Subject: [PATCH v4 3/8] ARM i.MX6q: Add GPU, VPU, IPU, and OpenVG resets to System Reset Controller (SRC)

From: [email-masked] (Stephen Warren)
Date: Fri, 01 Mar 2013 13:07:20 -0700

On 03/01/2013 01:05 PM, Stephen Warren wrote:
> On 02/26/2013 04:39 AM, Philipp Zabel wrote:
>> The SRC has auto-deasserting reset bits that control reset lines to
>> the GPU, VPU, IPU, and OpenVG IP modules. This patch adds a reset
>> controller that can be controlled by those devices using the
>> reset controller API.
> 
>> diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-src.txt b/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> 
>> +Specifying reset lines connected to IP modules
>> +==============================================
> ...
>> +example:
>> +
>> +        ipu1: ipu at 02400000 {
>> +                resets = <&src 2>;
>> +        };
>> +        ipu2: ipu at 02800000 {
>> +                resets = <&src 4>;
>> +        };
> 
> reset-names is mandatory in the documentation and implementation; you
> should probably add them to the example too.

Oh, looking at the code further, I see reset-names is optional if the
client node only has one reset defined. So ignore my comment above.