| Message ID | 65e1f035aea2951aacda54aa3a751bc244f72f6a.1568367274.git.shengjiu.wang@nxp.com |
|---|---|
| State | Accepted |
| Commit | 75234212c446cef3272a025b588b2e418158ed30 |
| Headers | show |
| Series | [V2,1/2] ASoC: fsl_mqs: add DT binding documentation | expand |
On Fri, Sep 13, 2019 at 05:42:13PM +0800, Shengjiu Wang wrote: > Add the DT binding documentation for NXP MQS driver > > Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> > --- > Changes in v2 > -refine the comments for properties > > .../devicetree/bindings/sound/fsl,mqs.txt | 36 +++++++++++++++++++ > 1 file changed, 36 insertions(+) > create mode 100644 Documentation/devicetree/bindings/sound/fsl,mqs.txt > > diff --git a/Documentation/devicetree/bindings/sound/fsl,mqs.txt b/Documentation/devicetree/bindings/sound/fsl,mqs.txt > new file mode 100644 > index 000000000000..40353fc30255 > --- /dev/null > +++ b/Documentation/devicetree/bindings/sound/fsl,mqs.txt > @@ -0,0 +1,36 @@ > +fsl,mqs audio CODEC > + > +Required properties: > + - compatible : Must contain one of "fsl,imx6sx-mqs", "fsl,codec-mqs" > + "fsl,imx8qm-mqs", "fsl,imx8qxp-mqs". > + - clocks : A list of phandles + clock-specifiers, one for each entry in > + clock-names > + - clock-names : "mclk" - must required. > + "core" - required if compatible is "fsl,imx8qm-mqs", it > + is for register access. > + - gpr : A phandle of General Purpose Registers in IOMUX Controller. > + Required if compatible is "fsl,imx6sx-mqs". > + > +Required if compatible is "fsl,imx8qm-mqs": > + - power-domains: A phandle of PM domain provider node. > + - reg: Offset and length of the register set for the device. > + > +Example: > + > +mqs: mqs { > + compatible = "fsl,imx6sx-mqs"; > + gpr = <&gpr>; > + clocks = <&clks IMX6SX_CLK_SAI1>; > + clock-names = "mclk"; > + status = "disabled"; > +}; > + > +mqs: mqs@59850000 { > + compatible = "fsl,imx8qm-mqs"; > + reg = <0x59850000 0x10000>; > + clocks = <&clk IMX8QM_AUD_MQS_IPG>, > + <&clk IMX8QM_AUD_MQS_HMCLK>; > + clock-names = "core", "mclk"; > + power-domains = <&pd_mqs0>; > + status = "disabled"; > +}; > -- > 2.21.0 >
diff --git a/Documentation/devicetree/bindings/sound/fsl,mqs.txt b/Documentation/devicetree/bindings/sound/fsl,mqs.txt new file mode 100644 index 000000000000..40353fc30255 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/fsl,mqs.txt @@ -0,0 +1,36 @@ +fsl,mqs audio CODEC + +Required properties: + - compatible : Must contain one of "fsl,imx6sx-mqs", "fsl,codec-mqs" + "fsl,imx8qm-mqs", "fsl,imx8qxp-mqs". + - clocks : A list of phandles + clock-specifiers, one for each entry in + clock-names + - clock-names : "mclk" - must required. + "core" - required if compatible is "fsl,imx8qm-mqs", it + is for register access. + - gpr : A phandle of General Purpose Registers in IOMUX Controller. + Required if compatible is "fsl,imx6sx-mqs". + +Required if compatible is "fsl,imx8qm-mqs": + - power-domains: A phandle of PM domain provider node. + - reg: Offset and length of the register set for the device. + +Example: + +mqs: mqs { + compatible = "fsl,imx6sx-mqs"; + gpr = <&gpr>; + clocks = <&clks IMX6SX_CLK_SAI1>; + clock-names = "mclk"; + status = "disabled"; +}; + +mqs: mqs@59850000 { + compatible = "fsl,imx8qm-mqs"; + reg = <0x59850000 0x10000>; + clocks = <&clk IMX8QM_AUD_MQS_IPG>, + <&clk IMX8QM_AUD_MQS_HMCLK>; + clock-names = "core", "mclk"; + power-domains = <&pd_mqs0>; + status = "disabled"; +};
Add the DT binding documentation for NXP MQS driver Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> --- Changes in v2 -refine the comments for properties .../devicetree/bindings/sound/fsl,mqs.txt | 36 +++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/fsl,mqs.txt -- 2.21.0