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mfd: Add TPS658621C device ID 

The interface for this device should be identical to that of the
TPS658521A.

Signed-off-by: Andrew Chew <achew@nvidia.com>
Acked-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Andrew Chew 2010-10-19 11:08:36 +02:00 committed by Samuel Ortiz
parent b0b4a7c28e
commit d1f92f0575
1 changed files with 3 additions and 1 deletions
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4
drivers/mfd/tps6586x.c
View File

@ -47,6 +47,7 @@
/* device id */
#define TPS6586X_VERSIONCRC 0xcd
#define TPS658621A_VERSIONCRC 0x15
#define TPS658621C_VERSIONCRC 0x2c
struct tps6586x_irq_data {
u8 mask_reg;
@ -497,7 +498,8 @@ static int __devinit tps6586x_i2c_probe(struct i2c_client *client,
return -EIO;
}
if (ret != TPS658621A_VERSIONCRC) {
if ((ret != TPS658621A_VERSIONCRC) &&
(ret != TPS658621C_VERSIONCRC)) {
dev_err(&client->dev, "Unsupported chip ID: %x\n", ret);
return -ENODEV;
}