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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>
This commit is contained in:
Marek Szyprowski 2017-09-15 11:11:20 +02:00 committed by Krzysztof Kozlowski
parent fee58abd51
commit c55af083a0
5 changed files with 10 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm/boot/dts/exynos5250-arndale.dts
View File

@ -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 {

6
arch/arm/boot/dts/exynos5250-smdk5250.dts
View File

@ -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 {

7
arch/arm/boot/dts/exynos5250-snow-common.dtsi
View File

@ -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 {

7
arch/arm/boot/dts/exynos5250-spring.dts
View File

@ -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 {

6
arch/arm/boot/dts/exynos5250.dtsi
View File

@ -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 {