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| author | gaochao <gaochao@huaqin.corp-partner.google.com> | 2020-11-16 19:56:53 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-11-30 23:38:03 +0000 |
| commit | adf6c0a2e45e8847732ff8051d8aa34ea804d08e (patch) | |
| tree | 0670592036c426ac348b0876b0b10ee817e934a9 /board/coachz | |
| parent | 3c068a74639d883dbd7092b43a2efd7edf02b723 (diff) | |
| download | chrome-ec-adf6c0a2e45e8847732ff8051d8aa34ea804d08e.tar.gz | |
Coachz: Add ectool battery param CMD
Add ectool battery param CMD to get battery CT code
BRANCH=master
BUG=b:172410020
TEST=make BOARD=coachz -j
flash ec and check ectool battery param cmd
Signed-off-by: gaochao <gaochao@huaqin.corp-partner.google.com>
Change-Id: Id65ef594028096a29da4b7fe44151b232d333994
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2540067
Reviewed-by: Dolan Liu <liuyong5@huaqin.corp-partner.google.com>
Reviewed-by: Wai-Hong Tam <waihong@google.com>
Tested-by: Dolan Liu <liuyong5@huaqin.corp-partner.google.com>
Commit-Queue: Wai-Hong Tam <waihong@google.com>
Diffstat (limited to 'board/coachz')
| -rw-r--r-- | board/coachz/board.c | 22 | ||||
| -rw-r--r-- | board/coachz/board.h | 1 |
2 files changed, 23 insertions, 0 deletions
diff --git a/board/coachz/board.c b/board/coachz/board.c index 27e5885d6b..b29b4ff178 100644 --- a/board/coachz/board.c +++ b/board/coachz/board.c @@ -605,3 +605,25 @@ uint16_t tcpc_get_alert_status(void) return status; } +int battery_get_vendor_param(uint32_t param, uint32_t *value) +{ + int rv; + uint8_t data[16] = {}; + + /* only allow reading 0x70~0x7F, 16 byte data */ + if (param < 0x70 || param >= 0x80) + return EC_ERROR_ACCESS_DENIED; + + rv = sb_read_string(0x70, data, sizeof(data)); + if (rv) + return rv; + + *value = data[param - 0x70]; + return EC_SUCCESS; +} + +int battery_set_vendor_param(uint32_t param, uint32_t value) +{ + return EC_ERROR_UNIMPLEMENTED; +} + diff --git a/board/coachz/board.h b/board/coachz/board.h index 10b72093cb..d94c267f34 100644 --- a/board/coachz/board.h +++ b/board/coachz/board.h @@ -25,6 +25,7 @@ #define CONFIG_BATTERY_DEVICE_CHEMISTRY "LION" #define CONFIG_BATTERY_REVIVE_DISCONNECT #define CONFIG_BATTERY_FUEL_GAUGE +#define CONFIG_BATTERY_VENDOR_PARAM /* BC 1.2 Charger */ #define CONFIG_BC12_DETECT_PI3USB9201 |