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.
42