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alistair23-linux
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ARM: tegra: seaboard: enable HDMI port 

Signed-off-by: Stephen Warren <swarren@nvidia.com>
hifive-unleashed-5.1
Stephen Warren 2013-01-02 14:53:20 -07:00
parent bff1ea70e7
commit a75191e6b4
1 changed files with 15 additions and 3 deletions
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18
arch/arm/boot/dts/tegra20-seaboard.dts
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@ -10,6 +10,18 @@
reg = <0x00000000 0x40000000>;
};
host1x {
hdmi {
status = "okay";
vdd-supply = <&hdmi_vdd_reg>;
pll-supply = <&hdmi_pll_reg>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
};
};
pinmux {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
@ -345,7 +357,7 @@
pinctrl-1 = <&state_i2cmux_pta>;
pinctrl-2 = <&state_i2cmux_idle>;
i2c@0 {
hdmi_ddc: i2c@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
@ -463,13 +475,13 @@
regulator-max-microvolt = <1800000>;
};
ldo7 {
hdmi_vdd_reg: ldo7 {
regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
ldo8 {
hdmi_pll_reg: ldo8 {
regulator-name = "vdd_ldo8,avdd_hdmi_pll";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;