diff options
18 files changed, 603 insertions, 144 deletions
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml index 4cc4e6754681..d925e7a3b5ef 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml @@ -53,6 +53,7 @@ properties: - description: BCM4709 based boards items: - enum: + - asus,rt-ac3200 - asus,rt-ac87u - buffalo,wxr-1900dhp - linksys,ea9200 @@ -67,6 +68,7 @@ properties: items: - enum: - asus,rt-ac3100 + - asus,rt-ac5300 - asus,rt-ac88u - dlink,dir-885l - dlink,dir-890l diff --git a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml index 39e3c248f5b7..1f84407a73e4 100644 --- a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml @@ -46,6 +46,30 @@ properties: - compatible - "#clock-cells" + gpio: + type: object + additionalProperties: false + + properties: + compatible: + const: raspberrypi,firmware-gpio + + gpio-controller: true + + "#gpio-cells": + const: 2 + description: + The first cell is the pin number, and the second cell is used to + specify the gpio polarity (GPIO_ACTIVE_HIGH or GPIO_ACTIVE_LOW). + + gpio-line-names: + minItems: 8 + + required: + - compatible + - gpio-controller + - "#gpio-cells" + reset: type: object additionalProperties: false @@ -96,6 +120,12 @@ examples: #clock-cells = <1>; }; + expgpio: gpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + reset: reset { compatible = "raspberrypi,firmware-reset"; #reset-cells = <1>; diff --git a/Documentation/devicetree/bindings/gpio/raspberrypi,firmware-gpio.txt b/Documentation/devicetree/bindings/gpio/raspberrypi,firmware-gpio.txt deleted file mode 100644 index ce97265e23ba..000000000000 --- a/Documentation/devicetree/bindings/gpio/raspberrypi,firmware-gpio.txt +++ /dev/null @@ -1,30 +0,0 @@ -Raspberry Pi GPIO expander - -The Raspberry Pi 3 GPIO expander is controlled by the VC4 firmware. The -firmware exposes a mailbox interface that allows the ARM core to control the -GPIO lines on the expander. - -The Raspberry Pi GPIO expander node must be a child node of the Raspberry Pi -firmware node. - -Required properties: - -- compatible : Should be "raspberrypi,firmware-gpio" -- gpio-controller : Marks the device node as a gpio controller -- #gpio-cells : Should be two. The first cell is the pin number, and - the second cell is used to specify the gpio polarity: - 0 = active high - 1 = active low - -Example: - -firmware: firmware-rpi { - compatible = "raspberrypi,bcm2835-firmware"; - mboxes = <&mailbox>; - - expgpio: gpio { - compatible = "raspberrypi,firmware-gpio"; - gpio-controller; - #gpio-cells = <2>; - }; -}; diff --git a/arch/arm/boot/dts/broadcom/Makefile b/arch/arm/boot/dts/broadcom/Makefile index 7099d9560033..5881bcc95eba 100644 --- a/arch/arm/boot/dts/broadcom/Makefile +++ b/arch/arm/boot/dts/broadcom/Makefile @@ -64,6 +64,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm47081-luxul-xap-1410.dtb \ bcm47081-luxul-xwr-1200.dtb \ bcm47081-tplink-archer-c5-v2.dtb \ + bcm4709-asus-rt-ac3200.dtb \ bcm4709-asus-rt-ac87u.dtb \ bcm4709-buffalo-wxr-1900dhp.dtb \ bcm4709-linksys-ea9200.dtb \ @@ -71,6 +72,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm4709-netgear-r8000.dtb \ bcm4709-tplink-archer-c9-v1.dtb \ bcm47094-asus-rt-ac3100.dtb \ + bcm47094-asus-rt-ac5300.dtb \ bcm47094-asus-rt-ac88u.dtb \ bcm47094-dlink-dir-885l.dtb \ bcm47094-dlink-dir-890l.dtb \ diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts index d5f8823230db..353bb50ce542 100644 --- a/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts +++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts @@ -5,6 +5,7 @@ #include "bcm283x-rpi-led-deprecated.dtsi" #include "bcm283x-rpi-usb-peripheral.dtsi" #include "bcm283x-rpi-wifi-bt.dtsi" +#include <dt-bindings/leds/common.h> / { compatible = "raspberrypi,4-model-b", "brcm,bcm2711"; @@ -15,6 +16,13 @@ stdout-path = "serial1:115200n8"; }; + cam1_reg: regulator-cam1 { + compatible = "regulator-fixed"; + regulator-name = "cam1-reg"; + enable-active-high; + gpio = <&expgpio 5 GPIO_ACTIVE_HIGH>; + }; + sd_io_1v8_reg: regulator-sd-io-1v8 { compatible = "regulator-gpio"; regulator-name = "vdd-sd-io"; @@ -197,6 +205,27 @@ phy1: ethernet-phy@1 { /* No PHY interrupt */ reg = <0x1>; + + leds { + #address-cells = <1>; + #size-cells = <0>; + + /* LED1 */ + led@0 { + reg = <0>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + + /* LED2 */ + led@1 { + reg = <1>; + color = <LED_COLOR_ID_AMBER>; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + }; }; }; diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi-400.dts b/arch/arm/boot/dts/broadcom/bcm2711-rpi-400.dts index 5a2869a18bd5..ca9be91b4f36 100644 --- a/arch/arm/boot/dts/broadcom/bcm2711-rpi-400.dts +++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-400.dts @@ -30,6 +30,7 @@ &genet_mdio { clock-frequency = <1950000>; + /delete-node/ leds; }; &led_pwr { diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts b/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts index d7ba02f586d3..6bc77dd48c0d 100644 --- a/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts +++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; +#include <dt-bindings/leds/common.h> #include "bcm2711-rpi-cm4.dtsi" #include "bcm283x-rpi-led-deprecated.dtsi" #include "bcm283x-rpi-usb-host.dtsi" @@ -101,6 +102,38 @@ status = "okay"; }; +&i2c0_1 { + rtc@51 { + /* Attention: An alarm resets the machine */ + compatible = "nxp,pcf85063a"; + reg = <0x51>; + quartz-load-femtofarads = <7000>; + }; +}; + +&phy1 { + leds { + #address-cells = <1>; + #size-cells = <0>; + + /* LED2 */ + led@1 { + reg = <1>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + + /* LED3 */ + led@2 { + reg = <2>; + color = <LED_COLOR_ID_AMBER>; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + }; +}; + &led_act { gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi b/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi index d233a191c139..6bf4241fe3b7 100644 --- a/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi @@ -17,14 +17,33 @@ pcie0 = &pcie0; blconfig = &blconfig; }; -}; -&firmware { - firmware_clocks: clocks { - compatible = "raspberrypi,firmware-clocks"; - #clock-cells = <1>; + i2c0mux: i2c-mux0 { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + + i2c-parent = <&i2c0>; + + pinctrl-names = "i2c0", "i2c0-vc"; + pinctrl-0 = <&i2c0_gpio0>; + pinctrl-1 = <&i2c0_gpio44>; + + i2c0_0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c0_1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; }; +}; +&firmware { expgpio: gpio { compatible = "raspberrypi,firmware-gpio"; gpio-controller; @@ -54,6 +73,11 @@ clocks = <&firmware_clocks 4>; }; +&i2c0 { + /delete-property/ pinctrl-names; + /delete-property/ pinctrl-0; +}; + &rmem { /* * RPi4's co-processor will copy the board's bootloader configuration diff --git a/arch/arm/boot/dts/broadcom/bcm2711.dtsi b/arch/arm/boot/dts/broadcom/bcm2711.dtsi index 926f87b86590..e4e42af21ef3 100644 --- a/arch/arm/boot/dts/broadcom/bcm2711.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2711.dtsi @@ -1114,6 +1114,14 @@ #address-cells = <2>; }; +&csi0 { + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; +}; + +&csi1 { + interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>; +}; + &cma { /* * arm64 reserves the CMA by default somewhere in ZONE_DMA32, diff --git a/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi b/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi index 4e7b4a592da7..8b3c21d9f333 100644 --- a/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi @@ -7,13 +7,6 @@ #include <dt-bindings/power/raspberrypi-power.h> -&firmware { - firmware_clocks: clocks { - compatible = "raspberrypi,firmware-clocks"; - #clock-cells = <1>; - }; -}; - &hdmi { clocks = <&firmware_clocks 9>, <&firmware_clocks 13>; diff --git a/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi b/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi index f0acc9390f31..e9bf41b9f5c1 100644 --- a/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi @@ -4,11 +4,12 @@ soc { firmware: firmware { compatible = "raspberrypi,bcm2835-firmware", "simple-mfd"; - #address-cells = <1>; - #size-cells = <1>; - mboxes = <&mailbox>; - dma-ranges; + + firmware_clocks: clocks { + compatible = "raspberrypi,firmware-clocks"; + #clock-cells = <1>; + }; }; power: power { @@ -25,6 +26,20 @@ }; }; +&csi0 { + clocks = <&clocks BCM2835_CLOCK_CAM0>, + <&firmware_clocks 4>; + clock-names = "lp", "vpu"; + power-domains = <&power RPI_POWER_DOMAIN_UNICAM0>; +}; + +&csi1 { + clocks = <&clocks BCM2835_CLOCK_CAM1>, + <&firmware_clocks 4>; + clock-names = "lp", "vpu"; + power-domains = <&power RPI_POWER_DOMAIN_UNICAM1>; +}; + &gpio { gpioout: gpioout { brcm,pins = <6>; diff --git a/arch/arm/boot/dts/broadcom/bcm283x.dtsi b/arch/arm/boot/dts/broadcom/bcm283x.dtsi index 2ca8a2505a4d..69b0919f1324 100644 --- a/arch/arm/boot/dts/broadcom/bcm283x.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm283x.dtsi @@ -454,6 +454,30 @@ status = "disabled"; }; + csi0: csi@7e800000 { + compatible = "brcm,bcm2835-unicam"; + reg = <0x7e800000 0x800>, + <0x7e802000 0x4>; + reg-names = "unicam", "cmi"; + interrupts = <2 6>; + brcm,num-data-lanes = <2>; + status = "disabled"; + port { + }; + }; + + csi1: csi@7e801000 { + compatible = "brcm,bcm2835-unicam"; + reg = <0x7e801000 0x800>, + <0x7e802004 0x4>; + reg-names = "unicam", "cmi"; + interrupts = <2 7>; + brcm,num-data-lanes = <4>; + status = "disabled"; + port { + }; + }; + i2c1: i2c@7e804000 { compatible = "brcm,bcm2835-i2c"; reg = <0x7e804000 0x1000>; diff --git a/arch/arm/boot/dts/broadcom/bcm4709-asus-rt-ac3200.dts b/arch/arm/boot/dts/broadcom/bcm4709-asus-rt-ac3200.dts new file mode 100644 index 000000000000..53cb0c58f6d0 --- /dev/null +++ b/arch/arm/boot/dts/broadcom/bcm4709-asus-rt-ac3200.dts @@ -0,0 +1,150 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Author: Tom Brautaset <tbrautaset@gmail.com> + */ + +/dts-v1/; + +#include "bcm4709.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +#include <dt-bindings/leds/common.h> + +/ { + compatible = "asus,rt-ac3200", "brcm,bcm4709", "brcm,bcm4708"; + model = "ASUS RT-AC3200"; + + memory@0 { + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + device_type = "memory"; + }; + + nvram@1c080000 { + compatible = "brcm,nvram"; + reg = <0x1c080000 0x00180000>; + + et0macaddr: et0macaddr { + #nvmem-cell-cells = <1>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + button-reset { + label = "Reset"; + linux,code = <KEY_RESTART>; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + + button-wifi { + label = "Wi-Fi"; + linux,code = <KEY_RFKILL>; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + }; + + button-wps { + label = "WPS"; + linux,code = <KEY_WPS_BUTTON>; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-power { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_POWER; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + led-wan-red { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_WAN; + gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + }; + + led-wps { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_WPS; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&gmac0 { + nvmem-cells = <&et0macaddr 0>; + nvmem-cell-names = "mac-address"; +}; + +&gmac1 { + nvmem-cells = <&et0macaddr 1>; + nvmem-cell-names = "mac-address"; +}; + +&gmac2 { + nvmem-cells = <&et0macaddr 2>; + nvmem-cell-names = "mac-address"; +}; + +&nandcs { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + reg = <0x00000000 0x00080000>; + label = "boot"; + read-only; + }; + + partition@80000 { + reg = <0x00080000 0x00180000>; + label = "nvram"; + }; + + partition@200000 { + compatible = "brcm,trx"; + reg = <0x00200000 0x07e00000>; + label = "firmware"; + }; + }; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + label = "wan"; + }; + + port@1 { + label = "lan1"; + }; + + port@2 { + label = "lan2"; + }; + + port@3 { + label = "lan3"; + }; + + port@4 { + label = "lan4"; + }; + }; +}; + +&usb2 { + vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dts b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dts index 5f089307cd8c..1655ac95769c 100644 --- a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dts +++ b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dts @@ -13,11 +13,22 @@ nvram@1c080000 { et0macaddr: et0macaddr { + #nvmem-cell-cells = <1>; }; }; }; &gmac0 { - nvmem-cells = <&et0macaddr>; + nvmem-cells = <&et0macaddr 0>; + nvmem-cell-names = "mac-address"; +}; + +&gmac1 { + nvmem-cells = <&et0macaddr 1>; + nvmem-cell-names = "mac-address"; +}; + +&gmac2 { + nvmem-cells = <&et0macaddr 2>; nvmem-cell-names = "mac-address"; }; diff --git a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dtsi b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dtsi index 09cefce27fb1..2cfaaabc7a6a 100644 --- a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac3100.dtsi @@ -6,15 +6,13 @@ #include "bcm47094.dtsi" #include "bcm5301x-nand-cs0-bch8.dtsi" -/ { - chosen { - bootargs = "earlycon"; - }; +#include <dt-bindings/leds/common.h> +/ { memory@0 { - device_type = "memory"; reg = <0x00000000 0x08000000>, <0x88000000 0x18000000>; + device_type = "memory"; }; nvram@1c080000 { @@ -22,76 +20,108 @@ reg = <0x1c080000 0x00180000>; }; - leds { - compatible = "gpio-leds"; + gpio-keys { + compatible = "gpio-keys"; - led-power { - label = "white:power"; - gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; - linux,default-trigger = "default-on"; + button-led { + label = "Backlight"; + linux,code = <KEY_BRIGHTNESS_ZERO>; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; }; - led-wan-red { - label = "red:wan"; - gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + button-reset { + label = "Reset"; + linux,code = <KEY_RESTART>; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + + button-wifi { + label = "Wi-Fi"; + linux,code = <KEY_RFKILL>; + gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; }; + button-wps { + label = "WPS"; + linux,code = <KEY_WPS_BUTTON>; + gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + led-lan { - label = "white:lan"; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_LAN; gpios = <&chipcommon 21 GPIO_ACTIVE_LOW>; }; + led-power { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_POWER; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + led-usb2 { - label = "white:usb2"; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_USB; + function-enumerator = <1>; gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>; trigger-sources = <&ehci_port2>; linux,default-trigger = "usbport"; }; led-usb3 { - label = "white:usb3"; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_USB; + function-enumerator = <2>; gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; trigger-sources = <&ehci_port1>, <&xhci_port1>; linux,default-trigger = "usbport"; }; + led-wan-red { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_WAN; + gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + }; + led-wps { - label = "white:wps"; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_WPS; gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; }; }; +}; - gpio-keys { - compatible = "gpio-keys"; - - button-wps { - label = "WPS"; - linux,code = <KEY_WPS_BUTTON>; - gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; - }; +&nandcs { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; - button-reset { - label = "Reset"; - linux,code = <KEY_RESTART>; - gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + partition@0 { + reg = <0x00000000 0x00080000>; + label = "boot"; + read-only; }; - button-wifi { - label = "Wi-Fi"; - linux,code = <KEY_RFKILL>; - gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; + partition@80000 { + reg = <0x00080000 0x00180000>; + label = "nvram"; }; - button-led { - label = "Backlight"; - linux,code = <KEY_BRIGHTNESS_ZERO>; - gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + partition@200000 { + compatible = "brcm,trx"; + reg = <0x00200000 0x07e00000>; + label = "firmware"; }; }; }; &srab { - compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab"; status = "okay"; ports { @@ -136,28 +166,3 @@ &usb3_phy { status = "okay"; }; - -&nandcs { - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "boot"; - reg = <0x00000000 0x00080000>; - read-only; - }; - - partition@80000 { - label = "nvram"; - reg = <0x00080000 0x00180000>; - }; - - partition@200000 { - label = "firmware"; - reg = <0x00200000 0x07e00000>; - compatible = "brcm,trx"; - }; - }; -}; diff --git a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac5300.dts b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac5300.dts new file mode 100644 index 000000000000..6c666dc7ad23 --- /dev/null +++ b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac5300.dts @@ -0,0 +1,156 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Author: Tom Brautaset <tbrautaset@gmail.com> + */ + +/dts-v1/; + +#include "bcm47094.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +#include <dt-bindings/leds/common.h> + +/ { + compatible = "asus,rt-ac5300", "brcm,bcm47094", "brcm,bcm4708"; + model = "ASUS RT-AC5300"; + + memory@0 { + reg = <0x00000000 0x08000000>, + <0x88000000 0x18000000>; + device_type = "memory"; + }; + + nvram@1c080000 { + compatible = "brcm,nvram"; + reg = <0x1c080000 0x00180000>; + + et1macaddr: et1macaddr { + #nvmem-cell-cells = <1>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + button-reset { + label = "Reset"; + linux,code = <KEY_RESTART>; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + + button-wifi { + label = "Wi-Fi"; + linux,code = <KEY_RFKILL>; + gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; + }; + + button-wps { + label = "WPS"; + linux,code = <KEY_WPS_BUTTON>; + gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-lan { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_LAN; + gpios = <&chipcommon 21 GPIO_ACTIVE_LOW>; + }; + + led-power { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_POWER; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + led-wan-red { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_WAN; + gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + }; + + led-wps { + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_WPS; + gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&gmac0 { + nvmem-cells = <&et1macaddr 0>; + nvmem-cell-names = "mac-address"; +}; + +&gmac1 { + nvmem-cells = <&et1macaddr 1>; + nvmem-cell-names = "mac-address"; +}; + +&gmac2 { + nvmem-cells = <&et1macaddr 2>; + nvmem-cell-names = "mac-address"; +}; + +&nandcs { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + reg = <0x00000000 0x00080000>; + label = "boot"; + read-only; + }; + + partition@80000 { + reg = <0x00080000 0x00180000>; + label = "nvram"; + }; + + partition@200000 { + compatible = "brcm,trx"; + reg = <0x00200000 0x07e00000>; + label = "firmware"; + }; + }; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + label = "lan4"; + }; + + port@1 { + label = "lan3"; + }; + + port@2 { + label = "lan2"; + }; + + port@3 { + label = "lan1"; + }; + + port@4 { + label = "wan"; + }; + }; +}; + +&usb2 { + vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac88u.dts b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac88u.dts index fd344b55087e..a197f447fd97 100644 --- a/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac88u.dts +++ b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac88u.dts @@ -13,18 +13,40 @@ nvram@1c080000 { et1macaddr: et1macaddr { + #nvmem-cell-cells = <1>; }; }; switch { compatible = "realtek,rtl8365mb"; - /* 7 = MDIO (has input reads), 6 = MDC (clock, output only) */ mdc-gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>; mdio-gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>; reset-gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>; realtek,disable-leds; dsa,member = <1 0>; + mdio { + compatible = "realtek,smi-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; + + ethphy2: ethernet-phy@2 { + reg = <2>; + }; + + ethphy3: ethernet-phy@3 { + reg = <3>; + }; + }; + ports { #address-cells = <1>; #size-cells = <0>; @@ -68,29 +90,21 @@ }; }; }; + }; +}; - mdio { - compatible = "realtek,smi-mdio"; - #address-cells = <1>; - #size-cells = <0>; - - ethphy0: ethernet-phy@0 { - reg = <0>; - }; - - ethphy1: ethernet-phy@1 { - reg = <1>; - }; +&gmac0 { + status = "disabled"; +}; - ethphy2: ethernet-phy@2 { - reg = <2>; - }; +&gmac1 { + nvmem-cells = <&et1macaddr 0>; + nvmem-cell-names = "mac-address"; +}; - ethphy3: ethernet-phy@3 { - reg = <3>; - }; - }; - }; +&gmac2 { + nvmem-cells = <&et1macaddr 1>; + nvmem-cell-names = "mac-address"; }; &srab { @@ -111,12 +125,3 @@ }; }; }; - -&gmac0 { - status = "disabled"; -}; - -&gmac1 { - nvmem-cells = <&et1macaddr>; - nvmem-cell-names = "mac-address"; -}; diff --git a/drivers/firmware/raspberrypi.c b/drivers/firmware/raspberrypi.c index 322aada20f74..ac34876a97f8 100644 --- a/drivers/firmware/raspberrypi.c +++ b/drivers/firmware/raspberrypi.c @@ -9,6 +9,7 @@ #include <linux/dma-mapping.h> #include <linux/kref.h> #include <linux/mailbox_client.h> +#include <linux/mailbox_controller.h> #include <linux/module.h> #include <linux/of.h> #include <linux/of_platform.h> @@ -97,8 +98,8 @@ int rpi_firmware_property_list(struct rpi_firmware *fw, if (size & 3) return -EINVAL; - buf = dma_alloc_coherent(fw->cl.dev, PAGE_ALIGN(size), &bus_addr, - GFP_ATOMIC); + buf = dma_alloc_coherent(fw->chan->mbox->dev, PAGE_ALIGN(size), + &bus_addr, GFP_ATOMIC); if (!buf) return -ENOMEM; @@ -126,7 +127,7 @@ int rpi_firmware_property_list(struct rpi_firmware *fw, ret = -EINVAL; } - dma_free_coherent(fw->cl.dev, PAGE_ALIGN(size), buf, bus_addr); + dma_free_coherent(fw->chan->mbox->dev, PAGE_ALIGN(size), buf, bus_addr); return ret; } |