| Message ID | 1511255465-3984-3-git-send-email-tirupath@codeaurora.org |
|---|---|
| State | Changes Requested, archived |
| Headers | show |
| Series | clk: qcom: spmi_pmic clock divider support | expand |
On Tue, Nov 21, 2017 at 02:41:05PM +0530, Tirupathi Reddy wrote: > This patch adds device tree bindings for Qualcomm SPMI PMIC > clock divider module. > > Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org> > --- > .../bindings/clock/qcom,spmi-pmic-div.txt | 59 ++++++++++++++++++++++ Didn't Stephen say to move this somewhere else? > 1 file changed, 59 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/qcom,spmi-pmic-div.txt > > diff --git a/Documentation/devicetree/bindings/clock/qcom,spmi-pmic-div.txt b/Documentation/devicetree/bindings/clock/qcom,spmi-pmic-div.txt > new file mode 100644 > index 0000000..2cf2aba > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/qcom,spmi-pmic-div.txt > @@ -0,0 +1,59 @@ > +Qualcomm Technologies, Inc. SPMI PMIC clock divider (clkdiv) > + > +clkdiv configures the clock frequency of a set of outputs on the PMIC. > +These clocks are typically wired through alternate functions on > +gpio pins. > + > +======================= > +Properties > +======================= > + > +- compatible > + Usage: required > + Value type: <string> > + Definition: must be "qcom,spmi-clkdiv". > + > +- reg > + Usage: required > + Value type: <prop-encoded-array> > + Definition: base address of CLKDIV peripherals. > + > +- qcom,num-clkdivs > + Usage: required > + Value type: <u32> > + Definition: number of CLKDIV peripherals. > + > +- clocks: > + Usage: required > + Value type: <prop-encoded-array> > + Definition: reference to the xo clock. > + > +- clock-names: > + Usage: required > + Value type: <stringlist> > + Definition: must be "xo". > + > +- clock-cells: #clock-cells > + Usage: required > + Value type: <u32> > + Definition: shall contain 1. > + > +======= > +Example > +======= > + > +pm8998_clk_divs: clock-controller@5b00 { > + compatible = "qcom,spmi-clkdiv"; > + reg = <0x5b00>; > + #clock-cells = <1>; > + qcom,num-clkdivs = <3>; > + clocks = <&xo_board>; > + clock-names = "xo"; > + > + assigned-clocks = <&pm8998_clk_divs 1>, > + <&pm8998_clk_divs 2>, > + <&pm8998_clk_divs 3>; > + assigned-clock-rates = <9600000>, > + <9600000>, > + <9600000>; > +}; > -- > QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 12/04, Rob Herring wrote: > On Tue, Nov 21, 2017 at 02:41:05PM +0530, Tirupathi Reddy wrote: > > This patch adds device tree bindings for Qualcomm SPMI PMIC > > clock divider module. > > > > Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org> > > --- > > .../bindings/clock/qcom,spmi-pmic-div.txt | 59 ++++++++++++++++++++++ > > Didn't Stephen say to move this somewhere else? yeah I'll move it to qcom,spmi-clkdiv.txt > > + > > +- clock-cells: > > #clock-cells > And fix this. Thanks.
On 11/21, Tirupathi Reddy wrote: > This patch adds device tree bindings for Qualcomm SPMI PMIC > clock divider module. > > Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org> > --- Applied to clk-next
diff --git a/Documentation/devicetree/bindings/clock/qcom,spmi-pmic-div.txt b/Documentation/devicetree/bindings/clock/qcom,spmi-pmic-div.txt new file mode 100644 index 0000000..2cf2aba --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,spmi-pmic-div.txt @@ -0,0 +1,59 @@ +Qualcomm Technologies, Inc. SPMI PMIC clock divider (clkdiv) + +clkdiv configures the clock frequency of a set of outputs on the PMIC. +These clocks are typically wired through alternate functions on +gpio pins. + +======================= +Properties +======================= + +- compatible + Usage: required + Value type: <string> + Definition: must be "qcom,spmi-clkdiv". + +- reg + Usage: required + Value type: <prop-encoded-array> + Definition: base address of CLKDIV peripherals. + +- qcom,num-clkdivs + Usage: required + Value type: <u32> + Definition: number of CLKDIV peripherals. + +- clocks: + Usage: required + Value type: <prop-encoded-array> + Definition: reference to the xo clock. + +- clock-names: + Usage: required + Value type: <stringlist> + Definition: must be "xo". + +- clock-cells: + Usage: required + Value type: <u32> + Definition: shall contain 1. + +======= +Example +======= + +pm8998_clk_divs: clock-controller@5b00 { + compatible = "qcom,spmi-clkdiv"; + reg = <0x5b00>; + #clock-cells = <1>; + qcom,num-clkdivs = <3>; + clocks = <&xo_board>; + clock-names = "xo"; + + assigned-clocks = <&pm8998_clk_divs 1>, + <&pm8998_clk_divs 2>, + <&pm8998_clk_divs 3>; + assigned-clock-rates = <9600000>, + <9600000>, + <9600000>; +};
This patch adds device tree bindings for Qualcomm SPMI PMIC clock divider module. Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org> --- .../bindings/clock/qcom,spmi-pmic-div.txt | 59 ++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/qcom,spmi-pmic-div.txt