Patchwork [v4,1/8] dt-bindings: msm/dsi: Add ref clock for PHYs

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Submitter Matthias Kaehlcke
Date Dec. 4, 2018, 10:42 p.m.
Message ID <20181204224234.62619-2-mka@chromium.org>
Download mbox | patch
Permalink /patch/672455/
State New
Headers show

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Matthias Kaehlcke - Dec. 4, 2018, 10:42 p.m.
Allow the PHY drivers to get the ref clock from the DT.

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
---
Chnages in v4:
- added "Reviewed-by" tags from Stephen and Doug

Changes in v3:
- added note that the ref clock is only required for new DTS
  files/entries

Changes in v2:
- add the ref clock for all PHYs, not only the 10nm one
- updated commit message
---
 Documentation/devicetree/bindings/display/msm/dsi.txt | 1 +
 1 file changed, 1 insertion(+)
Rob Herring - Dec. 7, 2018, 11:18 p.m.
On Tue,  4 Dec 2018 14:42:27 -0800, Matthias Kaehlcke wrote:
> Allow the PHY drivers to get the ref clock from the DT.
> 
> Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
> Reviewed-by: Stephen Boyd <swboyd@chromium.org>
> Reviewed-by: Douglas Anderson <dianders@chromium.org>
> ---
> Chnages in v4:
> - added "Reviewed-by" tags from Stephen and Doug
> 
> Changes in v3:
> - added note that the ref clock is only required for new DTS
>   files/entries
> 
> Changes in v2:
> - add the ref clock for all PHYs, not only the 10nm one
> - updated commit message
> ---
>  Documentation/devicetree/bindings/display/msm/dsi.txt | 1 +
>  1 file changed, 1 insertion(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>

Patch

diff --git a/Documentation/devicetree/bindings/display/msm/dsi.txt b/Documentation/devicetree/bindings/display/msm/dsi.txt
index dfc743219bd88..9ae9469427207 100644
--- a/Documentation/devicetree/bindings/display/msm/dsi.txt
+++ b/Documentation/devicetree/bindings/display/msm/dsi.txt
@@ -106,6 +106,7 @@  Required properties:
 - clocks: Phandles to device clocks. See [1] for details on clock bindings.
 - clock-names: the following clocks are required:
   * "iface"
+  * "ref" (only required for new DTS files/entries)
   For 28nm HPM/LP, 28nm 8960 PHYs:
 - vddio-supply: phandle to vdd-io regulator device node
   For 20nm PHY: