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@xxxxxxxxxx> --- .../devicetree/bindings/display/panel/sitronix,st7789v.yaml | 4 ++++ 1 file changed, 4 insertions(+) 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 -- 2.34.1
