From 35d26e9292e2e18e38a290e86ceba1842f94c522 Mon Sep 17 00:00:00 2001
From: Taniya Das <tdas@codeaurora.org>
Date: Fri, 27 Dec 2019 12:08:32 +0530
Subject: dt-bindings: clock: Add YAML schemas for the QCOM VIDEOCC clock
bindings
The VIDEOCC clock provider have a bunch of generic properties that
are needed in a device tree. Add a YAML schemas for those.
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/1577428714-17766-5-git-send-email-tdas@codeaurora.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---
.../devicetree/bindings/clock/qcom,videocc.yaml | 61 ++++++++++++++++++++++
1 file changed, 61 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/qcom,videocc.yaml
(limited to 'Documentation/devicetree/bindings/clock/qcom,videocc.yaml')
diff --git a/Documentation/devicetree/bindings/clock/qcom,videocc.yaml b/Documentation/devicetree/bindings/clock/qcom,videocc.yaml
new file mode 100644
index 000000000000..fc3fcca61034
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,videocc.yaml
@@ -0,0 +1,61 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/bindings/clock/qcom,videocc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Video Clock & Reset Controller Binding
+
+maintainers:
+ - Taniya Das <tdas@codeaurora.org>
+
+description: |
+ Qualcomm video clock control module which supports the clocks, resets and
+ power domains.
+
+properties:
+ compatible:
+ enum:
+ - qcom,sdm845-videocc
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ items:
+ - const: xo
+
+ '#clock-cells':
+ const: 1
+
+ '#reset-cells':
+ const: 1
+
+ '#power-domain-cells':
+ const: 1
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - '#clock-cells'
+ - '#reset-cells'
+ - '#power-domain-cells'
+
+examples:
+ # Example of VIDEOCC with clock node properties for SDM845:
+ - |
+ clock-controller@ab00000 {
+ compatible = "qcom,sdm845-videocc";
+ reg = <0xab00000 0x10000>;
+ clocks = <&rpmhcc 0>;
+ clock-names = "xo";
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ };
+...
--
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