Lines Matching +full:clock +full:- +full:falling +full:- +full:edge

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/serio/ps2-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Danilo Krummrich <danilokrummrich@dk-develop.de>
14     const: ps2-gpio
16   data-gpios:
18       the gpio used for the data signal - this should be flagged as
20       from <dt-bindings/gpio/gpio.h> since the signal is open drain by
24   clk-gpios:
26       the gpio used for the clock signal - this should be flagged as
28       from <dt-bindings/gpio/gpio.h> since the signal is open drain by
34       The given interrupt should trigger on the falling edge of the clock line.
37   write-enable:
45   - compatible
46   - data-gpios
47   - clk-gpios
48   - interrupts
53   - |
54     #include <dt-bindings/gpio/gpio.h>
55     #include <dt-bindings/interrupt-controller/irq.h>
58         compatible = "ps2-gpio";
59         interrupt-parent = <&gpio>;
61         data-gpios = <&gpio 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
62         clk-gpios = <&gpio 23 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
63         write-enable;