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ARM: dts: enable hdmi support for exynos4412-odroid-common
This patch adds nodes specific to Exynos4412 based Odroid X/X2/U2/U3 boards required for enabling HDMI display. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
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@ -249,11 +249,18 @@
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regulator-always-on;
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};
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ldo10_reg: LDO10 {
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regulator-name = "VDD18_MIPIHSI_1.8V";
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ldo8_reg: ldo@8 {
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regulator-compatible = "LDO8";
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regulator-name = "VDD10_HDMI_1.0V";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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};
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ldo10_reg: ldo@10 {
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regulator-compatible = "LDO10";
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regulator-name = "VDDQ_MIPIHSI_1.8V";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo11_reg: LDO11 {
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@ -438,6 +445,31 @@
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};
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};
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};
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mixer: mixer@12C10000 {
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status = "okay";
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};
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hdmi@12D00000 {
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hpd-gpio = <&gpx3 7 0>;
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pinctrl-names = "default";
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pinctrl-0 = <&hdmi_hpd>;
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vdd-supply = <&ldo8_reg>;
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vdd_osc-supply = <&ldo10_reg>;
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vdd_pll-supply = <&ldo8_reg>;
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ddc = <&hdmi_ddc>;
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status = "okay";
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};
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hdmi_ddc: i2c@13880000 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c2_bus>;
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};
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i2c@138E0000 {
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status = "okay";
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};
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};
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&pinctrl_1 {
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@ -452,4 +484,9 @@
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samsung,pin-pud = <0>;
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samsung,pin-drv = <0>;
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};
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hdmi_hpd: hdmi-hpd {
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samsung,pins = "gpx3-7";
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samsung,pin-pud = <1>;
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};
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};
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