arm64: tegra: Enable HDMI on P2571
Add regulators and enable the host1x nodes necessary to attain video output via hdmi. Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
This commit is contained in:
@@ -8,6 +8,24 @@
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model = "NVIDIA Tegra210 P2571 reference design";
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model = "NVIDIA Tegra210 P2571 reference design";
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compatible = "nvidia,p2571", "nvidia,tegra210";
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compatible = "nvidia,p2571", "nvidia,tegra210";
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host1x@50000000 {
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dpaux@54040000 {
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status = "okay";
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};
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sor@54580000 {
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status = "okay";
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avdd-io-hdmi-dp-supply = <&avdd_1v05>;
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vdd-hdmi-dp-pll-supply = <&vdd_1v8>;
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hdmi-supply = <&vdd_hdmi>;
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nvidia,ddc-i2c-bus = <&hdmi_ddc>;
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nvidia,hpd-gpio = <&gpio TEGRA_GPIO(CC, 1)
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GPIO_ACTIVE_LOW>;
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};
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};
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pinmux: pinmux@700008d4 {
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pinmux: pinmux@700008d4 {
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pinctrl-names = "boot";
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pinctrl-names = "boot";
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pinctrl-0 = <&state_boot>;
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pinctrl-0 = <&state_boot>;
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@@ -1315,6 +1333,12 @@
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};
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};
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};
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};
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/* HDMI DDC */
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hdmi_ddc: i2c@7000c700 {
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status = "okay";
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clock-frequency = <100000>;
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};
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usb@70090000 {
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usb@70090000 {
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phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>,
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phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>,
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<&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>,
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<&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>,
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@@ -2746,6 +2770,28 @@
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regulator-boot-on;
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regulator-boot-on;
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};
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};
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vdd_5v0_sys: regulator-vdd-5v0-sys {
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compatible = "regulator-fixed";
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regulator-name = "VDD_5V0_SYS";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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regulator-boot-on;
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gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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vin-supply = <&vdd_sys_mux>;
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};
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vdd_hdmi: regulator-vdd-hdmi {
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compatible = "regulator-fixed";
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regulator-name = "VDD_HDMI_5V0";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio TEGRA_GPIO(CC, 7) GPIO_ACTIVE_HIGH>;
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enable-active-high;
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vin-supply = <&vdd_5v0_sys>;
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};
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vdd_usb_vbus0: regulator-vdd-usb-vbus0 {
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vdd_usb_vbus0: regulator-vdd-usb-vbus0 {
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compatible = "regulator-fixed";
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compatible = "regulator-fixed";
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regulator-name = "USB_VBUS_EN0";
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regulator-name = "USB_VBUS_EN0";
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