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- 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.
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