Lines Matching +full:wake +full:- +full:up
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Nick Dyer <nick@shmanahar.org>
11 - Linus Walleij <linus.walleij@linaro.org>
27 vdda-supply:
31 vdd-supply:
35 reset-gpios:
42 wake-gpios:
45 Optional GPIO specifier for the touchscreen's wake pin
49 linux,gpio-keymap:
50 $ref: /schemas/types.yaml#/definitions/uint32-array
53 on GPIO bit changes. An array of up to 8 entries can be provided
56 <dt-bindings/input/input.h>.
63 atmel,wakeup-method:
66 The WAKE line is an active-low input that is used to wake up the touch
67 controller from deep-sleep mode before communication with the controller
73 The WAKE pin can be connected in one of the following ways:
75 2) connected to the I2C-compatible SCL pin
78 - 0 # ATMEL_MXT_WAKEUP_NONE
79 - 1 # ATMEL_MXT_WAKEUP_I2C_SCL
80 - 2 # ATMEL_MXT_WAKEUP_GPIO
83 wakeup-source:
87 - compatible
88 - reg
89 - interrupts
94 - |
95 #include <dt-bindings/interrupt-controller/irq.h>
96 #include <dt-bindings/input/atmel-maxtouch.h>
97 #include <dt-bindings/gpio/gpio.h>
99 #address-cells = <1>;
100 #size-cells = <0>;
104 interrupt-parent = <&gpio>;
106 reset-gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
107 vdda-supply = <&ab8500_ldo_aux2_reg>;
108 vdd-supply = <&ab8500_ldo_aux5_reg>;
109 atmel,wakeup-method = <ATMEL_MXT_WAKEUP_I2C_SCL>;