[deliverable/linux.git] / Documentation / devicetree / bindings / pinctrl / fsl,imx25-pinctrl.txt

* Freescale IMX25 IOMUX Controller

Please refer to fsl,imx-pinctrl.txt in this directory for common binding part
and usage.

CONFIG bits definition:
PAD_CTL_HYS			(1 << 8)
PAD_CTL_PKE			(1 << 7)
PAD_CTL_PUE			(1 << 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_ODE_CMOS		(0 << 3)
PAD_CTL_ODE_OPENDRAIN		(1 << 3)
PAD_CTL_DSE_NOMINAL		(0 << 1)
PAD_CTL_DSE_HIGH		(1 << 1)
PAD_CTL_DSE_MAX			(2 << 1)
PAD_CTL_SRE_FAST		(1 << 0)
PAD_CTL_SRE_SLOW		(0 << 0)

Refer to imx25-pinfunc.h in device tree source folder for all available
imx25 PIN_FUNC_ID.
Commit	Line	Data
b4a87c9b DC	1	* Freescale IMX25 IOMUX Controller
	2
	3	Please refer to fsl,imx-pinctrl.txt in this directory for common binding part
	4	and usage.
	5
	6	CONFIG bits definition:
	7	PAD_CTL_HYS (1 << 8)
	8	PAD_CTL_PKE (1 << 7)
	9	PAD_CTL_PUE (1 << 6)
	10	PAD_CTL_PUS_100K_DOWN (0 << 4)
	11	PAD_CTL_PUS_47K_UP (1 << 4)
	12	PAD_CTL_PUS_100K_UP (2 << 4)
	13	PAD_CTL_PUS_22K_UP (3 << 4)
	14	PAD_CTL_ODE_CMOS (0 << 3)
	15	PAD_CTL_ODE_OPENDRAIN (1 << 3)
	16	PAD_CTL_DSE_NOMINAL (0 << 1)
	17	PAD_CTL_DSE_HIGH (1 << 1)
	18	PAD_CTL_DSE_MAX (2 << 1)
	19	PAD_CTL_SRE_FAST (1 << 0)
	20	PAD_CTL_SRE_SLOW (0 << 0)
	21
	22	Refer to imx25-pinfunc.h in device tree source folder for all available
	23	imx25 PIN_FUNC_ID.