| Freescale Vybrid VF610 IOMUX Controller | |
| Please refer to fsl,imx-pinctrl.txt in this directory for common binding part | |
| and usage. | |
| Required properties: | |
| - compatible: "fsl,vf610-iomuxc" | |
| - fsl,pins: two integers array, represents a group of pins mux and config | |
| setting. The format is fsl,pins = <PIN_FUNC_ID CONFIG>, PIN_FUNC_ID is | |
| a pin working on a specific function, CONFIG is the pad setting value | |
| such as pull-up, speed, ode for this pin. Please refer to Vybrid VF610 | |
| datasheet for the valid pad config settings. | |
| CONFIG bits definition: | |
| PAD_CTL_SPEED_LOW (1 << 12) | |
| PAD_CTL_SPEED_MED (2 << 12) | |
| PAD_CTL_SPEED_HIGH (3 << 12) | |
| PAD_CTL_SRE_FAST (1 << 11) | |
| PAD_CTL_SRE_SLOW (0 << 11) | |
| PAD_CTL_ODE (1 << 10) | |
| PAD_CTL_HYS (1 << 9) | |
| PAD_CTL_DSE_DISABLE (0 << 6) | |
| PAD_CTL_DSE_150ohm (1 << 6) | |
| PAD_CTL_DSE_75ohm (2 << 6) | |
| PAD_CTL_DSE_50ohm (3 << 6) | |
| PAD_CTL_DSE_37ohm (4 << 6) | |
| PAD_CTL_DSE_30ohm (5 << 6) | |
| PAD_CTL_DSE_25ohm (6 << 6) | |
| PAD_CTL_DSE_20ohm (7 << 6) | |
| PAD_CTL_PUS_100K_DOWN (0 << 4) | |
| PAD_CTL_PUS_47K_UP (1 << 4) | |
| PAD_CTL_PUS_100K_UP (2 << 4) | |
| PAD_CTL_PUS_22K_UP (3 << 4) | |
| PAD_CTL_PKE (1 << 3) | |
| PAD_CTL_PUE (1 << 2) | |
| PAD_CTL_OBE_ENABLE (1 << 1) | |
| PAD_CTL_IBE_ENABLE (1 << 0) | |
| PAD_CTL_OBE_IBE_ENABLE (3 << 0) | |
| Please refer to vf610-pinfunc.h in device tree source folder | |
| for all available PIN_FUNC_ID for Vybrid VF610. |