Lines Matching refs:pin

12 phrase "pin configuration node".
14 Atmel AT91 pin configuration node is a node of a group of pins which can be
16 of the pins in that group. The 'pins' selects the function mode(also named pin
17 mode) this pin can work on and the 'config' configures various pad settings
23 - atmel,mux-mask: array of mask (periph per bank) to describe if a pin can be
41 For each peripheral/bank we will descibe in a u32 if a pin can be
42 configured in it by putting 1 to the pin bit (1 << pin)
82 Required properties for pin configuration node:
89 PULL_UP		(1 << 0): indicate this pin needs a pull up.
90 MULTIDRIVE	(1 << 1): indicate this pin needs to be configured as multi-drive.
92 DEGLITCH	(1 << 2): indicate this pin needs deglitch.
93 PULL_DOWN	(1 << 3): indicate this pin needs a pull down.
94 DIS_SCHMIT	(1 << 4): indicate this pin needs to the disable schmitt trigger.
95 DRIVE_STRENGTH (3 << 5): indicate the drive strength of the pin using the
101 DEBOUNCE	(1 << 16): indicate this pin needs debounce.
106 1. We have pin function node defined under at91 controller node to represent
108 2. The driver can use the function node's name and pin configuration node's
109    name describe the pin function and group hierarchy.
111    as the function name and pin configuration node's name as group name to
113 3. Each pin configuration node should have a phandle, devices can set pins
114    configurations by referring to the phandle of that pin configuration node.