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author | Fabio Baltieri <fabiobaltieri@google.com> | 2022-04-25 11:56:16 +0000 |
---|---|---|
committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-04-25 13:59:57 +0000 |
commit | 6527122a48db5a05de3e8a69f7de6378001b6031 (patch) | |
tree | c06b06e79a47dd6b1638a3234b70bde0c96ac5ef /zephyr/projects/trogdor | |
parent | 08a5e281b7bbe469a360e55346e6d0ba08c1e667 (diff) | |
download | chrome-ec-6527122a48db5a05de3e8a69f7de6378001b6031.tar.gz |
zephyr: shim: set a placeholder period cell for pwms property
Update all pwms entries to set a period property. This is part of an
ongoing standardization effort in the PWM subsystem in Zephyr, for the
moment just set a "0" placeholder (it's not used by any high level
driver), will followup setting it to the target value once we'll have
the frequency dt macro available, and then use them in the higher level
driver and deprecate the old frequency label properties on a later
stage.
BRANCH=none
BUG=b:230093078
TEST=zmake testall
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Cq-Depend: chromium:3605349, chromium:3605359
Change-Id: I38cc7ab4cbbb8a7e256a913e3c592aa7ffd55000
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3602884
Reviewed-by: Yuval Peress <peress@google.com>
Diffstat (limited to 'zephyr/projects/trogdor')
-rw-r--r-- | zephyr/projects/trogdor/lazor/display.dts | 2 | ||||
-rw-r--r-- | zephyr/projects/trogdor/lazor/keyboard.dts | 2 | ||||
-rw-r--r-- | zephyr/projects/trogdor/lazor/pwm_led.dts | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/zephyr/projects/trogdor/lazor/display.dts b/zephyr/projects/trogdor/lazor/display.dts index bf510b03ee..d683aa931f 100644 --- a/zephyr/projects/trogdor/lazor/display.dts +++ b/zephyr/projects/trogdor/lazor/display.dts @@ -6,7 +6,7 @@ / { displight { compatible = "cros-ec,displight"; - pwms = <&pwm5 0 PWM_POLARITY_NORMAL>; + pwms = <&pwm5 0 0 PWM_POLARITY_NORMAL>; frequency = <4800>; generic-pwm-channel = <1>; }; diff --git a/zephyr/projects/trogdor/lazor/keyboard.dts b/zephyr/projects/trogdor/lazor/keyboard.dts index 32218f9c56..5a931c48b1 100644 --- a/zephyr/projects/trogdor/lazor/keyboard.dts +++ b/zephyr/projects/trogdor/lazor/keyboard.dts @@ -26,7 +26,7 @@ kblight { compatible = "cros-ec,kblight-pwm"; - pwms = <&pwm3 0 PWM_POLARITY_NORMAL>; + pwms = <&pwm3 0 0 PWM_POLARITY_NORMAL>; frequency = <10000>; generic-pwm-channel = <0>; }; diff --git a/zephyr/projects/trogdor/lazor/pwm_led.dts b/zephyr/projects/trogdor/lazor/pwm_led.dts index 6f3205ee50..0450c907af 100644 --- a/zephyr/projects/trogdor/lazor/pwm_led.dts +++ b/zephyr/projects/trogdor/lazor/pwm_led.dts @@ -9,12 +9,12 @@ pwm_y: pwm_y { #led-pin-cells = <1>; - pwms = <&pwm0 0 PWM_POLARITY_NORMAL>; + pwms = <&pwm0 0 0 PWM_POLARITY_NORMAL>; }; pwm_b: pwm_b { #led-pin-cells = <1>; - pwms = <&pwm2 0 PWM_POLARITY_NORMAL>; + pwms = <&pwm2 0 0 PWM_POLARITY_NORMAL>; }; }; |