diff mbox series

[v11,1/3] dt-bindings: clock: Update GCC bindings for protected-clocks

Message ID 1543602089-21086-2-git-send-email-tdas@codeaurora.org
State Not Applicable, archived
Headers show
Series Add support for LPASS clock controller for SDM845 | expand

Commit Message

Taniya Das Nov. 30, 2018, 6:21 p.m. UTC 
Add protected-clocks list which could used to specify the clocks to be
bypassed on certain devices.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Taniya Das <tdas@codeaurora.org>
---
 Documentation/devicetree/bindings/clock/qcom,gcc.txt | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

--
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member
of the Code Aurora Forum, hosted by the  Linux Foundation.

Comments

Stephen Boyd Dec. 3, 2018, 5:43 p.m. UTC | #1 
Quoting Taniya Das (2018-11-30 10:21:27)
> Add protected-clocks list which could used to specify the clocks to be
> bypassed on certain devices.
> 
> Reviewed-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Taniya Das <tdas@codeaurora.org>
> ---

Applied to clk-next
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc.txt b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
index 52d9345..5e37de9 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc.txt
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
@@ -35,6 +35,8 @@  be part of GCC and hence the TSENS properties can also be
 part of the GCC/clock-controller node.
 For more details on the TSENS properties please refer
 Documentation/devicetree/bindings/thermal/qcom-tsens.txt
+- protected-clocks : Protected clock specifier list as per common clock
+ binding.

 Example:
 	clock-controller@900000 {
@@ -55,3 +57,15 @@  Example of GCC with TSENS properties:
 		#reset-cells = <1>;
 		#thermal-sensor-cells = <1>;
 	};
+
+Example of GCC with protected-clocks properties:
+	clock-controller@100000 {
+		compatible = "qcom,gcc-sdm845";
+		reg = <0x100000 0x1f0000>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+		#power-domain-cells = <1>;
+		protected-clocks = <GCC_QSPI_CORE_CLK>,
+				   <GCC_QSPI_CORE_CLK_SRC>,
+				   <GCC_QSPI_CNOC_PERIPH_AHB_CLK>;
+	};