Re: [PATCH 1/5] r8a7790.dtsi: add vin[0-3] nodes

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On 07/03/14 16:45, Sergei Shtylyov wrote:
Hello.

On 03/07/2014 04:01 PM, Ben Dooks wrote:

Add nodes for the four video input channels on the R8A7790.

Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>

    This patch should have been preceded by the VIN driver patch and
bindings description, don't you think?

Given this is a pretty standard device and video input binding
as already described in the relevant documentation, didn't really
think it was necessary.

diff --git a/arch/arm/boot/dts/r8a7790.dtsi
b/arch/arm/boot/dts/r8a7790.dtsi
index a1e7c39..4c3eafb 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -395,6 +395,38 @@
          status = "disabled";
      };

+    vin0: vin@0xe6ef0000 {

    ePAPR standard [1] tells us that:

The name of a node should be somewhat generic, reflecting the function
of the device and not its precise programming model.

    So, I would suggest something like "video". And remove "0x" from the
address part of the node name please.

vin is a reasonable contraction of video-input.


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Ben Dooks				http://www.codethink.co.uk/
Senior Engineer				Codethink - Providing Genius
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