fsl,vf610-pinctrl.txt (1334B)
1Freescale Vybrid VF610 IOMUX Controller 2 3Please refer to fsl,imx-pinctrl.txt in this directory for common binding part 4and usage. 5 6Required properties: 7- compatible: "fsl,vf610-iomuxc" 8- fsl,pins: two integers array, represents a group of pins mux and config 9 setting. The format is fsl,pins = <PIN_FUNC_ID CONFIG>, PIN_FUNC_ID is 10 a pin working on a specific function, CONFIG is the pad setting value 11 such as pull-up, speed, ode for this pin. Please refer to Vybrid VF610 12 datasheet for the valid pad config settings. 13 14CONFIG bits definition: 15PAD_CTL_SPEED_LOW (1 << 12) 16PAD_CTL_SPEED_MED (2 << 12) 17PAD_CTL_SPEED_HIGH (3 << 12) 18PAD_CTL_SRE_FAST (1 << 11) 19PAD_CTL_SRE_SLOW (0 << 11) 20PAD_CTL_ODE (1 << 10) 21PAD_CTL_HYS (1 << 9) 22PAD_CTL_DSE_DISABLE (0 << 6) 23PAD_CTL_DSE_150ohm (1 << 6) 24PAD_CTL_DSE_75ohm (2 << 6) 25PAD_CTL_DSE_50ohm (3 << 6) 26PAD_CTL_DSE_37ohm (4 << 6) 27PAD_CTL_DSE_30ohm (5 << 6) 28PAD_CTL_DSE_25ohm (6 << 6) 29PAD_CTL_DSE_20ohm (7 << 6) 30PAD_CTL_PUS_100K_DOWN (0 << 4) 31PAD_CTL_PUS_47K_UP (1 << 4) 32PAD_CTL_PUS_100K_UP (2 << 4) 33PAD_CTL_PUS_22K_UP (3 << 4) 34PAD_CTL_PKE (1 << 3) 35PAD_CTL_PUE (1 << 2) 36PAD_CTL_OBE_ENABLE (1 << 1) 37PAD_CTL_IBE_ENABLE (1 << 0) 38PAD_CTL_OBE_IBE_ENABLE (3 << 0) 39 40Please refer to vf610-pinfunc.h in device tree source folder 41for all available PIN_FUNC_ID for Vybrid VF610.