| Message ID | 20220927113826.246241-2-dmitry.baryshkov@linaro.org |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | clk: qcom: gcc-ipq806x: use parent_data for the last remaining entry | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | success | |
| robh/patch-applied | success | |
| robh/dtbs-check | warning | build log |
| robh/dt-meta-schema | success |
On Tue, 27 Sep 2022 14:38:24 +0300, Dmitry Baryshkov wrote: > On IPQ8064 (and related platforms) the GCC uses PLL4 clock provided by > the LCC clock controller. Mention this in the bindings. > > To remain compatible with older bindings, make it optional, as the > driver will fallback to getting the `pll4' clock from the system clocks > list. > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > --- > .../devicetree/bindings/clock/qcom,gcc-ipq8064.yaml | 9 +++++++-- > 1 file changed, 7 insertions(+), 2 deletions(-) > Acked-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-ipq8064.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-ipq8064.yaml index 9eb91dd22557..d1f93ee9ff69 100644 --- a/Documentation/devicetree/bindings/clock/qcom,gcc-ipq8064.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,gcc-ipq8064.yaml @@ -27,14 +27,18 @@ properties: - const: syscon clocks: + minItems: 2 items: - description: PXO source - description: CXO source + - description: PLL4 from LCC clock-names: + minItems: 2 items: - const: pxo - const: cxo + - const: pll4 thermal-sensor: type: object @@ -51,13 +55,14 @@ unevaluatedProperties: false examples: - | + #include <dt-bindings/clock/qcom,lcc-ipq806x.h> #include <dt-bindings/interrupt-controller/arm-gic.h> gcc: clock-controller@900000 { compatible = "qcom,gcc-ipq8064", "syscon"; reg = <0x00900000 0x4000>; - clocks = <&pxo_board>, <&cxo_board>; - clock-names = "pxo", "cxo"; + clocks = <&pxo_board>, <&cxo_board>, <&lcc PLL4>; + clock-names = "pxo", "cxo", "pll4"; #clock-cells = <1>; #reset-cells = <1>; #power-domain-cells = <1>;
On IPQ8064 (and related platforms) the GCC uses PLL4 clock provided by the LCC clock controller. Mention this in the bindings. To remain compatible with older bindings, make it optional, as the driver will fallback to getting the `pll4' clock from the system clocks list. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- .../devicetree/bindings/clock/qcom,gcc-ipq8064.yaml | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)