Hi Thomas,
On Fri, Jan 25, 2013 at 11:10 PM, Thomas Abraham
<thomas.abraham@xxxxxxxxxx> wrote:
> On 25 January 2013 02:39, Rahul Sharma <rahul.sharma@xxxxxxxxxxx> wrote:
>> Signed-off-by: Rahul Sharma <rahul.sharma@xxxxxxxxxxx>
>>
>> Conflicts:
>> arch/arm/mach-exynos/mach-exynos4-dt.c
>> ---
>> arch/arm/boot/dts/exynos4.dtsi | 7 +++++++
>> arch/arm/mach-exynos/mach-exynos4-dt.c | 2 ++
>> 2 files changed, 9 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
>> index e1347fc..6c2c79d 100644
>> --- a/arch/arm/boot/dts/exynos4.dtsi
>> +++ b/arch/arm/boot/dts/exynos4.dtsi
>> @@ -289,4 +289,11 @@
>> interrupts = <0 34 0>;
>> };
>> };
>> +
>> + hdmi {
>> + compatible = "samsung,exynos4-hdmi14";
>> + reg = <0x12D00000 0x70000>;
>> + interrupts = <0 95 0>;
>> + hpd-gpio = <&gpx3 7 0xf 1 3>;
>
> This is using the older gpio dt bindings but exynos4 has started using
> the pinctrl bindings. So this is not sufficient to do the
> pinmux/pinconfig settings on Exynos4.
>
> Thanks,
> Thomas.
>
I have chosen this as exynos5 DT using it in same way and parsed by common code
in driver for exy4 and 5. Secondly, one-time initial configuration is
sufficient for
hdmi hpd-gpio. Please share your opinion.
regards,
Rahul Sharma.
>> + };
>> };
>> diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c
>> index ab1dacc..24f72a5 100644
>> --- a/arch/arm/mach-exynos/mach-exynos4-dt.c
>> +++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
>> @@ -80,6 +80,8 @@ static const struct of_dev_auxdata exynos4_auxdata_lookup[] __initconst = {
>> OF_DEV_AUXDATA("arm,pl330", EXYNOS4_PA_MDMA1, "dma-pl330.2", NULL),
>> OF_DEV_AUXDATA("samsung,exynos4210-tmu", EXYNOS4_PA_TMU,
>> "exynos-tmu", NULL),
>> + OF_DEV_AUXDATA("samsung,exynos4-hdmi14", EXYNOS4_PA_HDMI,
>> + "exynos4-hdmi", NULL),
>> {},
>> };
>>
>> --
>> 1.8.0
>>
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