mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-05 08:38:28 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: renesas: r9a07g043: Add USB2.0 support

Browse Source 
Add USB2.0 host and device support by filling usb phy control,
phy, device and host stub nodes in RZ/G2UL SoC dtsi.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20220425170530.200921-4-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Biju Das
2022-04-25 18:05:20 +01:00
committed by Geert Uytterhoeven
parent 559f2b0708
commit f52e14095e
1 changed files with 82 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

90
arch/arm64/boot/dts/renesas/r9a07g043.dtsi
View File

@@ -551,43 +551,117 @@ eth1: ethernet@11c30000 {
};
phyrst: usbphy-ctrl@11c40000 {
compatible = "renesas,r9a07g043-usbphy-ctrl",
"renesas,rzg2l-usbphy-ctrl";
reg = <0 0x11c40000 0 0x10000>;
/* place holder */
clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>;
resets = <&cpg R9A07G043_USB_PRESETN>;
power-domains = <&cpg>;
#reset-cells = <1>;
status = "disabled";
};
ohci0: usb@11c50000 {
compatible = "generic-ohci";
reg = <0 0x11c50000 0 0x100>;
/* place holder */
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,
<&cpg CPG_MOD R9A07G043_USB_U2H0_HCLK>;
resets = <&phyrst 0>,
<&cpg R9A07G043_USB_U2H0_HRESETN>;
phys = <&usb2_phy0 1>;
phy-names = "usb";
power-domains = <&cpg>;
status = "disabled";
};
ohci1: usb@11c70000 {
compatible = "generic-ohci";
reg = <0 0x11c70000 0 0x100>;
/* place holder */
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,
<&cpg CPG_MOD R9A07G043_USB_U2H1_HCLK>;
resets = <&phyrst 1>,
<&cpg R9A07G043_USB_U2H1_HRESETN>;
phys = <&usb2_phy1 1>;
phy-names = "usb";
power-domains = <&cpg>;
status = "disabled";
};
ehci0: usb@11c50100 {
compatible = "generic-ehci";
reg = <0 0x11c50100 0 0x100>;
/* place holder */
interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,
<&cpg CPG_MOD R9A07G043_USB_U2H0_HCLK>;
resets = <&phyrst 0>,
<&cpg R9A07G043_USB_U2H0_HRESETN>;
phys = <&usb2_phy0 2>;
phy-names = "usb";
companion = <&ohci0>;
power-domains = <&cpg>;
status = "disabled";
};
ehci1: usb@11c70100 {
compatible = "generic-ehci";
reg = <0 0x11c70100 0 0x100>;
/* place holder */
interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,
<&cpg CPG_MOD R9A07G043_USB_U2H1_HCLK>;
resets = <&phyrst 1>,
<&cpg R9A07G043_USB_U2H1_HRESETN>;
phys = <&usb2_phy1 2>;
phy-names = "usb";
companion = <&ohci1>;
power-domains = <&cpg>;
status = "disabled";
};
usb2_phy0: usb-phy@11c50200 {
compatible = "renesas,usb2-phy-r9a07g043",
"renesas,rzg2l-usb2-phy";
reg = <0 0x11c50200 0 0x700>;
/* place holder */
interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,
<&cpg CPG_MOD R9A07G043_USB_U2H0_HCLK>;
resets = <&phyrst 0>;
#phy-cells = <1>;
power-domains = <&cpg>;
status = "disabled";
};
usb2_phy1: usb-phy@11c70200 {
compatible = "renesas,usb2-phy-r9a07g043",
"renesas,rzg2l-usb2-phy";
reg = <0 0x11c70200 0 0x700>;
/* place holder */
interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,
<&cpg CPG_MOD R9A07G043_USB_U2H1_HCLK>;
resets = <&phyrst 1>;
#phy-cells = <1>;
power-domains = <&cpg>;
status = "disabled";
};
hsusb: usb@11c60000 {
compatible = "renesas,usbhs-r9a07g043",
"renesas,rza2-usbhs";
reg = <0 0x11c60000 0 0x10000>;
/* place holder */
interrupts = <GIC_SPI 100 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD R9A07G043_USB_PCLK>,
<&cpg CPG_MOD R9A07G043_USB_U2P_EXR_CPUCLK>;
resets = <&phyrst 0>,
<&cpg R9A07G043_USB_U2P_EXL_SYSRST>;
renesas,buswait = <7>;
phys = <&usb2_phy0 3>;
phy-names = "usb";
power-domains = <&cpg>;
status = "disabled";
};
wdt0: watchdog@12800800 {