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| author |   Rhyland Klein <rklein@nvidia.com> | 2011-02-28 16:55:29 -0800 |
|---|---|---|
| committer |   Anton Vorontsov <cbouatmailru@gmail.com> | 2011-03-01 22:24:19 +0300 |
| commit | ff28fcef1bedcfbdf49500fee1573dc2f3eedb22 (patch) | |
| tree | c9aa6c77a3c79b997114717ccb7f4e7604b8a9fc /include/linux/power | |
| parent | bq20z75: Add optional battery detect gpio (diff) | |
| download | linux-dev-ff28fcef1bedcfbdf49500fee1573dc2f3eedb22.tar.xz linux-dev-ff28fcef1bedcfbdf49500fee1573dc2f3eedb22.zip | |
bq20z75: Add i2c retry mechanism
With the support of platform data, now adding support for option i2c
retries on read/write failures. Ths is specified through the optional
platform data.
Signed-off-by: Rhyland Klein <rklein@nvidia.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Diffstat (limited to 'include/linux/power')
| -rw-r--r-- | include/linux/power/bq20z75.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/power/bq20z75.h b/include/linux/power/bq20z75.h index 0e1b8a26a9b1..b0843b68af92 100644 --- a/include/linux/power/bq20z75.h +++ b/include/linux/power/bq20z75.h @@ -28,10 +28,12 @@ * struct bq20z75_platform_data - platform data for bq20z75 devices * @battery_detect: GPIO which is used to detect battery presence * @battery_detect_present: gpio state when battery is present (0 / 1) + * @i2c_retry_count: # of times to retry on i2c IO failure */ struct bq20z75_platform_data { int battery_detect; int battery_detect_present; + int i2c_retry_count; }; #endif |