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| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-05-09 12:42:53 +0300 |
|---|---|---|
| committer | Rob Herring (Arm) <robh@kernel.org> | 2024-05-13 17:57:34 +0300 |
| commit | 9fa6bcf23e4417127c8dca996fe7ba7a14a9b7de (patch) | |
| tree | 18c25068a13c825d90d45bf5805aaf2b5ef36db5 /Documentation/devicetree/bindings/display/panel/novatek,nt35950.yaml | |
| parent | 6b2358ff9493db92c4fa6ed3ad7b66c02c66f440 (diff) | |
| download | linux-9fa6bcf23e4417127c8dca996fe7ba7a14a9b7de.tar.xz | |
dt-bindings: display: panel: constrain 'reg' in DSI panels
DSI-attached devices could respond to more than one virtual channel
number, thus their bindings are supposed to constrain the 'reg' property
to match hardware. Add missing 'reg' constrain for DSI-attached display
panels, based on DTS sources in Linux kernel (assume all devices take
only one channel number).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240509-dt-bindings-dsi-panel-reg-v1-3-8b2443705be0@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/display/panel/novatek,nt35950.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/display/panel/novatek,nt35950.yaml | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/display/panel/novatek,nt35950.yaml b/Documentation/devicetree/bindings/display/panel/novatek,nt35950.yaml index 377a05d48a02..52cee4ee84b4 100644 --- a/Documentation/devicetree/bindings/display/panel/novatek,nt35950.yaml +++ b/Documentation/devicetree/bindings/display/panel/novatek,nt35950.yaml @@ -33,6 +33,9 @@ properties: to work with the indicated panel. The novatek,nt35950 compatible shall always be provided as a fallback. + reg: + maxItems: 1 + reset-gpios: maxItems: 1 description: phandle of gpio for reset line - This should be 8mA, gpio @@ -49,7 +52,6 @@ properties: backlight: true ports: true - reg: true required: - compatible |