static struct clk *mtk_clk_register_pll(const struct mtk_pll_data *data, pll->pcw_addr = base + data->pcw_reg; if (data->tuner_reg) pll->tuner_addr = base + data->tuner_reg; + if (data->tuner_en_reg) + pll->tuner_en_addr = base + data->tuner_en_reg; pll->hw.init = &init; pll->data = data; From 5ef288d42aefef63f728116818a097b3caf000a5 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 15 Sep 2017 21:28:30 +0200 Subject: [PATCH 4/8] clk: mediatek: mark mtk_infrasys_init_early __init On gcc-4.6, we get a harmless link-time warning: WARNING: vmlinux.o(.text.unlikely+0x196a0): Section mismatch in reference from the function mtk_infrasys_init_early() to the function .init.text:mtk_clk_register_cpumuxes() The function mtk_infrasys_init_early() references the function __init mtk_clk_register_cpumuxes(). This is often because mtk_infrasys_init_early lacks a __init annotation or the annotation of mtk_clk_register_cpumuxes is wrong. Newer compilers inline this function so they don't warn, but marking it __init is the right solution for all versions. Fixes: e9862118272a ("clk: mediatek: Add MT2701 clock support") Signed-off-by: Arnd Bergmann Signed-off-by: Stephen Boyd --- drivers/clk/mediatek/clk-mt2701.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c index 9598889f972b..8e7f16fd87c9 100644 --- a/drivers/clk/mediatek/clk-mt2701.c +++ b/drivers/clk/mediatek/clk-mt2701.c @@ -750,7 +750,7 @@ static const struct mtk_fixed_factor infra_fixed_divs[] = { static struct clk_onecell_data *infra_clk_data; -static void mtk_infrasys_init_early(struct device_node *node) +static void __init mtk_infrasys_init_early(struct device_node *node) { int r, i; From 808ecf4ad087f80c2eee99af67549f05d5315694 Mon Sep 17 00:00:00 2001 From: Sean Wang Date: Thu, 5 Oct 2017 11:50:22 +0800 Subject: [PATCH 5/8] dt-bindings: clock: mediatek: document clk bindings for MediaTek MT7622 SoC This patch adds the binding documentation for apmixedsys, ethsys, hifsys, infracfg, pericfg, topckgen and audsys for MT7622. Signed-off-by: Chen Zhong Signed-off-by: Sean Wang Acked-by: Rob Herring Signed-off-by: Stephen Boyd --- .../arm/mediatek/mediatek,apmixedsys.txt | 1 + .../bindings/arm/mediatek/mediatek,audsys.txt | 22 +++++++++++++++++++ .../bindings/arm/mediatek/mediatek,ethsys.txt | 1 + .../bindings/arm/mediatek/mediatek,hifsys.txt | 1 + .../arm/mediatek/mediatek,infracfg.txt | 1 + .../arm/mediatek/mediatek,pciesys.txt | 22 +++++++++++++++++++ .../arm/mediatek/mediatek,pericfg.txt | 1 + .../arm/mediatek/mediatek,sgmiisys.txt | 22 +++++++++++++++++++ .../arm/mediatek/mediatek,ssusbsys.txt | 22 +++++++++++++++++++ .../arm/mediatek/mediatek,topckgen.txt | 1 + 10 files changed, 94 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.txt create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,pciesys.txt create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,ssusbsys.txt diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt index 19fc116346d6..b404d592ce58 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt @@ -9,6 +9,7 @@ Required Properties: - "mediatek,mt2701-apmixedsys" - "mediatek,mt2712-apmixedsys", "syscon" - "mediatek,mt6797-apmixedsys" + - "mediatek,mt7622-apmixedsys" - "mediatek,mt8135-apmixedsys" - "mediatek,mt8173-apmixedsys" - #clock-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.txt new file mode 100644 index 000000000000..9b8f578d5e19 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.txt @@ -0,0 +1,22 @@ +MediaTek AUDSYS controller +============================ + +The MediaTek AUDSYS controller provides various clocks to the system. + +Required Properties: + +- compatible: Should be one of: + - "mediatek,mt7622-audsys", "syscon" +- #clock-cells: Must be 1 + +The AUDSYS controller uses the common clk binding from +Documentation/devicetree/bindings/clock/clock-bindings.txt +The available clocks are defined in dt-bindings/clock/mt*-clk.h. + +Example: + +audsys: audsys@11220000 { + compatible = "mediatek,mt7622-audsys", "syscon"; + reg = <0 0x11220000 0 0x1000>; + #clock-cells = <1>; +}; diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt index 768f3a5bc055..7aa3fa167668 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt @@ -7,6 +7,7 @@ Required Properties: - compatible: Should be: - "mediatek,mt2701-ethsys", "syscon" + - "mediatek,mt7622-ethsys", "syscon" - #clock-cells: Must be 1 The ethsys controller uses the common clk binding from diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,hifsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,hifsys.txt index beed7b594cea..f5629d64cef2 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,hifsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,hifsys.txt @@ -8,6 +8,7 @@ Required Properties: - compatible: Should be: - "mediatek,mt2701-hifsys", "syscon" + - "mediatek,mt7622-hifsys", "syscon" - #clock-cells: Must be 1 The hifsys controller uses the common clk binding from diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt index a3430cd96d0f..566f153f9f83 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt @@ -10,6 +10,7 @@ Required Properties: - "mediatek,mt2701-infracfg", "syscon" - "mediatek,mt2712-infracfg", "syscon" - "mediatek,mt6797-infracfg", "syscon" + - "mediatek,mt7622-infracfg", "syscon" - "mediatek,mt8135-infracfg", "syscon" - "mediatek,mt8173-infracfg", "syscon" - #clock-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pciesys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pciesys.txt new file mode 100644 index 000000000000..d5d5f1227665 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pciesys.txt @@ -0,0 +1,22 @@ +MediaTek PCIESYS controller +============================ + +The MediaTek PCIESYS controller provides various clocks to the system. + +Required Properties: + +- compatible: Should be: + - "mediatek,mt7622-pciesys", "syscon" +- #clock-cells: Must be 1 + +The PCIESYS controller uses the common clk binding from +Documentation/devicetree/bindings/clock/clock-bindings.txt +The available clocks are defined in dt-bindings/clock/mt*-clk.h. + +Example: + +pciesys: pciesys@1a100800 { + compatible = "mediatek,mt7622-pciesys", "syscon"; + reg = <0 0x1a100800 0 0x1000>; + #clock-cells = <1>; +}; diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt index d9f092eb3550..fb58ca8c2770 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt @@ -9,6 +9,7 @@ Required Properties: - compatible: Should be one of: - "mediatek,mt2701-pericfg", "syscon" - "mediatek,mt2712-pericfg", "syscon" + - "mediatek,mt7622-pericfg", "syscon" - "mediatek,mt8135-pericfg", "syscon" - "mediatek,mt8173-pericfg", "syscon" - #clock-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt new file mode 100644 index 000000000000..d113b8e741f3 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt @@ -0,0 +1,22 @@ +MediaTek SGMIISYS controller +============================ + +The MediaTek SGMIISYS controller provides various clocks to the system. + +Required Properties: + +- compatible: Should be: + - "mediatek,mt7622-sgmiisys", "syscon" +- #clock-cells: Must be 1 + +The SGMIISYS controller uses the common clk binding from +Documentation/devicetree/bindings/clock/clock-bindings.txt +The available clocks are defined in dt-bindings/clock/mt*-clk.h. + +Example: + +sgmiisys: sgmiisys@1b128000 { + compatible = "mediatek,mt7622-sgmiisys", "syscon"; + reg = <0 0x1b128000 0 0x1000>; + #clock-cells = <1>; +}; diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ssusbsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ssusbsys.txt new file mode 100644 index 000000000000..00760019da00 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ssusbsys.txt @@ -0,0 +1,22 @@ +MediaTek SSUSBSYS controller +============================ + +The MediaTek SSUSBSYS controller provides various clocks to the system. + +Required Properties: + +- compatible: Should be: + - "mediatek,mt7622-ssusbsys", "syscon" +- #clock-cells: Must be 1 + +The SSUSBSYS controller uses the common clk binding from +Documentation/devicetree/bindings/clock/clock-bindings.txt +The available clocks are defined in dt-bindings/clock/mt*-clk.h. + +Example: + +ssusbsys: ssusbsys@1a000000 { + compatible = "mediatek,mt7622-ssusbsys", "syscon"; + reg = <0 0x1a000000 0 0x1000>; + #clock-cells = <1>; +}; diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt index 2024fc909d69..24014a7e2332 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt @@ -9,6 +9,7 @@ Required Properties: - "mediatek,mt2701-topckgen" - "mediatek,mt2712-topckgen", "syscon" - "mediatek,mt6797-topckgen" + - "mediatek,mt7622-topckgen" - "mediatek,mt8135-topckgen" - "mediatek,mt8173-topckgen" - #clock-cells: Must be 1 From c955bf3998efa3355790a4d8c82874582f1bc727 Mon Sep 17 00:00:00 2001 From: Chen Zhong Date: Thu, 5 Oct 2017 11:50:23 +0800 Subject: [PATCH 6/8] clk: mediatek: add the option for determining PLL source clock Since the previous setup always sets the PLL using crystal 26MHz, this doesn't always happen in every MediaTek platform. So the patch added flexibility for assigning extra member for determining the PLL source clock. Signed-off-by: Chen Zhong Signed-off-by: Sean Wang Signed-off-by: Stephen Boyd --- drivers/clk/mediatek/clk-mtk.h | 1 + drivers/clk/mediatek/clk-pll.c | 5 ++++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/clk/mediatek/clk-mtk.h b/drivers/clk/mediatek/clk-mtk.h index f48df75cc901..f10250dcece4 100644 --- a/drivers/clk/mediatek/clk-mtk.h +++ b/drivers/clk/mediatek/clk-mtk.h @@ -218,6 +218,7 @@ struct mtk_pll_data { uint32_t pcw_reg; int pcw_shift; const struct mtk_pll_div_table *div_table; + const char *parent_name; }; void mtk_clk_register_plls(struct device_node *node, diff --git a/drivers/clk/mediatek/clk-pll.c b/drivers/clk/mediatek/clk-pll.c index 3c546bae6955..f54e4015b0b1 100644 --- a/drivers/clk/mediatek/clk-pll.c +++ b/drivers/clk/mediatek/clk-pll.c @@ -312,7 +312,10 @@ static struct clk *mtk_clk_register_pll(const struct mtk_pll_data *data, init.name = data->name; init.flags = (data->flags & PLL_AO) ? CLK_IS_CRITICAL : 0; init.ops = &mtk_pll_ops; - init.parent_names = &parent_name; + if (data->parent_name) + init.parent_names = &data->parent_name; + else + init.parent_names = &parent_name; init.num_parents = 1; clk = clk_register(NULL, &pll->hw); From bda921fad518b4d5d2249d41432025ce5b368173 Mon Sep 17 00:00:00 2001 From: Chen Zhong Date: Thu, 5 Oct 2017 11:50:25 +0800 Subject: [PATCH 7/8] clk: mediatek: add clocks dt-bindings required header for MT7622 SoC Add the required header for the entire clocks dt-bindings exported from topckgen, apmixedsys, infracfg, pericfg, ethsys, pciesys, ssusbsys and audsys which could be found on MT7622 SoC. Signed-off-by: Chen Zhong Signed-off-by: Sean Wang Signed-off-by: Stephen Boyd --- include/dt-bindings/clock/mt7622-clk.h | 289 +++++++++++++++++++++++++ 1 file changed, 289 insertions(+) create mode 100644 include/dt-bindings/clock/mt7622-clk.h diff --git a/include/dt-bindings/clock/mt7622-clk.h b/include/dt-bindings/clock/mt7622-clk.h new file mode 100644 index 000000000000..3e514ed51d15 --- /dev/null +++ b/include/dt-bindings/clock/mt7622-clk.h @@ -0,0 +1,289 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Chen Zhong + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _DT_BINDINGS_CLK_MT7622_H +#define _DT_BINDINGS_CLK_MT7622_H + +/* TOPCKGEN */ + +#define CLK_TOP_TO_U2_PHY 0 +#define CLK_TOP_TO_U2_PHY_1P 1 +#define CLK_TOP_PCIE0_PIPE_EN 2 +#define CLK_TOP_PCIE1_PIPE_EN 3 +#define CLK_TOP_SSUSB_TX250M 4 +#define CLK_TOP_SSUSB_EQ_RX250M 5 +#define CLK_TOP_SSUSB_CDR_REF 6 +#define CLK_TOP_SSUSB_CDR_FB 7 +#define CLK_TOP_SATA_ASIC 8 +#define CLK_TOP_SATA_RBC 9 +#define CLK_TOP_TO_USB3_SYS 10 +#define CLK_TOP_P1_1MHZ 11 +#define CLK_TOP_4MHZ 12 +#define CLK_TOP_P0_1MHZ 13 +#define CLK_TOP_TXCLK_SRC_PRE 14 +#define CLK_TOP_RTC 15 +#define CLK_TOP_MEMPLL 16 +#define CLK_TOP_DMPLL 17 +#define CLK_TOP_SYSPLL_D2 18 +#define CLK_TOP_SYSPLL1_D2 19 +#define CLK_TOP_SYSPLL1_D4 20 +#define CLK_TOP_SYSPLL1_D8 21 +#define CLK_TOP_SYSPLL2_D4 22 +#define CLK_TOP_SYSPLL2_D8 23 +#define CLK_TOP_SYSPLL_D5 24 +#define CLK_TOP_SYSPLL3_D2 25 +#define CLK_TOP_SYSPLL3_D4 26 +#define CLK_TOP_SYSPLL4_D2 27 +#define CLK_TOP_SYSPLL4_D4 28 +#define CLK_TOP_SYSPLL4_D16 29 +#define CLK_TOP_UNIVPLL 30 +#define CLK_TOP_UNIVPLL_D2 31 +#define CLK_TOP_UNIVPLL1_D2 32 +#define CLK_TOP_UNIVPLL1_D4 33 +#define CLK_TOP_UNIVPLL1_D8 34 +#define CLK_TOP_UNIVPLL1_D16 35 +#define CLK_TOP_UNIVPLL2_D2 36 +#define CLK_TOP_UNIVPLL2_D4 37 +#define CLK_TOP_UNIVPLL2_D8 38 +#define CLK_TOP_UNIVPLL2_D16 39 +#define CLK_TOP_UNIVPLL_D5 40 +#define CLK_TOP_UNIVPLL3_D2 41 +#define CLK_TOP_UNIVPLL3_D4 42 +#define CLK_TOP_UNIVPLL3_D16 43 +#define CLK_TOP_UNIVPLL_D7 44 +#define CLK_TOP_UNIVPLL_D80_D4 45 +#define CLK_TOP_UNIV48M 46 +#define CLK_TOP_SGMIIPLL 47 +#define CLK_TOP_SGMIIPLL_D2 48 +#define CLK_TOP_AUD1PLL 49 +#define CLK_TOP_AUD2PLL 50 +#define CLK_TOP_AUD_I2S2_MCK 51 +#define CLK_TOP_TO_USB3_REF 52 +#define CLK_TOP_PCIE1_MAC_EN 53 +#define CLK_TOP_PCIE0_MAC_EN 54 +#define CLK_TOP_ETH_500M 55 +#define CLK_TOP_AXI_SEL 56 +#define CLK_TOP_MEM_SEL 57 +#define CLK_TOP_DDRPHYCFG_SEL 58 +#define CLK_TOP_ETH_SEL 59 +#define CLK_TOP_PWM_SEL 60 +#define CLK_TOP_F10M_REF_SEL 61 +#define CLK_TOP_NFI_INFRA_SEL 62 +#define CLK_TOP_FLASH_SEL 63 +#define CLK_TOP_UART_SEL 64 +#define CLK_TOP_SPI0_SEL 65 +#define CLK_TOP_SPI1_SEL 66 +#define CLK_TOP_MSDC50_0_SEL 67 +#define CLK_TOP_MSDC30_0_SEL 68 +#define CLK_TOP_MSDC30_1_SEL 69 +#define CLK_TOP_A1SYS_HP_SEL 70 +#define CLK_TOP_A2SYS_HP_SEL 71 +#define CLK_TOP_INTDIR_SEL 72 +#define CLK_TOP_AUD_INTBUS_SEL 73 +#define CLK_TOP_PMICSPI_SEL 74 +#define CLK_TOP_SCP_SEL 75 +#define CLK_TOP_ATB_SEL 76 +#define CLK_TOP_HIF_SEL 77 +#define CLK_TOP_AUDIO_SEL 78 +#define CLK_TOP_U2_SEL 79 +#define CLK_TOP_AUD1_SEL 80 +#define CLK_TOP_AUD2_SEL 81 +#define CLK_TOP_IRRX_SEL 82 +#define CLK_TOP_IRTX_SEL 83 +#define CLK_TOP_ASM_L_SEL 84 +#define CLK_TOP_ASM_M_SEL 85 +#define CLK_TOP_ASM_H_SEL 86 +#define CLK_TOP_APLL1_SEL 87 +#define CLK_TOP_APLL2_SEL 88 +#define CLK_TOP_I2S0_MCK_SEL 89 +#define CLK_TOP_I2S1_MCK_SEL 90 +#define CLK_TOP_I2S2_MCK_SEL 91 +#define CLK_TOP_I2S3_MCK_SEL 92 +#define CLK_TOP_APLL1_DIV 93 +#define CLK_TOP_APLL2_DIV 94 +#define CLK_TOP_I2S0_MCK_DIV 95 +#define CLK_TOP_I2S1_MCK_DIV 96 +#define CLK_TOP_I2S2_MCK_DIV 97 +#define CLK_TOP_I2S3_MCK_DIV 98 +#define CLK_TOP_A1SYS_HP_DIV 99 +#define CLK_TOP_A2SYS_HP_DIV 100 +#define CLK_TOP_APLL1_DIV_PD 101 +#define CLK_TOP_APLL2_DIV_PD 102 +#define CLK_TOP_I2S0_MCK_DIV_PD 103 +#define CLK_TOP_I2S1_MCK_DIV_PD 104 +#define CLK_TOP_I2S2_MCK_DIV_PD 105 +#define CLK_TOP_I2S3_MCK_DIV_PD 106 +#define CLK_TOP_A1SYS_HP_DIV_PD 107 +#define CLK_TOP_A2SYS_HP_DIV_PD 108 +#define CLK_TOP_NR_CLK 109 + +/* INFRACFG */ + +#define CLK_INFRA_MUX1_SEL 0 +#define CLK_INFRA_DBGCLK_PD 1 +#define CLK_INFRA_AUDIO_PD 2 +#define CLK_INFRA_IRRX_PD 3 +#define CLK_INFRA_APXGPT_PD 4 +#define CLK_INFRA_PMIC_PD 5 +#define CLK_INFRA_TRNG 6 +#define CLK_INFRA_NR_CLK 7 + +/* PERICFG */ + +#define CLK_PERIBUS_SEL 0 +#define CLK_PERI_THERM_PD 1 +#define CLK_PERI_PWM1_PD 2 +#define CLK_PERI_PWM2_PD 3 +#define CLK_PERI_PWM3_PD 4 +#define CLK_PERI_PWM4_PD 5 +#define CLK_PERI_PWM5_PD 6 +#define CLK_PERI_PWM6_PD 7 +#define CLK_PERI_PWM7_PD 8 +#define CLK_PERI_PWM_PD 9 +#define CLK_PERI_AP_DMA_PD 10 +#define CLK_PERI_MSDC30_0_PD 11 +#define CLK_PERI_MSDC30_1_PD 12 +#define CLK_PERI_UART0_PD 13 +#define CLK_PERI_UART1_PD 14 +#define CLK_PERI_UART2_PD 15 +#define CLK_PERI_UART3_PD 16 +#define CLK_PERI_UART4_PD 17 +#define CLK_PERI_BTIF_PD 18 +#define CLK_PERI_I2C0_PD 19 +#define CLK_PERI_I2C1_PD 20 +#define CLK_PERI_I2C2_PD 21 +#define CLK_PERI_SPI1_PD 22 +#define CLK_PERI_AUXADC_PD 23 +#define CLK_PERI_SPI0_PD 24 +#define CLK_PERI_SNFI_PD 25 +#define CLK_PERI_NFI_PD 26 +#define CLK_PERI_NFIECC_PD 27 +#define CLK_PERI_FLASH_PD 28 +#define CLK_PERI_IRTX_PD 29 +#define CLK_PERI_NR_CLK 30 + +/* APMIXEDSYS */ + +#define CLK_APMIXED_ARMPLL 0 +#define CLK_APMIXED_MAINPLL 1 +#define CLK_APMIXED_UNIV2PLL 2 +#define CLK_APMIXED_ETH1PLL 3 +#define CLK_APMIXED_ETH2PLL 4 +#define CLK_APMIXED_AUD1PLL 5 +#define CLK_APMIXED_AUD2PLL 6 +#define CLK_APMIXED_TRGPLL 7 +#define CLK_APMIXED_SGMIPLL 8 +#define CLK_APMIXED_MAIN_CORE_EN 9 +#define CLK_APMIXED_NR_CLK 10 + +/* AUDIOSYS */ + +#define CLK_AUDIO_AFE 0 +#define CLK_AUDIO_HDMI 1 +#define CLK_AUDIO_SPDF 2 +#define CLK_AUDIO_APLL 3 +#define CLK_AUDIO_I2SIN1 4 +#define CLK_AUDIO_I2SIN2 5 +#define CLK_AUDIO_I2SIN3 6 +#define CLK_AUDIO_I2SIN4 7 +#define CLK_AUDIO_I2SO1 8 +#define CLK_AUDIO_I2SO2 9 +#define CLK_AUDIO_I2SO3 10 +#define CLK_AUDIO_I2SO4 11 +#define CLK_AUDIO_ASRCI1 12 +#define CLK_AUDIO_ASRCI2 13 +#define CLK_AUDIO_ASRCO1 14 +#define CLK_AUDIO_ASRCO2 15 +#define CLK_AUDIO_INTDIR 16 +#define CLK_AUDIO_A1SYS 17 +#define CLK_AUDIO_A2SYS 18 +#define CLK_AUDIO_UL1 19 +#define CLK_AUDIO_UL2 20 +#define CLK_AUDIO_UL3 21 +#define CLK_AUDIO_UL4 22 +#define CLK_AUDIO_UL5 23 +#define CLK_AUDIO_UL6 24 +#define CLK_AUDIO_DL1 25 +#define CLK_AUDIO_DL2 26 +#define CLK_AUDIO_DL3 27 +#define CLK_AUDIO_DL4 28 +#define CLK_AUDIO_DL5 29 +#define CLK_AUDIO_DL6 30 +#define CLK_AUDIO_DLMCH 31 +#define CLK_AUDIO_ARB1 32 +#define CLK_AUDIO_AWB 33 +#define CLK_AUDIO_AWB2 34 +#define CLK_AUDIO_DAI 35 +#define CLK_AUDIO_MOD 36 +#define CLK_AUDIO_ASRCI3 37 +#define CLK_AUDIO_ASRCI4 38 +#define CLK_AUDIO_ASRCO3 39 +#define CLK_AUDIO_ASRCO4 40 +#define CLK_AUDIO_MEM_ASRC1 41 +#define CLK_AUDIO_MEM_ASRC2 42 +#define CLK_AUDIO_MEM_ASRC3 43 +#define CLK_AUDIO_MEM_ASRC4 44 +#define CLK_AUDIO_MEM_ASRC5 45 +#define CLK_AUDIO_NR_CLK 46 + +/* SSUSBSYS */ + +#define CLK_SSUSB_U2_PHY_1P_EN 0 +#define CLK_SSUSB_U2_PHY_EN 1 +#define CLK_SSUSB_REF_EN 2 +#define CLK_SSUSB_SYS_EN 3 +#define CLK_SSUSB_MCU_EN 4 +#define CLK_SSUSB_DMA_EN 5 +#define CLK_SSUSB_NR_CLK 6 + +/* PCIESYS */ + +#define CLK_PCIE_P1_AUX_EN 0 +#define CLK_PCIE_P1_OBFF_EN 1 +#define CLK_PCIE_P1_AHB_EN 2 +#define CLK_PCIE_P1_AXI_EN 3 +#define CLK_PCIE_P1_MAC_EN 4 +#define CLK_PCIE_P1_PIPE_EN 5 +#define CLK_PCIE_P0_AUX_EN 6 +#define CLK_PCIE_P0_OBFF_EN 7 +#define CLK_PCIE_P0_AHB_EN 8 +#define CLK_PCIE_P0_AXI_EN 9 +#define CLK_PCIE_P0_MAC_EN 10 +#define CLK_PCIE_P0_PIPE_EN 11 +#define CLK_SATA_AHB_EN 12 +#define CLK_SATA_AXI_EN 13 +#define CLK_SATA_ASIC_EN 14 +#define CLK_SATA_RBC_EN 15 +#define CLK_SATA_PM_EN 16 +#define CLK_PCIE_NR_CLK 17 + +/* ETHSYS */ + +#define CLK_ETH_HSDMA_EN 0 +#define CLK_ETH_ESW_EN 1 +#define CLK_ETH_GP2_EN 2 +#define CLK_ETH_GP1_EN 3 +#define CLK_ETH_GP0_EN 4 +#define CLK_ETH_NR_CLK 5 + +/* SGMIISYS */ + +#define CLK_SGMII_TX250M_EN 0 +#define CLK_SGMII_RX250M_EN 1 +#define CLK_SGMII_CDR_REF 2 +#define CLK_SGMII_CDR_FB 3 +#define CLK_SGMII_NR_CLK 4 + +#endif /* _DT_BINDINGS_CLK_MT7622_H */ + From 2fc0a509e4ee858a450f28a4efb430835004dd70 Mon Sep 17 00:00:00 2001 From: Sean Wang Date: Thu, 5 Oct 2017 11:50:24 +0800 Subject: [PATCH 8/8] clk: mediatek: add clock support for MT7622 SoC Add all supported clocks exported from every susbystem found on MT7622 SoC such as topckgen, apmixedsys, infracfg, pericfg , pciessys, ssusbsys, ethsys and audsys. Signed-off-by: Chen Zhong Signed-off-by: Sean Wang Signed-off-by: Stephen Boyd --- drivers/clk/mediatek/Kconfig | 30 + drivers/clk/mediatek/Makefile | 4 + drivers/clk/mediatek/clk-mt7622-aud.c | 195 +++++++ drivers/clk/mediatek/clk-mt7622-eth.c | 156 ++++++ drivers/clk/mediatek/clk-mt7622-hif.c | 169 ++++++ drivers/clk/mediatek/clk-mt7622.c | 780 ++++++++++++++++++++++++++ 6 files changed, 1334 insertions(+) create mode 100644 drivers/clk/mediatek/clk-mt7622-aud.c create mode 100644 drivers/clk/mediatek/clk-mt7622-eth.c create mode 100644 drivers/clk/mediatek/clk-mt7622-hif.c create mode 100644 drivers/clk/mediatek/clk-mt7622.c diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig index 300dbb551bf7..59dc0aad553c 100644 --- a/drivers/clk/mediatek/Kconfig +++ b/drivers/clk/mediatek/Kconfig @@ -132,6 +132,36 @@ config COMMON_CLK_MT6797_VENCSYS ---help--- This driver supports Mediatek MT6797 vencsys clocks. +config COMMON_CLK_MT7622 + bool "Clock driver for MediaTek MT7622" + depends on ARCH_MEDIATEK || COMPILE_TEST + select COMMON_CLK_MEDIATEK + default ARCH_MEDIATEK + ---help--- + This driver supports MediaTek MT7622 basic clocks and clocks + required for various periperals found on MediaTek. + +config COMMON_CLK_MT7622_ETHSYS + bool "Clock driver for MediaTek MT7622 ETHSYS" + depends on COMMON_CLK_MT7622 + ---help--- + This driver add support for clocks for Ethernet and SGMII + required on MediaTek MT7622 SoC. + +config COMMON_CLK_MT7622_HIFSYS + bool "Clock driver for MediaTek MT7622 HIFSYS" + depends on COMMON_CLK_MT7622 + ---help--- + This driver supports MediaTek MT7622 HIFSYS clocks providing + to PCI-E and USB. + +config COMMON_CLK_MT7622_AUDSYS + bool "Clock driver for MediaTek MT7622 AUDSYS" + depends on COMMON_CLK_MT7622 + ---help--- + This driver supports MediaTek MT7622 AUDSYS clocks providing + to audio consumers such as I2S and TDM. + config COMMON_CLK_MT8135 bool "Clock driver for Mediatek MT8135" depends on (ARCH_MEDIATEK && ARM) || COMPILE_TEST diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index a4e5c47c73a4..de8c3d0bb4ca 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -20,5 +20,9 @@ obj-$(CONFIG_COMMON_CLK_MT2712_MFGCFG) += clk-mt2712-mfg.o obj-$(CONFIG_COMMON_CLK_MT2712_MMSYS) += clk-mt2712-mm.o obj-$(CONFIG_COMMON_CLK_MT2712_VDECSYS) += clk-mt2712-vdec.o obj-$(CONFIG_COMMON_CLK_MT2712_VENCSYS) += clk-mt2712-venc.o +obj-$(CONFIG_COMMON_CLK_MT7622) += clk-mt7622.o +obj-$(CONFIG_COMMON_CLK_MT7622_ETHSYS) += clk-mt7622-eth.o +obj-$(CONFIG_COMMON_CLK_MT7622_HIFSYS) += clk-mt7622-hif.o +obj-$(CONFIG_COMMON_CLK_MT7622_AUDSYS) += clk-mt7622-aud.o obj-$(CONFIG_COMMON_CLK_MT8135) += clk-mt8135.o obj-$(CONFIG_COMMON_CLK_MT8173) += clk-mt8173.o diff --git a/drivers/clk/mediatek/clk-mt7622-aud.c b/drivers/clk/mediatek/clk-mt7622-aud.c new file mode 100644 index 000000000000..fad7d9fc53ba --- /dev/null +++ b/drivers/clk/mediatek/clk-mt7622-aud.c @@ -0,0 +1,195 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Chen Zhong + * Sean Wang + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include + +#include "clk-mtk.h" +#include "clk-gate.h" + +#include + +#define GATE_AUDIO0(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &audio0_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr, \ + } + +#define GATE_AUDIO1(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &audio1_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr, \ + } + +#define GATE_AUDIO2(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &audio2_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr, \ + } + +#define GATE_AUDIO3(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &audio3_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr, \ + } + +static const struct mtk_gate_regs audio0_cg_regs = { + .set_ofs = 0x0, + .clr_ofs = 0x0, + .sta_ofs = 0x0, +}; + +static const struct mtk_gate_regs audio1_cg_regs = { + .set_ofs = 0x10, + .clr_ofs = 0x10, + .sta_ofs = 0x10, +}; + +static const struct mtk_gate_regs audio2_cg_regs = { + .set_ofs = 0x14, + .clr_ofs = 0x14, + .sta_ofs = 0x14, +}; + +static const struct mtk_gate_regs audio3_cg_regs = { + .set_ofs = 0x634, + .clr_ofs = 0x634, + .sta_ofs = 0x634, +}; + +static const struct mtk_gate audio_clks[] = { + /* AUDIO0 */ + GATE_AUDIO0(CLK_AUDIO_AFE, "audio_afe", "rtc", 2), + GATE_AUDIO0(CLK_AUDIO_HDMI, "audio_hdmi", "apll1_ck_sel", 20), + GATE_AUDIO0(CLK_AUDIO_SPDF, "audio_spdf", "apll1_ck_sel", 21), + GATE_AUDIO0(CLK_AUDIO_APLL, "audio_apll", "apll1_ck_sel", 23), + /* AUDIO1 */ + GATE_AUDIO1(CLK_AUDIO_I2SIN1, "audio_i2sin1", "a1sys_hp_sel", 0), + GATE_AUDIO1(CLK_AUDIO_I2SIN2, "audio_i2sin2", "a1sys_hp_sel", 1), + GATE_AUDIO1(CLK_AUDIO_I2SIN3, "audio_i2sin3", "a1sys_hp_sel", 2), + GATE_AUDIO1(CLK_AUDIO_I2SIN4, "audio_i2sin4", "a1sys_hp_sel", 3), + GATE_AUDIO1(CLK_AUDIO_I2SO1, "audio_i2so1", "a1sys_hp_sel", 6), + GATE_AUDIO1(CLK_AUDIO_I2SO2, "audio_i2so2", "a1sys_hp_sel", 7), + GATE_AUDIO1(CLK_AUDIO_I2SO3, "audio_i2so3", "a1sys_hp_sel", 8), + GATE_AUDIO1(CLK_AUDIO_I2SO4, "audio_i2so4", "a1sys_hp_sel", 9), + GATE_AUDIO1(CLK_AUDIO_ASRCI1, "audio_asrci1", "asm_h_sel", 12), + GATE_AUDIO1(CLK_AUDIO_ASRCI2, "audio_asrci2", "asm_h_sel", 13), + GATE_AUDIO1(CLK_AUDIO_ASRCO1, "audio_asrco1", "asm_h_sel", 14), + GATE_AUDIO1(CLK_AUDIO_ASRCO2, "audio_asrco2", "asm_h_sel", 15), + GATE_AUDIO1(CLK_AUDIO_INTDIR, "audio_intdir", "intdir_sel", 20), + GATE_AUDIO1(CLK_AUDIO_A1SYS, "audio_a1sys", "a1sys_hp_sel", 21), + GATE_AUDIO1(CLK_AUDIO_A2SYS, "audio_a2sys", "a2sys_hp_sel", 22), + /* AUDIO2 */ + GATE_AUDIO2(CLK_AUDIO_UL1, "audio_ul1", "a1sys_hp_sel", 0), + GATE_AUDIO2(CLK_AUDIO_UL2, "audio_ul2", "a1sys_hp_sel", 1), + GATE_AUDIO2(CLK_AUDIO_UL3, "audio_ul3", "a1sys_hp_sel", 2), + GATE_AUDIO2(CLK_AUDIO_UL4, "audio_ul4", "a1sys_hp_sel", 3), + GATE_AUDIO2(CLK_AUDIO_UL5, "audio_ul5", "a1sys_hp_sel", 4), + GATE_AUDIO2(CLK_AUDIO_UL6, "audio_ul6", "a1sys_hp_sel", 5), + GATE_AUDIO2(CLK_AUDIO_DL1, "audio_dl1", "a1sys_hp_sel", 6), + GATE_AUDIO2(CLK_AUDIO_DL2, "audio_dl2", "a1sys_hp_sel", 7), + GATE_AUDIO2(CLK_AUDIO_DL3, "audio_dl3", "a1sys_hp_sel", 8), + GATE_AUDIO2(CLK_AUDIO_DL4, "audio_dl4", "a1sys_hp_sel", 9), + GATE_AUDIO2(CLK_AUDIO_DL5, "audio_dl5", "a1sys_hp_sel", 10), + GATE_AUDIO2(CLK_AUDIO_DL6, "audio_dl6", "a1sys_hp_sel", 11), + GATE_AUDIO2(CLK_AUDIO_DLMCH, "audio_dlmch", "a1sys_hp_sel", 12), + GATE_AUDIO2(CLK_AUDIO_ARB1, "audio_arb1", "a1sys_hp_sel", 13), + GATE_AUDIO2(CLK_AUDIO_AWB, "audio_awb", "a1sys_hp_sel", 14), + GATE_AUDIO2(CLK_AUDIO_AWB2, "audio_awb2", "a1sys_hp_sel", 15), + GATE_AUDIO2(CLK_AUDIO_DAI, "audio_dai", "a1sys_hp_sel", 16), + GATE_AUDIO2(CLK_AUDIO_MOD, "audio_mod", "a1sys_hp_sel", 17), + /* AUDIO3 */ + GATE_AUDIO3(CLK_AUDIO_ASRCI3, "audio_asrci3", "asm_h_sel", 2), + GATE_AUDIO3(CLK_AUDIO_ASRCI4, "audio_asrci4", "asm_h_sel", 3), + GATE_AUDIO3(CLK_AUDIO_ASRCO3, "audio_asrco3", "asm_h_sel", 6), + GATE_AUDIO3(CLK_AUDIO_ASRCO4, "audio_asrco4", "asm_h_sel", 7), + GATE_AUDIO3(CLK_AUDIO_MEM_ASRC1, "audio_mem_asrc1", "asm_h_sel", 10), + GATE_AUDIO3(CLK_AUDIO_MEM_ASRC2, "audio_mem_asrc2", "asm_h_sel", 11), + GATE_AUDIO3(CLK_AUDIO_MEM_ASRC3, "audio_mem_asrc3", "asm_h_sel", 12), + GATE_AUDIO3(CLK_AUDIO_MEM_ASRC4, "audio_mem_asrc4", "asm_h_sel", 13), + GATE_AUDIO3(CLK_AUDIO_MEM_ASRC5, "audio_mem_asrc5", "asm_h_sel", 14), +}; + +static int clk_mt7622_audiosys_init(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + struct device_node *node = pdev->dev.of_node; + int r; + + clk_data = mtk_alloc_clk_data(CLK_AUDIO_NR_CLK); + + mtk_clk_register_gates(node, audio_clks, ARRAY_SIZE(audio_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + if (r) + dev_err(&pdev->dev, + "could not register clock provider: %s: %d\n", + pdev->name, r); + + return r; +} + +static const struct of_device_id of_match_clk_mt7622_aud[] = { + { + .compatible = "mediatek,mt7622-audsys", + .data = clk_mt7622_audiosys_init, + }, { + /* sentinel */ + } +}; + +static int clk_mt7622_aud_probe(struct platform_device *pdev) +{ + int (*clk_init)(struct platform_device *); + int r; + + clk_init = of_device_get_match_data(&pdev->dev); + if (!clk_init) + return -EINVAL; + + r = clk_init(pdev); + if (r) + dev_err(&pdev->dev, + "could not register clock provider: %s: %d\n", + pdev->name, r); + + return r; +} + +static struct platform_driver clk_mt7622_aud_drv = { + .probe = clk_mt7622_aud_probe, + .driver = { + .name = "clk-mt7622-aud", + .of_match_table = of_match_clk_mt7622_aud, + }, +}; + +builtin_platform_driver(clk_mt7622_aud_drv); diff --git a/drivers/clk/mediatek/clk-mt7622-eth.c b/drivers/clk/mediatek/clk-mt7622-eth.c new file mode 100644 index 000000000000..6328127bbb3c --- /dev/null +++ b/drivers/clk/mediatek/clk-mt7622-eth.c @@ -0,0 +1,156 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Chen Zhong + * Sean Wang + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include + +#include "clk-mtk.h" +#include "clk-gate.h" + +#include + +#define GATE_ETH(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = ð_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr_inv, \ + } + +static const struct mtk_gate_regs eth_cg_regs = { + .set_ofs = 0x30, + .clr_ofs = 0x30, + .sta_ofs = 0x30, +}; + +static const struct mtk_gate eth_clks[] = { + GATE_ETH(CLK_ETH_HSDMA_EN, "eth_hsdma_en", "eth_sel", 5), + GATE_ETH(CLK_ETH_ESW_EN, "eth_esw_en", "eth_500m", 6), + GATE_ETH(CLK_ETH_GP2_EN, "eth_gp2_en", "txclk_src_pre", 7), + GATE_ETH(CLK_ETH_GP1_EN, "eth_gp1_en", "txclk_src_pre", 8), + GATE_ETH(CLK_ETH_GP0_EN, "eth_gp0_en", "txclk_src_pre", 9), +}; + +static const struct mtk_gate_regs sgmii_cg_regs = { + .set_ofs = 0xE4, + .clr_ofs = 0xE4, + .sta_ofs = 0xE4, +}; + +#define GATE_SGMII(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &sgmii_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr_inv, \ + } + +static const struct mtk_gate sgmii_clks[] = { + GATE_SGMII(CLK_SGMII_TX250M_EN, "sgmii_tx250m_en", + "ssusb_tx250m", 2), + GATE_SGMII(CLK_SGMII_RX250M_EN, "sgmii_rx250m_en", + "ssusb_eq_rx250m", 3), + GATE_SGMII(CLK_SGMII_CDR_REF, "sgmii_cdr_ref", + "ssusb_cdr_ref", 4), + GATE_SGMII(CLK_SGMII_CDR_FB, "sgmii_cdr_fb", + "ssusb_cdr_fb", 5), +}; + +static int clk_mt7622_ethsys_init(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + struct device_node *node = pdev->dev.of_node; + int r; + + clk_data = mtk_alloc_clk_data(CLK_ETH_NR_CLK); + + mtk_clk_register_gates(node, eth_clks, ARRAY_SIZE(eth_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + if (r) + dev_err(&pdev->dev, + "could not register clock provider: %s: %d\n", + pdev->name, r); + + mtk_register_reset_controller(node, 1, 0x34); + + return r; +} + +static int clk_mt7622_sgmiisys_init(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + struct device_node *node = pdev->dev.of_node; + int r; + + clk_data = mtk_alloc_clk_data(CLK_SGMII_NR_CLK); + + mtk_clk_register_gates(node, sgmii_clks, ARRAY_SIZE(sgmii_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + if (r) + dev_err(&pdev->dev, + "could not register clock provider: %s: %d\n", + pdev->name, r); + + return r; +} + +static const struct of_device_id of_match_clk_mt7622_eth[] = { + { + .compatible = "mediatek,mt7622-ethsys", + .data = clk_mt7622_ethsys_init, + }, { + .compatible = "mediatek,mt7622-sgmiisys", + .data = clk_mt7622_sgmiisys_init, + }, { + /* sentinel */ + } +}; + +static int clk_mt7622_eth_probe(struct platform_device *pdev) +{ + int (*clk_init)(struct platform_device *); + int r; + + clk_init = of_device_get_match_data(&pdev->dev); + if (!clk_init) + return -EINVAL; + + r = clk_init(pdev); + if (r) + dev_err(&pdev->dev, + "could not register clock provider: %s: %d\n", + pdev->name, r); + + return r; +} + +static struct platform_driver clk_mt7622_eth_drv = { + .probe = clk_mt7622_eth_probe, + .driver = { + .name = "clk-mt7622-eth", + .of_match_table = of_match_clk_mt7622_eth, + }, +}; + +builtin_platform_driver(clk_mt7622_eth_drv); diff --git a/drivers/clk/mediatek/clk-mt7622-hif.c b/drivers/clk/mediatek/clk-mt7622-hif.c new file mode 100644 index 000000000000..a6e8534276c6 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt7622-hif.c @@ -0,0 +1,169 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Chen Zhong + * Sean Wang + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include + +#include "clk-mtk.h" +#include "clk-gate.h" + +#include + +#define GATE_PCIE(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &pcie_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr_inv, \ + } + +#define GATE_SSUSB(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &ssusb_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr_inv, \ + } + +static const struct mtk_gate_regs pcie_cg_regs = { + .set_ofs = 0x30, + .clr_ofs = 0x30, + .sta_ofs = 0x30, +}; + +static const struct mtk_gate_regs ssusb_cg_regs = { + .set_ofs = 0x30, + .clr_ofs = 0x30, + .sta_ofs = 0x30, +}; + +static const struct mtk_gate ssusb_clks[] = { + GATE_SSUSB(CLK_SSUSB_U2_PHY_1P_EN, "ssusb_u2_phy_1p", + "to_u2_phy_1p", 0), + GATE_SSUSB(CLK_SSUSB_U2_PHY_EN, "ssusb_u2_phy_en", "to_u2_phy", 1), + GATE_SSUSB(CLK_SSUSB_REF_EN, "ssusb_ref_en", "to_usb3_ref", 5), + GATE_SSUSB(CLK_SSUSB_SYS_EN, "ssusb_sys_en", "to_usb3_sys", 6), + GATE_SSUSB(CLK_SSUSB_MCU_EN, "ssusb_mcu_en", "axi_sel", 7), + GATE_SSUSB(CLK_SSUSB_DMA_EN, "ssusb_dma_en", "hif_sel", 8), +}; + +static const struct mtk_gate pcie_clks[] = { + GATE_PCIE(CLK_PCIE_P1_AUX_EN, "pcie_p1_aux_en", "p1_1mhz", 12), + GATE_PCIE(CLK_PCIE_P1_OBFF_EN, "pcie_p1_obff_en", "free_run_4mhz", 13), + GATE_PCIE(CLK_PCIE_P1_AHB_EN, "pcie_p1_ahb_en", "axi_sel", 14), + GATE_PCIE(CLK_PCIE_P1_AXI_EN, "pcie_p1_axi_en", "hif_sel", 15), + GATE_PCIE(CLK_PCIE_P1_MAC_EN, "pcie_p1_mac_en", "pcie1_mac_en", 16), + GATE_PCIE(CLK_PCIE_P1_PIPE_EN, "pcie_p1_pipe_en", "pcie1_pipe_en", 17), + GATE_PCIE(CLK_PCIE_P0_AUX_EN, "pcie_p0_aux_en", "p0_1mhz", 18), + GATE_PCIE(CLK_PCIE_P0_OBFF_EN, "pcie_p0_obff_en", "free_run_4mhz", 19), + GATE_PCIE(CLK_PCIE_P0_AHB_EN, "pcie_p0_ahb_en", "axi_sel", 20), + GATE_PCIE(CLK_PCIE_P0_AXI_EN, "pcie_p0_axi_en", "hif_sel", 21), + GATE_PCIE(CLK_PCIE_P0_MAC_EN, "pcie_p0_mac_en", "pcie0_mac_en", 22), + GATE_PCIE(CLK_PCIE_P0_PIPE_EN, "pcie_p0_pipe_en", "pcie0_pipe_en", 23), + GATE_PCIE(CLK_SATA_AHB_EN, "sata_ahb_en", "axi_sel", 26), + GATE_PCIE(CLK_SATA_AXI_EN, "sata_axi_en", "hif_sel", 27), + GATE_PCIE(CLK_SATA_ASIC_EN, "sata_asic_en", "sata_asic", 28), + GATE_PCIE(CLK_SATA_RBC_EN, "sata_rbc_en", "sata_rbc", 29), + GATE_PCIE(CLK_SATA_PM_EN, "sata_pm_en", "univpll2_d4", 30), +}; + +static int clk_mt7622_ssusbsys_init(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + struct device_node *node = pdev->dev.of_node; + int r; + + clk_data = mtk_alloc_clk_data(CLK_SSUSB_NR_CLK); + + mtk_clk_register_gates(node, ssusb_clks, ARRAY_SIZE(ssusb_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + if (r) + dev_err(&pdev->dev, + "could not register clock provider: %s: %d\n", + pdev->name, r); + + mtk_register_reset_controller(node, 1, 0x34); + + return r; +} + +static int clk_mt7622_pciesys_init(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + struct device_node *node = pdev->dev.of_node; + int r; + + clk_data = mtk_alloc_clk_data(CLK_PCIE_NR_CLK); + + mtk_clk_register_gates(node, pcie_clks, ARRAY_SIZE(pcie_clks), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + if (r) + dev_err(&pdev->dev, + "could not register clock provider: %s: %d\n", + pdev->name, r); + + mtk_register_reset_controller(node, 1, 0x34); + + return r; +} + +static const struct of_device_id of_match_clk_mt7622_hif[] = { + { + .compatible = "mediatek,mt7622-pciesys", + .data = clk_mt7622_pciesys_init, + }, { + .compatible = "mediatek,mt7622-ssusbsys", + .data = clk_mt7622_ssusbsys_init, + }, { + /* sentinel */ + } +}; + +static int clk_mt7622_hif_probe(struct platform_device *pdev) +{ + int (*clk_init)(struct platform_device *); + int r; + + clk_init = of_device_get_match_data(&pdev->dev); + if (!clk_init) + return -EINVAL; + + r = clk_init(pdev); + if (r) + dev_err(&pdev->dev, + "could not register clock provider: %s: %d\n", + pdev->name, r); + + return r; +} + +static struct platform_driver clk_mt7622_hif_drv = { + .probe = clk_mt7622_hif_probe, + .driver = { + .name = "clk-mt7622-hif", + .of_match_table = of_match_clk_mt7622_hif, + }, +}; + +builtin_platform_driver(clk_mt7622_hif_drv); diff --git a/drivers/clk/mediatek/clk-mt7622.c b/drivers/clk/mediatek/clk-mt7622.c new file mode 100644 index 000000000000..92f7e32770c6 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt7622.c @@ -0,0 +1,780 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Chen Zhong + * Sean Wang + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include + +#include "clk-mtk.h" +#include "clk-gate.h" +#include "clk-cpumux.h" + +#include +#include /* for consumer */ + +#define MT7622_PLL_FMAX (2500UL * MHZ) +#define CON0_MT7622_RST_BAR BIT(27) + +#define PLL_xtal(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits,\ + _pd_reg, _pd_shift, _tuner_reg, _pcw_reg, \ + _pcw_shift, _div_table, _parent_name) { \ + .id = _id, \ + .name = _name, \ + .reg = _reg, \ + .pwr_reg = _pwr_reg, \ + .en_mask = _en_mask, \ + .flags = _flags, \ + .rst_bar_mask = CON0_MT7622_RST_BAR, \ + .fmax = MT7622_PLL_FMAX, \ + .pcwbits = _pcwbits, \ + .pd_reg = _pd_reg, \ + .pd_shift = _pd_shift, \ + .tuner_reg = _tuner_reg, \ + .pcw_reg = _pcw_reg, \ + .pcw_shift = _pcw_shift, \ + .div_table = _div_table, \ + .parent_name = _parent_name, \ + } + +#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \ + _pd_reg, _pd_shift, _tuner_reg, _pcw_reg, \ + _pcw_shift) \ + PLL_xtal(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits,\ + _pd_reg, _pd_shift, _tuner_reg, _pcw_reg, _pcw_shift, \ + NULL, "clkxtal") + +#define GATE_APMIXED(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &apmixed_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr_inv, \ + } + +#define GATE_INFRA(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &infra_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr, \ + } + +#define GATE_TOP0(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &top0_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr, \ + } + +#define GATE_TOP1(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &top1_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_no_setclr, \ + } + +#define GATE_PERI0(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &peri0_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr, \ + } + +#define GATE_PERI1(_id, _name, _parent, _shift) { \ + .id = _id, \ + .name = _name, \ + .parent_name = _parent, \ + .regs = &peri1_cg_regs, \ + .shift = _shift, \ + .ops = &mtk_clk_gate_ops_setclr, \ + } + +static DEFINE_SPINLOCK(mt7622_clk_lock); + +static const char * const infra_mux1_parents[] = { + "clkxtal", + "armpll", + "main_core_en", + "armpll" +}; + +static const char * const axi_parents[] = { + "clkxtal", + "syspll1_d2", + "syspll_d5", + "syspll1_d4", + "univpll_d5", + "univpll2_d2", + "univpll_d7" +}; + +static const char * const mem_parents[] = { + "clkxtal", + "dmpll_ck" +}; + +static const char * const ddrphycfg_parents[] = { + "clkxtal", + "syspll1_d8" +}; + +static const char * const eth_parents[] = { + "clkxtal", + "syspll1_d2", + "univpll1_d2", + "syspll1_d4", + "univpll_d5", + "clk_null", + "univpll_d7" +}; + +static const char * const pwm_parents[] = { + "clkxtal", + "univpll2_d4" +}; + +static const char * const f10m_ref_parents[] = { + "clkxtal", + "syspll4_d16" +}; + +static const char * const nfi_infra_parents[] = { + "clkxtal", + "clkxtal", + "clkxtal", + "clkxtal", + "clkxtal", + "clkxtal", + "clkxtal", + "clkxtal", + "univpll2_d8", + "syspll1_d8", + "univpll1_d8", + "syspll4_d2", + "univpll2_d4", + "univpll3_d2", + "syspll1_d4" +}; + +static const char * const flash_parents[] = { + "clkxtal", + "univpll_d80_d4", + "syspll2_d8", + "syspll3_d4", + "univpll3_d4", + "univpll1_d8", + "syspll2_d4", + "univpll2_d4" +}; + +static const char * const uart_parents[] = { + "clkxtal", + "univpll2_d8" +}; + +static const char * const spi0_parents[] = { + "clkxtal", + "syspll3_d2", + "clkxtal", + "syspll2_d4", + "syspll4_d2", + "univpll2_d4", + "univpll1_d8", + "clkxtal" +}; + +static const char * const spi1_parents[] = { + "clkxtal", + "syspll3_d2", + "clkxtal", + "syspll4_d4", + "syspll4_d2", + "univpll2_d4", + "univpll1_d8", + "clkxtal" +}; + +static const char * const msdc30_0_parents[] = { + "clkxtal", + "univpll2_d16", + "univ48m" +}; + +static const char * const a1sys_hp_parents[] = { + "clkxtal", + "aud1pll_ck", + "aud2pll_ck", + "clkxtal" +}; + +static const char * const intdir_parents[] = { + "clkxtal", + "syspll_d2", + "univpll_d2", + "sgmiipll_ck" +}; + +static const char * const aud_intbus_parents[] = { + "clkxtal", + "syspll1_d4", + "syspll4_d2", + "syspll3_d2" +}; + +static const char * const pmicspi_parents[] = { + "clkxtal", + "clk_null", + "clk_null", + "clk_null", + "clk_null", + "univpll2_d16" +}; + +static const char * const atb_parents[] = { + "clkxtal", + "syspll1_d2", + "syspll_d5" +}; + +static const char * const audio_parents[] = { + "clkxtal", + "syspll3_d4", + "syspll4_d4", + "univpll1_d16" +}; + +static const char * const usb20_parents[] = { + "clkxtal", + "univpll3_d4", + "syspll1_d8", + "clkxtal" +}; + +static const char * const aud1_parents[] = { + "clkxtal", + "aud1pll_ck" +}; + +static const char * const aud2_parents[] = { + "clkxtal", + "aud2pll_ck" +}; + +static const char * const asm_l_parents[] = { + "clkxtal", + "syspll_d5", + "univpll2_d2", + "univpll2_d4" +}; + +static const char * const apll1_ck_parents[] = { + "aud1_sel", + "aud2_sel" +}; + +static const char * const peribus_ck_parents[] = { + "syspll1_d8", + "syspll1_d4" +}; + +static const struct mtk_gate_regs apmixed_cg_regs = { + .set_ofs = 0x8, + .clr_ofs = 0x8, + .sta_ofs = 0x8, +}; + +static const struct mtk_gate_regs infra_cg_regs = { + .set_ofs = 0x40, + .clr_ofs = 0x44, + .sta_ofs = 0x48, +}; + +static const struct mtk_gate_regs top0_cg_regs = { + .set_ofs = 0x120, + .clr_ofs = 0x120, + .sta_ofs = 0x120, +}; + +static const struct mtk_gate_regs top1_cg_regs = { + .set_ofs = 0x128, + .clr_ofs = 0x128, + .sta_ofs = 0x128, +}; + +static const struct mtk_gate_regs peri0_cg_regs = { + .set_ofs = 0x8, + .clr_ofs = 0x10, + .sta_ofs = 0x18, +}; + +static const struct mtk_gate_regs peri1_cg_regs = { + .set_ofs = 0xC, + .clr_ofs = 0x14, + .sta_ofs = 0x1C, +}; + +static const struct mtk_pll_data plls[] = { + PLL(CLK_APMIXED_ARMPLL, "armpll", 0x0200, 0x020C, 0x00000001, + PLL_AO, 21, 0x0204, 24, 0, 0x0204, 0), + PLL(CLK_APMIXED_MAINPLL, "mainpll", 0x0210, 0x021C, 0x00000001, + HAVE_RST_BAR, 21, 0x0214, 24, 0, 0x0214, 0), + PLL(CLK_APMIXED_UNIV2PLL, "univ2pll", 0x0220, 0x022C, 0x00000001, + HAVE_RST_BAR, 7, 0x0224, 24, 0, 0x0224, 14), + PLL(CLK_APMIXED_ETH1PLL, "eth1pll", 0x0300, 0x0310, 0x00000001, + 0, 21, 0x0300, 1, 0, 0x0304, 0), + PLL(CLK_APMIXED_ETH2PLL, "eth2pll", 0x0314, 0x0320, 0x00000001, + 0, 21, 0x0314, 1, 0, 0x0318, 0), + PLL(CLK_APMIXED_AUD1PLL, "aud1pll", 0x0324, 0x0330, 0x00000001, + 0, 31, 0x0324, 1, 0, 0x0328, 0), + PLL(CLK_APMIXED_AUD2PLL, "aud2pll", 0x0334, 0x0340, 0x00000001, + 0, 31, 0x0334, 1, 0, 0x0338, 0), + PLL(CLK_APMIXED_TRGPLL, "trgpll", 0x0344, 0x0354, 0x00000001, + 0, 21, 0x0344, 1, 0, 0x0348, 0), + PLL(CLK_APMIXED_SGMIPLL, "sgmipll", 0x0358, 0x0368, 0x00000001, + 0, 21, 0x0358, 1, 0, 0x035C, 0), +}; + +static const struct mtk_gate apmixed_clks[] = { + GATE_APMIXED(CLK_APMIXED_MAIN_CORE_EN, "main_core_en", "mainpll", 5), +}; + +static const struct mtk_gate infra_clks[] = { + GATE_INFRA(CLK_INFRA_DBGCLK_PD, "infra_dbgclk_pd", "axi_sel", 0), + GATE_INFRA(CLK_INFRA_TRNG, "trng_ck", "axi_sel", 2), + GATE_INFRA(CLK_INFRA_AUDIO_PD, "infra_audio_pd", "aud_intbus_sel", 5), + GATE_INFRA(CLK_INFRA_IRRX_PD, "infra_irrx_pd", "irrx_sel", 16), + GATE_INFRA(CLK_INFRA_APXGPT_PD, "infra_apxgpt_pd", "f10m_ref_sel", 18), + GATE_INFRA(CLK_INFRA_PMIC_PD, "infra_pmic_pd", "pmicspi_sel", 22), +}; + +static const struct mtk_fixed_clk top_fixed_clks[] = { + FIXED_CLK(CLK_TOP_TO_U2_PHY, "to_u2_phy", "clkxtal", + 31250000), + FIXED_CLK(CLK_TOP_TO_U2_PHY_1P, "to_u2_phy_1p", "clkxtal", + 31250000), + FIXED_CLK(CLK_TOP_PCIE0_PIPE_EN, "pcie0_pipe_en", "clkxtal", + 125000000), + FIXED_CLK(CLK_TOP_PCIE1_PIPE_EN, "pcie1_pipe_en", "clkxtal", + 125000000), + FIXED_CLK(CLK_TOP_SSUSB_TX250M, "ssusb_tx250m", "clkxtal", + 250000000), + FIXED_CLK(CLK_TOP_SSUSB_EQ_RX250M, "ssusb_eq_rx250m", "clkxtal", + 250000000), + FIXED_CLK(CLK_TOP_SSUSB_CDR_REF, "ssusb_cdr_ref", "clkxtal", + 33333333), + FIXED_CLK(CLK_TOP_SSUSB_CDR_FB, "ssusb_cdr_fb", "clkxtal", + 50000000), + FIXED_CLK(CLK_TOP_SATA_ASIC, "sata_asic", "clkxtal", + 50000000), + FIXED_CLK(CLK_TOP_SATA_RBC, "sata_rbc", "clkxtal", + 50000000), +}; + +static const struct mtk_fixed_factor top_divs[] = { + FACTOR(CLK_TOP_TO_USB3_SYS, "to_usb3_sys", "eth1pll", 1, 4), + FACTOR(CLK_TOP_P1_1MHZ, "p1_1mhz", "eth1pll", 1, 500), + FACTOR(CLK_TOP_4MHZ, "free_run_4mhz", "eth1pll", 1, 125), + FACTOR(CLK_TOP_P0_1MHZ, "p0_1mhz", "eth1pll", 1, 500), + FACTOR(CLK_TOP_TXCLK_SRC_PRE, "txclk_src_pre", "sgmiipll_d2", 1, 1), + FACTOR(CLK_TOP_RTC, "rtc", "clkxtal", 1, 1024), + FACTOR(CLK_TOP_MEMPLL, "mempll", "clkxtal", 32, 1), + FACTOR(CLK_TOP_DMPLL, "dmpll_ck", "mempll", 1, 1), + FACTOR(CLK_TOP_SYSPLL_D2, "syspll_d2", "mainpll", 1, 2), + FACTOR(CLK_TOP_SYSPLL1_D2, "syspll1_d2", "mainpll", 1, 4), + FACTOR(CLK_TOP_SYSPLL1_D4, "syspll1_d4", "mainpll", 1, 8), + FACTOR(CLK_TOP_SYSPLL1_D8, "syspll1_d8", "mainpll", 1, 16), + FACTOR(CLK_TOP_SYSPLL2_D4, "syspll2_d4", "mainpll", 1, 12), + FACTOR(CLK_TOP_SYSPLL2_D8, "syspll2_d8", "mainpll", 1, 24), + FACTOR(CLK_TOP_SYSPLL_D5, "syspll_d5", "mainpll", 1, 5), + FACTOR(CLK_TOP_SYSPLL3_D2, "syspll3_d2", "mainpll", 1, 10), + FACTOR(CLK_TOP_SYSPLL3_D4, "syspll3_d4", "mainpll", 1, 20), + FACTOR(CLK_TOP_SYSPLL4_D2, "syspll4_d2", "mainpll", 1, 14), + FACTOR(CLK_TOP_SYSPLL4_D4, "syspll4_d4", "mainpll", 1, 28), + FACTOR(CLK_TOP_SYSPLL4_D16, "syspll4_d16", "mainpll", 1, 112), + FACTOR(CLK_TOP_UNIVPLL, "univpll", "univ2pll", 1, 2), + FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll", 1, 2), + FACTOR(CLK_TOP_UNIVPLL1_D2, "univpll1_d2", "univpll", 1, 4), + FACTOR(CLK_TOP_UNIVPLL1_D4, "univpll1_d4", "univpll", 1, 8), + FACTOR(CLK_TOP_UNIVPLL1_D8, "univpll1_d8", "univpll", 1, 16), + FACTOR(CLK_TOP_UNIVPLL1_D16, "univpll1_d16", "univpll", 1, 32), + FACTOR(CLK_TOP_UNIVPLL2_D2, "univpll2_d2", "univpll", 1, 6), + FACTOR(CLK_TOP_UNIVPLL2_D4, "univpll2_d4", "univpll", 1, 12), + FACTOR(CLK_TOP_UNIVPLL2_D8, "univpll2_d8", "univpll", 1, 24), + FACTOR(CLK_TOP_UNIVPLL2_D16, "univpll2_d16", "univpll", 1, 48), + FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5), + FACTOR(CLK_TOP_UNIVPLL3_D2, "univpll3_d2", "univpll", 1, 10), + FACTOR(CLK_TOP_UNIVPLL3_D4, "univpll3_d4", "univpll", 1, 20), + FACTOR(CLK_TOP_UNIVPLL3_D16, "univpll3_d16", "univpll", 1, 80), + FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7), + FACTOR(CLK_TOP_UNIVPLL_D80_D4, "univpll_d80_d4", "univpll", 1, 320), + FACTOR(CLK_TOP_UNIV48M, "univ48m", "univpll", 1, 25), + FACTOR(CLK_TOP_SGMIIPLL, "sgmiipll_ck", "sgmipll", 1, 1), + FACTOR(CLK_TOP_SGMIIPLL_D2, "sgmiipll_d2", "sgmipll", 1, 2), + FACTOR(CLK_TOP_AUD1PLL, "aud1pll_ck", "aud1pll", 1, 1), + FACTOR(CLK_TOP_AUD2PLL, "aud2pll_ck", "aud2pll", 1, 1), + FACTOR(CLK_TOP_AUD_I2S2_MCK, "aud_i2s2_mck", "i2s2_mck_sel", 1, 2), + FACTOR(CLK_TOP_TO_USB3_REF, "to_usb3_ref", "univpll2_d4", 1, 4), + FACTOR(CLK_TOP_PCIE1_MAC_EN, "pcie1_mac_en", "univpll1_d4", 1, 1), + FACTOR(CLK_TOP_PCIE0_MAC_EN, "pcie0_mac_en", "univpll1_d4", 1, 1), + FACTOR(CLK_TOP_ETH_500M, "eth_500m", "eth1pll", 1, 1), +}; + +static const struct mtk_gate top_clks[] = { + /* TOP0 */ + GATE_TOP0(CLK_TOP_APLL1_DIV_PD, "apll1_ck_div_pd", "apll1_ck_div", 0), + GATE_TOP0(CLK_TOP_APLL2_DIV_PD, "apll2_ck_div_pd", "apll2_ck_div", 1), + GATE_TOP0(CLK_TOP_I2S0_MCK_DIV_PD, "i2s0_mck_div_pd", "i2s0_mck_div", + 2), + GATE_TOP0(CLK_TOP_I2S1_MCK_DIV_PD, "i2s1_mck_div_pd", "i2s1_mck_div", + 3), + GATE_TOP0(CLK_TOP_I2S2_MCK_DIV_PD, "i2s2_mck_div_pd", "i2s2_mck_div", + 4), + GATE_TOP0(CLK_TOP_I2S3_MCK_DIV_PD, "i2s3_mck_div_pd", "i2s3_mck_div", + 5), + + /* TOP1 */ + GATE_TOP1(CLK_TOP_A1SYS_HP_DIV_PD, "a1sys_div_pd", "a1sys_div", 0), + GATE_TOP1(CLK_TOP_A2SYS_HP_DIV_PD, "a2sys_div_pd", "a2sys_div", 16), +}; + +static const struct mtk_clk_divider top_adj_divs[] = { + DIV_ADJ(CLK_TOP_APLL1_DIV, "apll1_ck_div", "apll1_ck_sel", + 0x120, 24, 3), + DIV_ADJ(CLK_TOP_APLL2_DIV, "apll2_ck_div", "apll2_ck_sel", + 0x120, 28, 3), + DIV_ADJ(CLK_TOP_I2S0_MCK_DIV, "i2s0_mck_div", "i2s0_mck_sel", + 0x124, 0, 7), + DIV_ADJ(CLK_TOP_I2S1_MCK_DIV, "i2s1_mck_div", "i2s1_mck_sel", + 0x124, 8, 7), + DIV_ADJ(CLK_TOP_I2S2_MCK_DIV, "i2s2_mck_div", "aud_i2s2_mck", + 0x124, 16, 7), + DIV_ADJ(CLK_TOP_I2S3_MCK_DIV, "i2s3_mck_div", "i2s3_mck_sel", + 0x124, 24, 7), + DIV_ADJ(CLK_TOP_A1SYS_HP_DIV, "a1sys_div", "a1sys_hp_sel", + 0x128, 8, 7), + DIV_ADJ(CLK_TOP_A2SYS_HP_DIV, "a2sys_div", "a2sys_hp_sel", + 0x128, 24, 7), +}; + +static const struct mtk_gate peri_clks[] = { + /* PERI0 */ + GATE_PERI0(CLK_PERI_THERM_PD, "peri_therm_pd", "axi_sel", 1), + GATE_PERI0(CLK_PERI_PWM1_PD, "peri_pwm1_pd", "clkxtal", 2), + GATE_PERI0(CLK_PERI_PWM2_PD, "peri_pwm2_pd", "clkxtal", 3), + GATE_PERI0(CLK_PERI_PWM3_PD, "peri_pwm3_pd", "clkxtal", 4), + GATE_PERI0(CLK_PERI_PWM4_PD, "peri_pwm4_pd", "clkxtal", 5), + GATE_PERI0(CLK_PERI_PWM5_PD, "peri_pwm5_pd", "clkxtal", 6), + GATE_PERI0(CLK_PERI_PWM6_PD, "peri_pwm6_pd", "clkxtal", 7), + GATE_PERI0(CLK_PERI_PWM7_PD, "peri_pwm7_pd", "clkxtal", 8), + GATE_PERI0(CLK_PERI_PWM_PD, "peri_pwm_pd", "clkxtal", 9), + GATE_PERI0(CLK_PERI_AP_DMA_PD, "peri_ap_dma_pd", "axi_sel", 12), + GATE_PERI0(CLK_PERI_MSDC30_0_PD, "peri_msdc30_0", "msdc30_0_sel", 13), + GATE_PERI0(CLK_PERI_MSDC30_1_PD, "peri_msdc30_1", "msdc30_1_sel", 14), + GATE_PERI0(CLK_PERI_UART0_PD, "peri_uart0_pd", "axi_sel", 17), + GATE_PERI0(CLK_PERI_UART1_PD, "peri_uart1_pd", "axi_sel", 18), + GATE_PERI0(CLK_PERI_UART2_PD, "peri_uart2_pd", "axi_sel", 19), + GATE_PERI0(CLK_PERI_UART3_PD, "peri_uart3_pd", "axi_sel", 20), + GATE_PERI0(CLK_PERI_UART4_PD, "peri_uart4_pd", "axi_sel", 21), + GATE_PERI0(CLK_PERI_BTIF_PD, "peri_btif_pd", "axi_sel", 22), + GATE_PERI0(CLK_PERI_I2C0_PD, "peri_i2c0_pd", "axi_sel", 23), + GATE_PERI0(CLK_PERI_I2C1_PD, "peri_i2c1_pd", "axi_sel", 24), + GATE_PERI0(CLK_PERI_I2C2_PD, "peri_i2c2_pd", "axi_sel", 25), + GATE_PERI0(CLK_PERI_SPI1_PD, "peri_spi1_pd", "spi1_sel", 26), + GATE_PERI0(CLK_PERI_AUXADC_PD, "peri_auxadc_pd", "clkxtal", 27), + GATE_PERI0(CLK_PERI_SPI0_PD, "peri_spi0_pd", "spi0_sel", 28), + GATE_PERI0(CLK_PERI_SNFI_PD, "peri_snfi_pd", "nfi_infra_sel", 29), + GATE_PERI0(CLK_PERI_NFI_PD, "peri_nfi_pd", "axi_sel", 30), + GATE_PERI0(CLK_PERI_NFIECC_PD, "peri_nfiecc_pd", "axi_sel", 31), + + /* PERI1 */ + GATE_PERI1(CLK_PERI_FLASH_PD, "peri_flash_pd", "flash_sel", 1), + GATE_PERI1(CLK_PERI_IRTX_PD, "peri_irtx_pd", "irtx_sel", 2), +}; + +static struct mtk_composite infra_muxes[] __initdata = { + MUX(CLK_INFRA_MUX1_SEL, "infra_mux1_sel", infra_mux1_parents, + 0x000, 2, 2), +}; + +static struct mtk_composite top_muxes[] = { + /* CLK_CFG_0 */ + MUX_GATE(CLK_TOP_AXI_SEL, "axi_sel", axi_parents, + 0x040, 0, 3, 7), + MUX_GATE(CLK_TOP_MEM_SEL, "mem_sel", mem_parents, + 0x040, 8, 1, 15), + MUX_GATE(CLK_TOP_DDRPHYCFG_SEL, "ddrphycfg_sel", ddrphycfg_parents, + 0x040, 16, 1, 23), + MUX_GATE(CLK_TOP_ETH_SEL, "eth_sel", eth_parents, + 0x040, 24, 3, 31), + + /* CLK_CFG_1 */ + MUX_GATE(CLK_TOP_PWM_SEL, "pwm_sel", pwm_parents, + 0x050, 0, 2, 7), + MUX_GATE(CLK_TOP_F10M_REF_SEL, "f10m_ref_sel", f10m_ref_parents, + 0x050, 8, 1, 15), + MUX_GATE(CLK_TOP_NFI_INFRA_SEL, "nfi_infra_sel", nfi_infra_parents, + 0x050, 16, 4, 23), + MUX_GATE(CLK_TOP_FLASH_SEL, "flash_sel", flash_parents, + 0x050, 24, 3, 31), + + /* CLK_CFG_2 */ + MUX_GATE(CLK_TOP_UART_SEL, "uart_sel", uart_parents, + 0x060, 0, 1, 7), + MUX_GATE(CLK_TOP_SPI0_SEL, "spi0_sel", spi0_parents, + 0x060, 8, 3, 15), + MUX_GATE(CLK_TOP_SPI1_SEL, "spi1_sel", spi1_parents, + 0x060, 16, 3, 23), + MUX_GATE(CLK_TOP_MSDC50_0_SEL, "msdc50_0_sel", uart_parents, + 0x060, 24, 3, 31), + + /* CLK_CFG_3 */ + MUX_GATE(CLK_TOP_MSDC30_0_SEL, "msdc30_0_sel", msdc30_0_parents, + 0x070, 0, 3, 7), + MUX_GATE(CLK_TOP_MSDC30_1_SEL, "msdc30_1_sel", msdc30_0_parents, + 0x070, 8, 3, 15), + MUX_GATE(CLK_TOP_A1SYS_HP_SEL, "a1sys_hp_sel", a1sys_hp_parents, + 0x070, 16, 2, 23), + MUX_GATE(CLK_TOP_A2SYS_HP_SEL, "a2sys_hp_sel", a1sys_hp_parents, + 0x070, 24, 2, 31), + + /* CLK_CFG_4 */ + MUX_GATE(CLK_TOP_INTDIR_SEL, "intdir_sel", intdir_parents, + 0x080, 0, 2, 7), + MUX_GATE(CLK_TOP_AUD_INTBUS_SEL, "aud_intbus_sel", aud_intbus_parents, + 0x080, 8, 2, 15), + MUX_GATE(CLK_TOP_PMICSPI_SEL, "pmicspi_sel", pmicspi_parents, + 0x080, 16, 3, 23), + MUX_GATE(CLK_TOP_SCP_SEL, "scp_sel", ddrphycfg_parents, + 0x080, 24, 2, 31), + + /* CLK_CFG_5 */ + MUX_GATE(CLK_TOP_ATB_SEL, "atb_sel", atb_parents, + 0x090, 0, 2, 7), + MUX_GATE(CLK_TOP_HIF_SEL, "hif_sel", eth_parents, + 0x090, 8, 3, 15), + MUX_GATE(CLK_TOP_AUDIO_SEL, "audio_sel", audio_parents, + 0x090, 16, 2, 23), + MUX_GATE(CLK_TOP_U2_SEL, "usb20_sel", usb20_parents, + 0x090, 24, 2, 31), + + /* CLK_CFG_6 */ + MUX_GATE(CLK_TOP_AUD1_SEL, "aud1_sel", aud1_parents, + 0x0A0, 0, 1, 7), + MUX_GATE(CLK_TOP_AUD2_SEL, "aud2_sel", aud2_parents, + 0x0A0, 8, 1, 15), + MUX_GATE(CLK_TOP_IRRX_SEL, "irrx_sel", f10m_ref_parents, + 0x0A0, 16, 1, 23), + MUX_GATE(CLK_TOP_IRTX_SEL, "irtx_sel", f10m_ref_parents, + 0x0A0, 24, 1, 31), + + /* CLK_CFG_7 */ + MUX_GATE(CLK_TOP_ASM_L_SEL, "asm_l_sel", asm_l_parents, + 0x0B0, 0, 2, 7), + MUX_GATE(CLK_TOP_ASM_M_SEL, "asm_m_sel", asm_l_parents, + 0x0B0, 8, 2, 15), + MUX_GATE(CLK_TOP_ASM_H_SEL, "asm_h_sel", asm_l_parents, + 0x0B0, 16, 2, 23), + + /* CLK_AUDDIV_0 */ + MUX(CLK_TOP_APLL1_SEL, "apll1_ck_sel", apll1_ck_parents, + 0x120, 6, 1), + MUX(CLK_TOP_APLL2_SEL, "apll2_ck_sel", apll1_ck_parents, + 0x120, 7, 1), + MUX(CLK_TOP_I2S0_MCK_SEL, "i2s0_mck_sel", apll1_ck_parents, + 0x120, 8, 1), + MUX(CLK_TOP_I2S1_MCK_SEL, "i2s1_mck_sel", apll1_ck_parents, + 0x120, 9, 1), + MUX(CLK_TOP_I2S2_MCK_SEL, "i2s2_mck_sel", apll1_ck_parents, + 0x120, 10, 1), + MUX(CLK_TOP_I2S3_MCK_SEL, "i2s3_mck_sel", apll1_ck_parents, + 0x120, 11, 1), +}; + +static struct mtk_composite peri_muxes[] = { + /* PERI_GLOBALCON_CKSEL */ + MUX(CLK_PERIBUS_SEL, "peribus_ck_sel", peribus_ck_parents, 0x05C, 0, 1), +}; + +static int mtk_topckgen_init(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + void __iomem *base; + struct device_node *node = pdev->dev.of_node; + struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + + base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(base)) + return PTR_ERR(base); + + clk_data = mtk_alloc_clk_data(CLK_TOP_NR_CLK); + + mtk_clk_register_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks), + clk_data); + + mtk_clk_register_factors(top_divs, ARRAY_SIZE(top_divs), + clk_data); + + mtk_clk_register_composites(top_muxes, ARRAY_SIZE(top_muxes), + base, &mt7622_clk_lock, clk_data); + + mtk_clk_register_dividers(top_adj_divs, ARRAY_SIZE(top_adj_divs), + base, &mt7622_clk_lock, clk_data); + + mtk_clk_register_gates(node, top_clks, ARRAY_SIZE(top_clks), + clk_data); + + clk_prepare_enable(clk_data->clks[CLK_TOP_AXI_SEL]); + clk_prepare_enable(clk_data->clks[CLK_TOP_MEM_SEL]); + clk_prepare_enable(clk_data->clks[CLK_TOP_DDRPHYCFG_SEL]); + + return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); +} + +static int __init mtk_infrasys_init(struct platform_device *pdev) +{ + struct device_node *node = pdev->dev.of_node; + struct clk_onecell_data *clk_data; + int r; + + clk_data = mtk_alloc_clk_data(CLK_INFRA_NR_CLK); + + mtk_clk_register_gates(node, infra_clks, ARRAY_SIZE(infra_clks), + clk_data); + + mtk_clk_register_cpumuxes(node, infra_muxes, ARRAY_SIZE(infra_muxes), + clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, + clk_data); + if (r) + return r; + + mtk_register_reset_controller(node, 1, 0x30); + + return 0; +} + +static int mtk_apmixedsys_init(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + struct device_node *node = pdev->dev.of_node; + + clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK); + if (!clk_data) + return -ENOMEM; + + mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), + clk_data); + + mtk_clk_register_gates(node, apmixed_clks, + ARRAY_SIZE(apmixed_clks), clk_data); + + clk_prepare_enable(clk_data->clks[CLK_APMIXED_ARMPLL]); + clk_prepare_enable(clk_data->clks[CLK_APMIXED_MAIN_CORE_EN]); + + return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); +} + +static int mtk_pericfg_init(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + void __iomem *base; + int r; + struct device_node *node = pdev->dev.of_node; + struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + + base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(base)) + return PTR_ERR(base); + + clk_data = mtk_alloc_clk_data(CLK_PERI_NR_CLK); + + mtk_clk_register_gates(node, peri_clks, ARRAY_SIZE(peri_clks), + clk_data); + + mtk_clk_register_composites(peri_muxes, ARRAY_SIZE(peri_muxes), base, + &mt7622_clk_lock, clk_data); + + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); + if (r) + return r; + + clk_prepare_enable(clk_data->clks[CLK_PERI_UART0_PD]); + + mtk_register_reset_controller(node, 2, 0x0); + + return 0; +} + +static const struct of_device_id of_match_clk_mt7622[] = { + { + .compatible = "mediatek,mt7622-apmixedsys", + .data = mtk_apmixedsys_init, + }, { + .compatible = "mediatek,mt7622-infracfg", + .data = mtk_infrasys_init, + }, { + .compatible = "mediatek,mt7622-topckgen", + .data = mtk_topckgen_init, + }, { + .compatible = "mediatek,mt7622-pericfg", + .data = mtk_pericfg_init, + }, { + /* sentinel */ + } +}; + +static int clk_mt7622_probe(struct platform_device *pdev) +{ + int (*clk_init)(struct platform_device *); + int r; + + clk_init = of_device_get_match_data(&pdev->dev); + if (!clk_init) + return -EINVAL; + + r = clk_init(pdev); + if (r) + dev_err(&pdev->dev, + "could not register clock provider: %s: %d\n", + pdev->name, r); + + return r; +} + +static struct platform_driver clk_mt7622_drv = { + .probe = clk_mt7622_probe, + .driver = { + .name = "clk-mt7622", + .of_match_table = of_match_clk_mt7622, + }, +}; + +static int clk_mt7622_init(void) +{ + return platform_driver_register(&clk_mt7622_drv); +} + +arch_initcall(clk_mt7622_init);