bindings/pinctrl/qcom%2Capq8084-pinctrl.txt

6 - compatible:
9 	Definition: must be "qcom,apq8084-pinctrl"
11 - reg:
13 	Value type: <prop-encoded-array>
14 	Definition: the base address and size of the TLMM register space.
16 - interrupts:
18 	Value type: <prop-encoded-array>
19 	Definition: should specify the TLMM summary IRQ.
21 - interrupt-controller:
24 	Definition: identifies this node as an interrupt controller
26 - #interrupt-cells:
29 	Definition: must be 2. Specifying the pin number and flags, as defined
30 		    in <dt-bindings/interrupt-controller/irq.h>
32 - gpio-controller:
35 	Definition: identifies this node as a gpio controller
37 - #gpio-cells:
40 	Definition: must be 2. Specifying the pin number and flags, as defined
41 		    in <dt-bindings/gpio/gpio.h>
43 - gpio-ranges:
45 	Definition:  see ../gpio/gpio.txt
47 - gpio-reserved-ranges:
49 	Definition: see ../gpio/gpio.txt
51 Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
54 Please refer to pinctrl-bindings.txt in this directory for details of the
62 parameters, such as pull-up, drive strength, etc.
77 The following generic properties as defined in pinctrl-bindings.txt are valid
80 - pins:
82 	Value type: <string-array>
83 	Definition: List of gpio pins affected by the properties specified in
85 		    gpio0-gpio146,
93 - function:
96 	Definition: Specify the alternative function to be configured for the
122 - bias-disable:
125 	Definition: The specified pins should be configured as no pull.
127 - bias-pull-down:
130 	Definition: The specified pins should be configured as pull down.
132 - bias-pull-up:
135 	Definition: The specified pins should be configured as pull up.
137 - output-high:
140 	Definition: The specified pins are configured in output mode, driven
141 		    high.
144 - output-low:
147 	Definition: The specified pins are configured in output mode, driven
151 - drive-strength:
154 	Definition: Selects the drive strength for the specified pins, in mA.
160 		compatible = "qcom,apq8084-pinctrl";
163 		gpio-controller;
164 		#gpio-cells = <2>;
165 		gpio-ranges = <&tlmm 0 0 147>;
166 		interrupt-controller;
167 		#interrupt-cells = <2>;
170 		uart2: uart2-default {
178 				drive-strength = <4>;
179 				bias-disable;
184 				drive-strength = <2>;
185 				bias-pull-up;