[PATCH 3/3] ARM: dts: Add DT changes for display on peach_pi

[Ajay kumar]

On Sat, Aug 23, 2014 at 3:59 PM, Andreas Färber <afaerber at suse.de> wrote:
> Seeing a Reviewed-by, I'm recording comments from another thread so that
> they don't get forgotten:
I did remember these. Thanks for the reminder though!

> Am 25.07.2014 21:44, schrieb Ajay Kumar:
>> Add DT nodes for panel-simple "auo,b133htn01" panel.
>> Add backlight enable pin and backlight power supply for pwm-backlight.
>> Also add panel phandle needed by dp to enable display on peach_pi.
>>
>> Signed-off-by: Ajay Kumar <ajaykumar.rs at samsung.com>
>> ---
>>  arch/arm/boot/dts/exynos5800-peach-pi.dts |   27 ++++++++++-----------------
>>  1 file changed, 10 insertions(+), 17 deletions(-)
>>
>> diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
>> index f3ee48b..5342638 100644
>> --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
>> +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
>> @@ -28,11 +28,13 @@
>>               i2c20 = "/spi at 12d40000/cros-ec at 0/i2c-tunnel";
>>       };
>>
>> -     backlight {
>> +     backlight: backlight {
>>               compatible = "pwm-backlight";
>>               pwms = <&pwm 0 1000000 0>;
>>               brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
>>               default-brightness-level = <7>;
>> +             enable-gpios = <&gpx2 2 0>;
>> +             power-supply = <&tps65090_fet1>;
>>               pinctrl-0 = <&pwm0_out>;
>>               pinctrl-names = "default";
>>       };
>> @@ -98,6 +100,12 @@
>>               regulator-boot-on;
>>               regulator-always-on;
>>       };
>> +
>> +     panel: panel-simple {
>
> Just "panel"? (AF)
>> +             compatible = "auo,b133htn01", "simple-panel";
>
> Drop "simple-panel" (Thierry)
I will fix all these nits as per the other patch and resend along with
the driver patches.

Ajay

>> +             power-supply = <&tps65090_fet6>;
>> +             backlight = <&backlight>;
>> +     };
>>  };
>>
>>  &dp {
>> @@ -111,22 +119,7 @@
>>       samsung,link-rate = <0x0a>;
>>       samsung,lane-count = <2>;
>>       samsung,hpd-gpio = <&gpx2 6 0>;
>> -
>> -     display-timings {
>> -             native-mode = <&timing1>;
>> -
>> -             timing1: timing at 1 {
>> -                     clock-frequency = <150660000>;
>> -                     hactive = <1920>;
>> -                     vactive = <1080>;
>> -                     hfront-porch = <60>;
>> -                     hback-porch = <172>;
>> -                     hsync-len = <80>;
>> -                     vback-porch = <25>;
>> -                     vfront-porch = <10>;
>> -                     vsync-len = <10>;
>> -             };
>> -     };
>> +     panel = <&panel>;
>>  };
>>
>>  &fimd {
>
> Regards,
> Andreas
>
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