Add hdmi node to Dalmore device tree to supply Dalmore-specific
data: VDD and PLL regulators for HDMI port, DDC bus and HDMI
cable hotplug GPIO.
Signed-off-by: Mikko Perttunen <mperttunen@xxxxxxxxxx>
---
arch/arm/boot/dts/tegra114-dalmore.dts | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
index 6023028..50e6fb4 100644
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -713,6 +713,17 @@
};
};
+ host1x {
+ hdmi {
+ status = "okay";
+
+ vdd-supply = <&vdd_hdmi_reg>;
+ pll-supply = <&palmas_smps3_reg>;
+ nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+ nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+ };
+ };
+
serial@70006300 {
status = "okay";
};
@@ -740,6 +751,10 @@
};
};
+ hdmi_ddc: i2c@7000c700 {
+ status = "okay";
+ };
+
i2c@7000d000 {
status = "okay";
clock-frequency = <400000>;
@@ -1169,6 +1184,8 @@
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
vin-supply = <&tps65090_dcdc1_reg>;
};
--
1.8.1.5
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