On 25/01/19 9:22 PM, Maxime Ripard wrote:

On Fri, Jan 25, 2019 at 01:28:52AM +0530, Jagan Teki wrote:

quoted

The MIPI DSI controller in Allwinner A64 is similar to A33.

But unlike A33, A64 doesn't have DSI_SCLK gating which eventually
set the mod clock rate for the controller.

So, use the DSI_DPHY gating for the similar purpose of mod clock
so-that the controller can operate properly.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
  Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt | 1 +
  1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt b/Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt
index 69e233e8fad1..dbda2e567760 100644
--- a/Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt
+++ b/Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt

@@ -12,6 +12,7 @@ The DSI Encoder generates the DSI signal from the TCON's.
  Required properties:
    - compatible: value must be one of:
      * allwinner,sun6i-a31-mipi-dsi
+    * "allwinner,sun50i-a64-mipi-dsi", "allwinner,sun6i-a31-mipi-dsi"

The other line doesn't have quotes, we should be consistent

You mean to say, remove quotes like this


allwinner,sun50i-a64-mipi-dsi, allwinner,sun6i-a31-mipi-dsi

This make confusion with comma with allwinner vs next compatible string 
isn't it? (In fact I did follow the similar like TCON in sun4i-drm.txt)

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