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| author | Dave Parker <dparker@chromium.org> | 2014-04-19 14:04:03 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-04-30 03:21:55 +0000 |
| commit | f64887bda0289905c81bcb2050b5741c718795da (patch) | |
| tree | 7d6a5817a9b93dab2a92c01fcce821eb3c2ff9d7 /include/ec_commands.h | |
| parent | dc6a36d371056d2af6026e63b1ebfd9e4950b10a (diff) | |
| download | chrome-ec-stabilize-5712.89.B.tar.gz | |
Add host command to set battery vendor parametersstabilize-zako-5712.88.Bstabilize-5712.89.Bstabilize-5712.61.Bstabilize-5712.49.Brelease-R35-5712.B
Also adds 'battparam' console command.
BUG=chrome-os-partner:25145
BRANCH=ToT
TEST=Run 'ectool batteryparam set 0 0x1234'
'ectool batteryparam get 0'
and on the console:
'battparam 0'
'battparam 0 0x1234'
on a board that implements parameter 0.
Change-Id: I9cc54d001631f53dd39ae64cfdeececaa1747181
Original-Change-Id: Ib2812f57f2484309d613b23dab12ad43e0417bd2
Signed-off-by: Dave Parker <dparker@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/195824
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/197162
(cherry picked from commit 4e1472e3037602beec0eb5849ab76fb055d5a657)
Reviewed-on: https://chromium-review.googlesource.com/197590
Commit-Queue: Bernie Thompson <bhthompson@chromium.org>
Tested-by: Bernie Thompson <bhthompson@chromium.org>
Diffstat (limited to 'include/ec_commands.h')
| -rw-r--r-- | include/ec_commands.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/ec_commands.h b/include/ec_commands.h index 14efc3eb68..04cc3e5e79 100644 --- a/include/ec_commands.h +++ b/include/ec_commands.h @@ -1879,6 +1879,33 @@ struct ec_params_sb_wr_block { uint16_t data[32]; } __packed; + +/*****************************************************************************/ +/* Battery vendor parameters + * + * Get or set vendor-specific parameters in the battery. Implementations may + * differ between boards or batteries. On a set operation, the response + * contains the actual value set, which may be rounded or clipped from the + * requested value. + */ + +#define EC_CMD_BATTERY_VENDOR_PARAM 0xb4 + +enum ec_battery_vendor_param_mode { + BATTERY_VENDOR_PARAM_MODE_GET = 0, + BATTERY_VENDOR_PARAM_MODE_SET, +}; + +struct ec_params_battery_vendor_param { + uint32_t param; + uint32_t value; + uint8_t mode; +} __packed; + +struct ec_response_battery_vendor_param { + uint32_t value; +} __packed; + /*****************************************************************************/ /* System commands */ |