summaryrefslogtreecommitdiff
path: root/zephyr/projects/npcx_evb/npcx9/keyboard.dts
blob: 3fb6986f1a4dc6ba23da81619ab1284507030ac4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
/* Copyright 2021 The ChromiumOS Authors
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

/ {
	cros-keyscan {
		compatible = "cros-keyscan";

		output-settle = <40>;
		debounce-down = <6000>;
		scan-period = <1500>;
		poll-timeout = <1000000>;

		actual-key-mask = <
			0x14	/* C0 */
			0xff	/* C1 */
			0xff	/* C2 */
			0xff	/* C3 */
			0xff	/* C4 */
			0xf5	/* C5 */
			0xff	/* C6 */
			0xa4	/* C7 */
			0xff	/* C8 */
			0xf6	/* C9 */
			0x55	/* C10 */
			0xfa	/* C11 */
			0xc8	/* C12 */
			>;
	};

	kblight {
		compatible = "cros-ec,kblight-pwm";
		pwms = <&pwm2 0 PWM_KHZ(10) PWM_POLARITY_NORMAL>;
	};
};

&pwm2 {
	status = "okay";
	pinctrl-0 = <&pwm2_gpc4>;
	pinctrl-names = "default";
};