diff options
| author | Oleksandr Dmytryshyn <oleksandr.dmytryshyn@ti.com> | 2012-06-20 17:17:02 +0300 |
|---|---|---|
| committer | Ziyann <jaraidaniel@gmail.com> | 2014-10-01 13:00:27 +0200 |
| commit | fe342b51d771e5f74b805e2fd7ad431902f493d7 (patch) | |
| tree | f71fcb5dee8404ccc47a511d77339185f36ef88f /drivers/mfd | |
| parent | 98032eba8138a86a1be4de5b4440c4c356c55596 (diff) | |
| download | kernel_samsung_tuna-fe342b51d771e5f74b805e2fd7ad431902f493d7.zip kernel_samsung_tuna-fe342b51d771e5f74b805e2fd7ad431902f493d7.tar.gz kernel_samsung_tuna-fe342b51d771e5f74b805e2fd7ad431902f493d7.tar.bz2 | |
MFD: TWL6030: Implementation of the ProDB00112620 errata
This errata affects only TWL6030 ES2.1. The usage of the CIN_LIMIT
codes above 600mA (CHARGERUSB_CINLIMIT Register, codes
650mA/700mA/750mA) may lead to an unlimited input current in
case VBUS < 4.1V.
Workaround: The anti-collapse feature needs to be enabled before
usage of the CIN_LIMIT. All CIN_LIMIT codes will be functional at
all anti-collapse levels.
Change-Id: I4fc0eb64cc96b692f4761a27098df307e1f5cd54
Signed-off-by: Oleksandr Dmytryshyn <oleksandr.dmytryshyn@ti.com>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/twl-core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c index 86c4ab2..990666b 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -1393,10 +1393,14 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id) /* * Check for the errata implementation * Errata ProDB00119490 present only in the TWL6032 ES1.1 + * Errata ProDB00112620 present only in the TWL6030 ES2.1 */ if (features & TWL6032_SUBCLASS) { if (twlrev == 1) errata |= TWL6032_ERRATA_DB00119490; + } else { + if (twlrev == 2) + errata |= TWL6030_ERRATA_DB00112620; } } |