| Message ID | 1397993044-14564-6-git-send-email-rahul.sharma@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 04/20/2014 04:54 PM, Rahul Sharma wrote: > From: Rahul Sharma <Rahul.Sharma@samsung.com> > > Enable support for HDMI for exynos5250 based Snow board. > > Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com> > --- > arch/arm/boot/dts/exynos5250-cros-common.dtsi | 13 ++++++++++++- > arch/arm/boot/dts/exynos5250-snow.dts | 7 +++++++ > 2 files changed, 19 insertions(+), 1 deletion(-) [ ... ] > diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts > index 52ae335..586cd38 100644 > --- a/arch/arm/boot/dts/exynos5250-snow.dts > +++ b/arch/arm/boot/dts/exynos5250-snow.dts > @@ -343,4 +343,11 @@ > pinctrl-0 = <&ptn3460_gpios>; > }; > }; > + > + hdmi { > + hdmi-en-supply = <&tps65090_fet7>; Looks like tps65090_fet7 is not defined yet or might be not mentioned as dependency. > + vdd-supply = <&ldo8_reg>; > + vdd_osc-supply = <&ldo10_reg>; > + vdd_pll-supply = <&ldo8_reg>; > + }; > }; >
Thanks Tushar, On 28 April 2014 12:00, Tushar Behera <tushar.behera@linaro.org> wrote: > On 04/20/2014 04:54 PM, Rahul Sharma wrote: >> From: Rahul Sharma <Rahul.Sharma@samsung.com> >> >> Enable support for HDMI for exynos5250 based Snow board. >> >> Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com> >> --- >> arch/arm/boot/dts/exynos5250-cros-common.dtsi | 13 ++++++++++++- >> arch/arm/boot/dts/exynos5250-snow.dts | 7 +++++++ >> 2 files changed, 19 insertions(+), 1 deletion(-) > > [ ... ] > >> diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts >> index 52ae335..586cd38 100644 >> --- a/arch/arm/boot/dts/exynos5250-snow.dts >> +++ b/arch/arm/boot/dts/exynos5250-snow.dts >> @@ -343,4 +343,11 @@ >> pinctrl-0 = <&ptn3460_gpios>; >> }; >> }; >> + >> + hdmi { >> + hdmi-en-supply = <&tps65090_fet7>; > > Looks like tps65090_fet7 is not defined yet or might be not mentioned as > dependency. > I should have mentioned one more dependency on Sachin's patches for snow DTS.( https://patches.linaro.org/28325/ ). Sorry for confusion. Regards, Rahul Sharma. >> + vdd-supply = <&ldo8_reg>; >> + vdd_osc-supply = <&ldo10_reg>; >> + vdd_pll-supply = <&ldo8_reg>; >> + }; >> }; >> > > -- > Tushar Behera
diff --git a/arch/arm/boot/dts/exynos5250-cros-common.dtsi b/arch/arm/boot/dts/exynos5250-cros-common.dtsi index 2c1560d..50c39a3 100644 --- a/arch/arm/boot/dts/exynos5250-cros-common.dtsi +++ b/arch/arm/boot/dts/exynos5250-cros-common.dtsi @@ -34,6 +34,13 @@ 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>; + }; }; i2c@12C60000 { @@ -240,7 +247,7 @@ samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <378000>; - hdmiphy@38 { + hdmiphy: hdmiphy@38 { compatible = "samsung,exynos4212-hdmiphy"; reg = <0x38>; }; @@ -304,6 +311,10 @@ hdmi { hpd-gpio = <&gpx3 7 0>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + phy = <&hdmiphy>; + ddc = <&i2c_2>; }; gpio-keys { diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts index 52ae335..586cd38 100644 --- a/arch/arm/boot/dts/exynos5250-snow.dts +++ b/arch/arm/boot/dts/exynos5250-snow.dts @@ -343,4 +343,11 @@ pinctrl-0 = <&ptn3460_gpios>; }; }; + + hdmi { + hdmi-en-supply = <&tps65090_fet7>; + vdd-supply = <&ldo8_reg>; + vdd_osc-supply = <&ldo10_reg>; + vdd_pll-supply = <&ldo8_reg>; + }; };