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[v2,1/3] dt-bindings: arm: qcom: Document Lenovo ThinkPad T14s Gen 6 LCD and OLED

Message ID 20250310141504.3008517-2-abel.vesa@linaro.org (mailing list archive)
State New
Headers show
Series arm64: dts: qcom: x1e78100-t14s: Rework devicetree for LCD and OLED SKUs | expand

Commit Message

Abel Vesa March 10, 2025, 2:15 p.m. UTC
Due to the difference in how the panel backlight is being handled
between the OLED variant and LCD one, it is required to have two
separate DTBs.

So document the compatible string for both the OLED and LCD variants.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
---
 Documentation/devicetree/bindings/arm/qcom.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Krzysztof Kozlowski March 10, 2025, 2:34 p.m. UTC | #1
On 10/03/2025 15:15, Abel Vesa wrote:
> Due to the difference in how the panel backlight is being handled
> between the OLED variant and LCD one, it is required to have two
> separate DTBs.
> 
> So document the compatible string for both the OLED and LCD variants.
> 
> Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
> ---

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof
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Patch

diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index 618a87693ac1..6260839fe972 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -1123,7 +1123,9 @@  properties:
 
       - items:
           - enum:
-              - lenovo,thinkpad-t14s
+              - lenovo,thinkpad-t14s-lcd
+              - lenovo,thinkpad-t14s-oled
+          - const: lenovo,thinkpad-t14s
           - const: qcom,x1e78100
           - const: qcom,x1e80100