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| author | Andrew McRae <amcrae@google.com> | 2021-12-13 15:24:31 +1100 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-12-13 23:59:34 +0000 |
| commit | 45d4d97600cc065723e19a1ee546e4f5934514c9 (patch) | |
| tree | a579a4bb799bda139956679681642020365e6193 /zephyr | |
| parent | ec2705f5a109f9c3ff0371ccade7f2159b9aeca2 (diff) | |
| download | chrome-ec-45d4d97600cc065723e19a1ee546e4f5934514c9.tar.gz | |
nissa: Add PWM config for nivviks
Add PWM config for nissa variant nivviks.
BUG=b:210365971
TEST=zmake configure -b nivviks
BRANCH=none
Signed-off-by: Andrew McRae <amcrae@google.com>
Change-Id: I33a14dc78323951593ed67219e8f6a5ace74b2d6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3330378
Reviewed-by: Fabio Baltieri <fabiobaltieri@google.com>
Diffstat (limited to 'zephyr')
| -rw-r--r-- | zephyr/projects/nissa/BUILD.py | 1 | ||||
| -rw-r--r-- | zephyr/projects/nissa/prj_nivviks.conf | 6 | ||||
| -rw-r--r-- | zephyr/projects/nissa/pwm_nivviks.dts | 52 |
3 files changed, 59 insertions, 0 deletions
diff --git a/zephyr/projects/nissa/BUILD.py b/zephyr/projects/nissa/BUILD.py index e9fb64c590..a7c2ea1653 100644 --- a/zephyr/projects/nissa/BUILD.py +++ b/zephyr/projects/nissa/BUILD.py @@ -30,6 +30,7 @@ register_nissa_project( here / "adc_nivviks.dts", here / "gpio_nivviks.dts", here / "i2c_nivviks.dts", + here / "pwm_nivviks.dts", ], extra_kconfig_files=[here / "prj_nivviks.conf"], ) diff --git a/zephyr/projects/nissa/prj_nivviks.conf b/zephyr/projects/nissa/prj_nivviks.conf index 889b117601..c41288fb5d 100644 --- a/zephyr/projects/nissa/prj_nivviks.conf +++ b/zephyr/projects/nissa/prj_nivviks.conf @@ -42,6 +42,12 @@ CONFIG_PLATFORM_EC_THERMISTOR=y # Miscellaneous configs CONFIG_PLATFORM_EC_HIBERNATE_PSL=y +# PWM +CONFIG_PWM=y +CONFIG_PWM_SHELL=n +CONFIG_PLATFORM_EC_PWM=y +CONFIG_PLATFORM_EC_PWM_KBLIGHT=y + # Keyboard CONFIG_PLATFORM_EC_KEYBOARD=y CONFIG_PLATFORM_EC_KEYBOARD_PROTOCOL_8042=y diff --git a/zephyr/projects/nissa/pwm_nivviks.dts b/zephyr/projects/nissa/pwm_nivviks.dts new file mode 100644 index 0000000000..a1b8e6e5eb --- /dev/null +++ b/zephyr/projects/nissa/pwm_nivviks.dts @@ -0,0 +1,52 @@ +/* Copyright 2021 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + named-pwms { + compatible = "named-pwms"; + + kblight: pwm_kb_bl { + pwms = <&pwm6 0 0>; + label = "KBLIGHT"; + frequency = <10000>; + }; + + led1_red: pwm_led1_odl { + pwms = <&pwm2 0 0>; + label = "LED1_RED"; + frequency = <324>; + }; + led2_green: pwm_led2_odl { + pwms = <&pwm0 0 0>; + label = "LED2_GREEN"; + frequency = <324>; + }; + led3_blue: pwm_led3_odl { + pwms = <&pwm1 0 0>; + label = "LED3_BLUE"; + frequency = <324>; + }; + }; +}; + +/* kblight */ +&pwm6 { + status = "okay"; +}; + +/* LED1_RED */ +&pwm2 { + status = "okay"; +}; + +/* LED2_GREEN */ +&pwm0 { + status = "okay"; +}; + +/* LED3_BLUE */ +&pwm1 { + status = "okay"; +}; |