diff options
Diffstat (limited to 'arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts | 130 |
1 files changed, 128 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts index 41dc34837b02..329c60cc6a6b 100644 --- a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts +++ b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts @@ -48,6 +48,18 @@ reg = <0 0x40000000 0x1 0x0>; }; + backlight: backlight { + compatible = "pwm-backlight"; + brightness-levels = <0 1023>; + default-brightness-level = <576>; + enable-gpios = <&pio 107 GPIO_ACTIVE_HIGH>; + num-interpolated-steps = <1023>; + pinctrl-names = "default"; + pinctrl-0 = <&dsi0_backlight_pins>; + pwms = <&disp_pwm0 0 500000>; + status = "disabled"; + }; + wifi_vreg: regulator-wifi-3v3-en { compatible = "regulator-fixed"; regulator-name = "wifi_3v3_en"; @@ -127,9 +139,21 @@ no-map; }; - afe_mem: memory@60000000 { + adsp_mem: memory@60000000 { + compatible = "shared-dma-pool"; + reg = <0 0x60000000 0 0xf00000>; + no-map; + }; + + afe_dma_mem: memory@60f00000 { + compatible = "shared-dma-pool"; + reg = <0 0x60f00000 0 0x100000>; + no-map; + }; + + adsp_dma_mem: memory@61000000 { compatible = "shared-dma-pool"; - reg = <0 0x60000000 0 0x1100000>; + reg = <0 0x61000000 0 0x100000>; no-map; }; @@ -140,6 +164,16 @@ }; }; +&adsp { + memory-region = <&adsp_dma_mem>, <&adsp_mem>; + status = "okay"; +}; + +&afe { + memory-region = <&afe_dma_mem>; + status = "okay"; +}; + &cpu0 { cpu-supply = <&mt6359_vcore_buck_reg>; }; @@ -172,6 +206,32 @@ cpu-supply = <&mt6315_6_vbuck1>; }; +&dither0_out { + remote-endpoint = <&dsi0_in>; +}; + +&dsi0 { + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi0_in: endpoint { + remote-endpoint = <&dither0_out>; + }; + }; + + port@1 { + reg = <1>; + dsi0_out: endpoint { }; + }; + }; +}; + ð { phy-mode = "rgmii-rxid"; phy-handle = <&rgmii_phy>; @@ -476,6 +536,25 @@ &pio { mediatek,rsel-resistance-in-si-unit; + audio_default_pins: audio-default-pins { + pins-cmd-dat { + pinmux = <PINMUX_GPIO70__FUNC_AUD_SYNC_MOSI>, + <PINMUX_GPIO69__FUNC_AUD_CLK_MOSI>, + <PINMUX_GPIO71__FUNC_AUD_DAT_MOSI0>, + <PINMUX_GPIO72__FUNC_AUD_DAT_MOSI1>, + <PINMUX_GPIO73__FUNC_AUD_DAT_MISO0>, + <PINMUX_GPIO74__FUNC_AUD_DAT_MISO1>, + <PINMUX_GPIO75__FUNC_AUD_DAT_MISO2>; + }; + }; + + dsi0_backlight_pins: dsi0-backlight-pins { + pins-backlight-en { + pinmux = <PINMUX_GPIO107__FUNC_GPIO107>; + output-high; + }; + }; + eth_default_pins: eth-default-pins { pins-cc { pinmux = <PINMUX_GPIO85__FUNC_GBE_TXC>, @@ -673,6 +752,13 @@ }; }; + panel_default_pins: panel-pins { + pins-rst { + pinmux = <PINMUX_GPIO108__FUNC_GPIO108>; + bias-pull-up; + }; + }; + pcie0_default_pins: pcie0-default-pins { pins-bus { pinmux = <PINMUX_GPIO19__FUNC_WAKEN>, @@ -691,6 +777,12 @@ }; }; + pwm0_default_pins: pwm0-pins { + pins-disp-pwm { + pinmux = <PINMUX_GPIO97__FUNC_DISP_PWM0>; + }; + }; + spi1_pins: spi1-default-pins { pins-bus { pinmux = <PINMUX_GPIO136__FUNC_SPIM1_CSB>, @@ -711,6 +803,19 @@ }; }; + touch_pins: touch-pins { + pins-touch-int { + pinmux = <PINMUX_GPIO132__FUNC_GPIO132>; + input-enable; + bias-disable; + }; + + pins-touch-rst { + pinmux = <PINMUX_GPIO133__FUNC_GPIO133>; + output-high; + }; + }; + uart0_pins: uart0-pins { pins-bus { pinmux = <PINMUX_GPIO98__FUNC_UTXD0>, @@ -779,9 +884,30 @@ &scp { memory-region = <&scp_mem>; + firmware-name = "mediatek/mt8195/scp.img"; status = "okay"; }; +&sound { + compatible = "mediatek,mt8195_mt6359"; + model = "mt8395-evk"; + pinctrl-names = "default"; + pinctrl-0 = <&audio_default_pins>; + audio-routing = + "Headphone", "Headphone L", + "Headphone", "Headphone R"; + mediatek,adsp = <&adsp>; + status = "okay"; + + headphone-dai-link { + link-name = "DL_SRC_BE"; + + codec { + sound-dai = <&pmic 0>; + }; + }; +}; + &spi1 { /* Exposed at 40 pin connector */ pinctrl-0 = <&spi1_pins>; |