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bq2415x_charger: Add support for bq24157s

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This patch adds bq24157s charger in the list of supported chargers.
bq24157s is similar to bq24158, except for Bit6 from Special Charger
Voltage/Enable Pin Status register, but this register is currently
not used by bq2415x_charger.

Signed-off-by: Anda-Maria Nicolae <anda-maria.nicolae@intel.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
This commit is contained in:
Anda-Maria Nicolae 2015-03-05 13:23:57 +02:00 • committed by Sebastian Reichel
parent 42d0631bb6
commit 0e1392d9df
1 changed files with 8 additions and 0 deletions
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8
drivers/power/bq2415x_charger.c
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@ -20,6 +20,8 @@
* http://www.ti.com/product/bq24153 * http://www.ti.com/product/bq24153
* http://www.ti.com/product/bq24153a * http://www.ti.com/product/bq24153a
* http://www.ti.com/product/bq24155 * http://www.ti.com/product/bq24155
* http://www.ti.com/product/bq24157s
* http://www.ti.com/product/bq24158
*/ */
#include <linux/kernel.h> #include <linux/kernel.h>
@ -141,6 +143,7 @@ enum bq2415x_chip {
BQ24155, BQ24155,
BQ24156, BQ24156,
BQ24156A, BQ24156A,
BQ24157S,
BQ24158, BQ24158,
}; };
@ -156,6 +159,7 @@ static char *bq2415x_chip_name[] = {
"bq24155", "bq24155",
"bq24156", "bq24156",
"bq24156a", "bq24156a",
"bq24157s",
"bq24158", "bq24158",
}; };
@ -442,6 +446,8 @@ static enum bq2415x_chip bq2415x_detect_chip(struct bq2415x_device *bq)
return bq->chip; return bq->chip;
return BQ24156; return BQ24156;
case 2: case 2:
if (bq->chip == BQ24157S)
return bq->chip;
return BQ24158; return BQ24158;
default: default:
return BQUNKNOWN; return BQUNKNOWN;
@ -474,6 +480,7 @@ static int bq2415x_detect_revision(struct bq2415x_device *bq)
case BQ24153A: case BQ24153A:
case BQ24156: case BQ24156:
case BQ24156A: case BQ24156A:
case BQ24157S:
case BQ24158: case BQ24158:
if (ret == 3) if (ret == 3)
return 0; return 0;
@ -1717,6 +1724,7 @@ static const struct i2c_device_id bq2415x_i2c_id_table[] = {
{ "bq24155", BQ24155 }, { "bq24155", BQ24155 },
{ "bq24156", BQ24156 }, { "bq24156", BQ24156 },
{ "bq24156a", BQ24156A }, { "bq24156a", BQ24156A },
{ "bq24157s", BQ24157S },
{ "bq24158", BQ24158 }, { "bq24158", BQ24158 },
{}, {},
}; };