From 03871060e458e1d8bdc37a245c22ba842000c87b Mon Sep 17 00:00:00 2001 From: Alexander Stein Date: Thu, 8 Dec 2022 15:08:40 +0100 Subject: [PATCH] dt-bindings: lcdif: Fix constraints for imx8mp i.MX8MP uses 3 clocks, so soften the restrictions for clocks & clock-names. This SoC requires a power-domain for this peripheral to use. Add it as a required property. Fixes: f5419cb0743f ("dt-bindings: lcdif: Add compatible for i.MX8MP") Signed-off-by: Alexander Stein Link: https://lore.kernel.org/r/20221208140840.3227035-1-alexander.stein@ew.tq-group.com Signed-off-by: Rob Herring --- .../devicetree/bindings/display/fsl,lcdif.yaml | 29 +++++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml index 876015a..f449cfc 100644 --- a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml +++ b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml @@ -52,6 +52,9 @@ properties: interrupts: maxItems: 1 + power-domains: + maxItems: 1 + port: $ref: /schemas/graph.yaml#/properties/port description: The LCDIF output port @@ -81,7 +84,31 @@ allOf: maxItems: 3 required: - clock-names - else: + - if: + properties: + compatible: + contains: + const: fsl,imx8mp-lcdif + then: + properties: + clocks: + minItems: 3 + maxItems: 3 + clock-names: + minItems: 3 + maxItems: 3 + required: + - clock-names + - power-domains + - if: + not: + properties: + compatible: + contains: + enum: + - fsl,imx6sx-lcdif + - fsl,imx8mp-lcdif + then: properties: clocks: maxItems: 1 -- 2.7.4