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| author | tony.tang <tony.tang@lcfc.corp-partner.google.com> | 2022-01-06 10:54:20 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2022-01-07 07:58:41 +0000 |
| commit | 09317060ed9440779fcff4a36be5c1607cc958e9 (patch) | |
| tree | b1c4311a42f95085afec30527789b5fa750ccb98 | |
| parent | cff29f4de33babe47c87d90c0b49a9614b308edc (diff) | |
| download | chrome-ec-09317060ed9440779fcff4a36be5c1607cc958e9.tar.gz | |
taniks: update chg profile for protection
Refer b:210073795 comment#13.
LCFC power team would like to update prochot setting to enhance
protection policy because the battery's min. voltage is too closing
PPVAR 5V.
BRANCH=none
BUG=b:210073795
TEST=make buildall -j
Signed-off-by: tony.tang <tony.tang@lcfc.corp-partner.google.com>
Change-Id: Id671696bd395e18f23ac885a9947c2150e94b58c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3367733
Reviewed-by: caveh jalali <caveh@chromium.org>
Commit-Queue: caveh jalali <caveh@chromium.org>
| -rw-r--r-- | board/taniks/board.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/board/taniks/board.h b/board/taniks/board.h index 8fa8db5b78..919a156801 100644 --- a/board/taniks/board.h +++ b/board/taniks/board.h @@ -173,10 +173,30 @@ /* Charger defines */ #define CONFIG_CHARGER_BQ25720 #define CONFIG_CHARGER_BQ25720_VSYS_TH2_CUSTOM -#define CONFIG_CHARGER_BQ25720_VSYS_TH2_DV 70 +/* 37h BIT7:2 VSYS_TH2 6.0V */ +#define CONFIG_CHARGER_BQ25720_VSYS_TH2_DV 60 #define CONFIG_CHARGE_RAMP_SW #define CONFIG_CHARGER_BQ25710_SENSE_RESISTOR 10 #define CONFIG_CHARGER_BQ25710_SENSE_RESISTOR_AC 10 +/* 30h BIT13:12 Enable PSYS 00b */ +#define CONFIG_CHARGER_BQ25710_PSYS_SENSING +/* 31h BIT3 = 1 Enable ACOC */ +#define CONFIG_CHARGER_BQ25710_EN_ACOC +/* 33h BIT15:11 ILIM2 TH 140% */ +#define CONFIG_CHARGER_BQ257X0_ILIM2_VTH_CUSTOM +#define CONFIG_CHARGER_BQ257X0_ILIM2_VTH \ + BQ257X0_PROCHOT_OPTION_0_ILIM2_VTH__1P40 +/* 34h BIT0 CONFIG_CHARGER_BQ25710_PP_ACOK */ +#define CONFIG_CHARGER_BQ25710_PP_ACOK +/* 34h BIT3 and BIT15:10 IDCHG 9728mA, step is 512mA */ +#define CONFIG_CHARGER_BQ25710_IDCHG_LIMIT_MA 9728 +/* 36h UVP 5600mV */ +#define CONFIG_CHARGER_BQ25720_VSYS_UVP_CUSTOM +#define CONFIG_CHARGER_BQ25720_VSYS_UVP \ + BQ25720_CHARGE_OPTION_4_VSYS_UVP__5P6 +/* 3Eh BIT15:8 VSYS_MIN 6.1V */ +#define CONFIG_CHARGER_BQ25710_VSYS_MIN_VOLTAGE_CUSTOM +#define CONFIG_CHARGER_BQ25710_VSYS_MIN_VOLTAGE_MV 6100 #ifndef __ASSEMBLER__ |