Lines Matching +full:wkup +full:- +full:pin

2 # SPDX-License-Identifier: Apache-2.0
6 compatible: "st,stm32-pwr"
14   wkup-pins-nb:
17       Max nbr of system wake-up pins.
18       For example wkup-pins-nb = <8>; on the stm32u5
20   wkup-pin-srcs:
23       Number of wake-up GPIO sources to select from for each wake-up pin.
25       wake-up pin.
27       For example, each wake-up pin on STM32U5 is associated with
28       4 wake-up sources, 3 of them correspond to GPIOs.
30   wkup-pins-pol:
33       True if SoC has a wake-up pins polarity config register
35   wkup-pins-pupd:
38       True if SoC has pull-up/down config register(s) for GPIO ports
39       that are associated with wake-up pins.
41   "#address-cells":
44   "#size-cells":
47 child-binding:
49     STM32 wake-up pin node.
51     All nodes using this binding must be named "wkup-pin@[index]"
58       description: Wake-up pin identifier, same as "index" in node name
60     wkup-gpios:
61       type: phandle-array
63         Specifies the GPIOs, if any, that are associated with the wake-up pin.
65         For example, for GPIO B2 associated with wakeup source 1 on wake-up
66         pin 1 on STM32U5 SoCs:
67         wkup-gpios = <&gpiob 2 STM32_PWR_WKUP_PIN_SRC_1>, <...>;