diff mbox series

dt-bindings: display: sitronix,st7789v: document dc-gpios

Message ID 20230326164700.104570-1-krzysztof.kozlowski@linaro.org (mailing list archive)
State New, archived
Headers show
Series dt-bindings: display: sitronix,st7789v: document dc-gpios | expand

Commit Message

Krzysztof Kozlowski March 26, 2023, 4:47 p.m. UTC 
The device comes with DCX pin which is already used in
canaan/sipeed_maixduino.dts (although not in Linux driver).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 .../devicetree/bindings/display/panel/sitronix,st7789v.yaml   | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Neil Armstrong March 27, 2023, 7:40 a.m. UTC | #1 
On 26/03/2023 18:47, Krzysztof Kozlowski wrote:
> The device comes with DCX pin which is already used in
> canaan/sipeed_maixduino.dts (although not in Linux driver).
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>   .../devicetree/bindings/display/panel/sitronix,st7789v.yaml   | 4 ++++
>   1 file changed, 4 insertions(+)

<snip>

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Rob Herring March 31, 2023, 7:27 p.m. UTC | #2 
On Sun, 26 Mar 2023 18:47:00 +0200, Krzysztof Kozlowski wrote:
> The device comes with DCX pin which is already used in
> canaan/sipeed_maixduino.dts (although not in Linux driver).
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>  .../devicetree/bindings/display/panel/sitronix,st7789v.yaml   | 4 ++++
>  1 file changed, 4 insertions(+)
> 

Applied, thanks!
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml
index d984b59daa4a..fa6556363cca 100644
--- a/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml
+++ b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml
@@ -26,6 +26,10 @@  properties:
   spi-cpha: true
   spi-cpol: true
 
+  dc-gpios:
+    maxItems: 1
+    description: DCX pin, Display data/command selection pin in parallel interface
+
 required:
   - compatible
   - reg