diff options
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 15 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts | 26 |
2 files changed, 39 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi index 57d3f00464ce..204a207ff4bd 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi @@ -163,7 +163,7 @@ in-ldo4-6-supply = <&vdd_5v0_sys>; in-ldo7-8-supply = <&vdd_1v8ls>; - sd0 { + vdd_1v0: sd0 { regulator-name = "VDD_1V0"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; @@ -171,7 +171,7 @@ regulator-boot-on; }; - sd1 { + vdd_1v8hs: sd1 { regulator-name = "VDD_1V8HS"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -262,5 +262,16 @@ regulator-always-on; regulator-boot-on; }; + + vdd_hdmi: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + + regulator-name = "VDD_5V0_HDMI_CON"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA194_MAIN_GPIO(A, 3) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts index d4cd241b7666..c781f28d1cc4 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts @@ -13,9 +13,35 @@ status = "okay"; }; + ddc: i2c@31c0000 { + status = "okay"; + }; + pwm@c340000 { status = "okay"; }; + + host1x@13e00000 { + display-hub@15200000 { + status = "okay"; + }; + + dpaux@155e0000 { + status = "okay"; + }; + + sor@15b80000 { + status = "okay"; + + avdd-io-supply = <&vdd_1v0>; + vdd-pll-supply = <&vdd_1v8hs>; + hdmi-supply = <&vdd_hdmi>; + + nvidia,ddc-i2c-bus = <&ddc>; + nvidia,hpd-gpio = <&gpio TEGRA194_MAIN_GPIO(M, 2) + GPIO_ACTIVE_LOW>; + }; + }; }; fan { |