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-rw-r--r--arch/arm/boot/dts/tegra20-harmony.dts151
1 files changed, 65 insertions, 86 deletions
diff --git a/arch/arm/boot/dts/tegra20-harmony.dts b/arch/arm/boot/dts/tegra20-harmony.dts
index 1d96d92b72a7..11f21aeba8e9 100644
--- a/arch/arm/boot/dts/tegra20-harmony.dts
+++ b/arch/arm/boot/dts/tegra20-harmony.dts
@@ -339,7 +339,7 @@
regulator-always-on;
};
- sm0 {
+ vdd_core: sm0 {
regulator-name = "vdd_sm0,vdd_core";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
@@ -565,6 +565,7 @@
nvidia,core-pwr-good-time = <3845 3845>;
nvidia,core-pwr-off-time = <3875>;
nvidia,sys-clock-req-active-high;
+ core-supply = <&vdd_core>;
};
pcie@80003000 {
@@ -595,8 +596,6 @@
usb@c5004000 {
status = "okay";
- nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1)
- GPIO_ACTIVE_LOW>;
};
usb-phy@c5004000 {
@@ -613,7 +612,7 @@
status = "okay";
};
- sdhci@c8000200 {
+ mmc@c8000200 {
status = "okay";
cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
@@ -621,7 +620,7 @@
bus-width = <4>;
};
- sdhci@c8000600 {
+ mmc@c8000600 {
status = "okay";
cd-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>;
@@ -640,23 +639,16 @@
default-brightness-level = <6>;
};
- clocks {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
-
- clk32k_in: clock@0 {
- compatible = "fixed-clock";
- reg = <0>;
- #clock-cells = <0>;
- clock-frequency = <32768>;
- };
+ clk32k_in: clock-32k {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ #clock-cells = <0>;
};
gpio-keys {
compatible = "gpio-keys";
- power {
+ key-power {
label = "Power";
gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
@@ -665,7 +657,7 @@
};
panel: panel {
- compatible = "auo,b101aw03", "simple-panel";
+ compatible = "auo,b101aw03";
power-supply = <&vdd_pnl_reg>;
enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>;
@@ -673,79 +665,66 @@
backlight = <&backlight>;
};
- regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
-
- vdd_5v0_reg: regulator@0 {
- compatible = "regulator-fixed";
- reg = <0>;
- regulator-name = "vdd_5v0";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-always-on;
- };
+ vdd_5v0_reg: regulator-5v0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd_5v0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
- regulator@1 {
- compatible = "regulator-fixed";
- reg = <1>;
- regulator-name = "vdd_1v5";
- regulator-min-microvolt = <1500000>;
- regulator-max-microvolt = <1500000>;
- gpio = <&pmic 0 GPIO_ACTIVE_HIGH>;
- };
+ regulator-1v5 {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd_1v5";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ gpio = <&pmic 0 GPIO_ACTIVE_HIGH>;
+ };
- regulator@2 {
- compatible = "regulator-fixed";
- reg = <2>;
- regulator-name = "vdd_1v2";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
- gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ regulator-1v2 {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd_1v2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- pci_vdd_reg: regulator@3 {
- compatible = "regulator-fixed";
- reg = <3>;
- regulator-name = "vdd_1v05";
- regulator-min-microvolt = <1050000>;
- regulator-max-microvolt = <1050000>;
- gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ pci_vdd_reg: regulator-1v05 {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd_1v05";
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1050000>;
+ gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- vdd_pnl_reg: regulator@4 {
- compatible = "regulator-fixed";
- reg = <4>;
- regulator-name = "vdd_pnl";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- gpio = <&gpio TEGRA_GPIO(C, 6) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ vdd_pnl_reg: regulator-pn1 {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd_pnl";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ gpio = <&gpio TEGRA_GPIO(C, 6) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- vdd_bl_reg: regulator@5 {
- compatible = "regulator-fixed";
- reg = <5>;
- regulator-name = "vdd_bl";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- gpio = <&gpio TEGRA_GPIO(W, 0) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ vdd_bl_reg: regulator-bl {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd_bl";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ gpio = <&gpio TEGRA_GPIO(W, 0) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- vdd_5v0_hdmi: regulator@6 {
- compatible = "regulator-fixed";
- reg = <6>;
- regulator-name = "VDDIO_HDMI";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio TEGRA_GPIO(T, 2) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- vin-supply = <&vdd_5v0_reg>;
- };
+ vdd_5v0_hdmi: regulator-hdmi {
+ compatible = "regulator-fixed";
+ regulator-name = "VDDIO_HDMI";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(T, 2) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_5v0_reg>;
};
sound {
@@ -768,7 +747,7 @@
nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)
- GPIO_ACTIVE_HIGH>;
+ GPIO_ACTIVE_LOW>;
nvidia,int-mic-en-gpios = <&gpio TEGRA_GPIO(X, 0)
GPIO_ACTIVE_HIGH>;
nvidia,ext-mic-en-gpios = <&gpio TEGRA_GPIO(X, 1)
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