[PATCH v3 003/105] dt-bindings: clock: Add BCM2711 DVP binding
From: Maxime Ripard <hidden>
Date: 2020-05-27 15:58:05
Also in:
dri-devel, linux-arm-kernel, lkml
Subsystem:
common clk framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
The BCM2711 has a unit controlling the HDMI0 and HDMI1 clock and reset signals. Let's add a binding for it. Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Reviewed-by: Rob Herring <robh+dt@kernel.org> Signed-off-by: Maxime Ripard <redacted> --- Documentation/devicetree/bindings/clock/brcm,bcm2711-dvp.yaml | 47 +++++++- 1 file changed, 47 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/brcm,bcm2711-dvp.yaml
diff --git a/Documentation/devicetree/bindings/clock/brcm,bcm2711-dvp.yaml b/Documentation/devicetree/bindings/clock/brcm,bcm2711-dvp.yaml
new file mode 100644
index 000000000000..08543ecbe35b
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/brcm,bcm2711-dvp.yaml@@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/brcm,bcm2711-dvp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom BCM2711 HDMI DVP Device Tree Bindings + +maintainers: + - Maxime Ripard <mripard@kernel.org> + +properties: + "#clock-cells": + const: 1 + + "#reset-cells": + const: 1 + + compatible: + const: brcm,brcm2711-dvp + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - "#clock-cells" + - "#reset-cells" + - compatible + - reg + - clocks + +additionalProperties: false + +examples: + - | + dvp: clock@7ef00000 { + compatible = "brcm,brcm2711-dvp"; + reg = <0x7ef00000 0x10>; + clocks = <&clk_108MHz>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + +...
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