On Mon, Mar 21, 2022 at 04:38:52PM +0100, Ansuel Smith wrote:
> Krait-cc qcom driver provide also L2 clocks and require the acpu_l2_aux
> and the hfpll_l2 clock to be provided. Add these missing clocks to the
> Documentation. The driver keep support for both old and this new
> implementation and should prevent any regression by this fixup.
Depends on what the old driver looks for.
> Signed-off-by: Ansuel Smith <ansuelsmth@xxxxxxxxx>
> Reviewed-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
> ---
> .../devicetree/bindings/clock/qcom,krait-cc.yaml | 12 ++++++++----
> 1 file changed, 8 insertions(+), 4 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/clock/qcom,krait-cc.yaml b/Documentation/devicetree/bindings/clock/qcom,krait-cc.yaml
> index e879bfbe67ac..f89b70ab01ae 100644
> --- a/Documentation/devicetree/bindings/clock/qcom,krait-cc.yaml
> +++ b/Documentation/devicetree/bindings/clock/qcom,krait-cc.yaml
> @@ -23,16 +23,20 @@ properties:
> items:
> - description: phandle to hfpll for CPU0 mux
> - description: phandle to hfpll for CPU1 mux
> + - description: phandle to hfpll for L2 mux
> - description: phandle to CPU0 aux clock
> - description: phandle to CPU1 aux clock
> + - description: phandle to L2 aux clock
> - description: phandle to QSB fixed clk
Clock indices should not change. New clocks go on the end of the list.
>
> clock-names:
> items:
> - const: hfpll0
> - const: hfpll1
> + - const: hfpll_l2
> - const: acpu0_aux
> - const: acpu1_aux
> + - const: acpu_l2_aux
> - const: qsb
>
> '#clock-cells':
> @@ -50,10 +54,10 @@ examples:
> - |
> clock-controller {
> compatible = "qcom,krait-cc-v1";
> - clocks = <&hfpll0>, <&hfpll1>,
> - <&acpu0_aux>, <&acpu1_aux>, <&qsb>;
> - clock-names = "hfpll0", "hfpll1",
> - "acpu0_aux", "acpu1_aux", "qsb";
> + clocks = <&hfpll0>, <&hfpll1>, <&hfpll_l2>,
> + <&acpu0_aux>, <&acpu1_aux>, <&acpu_l2_aux>, <&qsb>;
> + clock-names = "hfpll0", "hfpll1", "hfpll_l2",
> + "acpu0_aux", "acpu1_aux", "acpu_l2_aux", "qsb";
> #clock-cells = <1>;
> };
> ...
> --
> 2.34.1
>
>
