| Message ID | 1399890248-27409-6-git-send-email-rahul.sharma@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Rahul, On 05/12/14 15:54, Rahul Sharma wrote: > From: Rahul Sharma <Rahul.Sharma@samsung.com> > > Enable hdmi for peach-pi board. > > Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com> > --- > arch/arm/boot/dts/exynos5800-peach-pi.dts | 26 ++++++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts > index 742655b..bbb445a 100644 > --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts > +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts > @@ -72,6 +72,13 @@ > 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>; > + }; This node is already added in 5420-pinctrl.dtsi in patch 3/5. You can drop it from here. Regards Arun > }; > > &rtc { > @@ -134,6 +141,25 @@ > }; > }; > > +&i2c_2 { > + status = "okay"; > + samsung,i2c-sda-delay = <100>; > + samsung,i2c-max-bus-freq = <66000>; > + samsung,i2c-slave-addr = <0x50>; > + > + hdmiddc@50 { > + reg = <0x50>; > + }; > +}; > + > +&hdmi { > + status = "okay"; > + hpd-gpio = <&gpx3 7 2>; > + 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 >
On 12 May 2014 16:22, Arun Kumar K <arun.kk@samsung.com> wrote: > Hi Rahul, > > On 05/12/14 15:54, Rahul Sharma wrote: >> From: Rahul Sharma <Rahul.Sharma@samsung.com> >> >> Enable hdmi for peach-pi board. >> >> Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com> >> --- >> arch/arm/boot/dts/exynos5800-peach-pi.dts | 26 ++++++++++++++++++++++++++ >> 1 file changed, 26 insertions(+) >> >> diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts >> index 742655b..bbb445a 100644 >> --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts >> +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts >> @@ -72,6 +72,13 @@ >> 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>; >> + }; > > This node is already added in 5420-pinctrl.dtsi in patch 3/5. > You can drop it from here. > yea correct. I will remove this pin. Regards, Rahul Sharma. > Regards > Arun > >> }; >> >> &rtc { >> @@ -134,6 +141,25 @@ >> }; >> }; >> >> +&i2c_2 { >> + status = "okay"; >> + samsung,i2c-sda-delay = <100>; >> + samsung,i2c-max-bus-freq = <66000>; >> + samsung,i2c-slave-addr = <0x50>; >> + >> + hdmiddc@50 { >> + reg = <0x50>; >> + }; >> +}; >> + >> +&hdmi { >> + status = "okay"; >> + hpd-gpio = <&gpx3 7 2>; >> + 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/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index 742655b..bbb445a 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -72,6 +72,13 @@ 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 { @@ -134,6 +141,25 @@ }; }; +&i2c_2 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + samsung,i2c-slave-addr = <0x50>; + + hdmiddc@50 { + reg = <0x50>; + }; +}; + +&hdmi { + status = "okay"; + hpd-gpio = <&gpx3 7 2>; + 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