diff options
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt index ab19e6bc7d3b..bcfdab5d442e 100644 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt | |||
| @@ -24,9 +24,9 @@ Required properties for iomux controller: | |||
| 24 | Required properties for pin configuration node: | 24 | Required properties for pin configuration node: |
| 25 | - fsl,pins: two integers array, represents a group of pins mux and config | 25 | - fsl,pins: two integers array, represents a group of pins mux and config |
| 26 | setting. The format is fsl,pins = <PIN_FUNC_ID CONFIG>, PIN_FUNC_ID is a | 26 | setting. The format is fsl,pins = <PIN_FUNC_ID CONFIG>, PIN_FUNC_ID is a |
| 27 | pin working on a specific function, CONFIG is the pad setting value like | 27 | pin working on a specific function, which consists of a tuple of |
| 28 | pull-up on this pin. Please refer to fsl,<soc>-pinctrl.txt for the valid | 28 | <mux_reg conf_reg input_reg mux_val input_val>. CONFIG is the pad setting |
| 29 | pins and functions of each SoC. | 29 | value like pull-up on this pin. |
| 30 | 30 | ||
| 31 | Bits used for CONFIG: | 31 | Bits used for CONFIG: |
| 32 | NO_PAD_CTL(1 << 31): indicate this pin does not need config. | 32 | NO_PAD_CTL(1 << 31): indicate this pin does not need config. |