[PATCH linux dev-4.7 1/3] ARM: dts: aspeed-g5: Add SoC Display Controller node

[Joel Stanley]

On Tue, Feb 14, 2017 at 3:54 AM, Patrick Williams <patrick at stwcx.xyz> wrote:
> On Mon, Feb 13, 2017 at 01:28:49PM +1030, Andrew Jeffery wrote:
>> diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
>> index e1994c9e38c3..5ce0a7a65e77 100644
>> --- a/arch/arm/boot/dts/aspeed-g5.dtsi
>> +++ b/arch/arm/boot/dts/aspeed-g5.dtsi
>> @@ -1005,6 +1005,12 @@
>>                               reg = <0x1e6e202c 0x4>;
>>                       };
>>
>> +                     gfx: display at 1e6e6000 {
>> +                             compatible = "aspeed,ast2500-gfx", "syscon";
>> +                             reg = <0x1e6e6000 0x1000>;
>> +                             reg-io-width = <4>;
>> +                     };
>> +
>
> Is this valid to add on all G5 chips?  I believe Zaius is using a
> variant of the 2500 that does not have the graphics engine.

Andrew, do we need to fix this now? If so, can you please re-spin with
this set to disabled, and enabling it in the .dts?

How does this affect your pinmux driver? Can we still mux all of the
pins on the 2510?

Cheers,

Joel