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| author | Ting Shen <phoenixshen@google.com> | 2021-09-23 18:07:47 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2022-02-11 14:13:11 +0000 |
| commit | 39cd60d097908db09d737389b118fdecf54ef17c (patch) | |
| tree | c24c821aeca0dce776bae3acf6cdcd6a3e632a39 /zephyr/Kconfig.battery | |
| parent | a2fbef244fbfd60c74a54bff6d4823294ab2f963 (diff) | |
| download | chrome-ec-39cd60d097908db09d737389b118fdecf54ef17c.tar.gz | |
driver: implement rt9490 driver
Implement the charger interface for RT9490 charger/bc1.2 detection chip.
BC1.2 interface will be in another CL.
BUG=b:194967754
TEST=Manually verified charger function on Krabby
BRANCH=none
Signed-off-by: Ting Shen <phoenixshen@google.com>
Change-Id: If334aacafe8f23fdab4558b44fe6ac94a3c7a0be
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3178800
Reviewed-by: Eric Yilun Lin <yllin@google.com>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
Tested-by: Ting Shen <phoenixshen@chromium.org>
Diffstat (limited to 'zephyr/Kconfig.battery')
| -rw-r--r-- | zephyr/Kconfig.battery | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/zephyr/Kconfig.battery b/zephyr/Kconfig.battery index e81fd64cb0..deaab091d9 100644 --- a/zephyr/Kconfig.battery +++ b/zephyr/Kconfig.battery @@ -255,6 +255,16 @@ config PLATFORM_EC_CHARGER_RAA489000 Enables the driver for the Renesas RAA489000 battery charger with integrated USB-C TCPC. +config PLATFORM_EC_CHARGER_RT9490 + bool "Use the RT9490 charger" + depends on PLATFORM_EC_I2C + select PLATFORM_EC_CHARGER_OTG_SUPPORTED + help + Enables the driver for the Richtek RT9490 battery charger + controller. This is a highly-integrated 5A Buck-Boost switch mode + battery charge management and system power path management device for + 1-4 cell Li-Ion and Li-polymer battery. + config PLATFORM_EC_CHARGER_SM5803 bool "Use the SM5803 charger" depends on PLATFORM_EC_I2C |