| Message ID | 1482832070-22668-4-git-send-email-ping.bai@nxp.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | Stephen Boyd |
| Headers | show |
On Tue, Dec 27, 2016 at 05:47:41PM +0800, Bai Ping wrote: > Add clock binding doc uppdate for imx6sll. s/uppdate/update/ > > Signed-off-by: Bai Ping <ping.bai@nxp.com> > --- > .../devicetree/bindings/clock/imx6sll-clock.txt | 37 ++++++++++++++++++++++ > 1 file changed, 37 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/imx6sll-clock.txt > > diff --git a/Documentation/devicetree/bindings/clock/imx6sll-clock.txt b/Documentation/devicetree/bindings/clock/imx6sll-clock.txt > new file mode 100644 > index 0000000..3a46787 > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/imx6sll-clock.txt > @@ -0,0 +1,37 @@ > +* Clock bindings for Freescale i.MX6 SLL > + > +Required properties: > +- compatible: Should be "fsl,imx6sll-ccm" > +- reg: Address and length of the register set > +- #clock-cells: Should be <1> > +- clocks: list of clock specifiers, must contain an entry for each required > + entry in clock-names > +- clock-names: should include entries "ckil", "osc", "ipp_di0" and "ipp_di1" > + > +The clock consumer should specify the desired clock by having the clock > +ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx6sll-clock.h > +for the full list of i.MX6 SLL clock IDs. > + > +Examples: > + > +#include <dt-bindings/clock/imx6sll-clock.h> > + > +clks: ccm@020c4000 { Drop leading 0s. > + compatible = "fsl,imx6sll-ccm"; > + reg = <0x020c4000 0x4000>; > + interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; > + #clock-cells = <1>; > + clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>; > + clock-names = "ckil", "osc", "ipp_di0", "ipp_di1"; > +}; > + > +uart1: serial@02020000 { ditto. > + compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", "fsl,imx21-uart"; > + reg = <0x02020000 0x4000>; > + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&clks IMX6SLL_CLK_UART1_IPG>, > + <&clks IMX6SLL_CLK_UART1_SERIAL>; > + clock-names = "ipg", "per"; > + status = "disabled"; > +}; > -- > 1.9.1 > > -- > 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 -- To unsubscribe from this list: send the line "unsubscribe linux-clk" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/clock/imx6sll-clock.txt b/Documentation/devicetree/bindings/clock/imx6sll-clock.txt new file mode 100644 index 0000000..3a46787 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/imx6sll-clock.txt @@ -0,0 +1,37 @@ +* Clock bindings for Freescale i.MX6 SLL + +Required properties: +- compatible: Should be "fsl,imx6sll-ccm" +- reg: Address and length of the register set +- #clock-cells: Should be <1> +- clocks: list of clock specifiers, must contain an entry for each required + entry in clock-names +- clock-names: should include entries "ckil", "osc", "ipp_di0" and "ipp_di1" + +The clock consumer should specify the desired clock by having the clock +ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx6sll-clock.h +for the full list of i.MX6 SLL clock IDs. + +Examples: + +#include <dt-bindings/clock/imx6sll-clock.h> + +clks: ccm@020c4000 { + compatible = "fsl,imx6sll-ccm"; + reg = <0x020c4000 0x4000>; + interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; + #clock-cells = <1>; + clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>; + clock-names = "ckil", "osc", "ipp_di0", "ipp_di1"; +}; + +uart1: serial@02020000 { + compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", "fsl,imx21-uart"; + reg = <0x02020000 0x4000>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SLL_CLK_UART1_IPG>, + <&clks IMX6SLL_CLK_UART1_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; +};
Add clock binding doc uppdate for imx6sll. Signed-off-by: Bai Ping <ping.bai@nxp.com> --- .../devicetree/bindings/clock/imx6sll-clock.txt | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/imx6sll-clock.txt