162306a36Sopenharmony_ci* Freescale IMX6 SoloLite IOMUX Controller
262306a36Sopenharmony_ci
362306a36Sopenharmony_ciPlease refer to fsl,imx-pinctrl.txt in this directory for common binding part
462306a36Sopenharmony_ciand usage.
562306a36Sopenharmony_ci
662306a36Sopenharmony_ciRequired properties:
762306a36Sopenharmony_ci- compatible: "fsl,imx6sl-iomuxc"
862306a36Sopenharmony_ci- fsl,pins: two integers array, represents a group of pins mux and config
962306a36Sopenharmony_ci  setting. The format is fsl,pins = <PIN_FUNC_ID CONFIG>, PIN_FUNC_ID is a
1062306a36Sopenharmony_ci  pin working on a specific function, CONFIG is the pad setting value like
1162306a36Sopenharmony_ci  pull-up for this pin. Please refer to imx6sl datasheet for the valid pad
1262306a36Sopenharmony_ci  config settings.
1362306a36Sopenharmony_ci
1462306a36Sopenharmony_ciCONFIG bits definition:
1562306a36Sopenharmony_ciPAD_CTL_LVE                     (1 << 22)
1662306a36Sopenharmony_ciPAD_CTL_HYS                     (1 << 16)
1762306a36Sopenharmony_ciPAD_CTL_PUS_100K_DOWN           (0 << 14)
1862306a36Sopenharmony_ciPAD_CTL_PUS_47K_UP              (1 << 14)
1962306a36Sopenharmony_ciPAD_CTL_PUS_100K_UP             (2 << 14)
2062306a36Sopenharmony_ciPAD_CTL_PUS_22K_UP              (3 << 14)
2162306a36Sopenharmony_ciPAD_CTL_PUE                     (1 << 13)
2262306a36Sopenharmony_ciPAD_CTL_PKE                     (1 << 12)
2362306a36Sopenharmony_ciPAD_CTL_ODE                     (1 << 11)
2462306a36Sopenharmony_ciPAD_CTL_SPEED_LOW               (1 << 6)
2562306a36Sopenharmony_ciPAD_CTL_SPEED_MED               (2 << 6)
2662306a36Sopenharmony_ciPAD_CTL_SPEED_HIGH              (3 << 6)
2762306a36Sopenharmony_ciPAD_CTL_DSE_DISABLE             (0 << 3)
2862306a36Sopenharmony_ciPAD_CTL_DSE_240ohm              (1 << 3)
2962306a36Sopenharmony_ciPAD_CTL_DSE_120ohm              (2 << 3)
3062306a36Sopenharmony_ciPAD_CTL_DSE_80ohm               (3 << 3)
3162306a36Sopenharmony_ciPAD_CTL_DSE_60ohm               (4 << 3)
3262306a36Sopenharmony_ciPAD_CTL_DSE_48ohm               (5 << 3)
3362306a36Sopenharmony_ciPAD_CTL_DSE_40ohm               (6 << 3)
3462306a36Sopenharmony_ciPAD_CTL_DSE_34ohm               (7 << 3)
3562306a36Sopenharmony_ciPAD_CTL_SRE_FAST                (1 << 0)
3662306a36Sopenharmony_ciPAD_CTL_SRE_SLOW                (0 << 0)
3762306a36Sopenharmony_ci
3862306a36Sopenharmony_ciRefer to imx6sl-pinfunc.h in device tree source folder for all available
3962306a36Sopenharmony_ciimx6sl PIN_FUNC_ID.
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