bindings/pinctrl/sprd%2Csc9860-pinctrl.txt

3 Please refer to sprd,pinctrl.txt in this directory for common binding part
7 - compatible: Must be "sprd,sc9860-pinctrl".
8 - reg: The register address of pin controller device.
9 - pins : An array of strings, each string containing the name of a pin.
12 - function: A string containing the name of the function, values must be
14 - drive-strength: Drive strength in mA. Supported values: 2, 4, 6, 8, 10,
16 - input-schmitt-disable: Enable schmitt-trigger mode.
17 - input-schmitt-enable: Disable schmitt-trigger mode.
18 - bias-disable: Disable pin bias.
19 - bias-pull-down: Pull down on pin.
20 - bias-pull-up: Pull up on pin. Supported values: 20000 for pull-up resistor
21   is 20K and 4700 for pull-up resistor is 4.7K.
22 - input-enable: Enable pin input.
23 - input-disable: Enable pin output.
24 - output-high: Set the pin as an output level high.
25 - output-low: Set the pin as an output level low.
26 - sleep-hardware-state: Indicate these configs in this state are sleep related.
27 - sprd,control: Control values referring to databook for global control pins.
28 - sprd,sleep-mode: Choose the pin sleep mode, and supported values are:
34 	PUBCP_SLEEP = BIT(1),
41 	compatible = "sprd,sc9860-pinctrl";
45 		pins = "SC9860_VIO_SD2_IRTE", "SC9860_VIO_SD0_IRTE";
50 		pins = "SC9860_RFCTL33";
52 		sprd,sleep-mode = <AP_SLEEP | PUBCP_SLEEP>;
54 			pins = "SC9860_RFCTL33";
55 			sleep-hardware-state;
56 			output-low;
61 		pins = "SC9860_RFCTL20_MISC";
62 		drive-strength = <10>;
63 		bias-pull-up = <4700>;
65 			pins = "SC9860_RFCTL20_MISC";
66 			sleep-hardware-state;
67 			bias-pull-up;