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authorMaxime Ripard <[email protected]>2020-06-11 11:23:15 +0200
committerStephen Boyd <[email protected]>2020-06-19 17:13:49 -0700
commit8dda00049093786c9ff8cf9474b96aa60ed961cd (patch)
treeddabe4f7ebc40db58606b42aec1391e975fddc4d
parentf93ac080f5778db2c7f2a6387cd63ddb373d79c9 (diff)
dt-bindings: clock: Add BCM2711 DVP binding
The BCM2711 has a unit controlling the HDMI0 and HDMI1 clock and reset signals. Let's add a binding for it. Cc: Philipp Zabel <[email protected]> Cc: Rob Herring <[email protected]> Cc: [email protected] Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://lore.kernel.org/r/0b8f09baff1ff3c471631e6f523e2b2cd773ec47.1591867332.git-series.maxime@cerno.tech Acked-by: Stefan Wahren <[email protected]> Signed-off-by: Stephen Boyd <[email protected]>
-rw-r--r--Documentation/devicetree/bindings/clock/brcm,bcm2711-dvp.yaml47
1 files changed, 47 insertions, 0 deletions
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 <[email protected]>
+
+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>;
+ };
+
+...