diff options
| author | Yunlong Jia <yunlong.jia@ecs.corp-partner.google.com> | 2023-05-16 14:24:02 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-05-17 03:58:45 +0000 |
| commit | b98a347e1b0711a565f94b65beb8a8850169e190 (patch) | |
| tree | 2c206579a26b20266d0c2db45a079bd35ed8051e /zephyr/program/nissa/gothrax/keyboard.dtsi | |
| parent | 764c88f6b9a4f2363609a5f5bf0d4ce3dee7250d (diff) | |
| download | chrome-ec-b98a347e1b0711a565f94b65beb8a8850169e190.tar.gz | |
gothrax: Initial Zephyr EC image
Create the initial Zephyr EC image for the gothrax variant based
on the nereid reference board.
(Auto-Generated by create_zephyr_ec_image.sh version 1.0.0).
BUG=b:279614675
BRANCH=None
TEST=PASS
Change-Id: I7a977ed3448101a400a01ae06b452dc8577ebf49
Signed-off-by: Yunlong Jia <yunlong.jia@ecs.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4537641
Reviewed-by: Henry Sun <henrysun@google.com>
Commit-Queue: Henry Sun <henrysun@google.com>
Diffstat (limited to 'zephyr/program/nissa/gothrax/keyboard.dtsi')
| -rw-r--r-- | zephyr/program/nissa/gothrax/keyboard.dtsi | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/zephyr/program/nissa/gothrax/keyboard.dtsi b/zephyr/program/nissa/gothrax/keyboard.dtsi new file mode 100644 index 0000000000..1742e1a50f --- /dev/null +++ b/zephyr/program/nissa/gothrax/keyboard.dtsi @@ -0,0 +1,48 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + kblight { + compatible = "cros-ec,kblight-pwm"; + /* + * Use 324 Hz so that 32Khz clock source is used, + * which is not gated in power saving mode. + */ + pwms = <&pwm0 0 PWM_HZ(324) PWM_POLARITY_NORMAL>; + }; +}; + +&pwm0 { + status = "okay"; + prescaler-cx = <PWM_PRESCALER_C4>; + pinctrl-0 = <&pwm0_gpa0_default>; + pinctrl-names = "default"; +}; + +&cros_kb_raw { + status = "okay"; + /* No KSO2 (it's inverted and implemented by GPIO) */ + pinctrl-0 = <&ksi0_default + &ksi1_default + &ksi2_default + &ksi3_default + &ksi4_default + &ksi5_default + &ksi6_default + &ksi7_default + &kso0_default + &kso1_default + &kso3_default + &kso4_default + &kso5_default + &kso6_default + &kso7_default + &kso8_default + &kso9_default + &kso10_default + &kso11_default + &kso12_default>; + pinctrl-names = "default"; +}; |