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| author | Caveh Jalali <caveh@chromium.org> | 2021-11-02 23:09:21 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-11-16 07:11:01 +0000 |
| commit | e16a8fc2faaa4216f848f89d09511f1002bad8a1 (patch) | |
| tree | e949c58c5d9152b1a553d952d060d0ed1788ae8d | |
| parent | 4b5b9c5c3a1b15075429712df6969416569643de (diff) | |
| download | chrome-ec-e16a8fc2faaa4216f848f89d09511f1002bad8a1.tar.gz | |
bq25710: Allow PP_ACOK to be configured
This adds support for configuring PP_ACOK as a prochot trigger.
BRANCH=none
BUG=b:185190976
TEST=buildall passes
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Change-Id: I183c31daf89df316f7bcb1dc7b66e89bfc66c26c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3283415
Reviewed-by: Boris Mittelberg <bmbm@google.com>
| -rw-r--r-- | driver/charger/bq25710.c | 3 | ||||
| -rw-r--r-- | include/config.h | 7 | ||||
| -rw-r--r-- | zephyr/Kconfig.battery | 8 | ||||
| -rw-r--r-- | zephyr/shim/include/config_chip.h | 5 |
4 files changed, 23 insertions, 0 deletions
diff --git a/driver/charger/bq25710.c b/driver/charger/bq25710.c index 58679ccdf5..1865c116f5 100644 --- a/driver/charger/bq25710.c +++ b/driver/charger/bq25710.c @@ -332,6 +332,9 @@ static int bq257x0_init_prochot_option_1(int chgnum) if (IS_ENABLED(CONFIG_CHARGER_BQ25710_PP_BATPRES)) reg = SET_PO1_BY_NAME(PP_BATPRES, ENABLE, reg); + if (IS_ENABLED(CONFIG_CHARGER_BQ25710_PP_ACOK)) + reg = SET_PO1_BY_NAME(PP_ACOK, ENABLE, reg); + return raw_write16(chgnum, BQ25710_REG_PROCHOT_OPTION_1, reg); } diff --git a/include/config.h b/include/config.h index 11f733731f..e2d0109dbd 100644 --- a/include/config.h +++ b/include/config.h @@ -1111,6 +1111,13 @@ #undef CONFIG_CHARGER_BQ25710_PP_BATPRES /* + * This config option sets the PP_ACOK in Prochot Option 1 + * register. This causes PROCHOT to be pulsed when the AC adapter is + * removed. + */ +#undef CONFIG_CHARGER_BQ25710_PP_ACOK + +/* * Board specific maximum input current limit, in mA. */ #undef CONFIG_CHARGER_MAX_INPUT_CURRENT diff --git a/zephyr/Kconfig.battery b/zephyr/Kconfig.battery index df5f0fb546..736a15d358 100644 --- a/zephyr/Kconfig.battery +++ b/zephyr/Kconfig.battery @@ -316,6 +316,14 @@ config PLATFORM_EC_CHARGER_BQ25710_PP_BATPRES Sets the PP_BATPRES bit in Prochot Option 1 register. This causes PROCHOT to be pulsed when the battery is removed. +config PLATFORM_EC_CHARGER_BQ25710_PP_ACOK + bool "Enable PROCHOT on AC removal" + default n + depends on PLATFORM_EC_CHARGER_BQ25710 || PLATFORM_EC_CHARGER_BQ25720 + help + Sets the PP_ACOK in Prochot Option 1 register. This causes + PROCHOT to be pulsed when the AC adapter is removed. + config PLATFORM_EC_CHARGER_BQ25710_SENSE_RESISTOR int "Value of the charge sense-resistor, in mOhms" default 10 diff --git a/zephyr/shim/include/config_chip.h b/zephyr/shim/include/config_chip.h index 3ea60c097a..972654f3f4 100644 --- a/zephyr/shim/include/config_chip.h +++ b/zephyr/shim/include/config_chip.h @@ -1783,6 +1783,11 @@ #define CONFIG_CHARGER_BQ25710_PP_BATPRES #endif +#undef CONFIG_CHARGER_BQ25710_PP_ACOK +#ifdef CONFIG_PLATFORM_EC_CHARGER_BQ25710_PP_ACOK +#define CONFIG_CHARGER_BQ25710_PP_ACOK +#endif + #undef CONFIG_CHARGER_DISCHARGE_ON_AC #ifdef CONFIG_PLATFORM_EC_CHARGER_DISCHARGE_ON_AC #define CONFIG_CHARGER_DISCHARGE_ON_AC |