diff options
author | Fabio Baltieri <fabiobaltieri@google.com> | 2022-04-22 17:29:29 +0000 |
---|---|---|
committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-04-28 23:03:10 +0000 |
commit | d2e7a65e711220ca1faab4b815b0cf9244ca9ced (patch) | |
tree | 602480c9f1aee79eff9070b412d0fba20fdc84ef /docs | |
parent | a2d94bbed5e089b21447bbb58dc47ba02dce8e36 (diff) | |
download | chrome-ec-d2e7a65e711220ca1faab4b815b0cf9244ca9ced.tar.gz |
zephyr: shim: update all pwms nodes to include frequency/period
Update all pwms entries to include a frequency/period specification, so
that it can be used by higher level drivers.
BRANCH=none
BUG=b:230093078
TEST=zmake testall
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Change-Id: I6965f19a688a4cc85fbb0d2dac78c4bed34c8cef
Cq-Depend: chromium:3613422
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3602882
Reviewed-by: Wai-Hong Tam <waihong@google.com>
Diffstat (limited to 'docs')
-rw-r--r-- | docs/zephyr/zephyr_pwm.md | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/docs/zephyr/zephyr_pwm.md b/docs/zephyr/zephyr_pwm.md index 48221dd2a6..89be759d4a 100644 --- a/docs/zephyr/zephyr_pwm.md +++ b/docs/zephyr/zephyr_pwm.md @@ -28,8 +28,7 @@ For example for a keyboard backlight device: ``` kblight { compatible = "cros-ec,kblight-pwm"; - pwms = <&pwm3 0 0 PWM_POLARITY_NORMAL>; - frequency = <2400>; + pwms = <&pwm3 0 PWM_HZ(2400) PWM_POLARITY_NORMAL>; }; ``` @@ -110,8 +109,7 @@ channel per PWM on NPCX), normal polarity: / { kblight { compatible = "cros-ec,kblight-pwm"; - pwms = <&pwm3 0 0 PWM_POLARITY_NORMAL>; - frequency = <2400>; + pwms = <&pwm3 0 PWM_HZ(2400) PWM_POLARITY_NORMAL>; }; }; |