1* Freescale IMX6 SoloLite 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,imx6sl-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 a
10  pin working on a specific function, CONFIG is the pad setting value like
11  pull-up for this pin. Please refer to imx6sl datasheet for the valid pad
12  config settings.
13
14CONFIG bits definition:
15PAD_CTL_LVE                     (1 << 22)
16PAD_CTL_HYS                     (1 << 16)
17PAD_CTL_PUS_100K_DOWN           (0 << 14)
18PAD_CTL_PUS_47K_UP              (1 << 14)
19PAD_CTL_PUS_100K_UP             (2 << 14)
20PAD_CTL_PUS_22K_UP              (3 << 14)
21PAD_CTL_PUE                     (1 << 13)
22PAD_CTL_PKE                     (1 << 12)
23PAD_CTL_ODE                     (1 << 11)
24PAD_CTL_SPEED_LOW               (1 << 6)
25PAD_CTL_SPEED_MED               (2 << 6)
26PAD_CTL_SPEED_HIGH              (3 << 6)
27PAD_CTL_DSE_DISABLE             (0 << 3)
28PAD_CTL_DSE_240ohm              (1 << 3)
29PAD_CTL_DSE_120ohm              (2 << 3)
30PAD_CTL_DSE_80ohm               (3 << 3)
31PAD_CTL_DSE_60ohm               (4 << 3)
32PAD_CTL_DSE_48ohm               (5 << 3)
33PAD_CTL_DSE_40ohm               (6 << 3)
34PAD_CTL_DSE_34ohm               (7 << 3)
35PAD_CTL_SRE_FAST                (1 << 0)
36PAD_CTL_SRE_SLOW                (0 << 0)
37
38Refer to imx6sl-pinfunc.h in device tree source folder for all available
39imx6sl PIN_FUNC_ID.
40