diff options
| author | Keith Short <keithshort@chromium.org> | 2021-03-10 17:58:16 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-03-17 16:23:34 +0000 |
| commit | 0ee437d1a11f20a580f2a409c44dab4a5f317894 (patch) | |
| tree | cbbb5c50eeed3db5482bb8052f0e421366ed85a4 /zephyr | |
| parent | 2ac0ecc246d5d982c31f9edcbd7eef74ddfd8a6d (diff) | |
| download | chrome-ec-0ee437d1a11f20a580f2a409c44dab4a5f317894.tar.gz | |
volteer: Set charger switching freq on Zephyr
Set the charger switching frequency on Zephyr EC to match the Chromium
EC setting.
BUG=b:182300938
BRANCH=none
TEST=make buildall, zmake testall
TEST=Boot zephyr-ec on volteer, verify ISL9241 charging frequency via
register dump.
Signed-off-by: Keith Short <keithshort@chromium.org>
Change-Id: I988a956444bc0cf02abb48ceb76dc639987f3ed7
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2754490
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-by: Yuval Peress <peress@chromium.org>
Diffstat (limited to 'zephyr')
| -rw-r--r-- | zephyr/projects/volteer/boards/arm/volteer/volteer.dts | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/zephyr/projects/volteer/boards/arm/volteer/volteer.dts b/zephyr/projects/volteer/boards/arm/volteer/volteer.dts index 83f2e065d7..25d787e3f8 100644 --- a/zephyr/projects/volteer/boards/arm/volteer/volteer.dts +++ b/zephyr/projects/volteer/boards/arm/volteer/volteer.dts @@ -8,6 +8,7 @@ #include <cros/nuvoton/npcx.dtsi> #include <dt-bindings/gpio_defines.h> +#include <dt-bindings/charger/intersil_isl9241.h> #include <nuvoton/npcx7m6fb.dtsi> / { @@ -579,6 +580,13 @@ &i2c7_0 { status = "okay"; clock-frequency = <I2C_BITRATE_FAST>; + + isl9241: isl9241@9 { + compatible = "intersil,isl9241"; + reg = <0x09>; + label = "ISL9241_CHARGER"; + switching-frequency = <SWITCHING_FREQ_724KHZ>; + }; }; &cros_kb_raw { |