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Merge tag 'arm-soc/for-5.19/devicetree' of https://github.com/Broadcom/stblinux into arm/dt

Browse Source 
This pull request contains Broadcom ARM-based SoCs Device Tree changes
for 5.19, please pull the following:

- Oleksij fixes the ethernet node name for the USB Ethernet adapter on
  BCM283x (Raspberry Pi 1/2/3) platforms

- Kuldeep fixes the PL022 SPI controller clock names to conform to the
  binding

- Rafal updates the various BCM5301X (Northstar) Device Tree include
  files to be dtsschema conforming for pinctrl, NAND

- Arinc adds the Asus RT-AC88U binding, removes some unnecessary
  properties of the Ethernet switch DT node, populates the correct PHY
  interface for port 5 of the switch, adds support for fetching the MAC
  address from the NVMEM provider and finally disables gmac0 on that
  device which is unused

- Phil updates the Raspberry Pi 1/2/3 DTS files to have the latest gpio
  line names conforming to the printed circuit board layout

- Krzysztof updates various Broadcom DTS files to have a conforming SPI
  nor Device Tree node

- Takayoshi adds support for the Buffalo WZR-1166DHP/WZR-1166DHP2
  wireless routers based on the BCM4708 SoC

- William adds support for the BCM47622 ARMv7 Broadband SoC and provides
  a basic DTS to boot upstream Linux on such a system

* tag 'arm-soc/for-5.19/devicetree' of https://github.com/Broadcom/stblinux: (22 commits)
  ARM: dts: BCM5301X: Add DT for WZR-1166DHP,DHP2
  ARM: dts: add dts files for bcmbca soc 47622
  dt-bindings: arm: add bcmbca device tree binding document
  ARM: dts: bcm283x: Align ETH_CLK GPIO line name
  ARM: dts: bcm283x: Remove gpio line name NC
  ARM: dts: bcm2835-rpi-b: Fix GPIO line names
  ARM: dts: bcm2837-rpi-3-b-plus: Fix GPIO line name of power LED
  ARM: dts: bcm2837-rpi-cm3-io3: Fix GPIO line names for SMPS I2C
  ARM: dts: bcm2835-rpi-zero-w: Fix GPIO line name for Wifi/BT
  ARM: dts: BCM5301X: Disable gmac0 and enable port@8 on Asus RT-AC88U
  ARM: dts: broadcom: align SPI NOR node name with dtschema
  dt-bindings: arm: bcm: add bindings for Asus RT-AC88U
  ARM: dts: BCM5301X: Fix compatible strings for BCM53012 and BCM53016 SoC
  dt-bindings: arm: bcm: create new description for BCM53016
  dt-bindings: arm: bcm: fix BCM53012 and BCM53016 SoC strings
  ARM: dts: BCM5301X: Retrieve gmac1 MAC address from NVRAM on Asus RT-AC88U
  ARM: dts: BCM5301X: Add rgmii to port@5 of Broadcom switch on Asus RT-AC88U
  ARM: dts: BCM5301X: Remove cell properties from srab ports on Asus RT-AC88U
  ARM: dts: BCM5301X: Fix DTC warning for NAND node
  ARM: dts: BCM5301X: Update pin controller node name
  ...

Link: https://lore.kernel.org/r/20220504210942.1838248-2-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann
2022-05-05 16:48:55 +02:00
parent e8bcacdaf1 417aea4436
commit 814cc4fce8
41 changed files with 596 additions and 158 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml
View File

@@ -64,6 +64,7 @@ properties:
- description: BCM47094 based boards
items:
- enum:
- asus,rt-ac88u
- dlink,dir-885l
- linksys,panamera
- luxul,abr-4500-v1
@@ -83,9 +84,14 @@ properties:
- brcm,bcm953012er
- brcm,bcm953012hr
- brcm,bcm953012k
- const: brcm,bcm53012
- const: brcm,bcm4708
- description: BCM53016 based boards
items:
- enum:
- meraki,mr32
- const: brcm,brcm53012
- const: brcm,brcm53016
- const: brcm,bcm53016
- const: brcm,bcm4708
additionalProperties: true

33
Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml Normal file
View File

@@ -0,0 +1,33 @@
# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/arm/bcm/brcm,bcmbca.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Broadcom Broadband SoC device tree bindings
description:
Broadcom Broadband SoCs include family of high performance DSL/PON/Wireless
chips that can be used as home gateway, router and WLAN AP for residential,
enterprise and carrier applications.
maintainers:
- William Zhang <william.zhang@broadcom.com>
- Anand Gore <anand.gore@broadcom.com>
- Kursad Oney <kursad.oney@broadcom.com>
properties:
$nodename:
const: '/'
compatible:
oneOf:
- description: BCM47622 based boards
items:
- enum:
- brcm,bcm947622
- const: brcm,bcm47622
- const: brcm,bcmbca
additionalProperties: true
...

4
arch/arm/boot/dts/Makefile
View File

@@ -103,6 +103,8 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
bcm4708-asus-rt-ac56u.dtb \
bcm4708-asus-rt-ac68u.dtb \
bcm4708-buffalo-wzr-1750dhp.dtb \
bcm4708-buffalo-wzr-1166dhp.dtb \
bcm4708-buffalo-wzr-1166dhp2.dtb \
bcm4708-linksys-ea6300-v1.dtb \
bcm4708-linksys-ea6500-v2.dtb \
bcm4708-luxul-xap-1510.dtb \
@@ -179,6 +181,8 @@ dtb-$(CONFIG_ARCH_BERLIN) += \
berlin2q-marvell-dmp.dtb
dtb-$(CONFIG_ARCH_BRCMSTB) += \
bcm7445-bcm97445svmb.dtb
dtb-$(CONFIG_ARCH_BCMBCA) += \
bcm947622.dtb
dtb-$(CONFIG_ARCH_CLPS711X) += \
ep7211-edb7211.dtb
dtb-$(CONFIG_ARCH_DAVINCI) += \

12
arch/arm/boot/dts/bcm-cygnus.dtsi
View File

@@ -397,8 +397,8 @@ spi0: spi@18028000 {
#size-cells = <0>;
interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-0 = <&spi_0>;
clocks = <&axi81_clk>;
clock-names = "apb_pclk";
clocks = <&axi81_clk>, <&axi81_clk>;
clock-names = "sspclk", "apb_pclk";
status = "disabled";
};
@@ -409,8 +409,8 @@ spi1: spi@18029000 {
#size-cells = <0>;
interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-0 = <&spi_1>;
clocks = <&axi81_clk>;
clock-names = "apb_pclk";
clocks = <&axi81_clk>, <&axi81_clk>;
clock-names = "sspclk", "apb_pclk";
status = "disabled";
};
@@ -421,8 +421,8 @@ spi2: spi@1802a000 {
#size-cells = <0>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-0 = <&spi_2>;
clocks = <&axi81_clk>;
clock-names = "apb_pclk";
clocks = <&axi81_clk>, <&axi81_clk>;
clock-names = "sspclk", "apb_pclk";
status = "disabled";
};

21
arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
View File

@@ -32,7 +32,6 @@ &gpio {
* This is based on the unreleased schematic for the Model A+.
*
* Legend:
* "NC" = not connected (no rail from the SoC)
* "FOO" = GPIO line named "FOO" on the schematic
* "FOO_N" = GPIO line named "FOO" on schematic, active low
*/
@@ -67,21 +66,21 @@ &gpio {
"GPIO27",
"SDA0",
"SCL0",
"NC", /* GPIO30 */
"NC", /* GPIO31 */
"", /* GPIO30 */
"", /* GPIO31 */
"CAM_GPIO1", /* GPIO32 */
"NC", /* GPIO33 */
"NC", /* GPIO34 */
"", /* GPIO33 */
"", /* GPIO34 */
"PWR_LOW_N", /* GPIO35 */
"NC", /* GPIO36 */
"NC", /* GPIO37 */
"", /* GPIO36 */
"", /* GPIO37 */
"USB_LIMIT", /* GPIO38 */
"NC", /* GPIO39 */
"", /* GPIO39 */
"PWM0_OUT", /* GPIO40 */
"CAM_GPIO0", /* GPIO41 */
"NC", /* GPIO42 */
"NC", /* GPIO43 */
"NC", /* GPIO44 */
"", /* GPIO42 */
"", /* GPIO43 */
"", /* GPIO44 */
"PWM1_OUT", /* GPIO45 */
"HDMI_HPD_N",
"STATUS_LED",

35
arch/arm/boot/dts/bcm2835-rpi-a.dts
View File

@@ -26,7 +26,6 @@ &gpio {
* RPI00021 sheet 02
*
* Legend:
* "NC" = not connected (no rail from the SoC)
* "FOO" = GPIO line named "FOO" on the schematic
* "FOO_N" = GPIO line named "FOO" on schematic, active low
*/
@@ -42,41 +41,41 @@ &gpio {
"SPI_MISO",
"SPI_MOSI",
"SPI_SCLK",
"NC", /* GPIO12 */
"NC", /* GPIO13 */
"", /* GPIO12 */
"", /* GPIO13 */
/* Serial port */
"TXD0",
"RXD0",
"STATUS_LED_N",
"GPIO17",
"GPIO18",
"NC", /* GPIO19 */
"NC", /* GPIO20 */
"", /* GPIO19 */
"", /* GPIO20 */
"GPIO21",
"GPIO22",
"GPIO23",
"GPIO24",
"GPIO25",
"NC", /* GPIO26 */
"", /* GPIO26 */
"CAM_GPIO0",
/* Binary number representing build/revision */
"CONFIG0",
"CONFIG1",
"CONFIG2",
"CONFIG3",
"NC", /* GPIO32 */
"NC", /* GPIO33 */
"NC", /* GPIO34 */
"NC", /* GPIO35 */
"NC", /* GPIO36 */
"NC", /* GPIO37 */
"NC", /* GPIO38 */
"NC", /* GPIO39 */
"", /* GPIO32 */
"", /* GPIO33 */
"", /* GPIO34 */
"", /* GPIO35 */
"", /* GPIO36 */
"", /* GPIO37 */
"", /* GPIO38 */
"", /* GPIO39 */
"PWM0_OUT",
"NC", /* GPIO41 */
"NC", /* GPIO42 */
"NC", /* GPIO43 */
"NC", /* GPIO44 */
"", /* GPIO41 */
"", /* GPIO42 */
"", /* GPIO43 */
"", /* GPIO44 */
"PWM1_OUT",
"HDMI_HPD_P",
"SD_CARD_DET",

19
arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
View File

@@ -34,7 +34,6 @@ &gpio {
* RPI-BPLUS sheet 1
*
* Legend:
* "NC" = not connected (no rail from the SoC)
* "FOO" = GPIO line named "FOO" on the schematic
* "FOO_N" = GPIO line named "FOO" on schematic, active low
*/
@@ -69,21 +68,21 @@ &gpio {
"GPIO27",
"SDA0",
"SCL0",
"NC", /* GPIO30 */
"", /* GPIO30 */
"LAN_RUN", /* GPIO31 */
"CAM_GPIO1", /* GPIO32 */
"NC", /* GPIO33 */
"NC", /* GPIO34 */
"", /* GPIO33 */
"", /* GPIO34 */
"PWR_LOW_N", /* GPIO35 */
"NC", /* GPIO36 */
"NC", /* GPIO37 */
"", /* GPIO36 */
"", /* GPIO37 */
"USB_LIMIT", /* GPIO38 */
"NC", /* GPIO39 */
"", /* GPIO39 */
"PWM0_OUT", /* GPIO40 */
"CAM_GPIO0", /* GPIO41 */
"NC", /* GPIO42 */
"NC", /* GPIO43 */
"ETHCLK", /* GPIO44 */
"", /* GPIO42 */
"", /* GPIO43 */
"ETH_CLK", /* GPIO44 */
"PWM1_OUT", /* GPIO45 */
"HDMI_HPD_N",
"STATUS_LED",

35
arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
View File

@@ -27,7 +27,6 @@ &gpio {
* RPI00022 sheet 02
*
* Legend:
* "NC" = not connected (no rail from the SoC)
* "FOO" = GPIO line named "FOO" on the schematic
* "FOO_N" = GPIO line named "FOO" on schematic, active low
*/
@@ -43,40 +42,40 @@ &gpio {
"SPI_MISO",
"SPI_MOSI",
"SPI_SCLK",
"NC", /* GPIO12 */
"NC", /* GPIO13 */
"", /* GPIO12 */
"", /* GPIO13 */
/* Serial port */
"TXD0",
"RXD0",
"STATUS_LED_N",
"GPIO17",
"GPIO18",
"NC", /* GPIO19 */
"NC", /* GPIO20 */
"", /* GPIO19 */
"", /* GPIO20 */
"CAM_GPIO",
"GPIO22",
"GPIO23",
"GPIO24",
"GPIO25",
"NC", /* GPIO26 */
"", /* GPIO26 */
"GPIO27",
"GPIO28",
"GPIO29",
"GPIO30",
"GPIO31",
"NC", /* GPIO32 */
"NC", /* GPIO33 */
"NC", /* GPIO34 */
"NC", /* GPIO35 */
"NC", /* GPIO36 */
"NC", /* GPIO37 */
"NC", /* GPIO38 */
"NC", /* GPIO39 */
"", /* GPIO32 */
"", /* GPIO33 */
"", /* GPIO34 */
"", /* GPIO35 */
"", /* GPIO36 */
"", /* GPIO37 */
"", /* GPIO38 */
"", /* GPIO39 */
"PWM0_OUT",
"NC", /* GPIO41 */
"NC", /* GPIO42 */
"NC", /* GPIO43 */
"NC", /* GPIO44 */
"", /* GPIO41 */
"", /* GPIO42 */
"", /* GPIO43 */
"", /* GPIO44 */
"PWM1_OUT",
"HDMI_HPD_P",
"SD_CARD_DET",

48
arch/arm/boot/dts/bcm2835-rpi-b.dts
View File

@@ -27,7 +27,6 @@ &gpio {
* RPI00021 sheet 02
*
* Legend:
* "NC" = not connected (no rail from the SoC)
* "FOO" = GPIO line named "FOO" on the schematic
* "FOO_N" = GPIO line named "FOO" on schematic, active low
*/
@@ -43,41 +42,40 @@ &gpio {
"SPI_MISO",
"SPI_MOSI",
"SPI_SCLK",
"NC", /* GPIO12 */
"NC", /* GPIO13 */
"", /* GPIO12 */
"", /* GPIO13 */
/* Serial port */
"TXD0",
"RXD0",
"STATUS_LED_N",
"GPIO17",
"GPIO18",
"NC", /* GPIO19 */
"NC", /* GPIO20 */
"GPIO21",
"", /* GPIO19 */
"", /* GPIO20 */
"CAM_GPIO0",
"GPIO22",
"GPIO23",
"GPIO24",
"GPIO25",
"NC", /* GPIO26 */
"CAM_GPIO0",
/* Binary number representing build/revision */
"CONFIG0",
"CONFIG1",
"CONFIG2",
"CONFIG3",
"NC", /* GPIO32 */
"NC", /* GPIO33 */
"NC", /* GPIO34 */
"NC", /* GPIO35 */
"NC", /* GPIO36 */
"NC", /* GPIO37 */
"NC", /* GPIO38 */
"NC", /* GPIO39 */
"", /* GPIO26 */
"GPIO27",
"GPIO28",
"GPIO29",
"GPIO30",
"GPIO31",
"", /* GPIO32 */
"", /* GPIO33 */
"", /* GPIO34 */
"", /* GPIO35 */
"", /* GPIO36 */
"", /* GPIO37 */
"", /* GPIO38 */
"", /* GPIO39 */
"PWM0_OUT",
"NC", /* GPIO41 */
"NC", /* GPIO42 */
"NC", /* GPIO43 */
"NC", /* GPIO44 */
"", /* GPIO41 */
"", /* GPIO42 */
"", /* GPIO43 */
"", /* GPIO44 */
"PWM1_OUT",
"HDMI_HPD_P",
"SD_CARD_DET",

1
arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts
View File

@@ -13,7 +13,6 @@ &gpio {
* This is based on the official GPU firmware DT blob.
*
* Legend:
* "NC" = not connected (no rail from the SoC)
* "FOO" = GPIO line named "FOO" on the schematic
* "FOO_N" = GPIO line named "FOO" on schematic, active low
*/

25
arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
View File

@@ -39,7 +39,6 @@ &gpio {
* This is based on the official GPU firmware DT blob.
*
* Legend:
* "NC" = not connected (no rail from the SoC)
* "FOO" = GPIO line named "FOO" on the schematic
* "FOO_N" = GPIO line named "FOO" on schematic, active low
*/
@@ -74,19 +73,21 @@ &gpio {
"GPIO27",
"SDA0",
"SCL0",
"NC", /* GPIO30 */
"NC", /* GPIO31 */
"NC", /* GPIO32 */
"NC", /* GPIO33 */
"NC", /* GPIO34 */
"NC", /* GPIO35 */
"NC", /* GPIO36 */
"NC", /* GPIO37 */
"NC", /* GPIO38 */
"NC", /* GPIO39 */
/* Used by BT module */
"CTS0",
"RTS0",
"TXD0",
"RXD0",
/* Used by Wifi */
"SD1_CLK",
"SD1_CMD",
"SD1_DATA0",
"SD1_DATA1",
"SD1_DATA2",
"SD1_DATA3",
"CAM_GPIO1", /* GPIO40 */
"WL_ON", /* GPIO41 */
"NC", /* GPIO42 */
"", /* GPIO42 */
"WIFI_CLK", /* GPIO43 */
"CAM_GPIO0", /* GPIO44 */
"BT_ON", /* GPIO45 */

29
arch/arm/boot/dts/bcm2835-rpi-zero.dts
View File

@@ -29,7 +29,6 @@ &gpio {
* This is based on the official GPU firmware DT blob.
*
* Legend:
* "NC" = not connected (no rail from the SoC)
* "FOO" = GPIO line named "FOO" on the schematic
* "FOO_N" = GPIO line named "FOO" on schematic, active low
*/
@@ -64,22 +63,22 @@ &gpio {
"GPIO27",
"SDA0",
"SCL0",
"NC", /* GPIO30 */
"NC", /* GPIO31 */
"", /* GPIO30 */
"", /* GPIO31 */
"CAM_GPIO1", /* GPIO32 */
"NC", /* GPIO33 */
"NC", /* GPIO34 */
"NC", /* GPIO35 */
"NC", /* GPIO36 */
"NC", /* GPIO37 */
"NC", /* GPIO38 */
"NC", /* GPIO39 */
"NC", /* GPIO40 */
"", /* GPIO33 */
"", /* GPIO34 */
"", /* GPIO35 */
"", /* GPIO36 */
"", /* GPIO37 */
"", /* GPIO38 */
"", /* GPIO39 */
"", /* GPIO40 */
"CAM_GPIO0", /* GPIO41 */
"NC", /* GPIO42 */
"NC", /* GPIO43 */
"NC", /* GPIO44 */
"NC", /* GPIO45 */
"", /* GPIO42 */
"", /* GPIO43 */
"", /* GPIO44 */
"", /* GPIO45 */
"HDMI_HPD_N",
"STATUS_LED_N",
/* Used by SD Card */

3
arch/arm/boot/dts/bcm2836-rpi-2-b.dts
View File

@@ -34,7 +34,6 @@ &gpio {
* the official GPU firmware DT blob.
*
* Legend:
* "NC" = not connected (no rail from the SoC)
* "FOO" = GPIO line named "FOO" on the schematic
* "FOO_N" = GPIO line named "FOO" on schematic, active low
*/
@@ -83,7 +82,7 @@ &gpio {
"CAM_GPIO0",
"SMPS_SCL",
"SMPS_SDA",
"ETHCLK",
"ETH_CLK",
"PWM1_OUT",
"HDMI_HPD_N",
"STATUS_LED",

1
arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts
View File

@@ -55,7 +55,6 @@ &gpio {
* This is mostly based on the official GPU firmware DT blob.
*
* Legend:
* "NC" = not connected (no rail from the SoC)
* "FOO" = GPIO line named "FOO" on the schematic
* "FOO_N" = GPIO line named "FOO" on schematic, active low
*/

5
arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
View File

@@ -45,7 +45,7 @@ expgpio: gpio {
#gpio-cells = <2>;
gpio-line-names = "BT_ON",
"WL_ON",
"STATUS_LED_R",
"PWR_LED_R",
"LAN_RUN",
"",
"CAM_GPIO0",
@@ -61,7 +61,6 @@ &gpio {
* the official GPU firmware DT blob.
*
* Legend:
* "NC" = not connected (no rail from the SoC)
* "FOO" = GPIO line named "FOO" on the schematic
* "FOO_N" = GPIO line named "FOO" on schematic, active low
*/
@@ -110,7 +109,7 @@ &gpio {
"SD1_DATA3",
"PWM0_OUT",
"PWM1_OUT",
"ETHCLK",
"ETH_CLK",
"WIFI_CLK",
"SDA0",
"SCL0",

3
arch/arm/boot/dts/bcm2837-rpi-3-b.dts
View File

@@ -54,7 +54,6 @@ &gpio {
* the official GPU firmware DT blob.
*
* Legend:
* "NC" = not connected (no rail from the SoC)
* "FOO" = GPIO line named "FOO" on the schematic
* "FOO_N" = GPIO line named "FOO" on schematic, active low
*/
@@ -103,7 +102,7 @@ &gpio {
"SD1_DATA3",
"PWM0_OUT",
"PWM1_OUT",
"ETHCLK",
"ETH_CLK",
"WIFI_CLK",
"SDA0",
"SCL0",

5
arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
View File

@@ -13,7 +13,6 @@ &gpio {
* This is based on the official GPU firmware DT blob.
*
* Legend:
* "NC" = not connected (no rail from the SoC)
* "FOO" = GPIO line named "FOO" on the schematic
* "FOO_N" = GPIO line named "FOO" on schematic, active low
*/
@@ -63,8 +62,8 @@ &gpio {
"GPIO43",
"GPIO44",
"GPIO45",
"GPIO46",
"GPIO47",
"SMPS_SCL",
"SMPS_SDA",
/* Used by eMMC */
"SD_CLK_R",
"SD_CMD_R",

12
arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
View File

@@ -41,12 +41,12 @@ expgpio: gpio {
#gpio-cells = <2>;
gpio-line-names = "HDMI_HPD_N",
"EMMC_EN_N",
"NC",
"NC",
"NC",
"NC",
"NC",
"NC";
"",
"",
"",
"",
"",
"";
status = "okay";
};
};

2
arch/arm/boot/dts/bcm283x-rpi-smsc9512.dtsi
View File

@@ -12,7 +12,7 @@ usb1@1 {
#address-cells = <1>;
#size-cells = <0>;
ethernet: usbether@1 {
ethernet: ethernet@1 {
compatible = "usb424,ec00";
reg = <1>;
};

2
arch/arm/boot/dts/bcm283x-rpi-smsc9514.dtsi
View File

@@ -11,7 +11,7 @@ usb1@1 {
#address-cells = <1>;
#size-cells = <0>;
ethernet: usbether@1 {
ethernet: ethernet@1 {
compatible = "usb424,ec00";
reg = <1>;
};

192
arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp-common.dtsi Normal file
View File

@@ -0,0 +1,192 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Broadcom BCM470X / BCM5301X ARM platform code.
* DTS for Buffalo WZR-1166DHP and WZR-1166DHP2
*
* Copyright (C) 2014 Rafał Miłecki <zajec5@gmail.com>
* Copyright (C) 2022 SHIMAMOTO Takayoshi <takayoshi.shimamoto.360@gmail.com>
*/
#include "bcm4708.dtsi"
#include "bcm5301x-nand-cs0-bch8.dtsi"
#include <dt-bindings/leds/common.h>
/ {
spi {
compatible = "spi-gpio";
num-chipselects = <1>;
gpio-sck = <&chipcommon 7 0>;
gpio-mosi = <&chipcommon 4 0>;
cs-gpios = <&chipcommon 6 0>;
#address-cells = <1>;
#size-cells = <0>;
hc595: gpio_spi@0 {
compatible = "fairchild,74hc595";
reg = <0>;
registers-number = <1>;
spi-max-frequency = <100000>;
gpio-controller;
#gpio-cells = <2>;
};
};
leds {
compatible = "gpio-leds";
usb {
/* label = "bcm53xx:blue:usb"; */
function = LED_FUNCTION_USB;
color = <LED_COLOR_ID_BLUE>;
gpios = <&hc595 0 GPIO_ACTIVE_HIGH>;
trigger-sources = <&ohci_port1>, <&ehci_port1>,
<&xhci_port1>, <&ohci_port2>,
<&ehci_port2>;
linux,default-trigger = "usbport";
};
power0 {
/* label = "bcm53xx:red:power"; */
function = LED_FUNCTION_FAULT;
color = <LED_COLOR_ID_RED>;
gpios = <&hc595 1 GPIO_ACTIVE_HIGH>;
};
power1 {
/* label = "bcm53xx:white:power"; */
function = LED_FUNCTION_POWER;
color = <LED_COLOR_ID_WHITE>;
gpios = <&hc595 2 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "default-on";
};
router0 {
/* label = "bcm53xx:blue:router"; */
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_BLUE>;
gpios = <&hc595 3 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "default-on";
};
router1 {
/* label = "bcm53xx:amber:router"; */
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_AMBER>;
gpios = <&hc595 4 GPIO_ACTIVE_HIGH>;
};
wan {
/* label = "bcm53xx:blue:wan"; */
function = LED_FUNCTION_WAN;
color = <LED_COLOR_ID_BLUE>;
gpios = <&hc595 5 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "default-on";
};
wireless0 {
/* label = "bcm53xx:blue:wireless"; */
function = LED_FUNCTION_WLAN;
color = <LED_COLOR_ID_BLUE>;
gpios = <&hc595 6 GPIO_ACTIVE_HIGH>;
};
wireless1 {
/* label = "bcm53xx:amber:wireless"; */
function = LED_FUNCTION_WLAN;
color = <LED_COLOR_ID_AMBER>;
gpios = <&hc595 7 GPIO_ACTIVE_HIGH>;
};
};
gpio-keys {
compatible = "gpio-keys";
restart {
label = "Reset";
linux,code = <KEY_RESTART>;
gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
};
aoss {
label = "AOSS";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>;
};
/* Commit mode set by switch? */
mode {
label = "Mode";
linux,code = <KEY_SETUP>;
gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
};
/* Switch: AP mode */
sw_ap {
label = "AP";
linux,code = <BTN_0>;
gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
};
eject {
label = "USB eject";
linux,code = <KEY_EJECTCD>;
gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
};
};
};
&usb2 {
vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
};
&usb3 {
vcc-gpio = <&chipcommon 10 GPIO_ACTIVE_LOW>;
};
&spi_nor {
status = "okay";
};
&usb3_phy {
status = "okay";
};
&srab {
status = "okay";
ports {
port@0 {
reg = <0>;
label = "lan1";
};
port@1 {
reg = <1>;
label = "lan2";
};
port@2 {
reg = <2>;
label = "lan3";
};
port@3 {
reg = <3>;
label = "lan4";
};
port@4 {
reg = <4>;
label = "wan";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

26
arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp.dts Normal file
View File

@@ -0,0 +1,26 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Device Tree Bindigs for Buffalo WZR-1166DHP
*
* Copyright (C) 2022 SHIMAMOTO Takayoshi <takayoshi.shimamoto.360@gmail.com>
*/
/dts-v1/;
#include "bcm4708-buffalo-wzr-1166dhp-common.dtsi"
/ {
compatible = "buffalo,wzr-1166dhp", "brcm,bcm4708";
model = "Buffalo WZR-1166DHP";
chosen {
bootargs = "console=ttyS0,115200";
};
memory@0 {
device_type = "memory";
reg = <0x00000000 0x08000000>,
<0x88000000 0x18000000>;
};
};

26
arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp2.dts Normal file
View File

@@ -0,0 +1,26 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Device Tree Bindigs for Buffalo WZR-1166DHP2
*
* Copyright (C) 2022 SHIMAMOTO Takayoshi <takayoshi.shimamoto.360@gmail.com>
*/
/dts-v1/;
#include "bcm4708-buffalo-wzr-1166dhp-common.dtsi"
/ {
compatible = "buffalo,wzr-1166dhp2", "brcm,bcm4708";
model = "Buffalo WZR-1166DHP2";
chosen {
bootargs = "console=ttyS0,115200";
};
memory@0 {
device_type = "memory";
reg = <0x00000000 0x08000000>,
<0x88000000 0x08000000>;
};
};

19
arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts
View File

@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (C) 2021 Arınç ÜNAL <arinc.unal@arinc9.com>
* Copyright (C) 2021-2022 Arınç ÜNAL <arinc.unal@arinc9.com>
*/
/dts-v1/;
@@ -25,6 +25,9 @@ memory@0 {
nvram@1c080000 {
compatible = "brcm,nvram";
reg = <0x1c080000 0x00180000>;
et1macaddr: et1macaddr {
};
};
leds {
@@ -177,9 +180,6 @@ &srab {
dsa,member = <0 0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
label = "lan4";
@@ -208,6 +208,7 @@ port@4 {
sw0_p5: port@5 {
reg = <5>;
label = "extsw";
phy-mode = "rgmii";
fixed-link {
speed = <1000>;
@@ -231,7 +232,6 @@ port@8 {
reg = <8>;
ethernet = <&gmac2>;
label = "cpu";
status = "disabled";
fixed-link {
speed = <1000>;
@@ -241,6 +241,15 @@ fixed-link {
};
};
&gmac0 {
status = "disabled";
};
&gmac1 {
nvmem-cells = <&et1macaddr>;
nvmem-cell-names = "mac-address";
};
&usb2 {
vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
};

126
arch/arm/boot/dts/bcm47622.dtsi Normal file
View File

@@ -0,0 +1,126 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright 2022 Broadcom Ltd.
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
compatible = "brcm,bcm47622", "brcm,bcmbca";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&gic>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
CA7_0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x0>;
next-level-cache = <&L2_0>;
enable-method = "psci";
};
CA7_1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x1>;
next-level-cache = <&L2_0>;
enable-method = "psci";
};
CA7_2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x2>;
next-level-cache = <&L2_0>;
enable-method = "psci";
};
CA7_3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x3>;
next-level-cache = <&L2_0>;
enable-method = "psci";
};
L2_0: l2-cache0 {
compatible = "cache";
};
};
timer {
compatible = "arm,armv7-timer";
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
arm,cpu-registers-not-fw-configured;
};
pmu: pmu {
compatible = "arm,cortex-a7-pmu";
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
interrupt-affinity = <&CA7_0>, <&CA7_1>,
<&CA7_2>, <&CA7_3>;
};
clocks: clocks {
periph_clk: periph-clk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <200000000>;
};
uart_clk: uart-clk {
compatible = "fixed-factor-clock";
#clock-cells = <0>;
clocks = <&periph_clk>;
clock-div = <4>;
clock-mult = <1>;
};
};
psci {
compatible = "arm,psci-0.2";
method = "smc";
cpu_off = <1>;
cpu_on = <2>;
};
axi@81000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x81000000 0x818000>;
gic: interrupt-controller@1000 {
compatible = "arm,cortex-a7-gic";
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
reg = <0x1000 0x1000>,
<0x2000 0x2000>;
};
};
bus@ff800000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0xff800000 0x800000>;
uart0: serial@12000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0x12000 0x1000>;
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&uart_clk>, <&uart_clk>;
clock-names = "uartclk", "apb_pclk";
status = "disabled";
};
};
};

2
arch/arm/boot/dts/bcm53016-meraki-mr32.dts
View File

@@ -13,7 +13,7 @@
#include <dt-bindings/leds/common.h>
/ {
compatible = "meraki,mr32", "brcm,brcm53016", "brcm,bcm4708";
compatible = "meraki,mr32", "brcm,bcm53016", "brcm,bcm4708";
model = "Meraki MR32";
chosen {

2
arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
View File

@@ -10,8 +10,6 @@ nand-controller@18028000 {
nandcs: nand@0 {
compatible = "brcm,nandcs";
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
partitions {
compatible = "brcm,bcm947xx-cfe-partitions";

2
arch/arm/boot/dts/bcm5301x.dtsi
View File

@@ -455,7 +455,7 @@ cru_clkset: syscon@180 {
reg = <0x180 0x4>;
};
pinctrl: pin-controller@1c0 {
pinctrl: pinctrl@1c0 {
compatible = "brcm,bcm4708-pinmux";
reg = <0x1c0 0x24>;
reg-names = "cru_gpio_control";

2
arch/arm/boot/dts/bcm53340-ubnt-unifi-switch8.dts
View File

@@ -34,7 +34,7 @@ &qspi {
status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
flash: flash@0 {
compatible = "m25p80";
reg = <0>;
#address-cells = <1>;

30
arch/arm/boot/dts/bcm947622.dts Normal file
View File

@@ -0,0 +1,30 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright 2019 Broadcom Ltd.
*/
/dts-v1/;
#include "bcm47622.dtsi"
/ {
model = "Broadcom BCM947622 Reference Board";
compatible = "brcm,bcm947622", "brcm,bcm47622", "brcm,bcmbca";
aliases {
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
memory@0 {
device_type = "memory";
reg = <0x0 0x08000000>;
};
};
&uart0 {
status = "okay";
};

2
arch/arm/boot/dts/bcm953012er.dts
View File

@@ -37,7 +37,7 @@
/ {
model = "NorthStar Enterprise Router (BCM953012ER)";
compatible = "brcm,bcm953012er", "brcm,brcm53012", "brcm,bcm4708";
compatible = "brcm,bcm953012er", "brcm,bcm53012", "brcm,bcm4708";
memory@0 {
device_type = "memory";

2
arch/arm/boot/dts/bcm953012hr.dts
View File

@@ -37,7 +37,7 @@
/ {
model = "NorthStar HR (BCM953012HR)";
compatible = "brcm,bcm953012hr", "brcm,brcm53012", "brcm,bcm4708";
compatible = "brcm,bcm953012hr", "brcm,bcm53012", "brcm,bcm4708";
aliases {
ethernet0 = &gmac0;

2
arch/arm/boot/dts/bcm953012k.dts
View File

@@ -36,7 +36,7 @@
/ {
model = "NorthStar SVK (BCM953012K)";
compatible = "brcm,bcm953012k", "brcm,brcm53012", "brcm,bcm4708";
compatible = "brcm,bcm953012k", "brcm,bcm53012", "brcm,bcm4708";
aliases {
serial0 = &uart0;

2
arch/arm/boot/dts/bcm958522er.dts
View File

@@ -136,7 +136,7 @@ nand_sel: nand_sel {
&qspi {
status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p80";

2
arch/arm/boot/dts/bcm958525er.dts
View File

@@ -136,7 +136,7 @@ nand_sel: nand_sel {
&qspi {
status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p80";

2
arch/arm/boot/dts/bcm958525xmc.dts
View File

@@ -152,7 +152,7 @@ nand_sel: nand_sel {
&qspi {
status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p80";

2
arch/arm/boot/dts/bcm958622hr.dts
View File

@@ -140,7 +140,7 @@ nand_sel: nand_sel {
&qspi {
status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p80";

2
arch/arm/boot/dts/bcm958623hr.dts
View File

@@ -144,7 +144,7 @@ &sata_phy0 {
&qspi {
status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p80";

2
arch/arm/boot/dts/bcm958625hr.dts
View File

@@ -151,7 +151,7 @@ nand_sel: nand_sel {
&qspi {
status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p80";

2
arch/arm/boot/dts/bcm958625k.dts
View File

@@ -155,7 +155,7 @@ &pwm {
&qspi {
status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p80";

2
arch/arm/boot/dts/bcm988312hr.dts
View File

@@ -140,7 +140,7 @@ nand_sel: nand_sel {
&qspi {
status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p80";