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SubjectRe: [PATCH 1/2] ARM: dts: am4372: Add "ti,am437x-ocp2scp" as compatible string for OCP2SCP
Hi,

On Friday 13 March 2015 08:45 PM, Nishanth Menon wrote:
> On 03/13/2015 10:12 AM, Kishon Vijay Abraham I wrote:
>> Added a new compatible string "ti,am437x-ocp2scp" for OCP2SCP module.
>> This is needed since except for the OCP2SCP used in AM437x, SYNC2 value
>> in OCP2SCP TIMING should be changed whereas the default value is sufficient
>> in AM437x.
>>
>> Cc: Tony Lindgren <tony@atomide.com>
>> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
>> ---
>> .../devicetree/bindings/bus/omap-ocp2scp.txt | 3 ++-
>> arch/arm/boot/dts/am4372.dtsi | 4 ++--
>> 2 files changed, 4 insertions(+), 3 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt b/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt
>> index 63dd805..18729f6 100644
>> --- a/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt
>> +++ b/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt
>> @@ -1,7 +1,8 @@
>> * OMAP OCP2SCP - ocp interface to scp interface
>>
>> properties:
>> -- compatible : Should be "ti,omap-ocp2scp"
>> +- compatible : Should be "ti,am437x-ocp2scp" for AM437x processor
>> + Should be "ti,omap-ocp2scp" for all others
>> - reg : Address and length of the register set for the device
>> - #address-cells, #size-cells : Must be present if the device has sub-nodes
>> - ranges : the child address space are mapped 1:1 onto the parent address space
>> diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
>> index 1943fc3..286e317 100644
>> --- a/arch/arm/boot/dts/am4372.dtsi
>> +++ b/arch/arm/boot/dts/am4372.dtsi
>> @@ -787,7 +787,7 @@
>> };
>>
>> ocp2scp0: ocp2scp@483a8000 {
>> - compatible = "ti,omap-ocp2scp";
>> + compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp";
>> #address-cells = <1>;
>> #size-cells = <1>;
>> ranges;
>> @@ -806,7 +806,7 @@
>> };
>>
>> ocp2scp1: ocp2scp@483e8000 {
>> - compatible = "ti,omap-ocp2scp";
>> + compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp";
>> #address-cells = <1>;
>> #size-cells = <1>;
>> ranges;
>>
>
>
> is there a reason you chose not to --cc
> 'linux-arm-kernel@lists.infradead.org' --cc
> 'linux-kernel@vger.kernel.org' --cc 'linux-doc@vger.kernel.org' --cc
> 'devicetree@vger.kernel.org' --cc linux-omap@vger.kernel.org ?

no, my bad.
>
>
> please repost with a proper cover-letter to all appropriate lists.

sure will resend. I don't think cover-letter is necessary here since it will
just have the same info of the commit log.

Thanks
Kishon


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