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ARM: dts: enable hdmi for exynos5250 based snow board

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Enable support for HDMI for exynos5250 based Snow board.

Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Acked-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Rahul Sharma 2014-05-16 05:22:41 +09:00 committed by Kukjin Kim
parent b16be76f92
commit 2e747d63a7
2 changed files with 19 additions and 1 deletions
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6
arch/arm/boot/dts/exynos5250-cros-common.dtsi
View File

@ -240,7 +240,7 @@
samsung,i2c-sda-delay = <100>; samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <378000>; samsung,i2c-max-bus-freq = <378000>;
hdmiphy@38 { hdmiphy: hdmiphy@38 {
compatible = "samsung,exynos4212-hdmiphy"; compatible = "samsung,exynos4212-hdmiphy";
reg = <0x38>; reg = <0x38>;
}; };
@ -304,6 +304,10 @@
hdmi { hdmi {
hpd-gpio = <&gpx3 7 0>; hpd-gpio = <&gpx3 7 0>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_hpd_irq>;
phy = <&hdmiphy>;
ddc = <&i2c_2>;
}; };
gpio-keys { gpio-keys {

14
arch/arm/boot/dts/exynos5250-snow.dts
View File

@ -51,6 +51,13 @@
samsung,pin-pud = <0>; samsung,pin-pud = <0>;
samsung,pin-drv = <0>; samsung,pin-drv = <0>;
}; };
hdmi_hpd_irq: hdmi-hpd-irq {
samsung,pins = "gpx3-7";
samsung,pin-function = <0>;
samsung,pin-pud = <1>;
samsung,pin-drv = <0>;
};
}; };
pinctrl@13400000 { pinctrl@13400000 {
@ -324,4 +331,11 @@
clock-frequency = <24000000>; clock-frequency = <24000000>;
}; };
}; };
hdmi {
hdmi-en-supply = <&tps65090_fet7>;
vdd-supply = <&ldo8_reg>;
vdd_osc-supply = <&ldo10_reg>;
vdd_pll-supply = <&ldo8_reg>;
};
}; };