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| author | matt_wang <matt_wang@compal.corp-partner.google.com> | 2022-11-29 14:57:19 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-12-01 11:50:09 +0000 |
| commit | 1b7905dc01c52a2873b076bacccd50a456024f68 (patch) | |
| tree | 051027bb5afaa18e0c5c404b481503502a211d9e | |
| parent | 446aa246d2f70e51dc77930441165cf8d8d28bf7 (diff) | |
| download | chrome-ec-1b7905dc01c52a2873b076bacccd50a456024f68.tar.gz | |
charger: add charger prochot threshold config
To set the PROCHOT# assertion threshold for adapter overcurrent
and battery over discharging current conditions.
BUG=b:260378925
BRANCH=none
TEST=Winterhold verified PROCHOT function as expected behavior.
Signed-off-by: matt_wang <matt_wang@compal.corp-partner.google.com>
Change-Id: If3c63d277dbfe5aea065e7f5ca156082f9993243
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4063629
Reviewed-by: Elthan Huang <elthan_huang@compal.corp-partner.google.com>
Reviewed-by: Diana Z <dzigterman@chromium.org>
Code-Coverage: Zoss <zoss-cl-coverage@prod.google.com>
| -rw-r--r-- | zephyr/Kconfig.charger | 14 | ||||
| -rw-r--r-- | zephyr/shim/include/config_chip.h | 10 |
2 files changed, 24 insertions, 0 deletions
diff --git a/zephyr/Kconfig.charger b/zephyr/Kconfig.charger index c2c6eeb3f4..1505cc0948 100644 --- a/zephyr/Kconfig.charger +++ b/zephyr/Kconfig.charger @@ -766,4 +766,18 @@ config PLATFORM_EC_ISL9238C_DISABLE_CMOUT_LATCH help Disable the CMOUT latch function for ISL9238C. +config PLATFORM_EC_AC_PROCHOT_CURRENT_MA + int "Value of the prochot threshold current in mA" + default 3328 + help + To set the PROCHOT# assertion threshold for adapter overcurrent + conditions. + +config PLATFORM_EC_DC_PROCHOT_CURRENT_MA + int "Value of the prochot threshold current in mA" + default 6570 + help + To set the PROCHOT# signal assertion threshold for battery over + discharging current conditions. + endif # PLATFORM_EC_CHARGER diff --git a/zephyr/shim/include/config_chip.h b/zephyr/shim/include/config_chip.h index 28a93739c5..96af6aef3e 100644 --- a/zephyr/shim/include/config_chip.h +++ b/zephyr/shim/include/config_chip.h @@ -360,6 +360,16 @@ #define CONFIG_ISL9238C_DISABLE_CMOUT_LATCH #endif +#undef CONFIG_AC_PROCHOT_CURRENT_MA +#ifdef CONFIG_PLATFORM_EC_AC_PROCHOT_CURRENT_MA +#define CONFIG_AC_PROCHOT_CURRENT_MA CONFIG_PLATFORM_EC_AC_PROCHOT_CURRENT_MA +#endif + +#undef CONFIG_DC_PROCHOT_CURRENT_MA +#ifdef CONFIG_PLATFORM_EC_DC_PROCHOT_CURRENT_MA +#define CONFIG_DC_PROCHOT_CURRENT_MA CONFIG_PLATFORM_EC_DC_PROCHOT_CURRENT_MA +#endif + #undef CONFIG_CHARGER_RAA489000 #ifdef CONFIG_PLATFORM_EC_CHARGER_RAA489000 #define CONFIG_CHARGER_RAA489000 |