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| author | Rahul Sharma <rahul.sharma@samsung.com> | 2014-05-16 05:23:21 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-05-19 23:13:44 +0900 |
| commit | 6ac189fc85ea627fe92d7e9aed7426d08f43b240 (patch) | |
| tree | 5c9fb69e61687c4197925ef198edb4bf16a67403 /arch/arm/boot/dts | |
| parent | 2963c5548f9e33b5079ff586ca09755c0b4f24be (diff) | |
| download | lwn-6ac189fc85ea627fe92d7e9aed7426d08f43b240.tar.gz lwn-6ac189fc85ea627fe92d7e9aed7426d08f43b240.zip | |
ARM: dts: enable hdmi for exynos5420-peach-pit board
Enable hdmi for exynos5420 based peach-pit 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>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos5420-peach-pit.dts | 22 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5420.dtsi | 5 |
2 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index fae33dddac39..84f1a3568193 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -74,6 +74,13 @@ 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>; + }; }; &rtc { @@ -137,6 +144,21 @@ }; }; +&i2c_2 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + samsung,i2c-slave-addr = <0x50>; +}; + +&hdmi { + status = "okay"; + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + ddc = <&i2c_2>; +}; + /* * Use longest HW watchdog in SoC (32 seconds) since the hardware * watchdog provides no debugging information (compared to soft/hard diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 3a2d0dc752ce..384f7a2f91ed 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -659,9 +659,14 @@ <&clock CLK_MOUT_HDMI>; clock-names = "hdmi", "sclk_hdmi", "sclk_pixel", "sclk_hdmiphy", "mout_hdmi"; + phy = <&hdmiphy>; status = "disabled"; }; + hdmiphy: hdmiphy@145D0000 { + reg = <0x145D0000 0x20>; + }; + mixer: mixer@14450000 { compatible = "samsung,exynos5420-mixer"; reg = <0x14450000 0x10000>; |