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| author | Randall Spangler <rspangler@chromium.org> | 2013-10-17 15:05:04 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2013-10-23 21:27:40 +0000 |
| commit | 2ad076f8a02c8a3165a76dfb093cefd79fdbfc67 (patch) | |
| tree | 13f9d0505f564f07c9867aabf11b7083613666d4 /driver/charger/bq24707a.h | |
| parent | 8cf03ac0563294fbdeca2dc133d06f0b51c9a546 (diff) | |
| download | chrome-ec-2ad076f8a02c8a3165a76dfb093cefd79fdbfc67.tar.gz | |
cleanup: Rename and move header files
Device-specific headers belong in driver/ or chip/. The include/
directory should be for common interfaces.
Code should not normally need to include driver-specific headers. If
it does, it should use the full relative path from the EC project root
(for example, drivers/charger/bq24715.h).
Change-Id: Id23db37a431e2d802a74ec601db6f69b613352ba
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/173746
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Diffstat (limited to 'driver/charger/bq24707a.h')
| -rw-r--r-- | driver/charger/bq24707a.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/driver/charger/bq24707a.h b/driver/charger/bq24707a.h new file mode 100644 index 0000000000..744e991283 --- /dev/null +++ b/driver/charger/bq24707a.h @@ -0,0 +1,44 @@ +/* Copyright (c) 2012 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + * + * TI bq24707A battery charger driver. + */ + +#ifndef __CROS_EC_CHARGER_BQ24707A_H +#define __CROS_EC_CHARGER_BQ24707A_H + +/* Chip specific commands */ +#define BQ24707_CHARGE_OPTION 0x12 +#define BQ24707_INPUT_CURRENT 0x3f +#define BQ24707_MANUFACTURE_ID 0xfe +#define BQ24707_DEVICE_ID 0xff + +/* ChargeOption 0x12 */ +#define OPTION_CHARGE_INHIBIT (1 << 0) +#define OPTION_ACOC_THRESHOLD (3 << 1) +#define OPTION_COMPARATOR_THRESHOLD (1 << 4) +#define OPTION_IOUT_SELECTION (1 << 5) +#define OPTION_IFAULT_HI_THRESHOLD (3 << 7) +#define OPTION_EMI_FREQ_ENABLE (1 << 9) +#define OPTION_EMI_FREQ_ADJ (1 << 10) +#define OPTION_WATCHDOG_TIMER (3 << 13) +#define OPTION_AOC_DELITCH_TIME (1 << 15) +/* OPTION_ACOC_THRESHOLD */ +#define ACOC_THRESHOLD_DISABLE (0 << 1) +#define ACOC_THRESHOLD_133X (1 << 1) +#define ACOC_THRESHOLD_166X_DEFAULT (2 << 1) +#define ACOC_THRESHOLD_222X (3 << 1) +/* OPTION_IFAULT_HI_THRESHOLD */ +#define IFAULT_THRESHOLD_300MV (0 << 7) +#define IFAULT_THRESHOLD_500MV (1 << 7) +#define IFAULT_THRESHOLD_700MV_DEFAULT (2 << 7) +#define IFAULT_THRESHOLD_900MV (3 << 7) +/* OPTION_WATCHDOG_TIMER */ +#define CHARGE_WATCHDOG_DISABLE (0 << 13) +#define CHARGE_WATCHDOG_44SEC (1 << 13) +#define CHARGE_WATCHDOG_88SEC (2 << 13) +#define CHARGE_WATCHDOG_175SEC_DEFAULT (3 << 13) + +#endif /* __CROS_EC_CHARGER_BQ24707A_H */ + |