[PATCH 4/9] dt-bindings: display: bcm2835: add optional property power-domains
From: Stefan Wahren <hidden>
Date: 2021-08-01 12:29:46
Also in:
linux-arm-kernel
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm drivers for vc4, open firmware and flattened device tree bindings, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Dave Stevenson, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
The Raspberry Pi boards with BCM283x needs control of the power domains to get display components running. So add this as an optional property in order to avoid such DT schema warnings: hdmi@7e902000: 'power-domains' does not match any of the regexes: ... Signed-off-by: Stefan Wahren <redacted> --- Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml | 3 +++ Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml | 3 +++ Documentation/devicetree/bindings/display/brcm,bcm2835-v3d.yaml | 3 +++ Documentation/devicetree/bindings/display/brcm,bcm2835-vec.yaml | 3 +++ 4 files changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml
index 3260857..c8b2459 100644
--- a/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml
+++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml@@ -47,6 +47,9 @@ properties: interrupts: maxItems: 1 + power-domains: + maxItems: 1 + required: - "#clock-cells" - compatible
diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml
index 031e35e..48c8cad 100644
--- a/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml@@ -51,6 +51,9 @@ properties: dma-names: const: audio-rx + power-domains: + maxItems: 1 + required: - compatible - reg
diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-v3d.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-v3d.yaml
index 8a73780..c55a821 100644
--- a/Documentation/devicetree/bindings/display/brcm,bcm2835-v3d.yaml
+++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-v3d.yaml@@ -24,6 +24,9 @@ properties: interrupts: maxItems: 1 + power-domains: + maxItems: 1 + required: - compatible - reg
diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-vec.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-vec.yaml
index 9b24081..5d921e3 100644
--- a/Documentation/devicetree/bindings/display/brcm,bcm2835-vec.yaml
+++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-vec.yaml@@ -24,6 +24,9 @@ properties: interrupts: maxItems: 1 + power-domains: + maxItems: 1 + required: - compatible - reg
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2.7.4