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| author | Taniya Das <tdas@codeaurora.org> | 2018-11-30 21:21:27 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2018-12-03 20:25:00 +0300 |
| commit | 7898e4fef8352ef8a0d2bbd13c10fcc77c38e80e (patch) | |
| tree | 1b51904af82ec2780de9935635cfe3d073af2f60 /Documentation | |
| parent | 651022382c7f8da46cb4872a545ee1da6d097d2a (diff) | |
| download | linux-7898e4fef8352ef8a0d2bbd13c10fcc77c38e80e.tar.xz | |
dt-bindings: clock: Update GCC bindings for protected-clocks
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>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/clock/qcom,gcc.txt | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc.txt b/Documentation/devicetree/bindings/clock/qcom,gcc.txt index 52d9345c9927..5e37de95bfe8 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>; + }; |