diff options
Diffstat (limited to 'arch/arm64/boot/dts/mediatek')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 9 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 11 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 30 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8183.dtsi | 15 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi | 2 |
5 files changed, 60 insertions, 7 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi index a5a12b2599a4..44a0346133cd 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi @@ -5,6 +5,7 @@ #include <dt-bindings/input/input.h> #include <dt-bindings/input/linux-event-codes.h> +#include <dt-bindings/regulator/dlg,da9211-regulator.h> #include <dt-bindings/gpio/gpio.h> #include "mt8173.dtsi" @@ -294,7 +295,8 @@ regulator-max-microamp = <4400000>; regulator-ramp-delay = <10000>; regulator-always-on; - regulator-allowed-modes = <0 1>; + regulator-allowed-modes = <DA9211_BUCK_MODE_SYNC + DA9211_BUCK_MODE_AUTO>; }; da9211_vgpu_reg: BUCKB { @@ -431,12 +433,11 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&nor_gpio1_pins>; - bus-width = <8>; - max-frequency = <50000000>; - non-removable; + flash@0 { compatible = "jedec,spi-nor"; reg = <0>; + spi-max-frequency = <50000000>; }; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts index ae405bd8f06b..cba2d8933e79 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts +++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts @@ -25,6 +25,17 @@ chosen { stdout-path = "serial0:921600n8"; }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + scp_mem_reserved: scp_mem_region { + compatible = "shared-dma-pool"; + reg = <0 0x50000000 0 0x2900000>; + no-map; + }; + }; }; &auxadc { diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi index f0a070535b34..85f7c33ba446 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi @@ -90,6 +90,18 @@ regulator-max-microvolt = <3300000>; }; + reserved_memory: reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + scp_mem_reserved: scp_mem_region { + compatible = "shared-dma-pool"; + reg = <0 0x50000000 0 0x2900000>; + no-map; + }; + }; + max98357a: codec0 { compatible = "maxim,max98357a"; sdmode-gpios = <&pio 175 0>; @@ -524,6 +536,13 @@ }; }; + scp_pins: scp { + pins_scp_uart { + pinmux = <PINMUX_GPIO110__FUNC_TP_URXD1_AO>, + <PINMUX_GPIO112__FUNC_TP_UTXD1_AO>; + }; + }; + spi0_pins: spi0 { pins_spi{ pinmux = <PINMUX_GPIO85__FUNC_SPI0_MI>, @@ -651,6 +670,17 @@ }; }; +&scp { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&scp_pins>; + + cros_ec { + compatible = "google,cros-ec-rpmsg"; + mtk,rpmsg-name = "cros-ec-rpmsg"; + }; +}; + &soc_data { status = "okay"; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index 102105871db2..9cfd961c45eb 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -317,8 +317,7 @@ }; watchdog: watchdog@10007000 { - compatible = "mediatek,mt8183-wdt", - "mediatek,mt6589-wdt"; + compatible = "mediatek,mt8183-wdt"; reg = <0 0x10007000 0 0x100>; #reset-cells = <1>; }; @@ -339,6 +338,18 @@ clock-names = "spi", "wrap"; }; + scp: scp@10500000 { + compatible = "mediatek,mt8183-scp"; + reg = <0 0x10500000 0 0x80000>, + <0 0x105c0000 0 0x19080>; + reg-names = "sram", "cfg"; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&infracfg CLK_INFRA_SCPSYS>; + clock-names = "main"; + memory-region = <&scp_mem_reserved>; + status = "disabled"; + }; + systimer: timer@10017000 { compatible = "mediatek,mt8183-timer", "mediatek,mt6765-timer"; diff --git a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi index dfceffe6950a..29d8cf6df46b 100644 --- a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi +++ b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi @@ -56,7 +56,7 @@ tca6416: gpio@20 { compatible = "ti,tca6416"; reg = <0x20>; - rst-gpio = <&pio 65 GPIO_ACTIVE_HIGH>; + reset-gpios = <&pio 65 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&tca6416_pins>; |