From: Rahul Sharma <[email protected]> Enable hdmi for exynos5420 based peach-pit board.
Signed-off-by: Rahul Sharma <[email protected]> --- arch/arm/boot/dts/exynos5420-peach-pit.dts | 26 ++++++++++++++++++++++++++ arch/arm/boot/dts/exynos5420.dtsi | 5 +++++ 2 files changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index 4d61a5e..5b70522 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -54,6 +54,13 @@ samsung,pin-pud = <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@14010000 { @@ -222,4 +229,23 @@ watchdog@101D0000 { timeout-sec = <32>; }; + + i2c@12C80000 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + samsung,i2c-slave-addr = <0x50>; + status = "okay"; + + hdmiddc@50 { + reg = <0x50>; + }; + }; + + hdmi@14530000 { + hpd-gpio = <&gpx3 7 2>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + ddc = <&i2c_2>; + status = "okay"; + }; }; diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 663fca9..f474e96 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -642,10 +642,15 @@ clock-names = "hdmi", "sclk_hdmi", "sclk_pixel", "sclk_hdmiphy", "mout_hdmi"; status = "disabled"; + phy = <&hdmiphy>; phys = <&simple_phys 0>; phy-names = "hdmiphy"; }; + hdmiphy: hdmiphy@145D0000 { + reg = <0x145D0000 0x20>; + }; + mixer@14450000 { compatible = "samsung,exynos5420-mixer"; reg = <0x14450000 0x10000>; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
