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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2017-09-15 11:11:20 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2017-09-19 19:46:56 +0200 |
| commit | c55af083a01ebd1c4b1b06931542e68872ada867 (patch) | |
| tree | e7f65be621a0677156db611b72d6cd51cf9b9564 /arch/arm | |
| parent | ARM: dts: exynos: Use specific compatibles for proper Gscaler limits on Exyno... (diff) | |
| download | linux-c55af083a01ebd1c4b1b06931542e68872ada867.tar.xz linux-c55af083a01ebd1c4b1b06931542e68872ada867.zip | |
ARM: dts: exynos: Move HDMI PHY node from boards to exynos5250.dtsi
All Exynos 5250 SoCs have HDMI PHY connected via dedicated I2C bus (bus
number 8), so HDMI PHY should be defined in exynos5250.dtsi instead of
duplicating it in every board, which enables HDMI support.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-arndale.dts | 8 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-smdk5250.dts | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-snow-common.dtsi | 7 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-spring.dts | 7 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5250.dtsi | 6 |
5 files changed, 10 insertions, 24 deletions
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index 18a7f396ac5f..7ef257b75562 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -489,15 +489,9 @@ &i2c_8 { status = "okay"; - + /* used by HDMI PHY */ samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <66000>; - samsung,i2c-slave-addr = <0x38>; - - hdmiphy@38 { - compatible = "samsung,exynos4212-hdmiphy"; - reg = <0x38>; - }; }; &i2c_9 { diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 062cba4c2c31..24e5abc9fb9d 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -319,13 +319,9 @@ &i2c_8 { status = "okay"; + /* used by HDMI PHY */ samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <66000>; - - hdmiphy@38 { - compatible = "samsung,exynos4212-hdmiphy"; - reg = <0x38>; - }; }; &i2c_9 { diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-common.dtsi index 8788880e459d..077be5355bf9 100644 --- a/arch/arm/boot/dts/exynos5250-snow-common.dtsi +++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi @@ -264,7 +264,6 @@ hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hdmi_hpd_irq>; - phy = <&hdmiphy>; ddc = <&i2c_2>; hdmi-en-supply = <&tps65090_fet7>; vdd-supply = <&ldo8_reg>; @@ -514,13 +513,9 @@ &i2c_8 { status = "okay"; + /* used by HDMI PHY */ samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <378000>; - - hdmiphy: hdmiphy@38 { - compatible = "samsung,exynos4212-hdmiphy"; - reg = <0x38>; - }; }; &i2s0 { diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dts/exynos5250-spring.dts index d53bfcbeb39c..ebf0b2d5b363 100644 --- a/arch/arm/boot/dts/exynos5250-spring.dts +++ b/arch/arm/boot/dts/exynos5250-spring.dts @@ -94,7 +94,6 @@ hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hdmi_hpd_irq>; - phy = <&hdmiphy>; ddc = <&i2c_2>; hdmi-en-supply = <&ldo8_reg>; vdd-supply = <&ldo8_reg>; @@ -412,13 +411,9 @@ &i2c_8 { status = "okay"; + /* used by HDMI PHY */ samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <378000>; - - hdmiphy: hdmiphy@38 { - compatible = "samsung,exynos4212-hdmiphy"; - reg = <0x38>; - }; }; &i2s0 { diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index d0d0460031a5..7048609f3731 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -367,6 +367,11 @@ clocks = <&clock CLK_I2C_HDMI>; clock-names = "i2c"; status = "disabled"; + + hdmiphy: hdmiphy@38 { + compatible = "samsung,exynos4212-hdmiphy"; + reg = <0x38>; + }; }; i2c_9: i2c@121D0000 { @@ -687,6 +692,7 @@ clock-names = "hdmi", "sclk_hdmi", "sclk_pixel", "sclk_hdmiphy", "mout_hdmi"; samsung,syscon-phandle = <&pmu_system_controller>; + phy = <&hdmiphy>; }; hdmicec: cec@101B0000 { |