[PATCH 2/2] bq2415x_charger: Add support for bq24157s

From: Anda-Maria Nicolae
Date: Thu Mar 05 2015 - 06:21:29 EST


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@xxxxxxxxx>
---
drivers/power/bq2415x_charger.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/drivers/power/bq2415x_charger.c b/drivers/power/bq2415x_charger.c
index 628a2ed..41f6c4c 100644
--- a/drivers/power/bq2415x_charger.c
+++ b/drivers/power/bq2415x_charger.c
@@ -26,6 +26,8 @@
* http://www.ti.com/product/bq24153
* http://www.ti.com/product/bq24153a
* http://www.ti.com/product/bq24155
+ * http://www.ti.com/product/bq24157s
+ * http://www.ti.com/product/bq24158
*/

#include <linux/kernel.h>
@@ -147,6 +149,7 @@ enum bq2415x_chip {
BQ24155,
BQ24156,
BQ24156A,
+ BQ24157S,
BQ24158,
};

@@ -162,6 +165,7 @@ static char *bq2415x_chip_name[] = {
"bq24155",
"bq24156",
"bq24156a",
+ "bq24157s",
"bq24158",
};

@@ -448,6 +452,8 @@ static enum bq2415x_chip bq2415x_detect_chip(struct bq2415x_device *bq)
return bq->chip;
return BQ24156;
case 2:
+ if (bq->chip == BQ24157S)
+ return bq->chip;
return BQ24158;
default:
return BQUNKNOWN;
@@ -480,6 +486,7 @@ static int bq2415x_detect_revision(struct bq2415x_device *bq)
case BQ24153A:
case BQ24156:
case BQ24156A:
+ case BQ24157S:
case BQ24158:
if (ret == 3)
return 0;
@@ -1716,6 +1723,7 @@ static const struct i2c_device_id bq2415x_i2c_id_table[] = {
{ "bq24155", BQ24155 },
{ "bq24156", BQ24156 },
{ "bq24156a", BQ24156A },
+ { "bq24157s", BQ24157S },
{ "bq24158", BQ24158 },
{},
};
--
1.7.9.5

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