From mboxrd@z Thu Jan 1 00:00:00 1970 From: sricharan@codeaurora.org (Sricharan R) Date: Mon, 13 Aug 2018 19:06:04 +0530 Subject: [PATCH 11/14] dt-bindings: clock: Document qcom,krait-cc In-Reply-To: <1534167367-17545-1-git-send-email-sricharan@codeaurora.org> References: <1534167367-17545-1-git-send-email-sricharan@codeaurora.org> Message-ID: <1534167367-17545-12-git-send-email-sricharan@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Stephen Boyd The Krait clock controller controls the krait CPU and the L2 clocks consisting a primary mux and secondary mux. Add document for that. Reviewed-by: Rob Herring Signed-off-by: Stephen Boyd --- .../devicetree/bindings/clock/qcom,krait-cc.txt | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/qcom,krait-cc.txt diff --git a/Documentation/devicetree/bindings/clock/qcom,krait-cc.txt b/Documentation/devicetree/bindings/clock/qcom,krait-cc.txt new file mode 100644 index 0000000..030ba60 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,krait-cc.txt @@ -0,0 +1,34 @@ +Krait Clock Controller + +PROPERTIES + +- compatible: + Usage: required + Value type: + Definition: must be one of: + "qcom,krait-cc-v1" + "qcom,krait-cc-v2" + +- #clock-cells: + Usage: required + Value type: + Definition: must be 1 + +- clocks: + Usage: required + Value type: + Definition: reference to the clock parents of hfpll, secondary muxes. + +- clock-names: + Usage: required + Value type: + Definition: must be "hfpll0", "hfpll1", "acpu0_aux", "acpu1_aux", "qsb". + +Example: + + kraitcc: clock-controller { + compatible = "qcom,krait-cc-v1"; + clocks = <&hfpll0>, <&hfpll1>, <&acpu0_aux>, <&acpu1_aux>, ; + clock-names = "hfpll0", "hfpll1", "acpu0_aux", "acpu1_aux", "qsb"; + #clock-cells = <1>; + }; -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation