[PATCH 2/2] ARM: dts: da850: add a node for the LCD controller

Bartosz Golaszewski
2016-10-15T19:40:14Z

2016-10-15 19:42 GMT+02:00 Sekhar Nori <nsekhar@ti.com>:
> On Wednesday 05 October 2016 06:35 PM, Bartosz Golaszewski wrote:
>> From: Karl Beldan <kbeldan@baylibre.com>
>>
>> Add pins used by the LCD controller and a disabled LCDC node to be
>> reused in device trees including da850.dtsi.
>>
>> Signed-off-by: Karl Beldan <kbeldan@baylibre.com>
>> [Bartosz:
>> - added the commit description
>> - changed the dt node name to a generic one
>> - added a da850-specific compatible string
>> - removed the tilcdc,panel node
>> - moved the pins definitions to da850.dtsi as suggested by
>> Sekhar Nori (was in: da850-lcdk.dts)]
>> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
>> ---
>> arch/arm/boot/dts/da850.dtsi | 29 +++++++++++++++++++++++++++++
>> 1 file changed, 29 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
>> index f79e1b9..32908ae 100644
>> --- a/arch/arm/boot/dts/da850.dtsi
>> +++ b/arch/arm/boot/dts/da850.dtsi
>
>> @@ -399,6 +420,14 @@
>> <&edma0 0 1>;
>> dma-names = "tx", "rx";
>> };
>> +
>> + display: display at 213000 {
>> + compatible = "ti,am33xx-tilcdc", "ti,da850-tilcdc";
>
> This should instead be:
>
> compatible = "ti,da850-tilcdc", "ti,am33xx-tilcdc";
>
> as the closest match should appear first in the list.
>
>> + reg = <0x213000 0x1000>;
>> + interrupt-parent = <&intc>
>
> No need of specifying the interrupt-parent as it is assumed to be that
> from the parent node (soc) if left unspecified.
>
> I made these two fixes locally and pushed the two patches in this series
> to v4.10/dt branch of my tree (for URL see MAINTAINERS). Can you take a
> look and make sure I did not mess anything up?
>

Looks good, thanks!

Bartosz Golaszewski