> Subject: Re: [PATCH 10/11] Document: dt: binding: imx: update doc for imx6sll > > On Fri, Dec 02, 2016 at 02:39:33PM +0800, Bai Ping wrote: > > Add necessary document update for i.MX6SLL support. > > > > Signed-off-by: Bai Ping <ping.bai@xxxxxxx> > > --- > > .../devicetree/bindings/clock/imx6sll-clock.txt | 13 ++++++++ > > .../bindings/pinctrl/fsl,imx6sll-pinctrl.txt | 37 ++++++++++++++++++++++ > > 2 files changed, 50 insertions(+) > > create mode 100644 > > Documentation/devicetree/bindings/clock/imx6sll-clock.txt > > create mode 100644 > > Documentation/devicetree/bindings/pinctrl/fsl,imx6sll-pinctrl.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..4f52efa > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/clock/imx6sll-clock.txt > > @@ -0,0 +1,13 @@ > > +* Clock bindings for Freescale i.MX6 UltraLite > > I thought UltraLite was MX6UL? > Sorry, it is a typo, will fix in V2. > > + > > +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. > > diff --git > > a/Documentation/devicetree/bindings/pinctrl/fsl,imx6sll-pinctrl.txt > > b/Documentation/devicetree/bindings/pinctrl/fsl,imx6sll-pinctrl.txt > > new file mode 100644 > > index 0000000..096e471 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx6sll-pinctrl.tx > > +++ t > > @@ -0,0 +1,37 @@ > > +* Freescale i.MX6 UltraLite IOMUX Controller > > ditto > Will fix in V2. Thanks for review. > > + > > +Please refer to fsl,imx-pinctrl.txt in this directory for common > > +binding part and usage. > > + > > +Required properties: > > +- compatible: "fsl,imx6sll-iomuxc" > > +- fsl,pins: each entry consists of 6 integers and represents the mux > > +and config > > + setting for one pin. The first 5 integers <mux_reg conf_reg > > +input_reg mux_val > > + input_val> are specified using a PIN_FUNC_ID macro, which can be > > +found in > > + imx6ul-pinfunc.h under device tree source folder. The last integer > > +CONFIG is > > + the pad setting value like pull-up on this pin. Please refer to > > +i.MX6SLL > > + Reference Manual for detailed CONFIG settings. > > + > > +CONFIG bits definition: > > +PAD_CTL_LVE (1 << 22) > > +PAD_CTL_HYS (1 << 16) > > +PAD_CTL_PUS_100K_DOWN (0 << 14) > > +PAD_CTL_PUS_47K_UP (1 << 14) > > +PAD_CTL_PUS_100K_UP (2 << 14) > > +PAD_CTL_PUS_22K_UP (3 << 14) > > +PAD_CTL_PUE (1 << 13) > > +PAD_CTL_PKE (1 << 12) > > +PAD_CTL_ODE (1 << 11) > > +PAD_CTL_SPEED_LOW (0 << 6) > > +PAD_CTL_SPEED_MED (1 << 6) > > +PAD_CTL_SPEED_HIGH (3 << 6) > > +PAD_CTL_DSE_DISABLE (0 << 3) > > +PAD_CTL_DSE_260ohm (1 << 3) > > +PAD_CTL_DSE_130ohm (2 << 3) > > +PAD_CTL_DSE_87ohm (3 << 3) > > +PAD_CTL_DSE_65ohm (4 << 3) > > +PAD_CTL_DSE_52ohm (5 << 3) > > +PAD_CTL_DSE_43ohm (6 << 3) > > +PAD_CTL_DSE_37ohm (7 << 3) > > +PAD_CTL_SRE_FAST (1 << 0) > > +PAD_CTL_SRE_SLOW (0 << 0) > > -- > > 1.9.1 > > > > > > _______________________________________________ > > linux-arm-kernel mailing list > > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
