1*78bafc66SJingchang LuFreescale Vybrid VF610 IOMUX Controller 2*78bafc66SJingchang Lu 3*78bafc66SJingchang LuPlease refer to fsl,imx-pinctrl.txt in this directory for common binding part 4*78bafc66SJingchang Luand usage. 5*78bafc66SJingchang Lu 6*78bafc66SJingchang LuRequired properties: 7*78bafc66SJingchang Lu- compatible: "fsl,vf610-iomuxc" 8*78bafc66SJingchang Lu- fsl,pins: two integers array, represents a group of pins mux and config 9*78bafc66SJingchang Lu setting. The format is fsl,pins = <PIN_FUNC_ID CONFIG>, PIN_FUNC_ID is 10*78bafc66SJingchang Lu a pin working on a specific function, CONFIG is the pad setting value 11*78bafc66SJingchang Lu such as pull-up, speed, ode for this pin. Please refer to Vybrid VF610 12*78bafc66SJingchang Lu datasheet for the valid pad config settings. 13*78bafc66SJingchang Lu 14*78bafc66SJingchang LuCONFIG bits definition: 15*78bafc66SJingchang LuPAD_CTL_SPEED_LOW (1 << 12) 16*78bafc66SJingchang LuPAD_CTL_SPEED_MED (2 << 12) 17*78bafc66SJingchang LuPAD_CTL_SPEED_HIGH (3 << 12) 18*78bafc66SJingchang LuPAD_CTL_SRE_FAST (1 << 11) 19*78bafc66SJingchang LuPAD_CTL_SRE_SLOW (0 << 11) 20*78bafc66SJingchang LuPAD_CTL_ODE (1 << 10) 21*78bafc66SJingchang LuPAD_CTL_HYS (1 << 9) 22*78bafc66SJingchang LuPAD_CTL_DSE_DISABLE (0 << 6) 23*78bafc66SJingchang LuPAD_CTL_DSE_150ohm (1 << 6) 24*78bafc66SJingchang LuPAD_CTL_DSE_75ohm (2 << 6) 25*78bafc66SJingchang LuPAD_CTL_DSE_50ohm (3 << 6) 26*78bafc66SJingchang LuPAD_CTL_DSE_37ohm (4 << 6) 27*78bafc66SJingchang LuPAD_CTL_DSE_30ohm (5 << 6) 28*78bafc66SJingchang LuPAD_CTL_DSE_25ohm (6 << 6) 29*78bafc66SJingchang LuPAD_CTL_DSE_20ohm (7 << 6) 30*78bafc66SJingchang LuPAD_CTL_PUS_100K_DOWN (0 << 4) 31*78bafc66SJingchang LuPAD_CTL_PUS_47K_UP (1 << 4) 32*78bafc66SJingchang LuPAD_CTL_PUS_100K_UP (2 << 4) 33*78bafc66SJingchang LuPAD_CTL_PUS_22K_UP (3 << 4) 34*78bafc66SJingchang LuPAD_CTL_PKE (1 << 3) 35*78bafc66SJingchang LuPAD_CTL_PUE (1 << 2) 36*78bafc66SJingchang LuPAD_CTL_OBE_ENABLE (1 << 1) 37*78bafc66SJingchang LuPAD_CTL_IBE_ENABLE (1 << 0) 38*78bafc66SJingchang LuPAD_CTL_OBE_IBE_ENABLE (3 << 0) 39*78bafc66SJingchang Lu 40*78bafc66SJingchang LuPlease refer to vf610-pinfunc.h in device tree source folder 41*78bafc66SJingchang Lufor all available PIN_FUNC_ID for Vybrid VF610. 42