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1* Freescale IMX35 IOMUX Controller2 3Please refer to fsl,imx-pinctrl.txt in this directory for common binding part4and usage.5 6Required properties:7- compatible: "fsl,imx35-iomuxc"8- fsl,pins: two integers array, represents a group of pins mux and config9 setting. The format is fsl,pins = <PIN_FUNC_ID CONFIG>, PIN_FUNC_ID is a10 pin working on a specific function, CONFIG is the pad setting value like11 pull-up for this pin. Please refer to imx35 datasheet for the valid pad12 config settings.13 14CONFIG bits definition:15PAD_CTL_DRIVE_VOLAGAGE_18 (1 << 13)16PAD_CTL_DRIVE_VOLAGAGE_33 (0 << 13)17PAD_CTL_HYS (1 << 8)18PAD_CTL_PKE (1 << 7)19PAD_CTL_PUE (1 << 6)20PAD_CTL_PUS_100K_DOWN (0 << 4)21PAD_CTL_PUS_47K_UP (1 << 4)22PAD_CTL_PUS_100K_UP (2 << 4)23PAD_CTL_PUS_22K_UP (3 << 4)24PAD_CTL_ODE_CMOS (0 << 3)25PAD_CTL_ODE_OPENDRAIN (1 << 3)26PAD_CTL_DSE_NOMINAL (0 << 1)27PAD_CTL_DSE_HIGH (1 << 1)28PAD_CTL_DSE_MAX (2 << 1)29PAD_CTL_SRE_FAST (1 << 0)30PAD_CTL_SRE_SLOW (0 << 0)31 32Refer to imx35-pinfunc.h in device tree source folder for all available33imx35 PIN_FUNC_ID.34