| Message ID | 20240605105659.27433-1-krzysztof.kozlowski@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | dt-bindings: display: panel: constrain 'reg' in DSI panels (part two) | expand |
On Wed, Jun 05, 2024 at 12:56:59PM +0200, Krzysztof Kozlowski wrote: > 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). > > Few bindings missed previous fixup: LG SW43408 and Raydium RM69380. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Thanks, Conor.
On Wed, 05 Jun 2024 12:56:59 +0200, Krzysztof Kozlowski wrote: > 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). > > Few bindings missed previous fixup: LG SW43408 and Raydium RM69380. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > > --- > > This should apply on any tree. > --- > .../devicetree/bindings/display/panel/lg,sw43408.yaml | 4 +++- > .../devicetree/bindings/display/panel/raydium,rm69380.yaml | 5 +++-- > 2 files changed, 6 insertions(+), 3 deletions(-) > Applied, thanks!
diff --git a/Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml b/Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml index 1e08648f5bc7..bbaaa783d184 100644 --- a/Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml +++ b/Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml @@ -21,7 +21,9 @@ properties: items: - const: lg,sw43408 - reg: true + reg: + maxItems: 1 + port: true vddi-supply: true vpnl-supply: true diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm69380.yaml b/Documentation/devicetree/bindings/display/panel/raydium,rm69380.yaml index b17765b2b351..ec445ff5631c 100644 --- a/Documentation/devicetree/bindings/display/panel/raydium,rm69380.yaml +++ b/Documentation/devicetree/bindings/display/panel/raydium,rm69380.yaml @@ -28,6 +28,9 @@ properties: to work with the indicated panel. The raydium,rm69380 compatible shall always be provided as a fallback. + reg: + maxItems: 1 + avdd-supply: description: Analog voltage rail @@ -38,8 +41,6 @@ properties: maxItems: 1 description: phandle of gpio for reset line - This should be active low - reg: true - required: - compatible - reg
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). Few bindings missed previous fixup: LG SW43408 and Raydium RM69380. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- This should apply on any tree. --- .../devicetree/bindings/display/panel/lg,sw43408.yaml | 4 +++- .../devicetree/bindings/display/panel/raydium,rm69380.yaml | 5 +++-- 2 files changed, 6 insertions(+), 3 deletions(-)