Lines Matching refs:pin

3 This is a pin controller for the Broadcom BCM281xx SoC family, which includes
21 As a pin controller device, in addition to the required properties, this node
22 should also contain the pin configuration nodes that client devices reference,
27 Each pin configuration node is a sub-node of the pin controller node and is a
28 container of an arbitrary number of subnodes, called pin group nodes in this
33 "pin configuration node".
37 A pin group node specifies the desired pin mux and/or pin configuration for an
38 arbitrary number of pins.  The name of the pin group node is optional and not
41 A pin group node only affects the properties specified in the node, and has no
44 The pin group node accepts a subset of the generic pin config properties. For
45 details generic pin config properties, please refer to pinctrl-bindings.txt
48 Each pin controlled by this pin controller belong to one of three types:
49 Standard, I2C, and HDMI.  Each type accepts a different set of pin config
59 - function:			String. Specifies the pin mux selection. Values
63 - bias-pull-up:			No arguments. Pull up on pin.
64 - bias-pull-down:		No arguments. Pull down on pin.
65 - bias-disable:			No arguments. Disable pin bias.
66 - slew-rate:			Integer. Meaning depends on configured pin mux:
85 - function:			String. Specifies the pin mux selection. Values
91 - bias-disable:			No arguments. Disable pin bias.
92 - slew-rate:			Integer. Meaning depends on configured pin mux:
109 - function:			String. Specifies the pin mux selection. Values
120 // pin controller node
125 	// pin configuration node
127 		//group node defining 1 standard pin
152 		// other pin group nodes
156 	// other pin configuration nodes
160 In the example above, "dev_a_active" is a pin configuration node with a number
161 of sub-nodes.  In the pin group node "grp_1", one pin, "std_pin1", is defined in
163 only to this pin, including the following settings:
166  - disabling pin bias
173 The "pins" property in the pin group node "grp_2" specifies two pins -
174 "i2c_pin1" and "i2c_pin2"; the remaining properties in this pin group node,
180 "slew-rate" is not specified in this pin group node, so the slew-rate for these
192 The following are valid pin names and their pin types: