mfd: Correct the name and bitmask for ab8500-gpadc BTempPullUp

The bitmask for enabling the BatTemp pull-up was wrong and
is corrected. The name is also changed to be inline with
the AB8500 register description

Signed-off-by: Johan Palsson <johan.palsson@stericsson.com>
Reviewed-by: Mattias Wallin <mattias.wallin@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c
index 82708c1..f16afb2 100644 (file)
--- a/drivers/mfd/ab8500-gpadc.c
+++ b/drivers/mfd/ab8500-gpadc.c
@@ -57,7 +57,7 @@
 #define SW_AVG_16                      0x60
 #define ADC_SW_CONV                    0x04
 #define EN_ICHAR                       0x80
-#define BATTEMP_PULLUP                 0x04
+#define BTEMP_PULL_UP                  0x08
 #define EN_BUF                         0x40
 #define DIS_ZERO                       0x00
 #define GPADC_BUSY                     0x01
@@ -306,8 +306,8 @@ int ab8500_gpadc_convert(struct ab8500_gpadc *gpadc, u8 input)
                        ret = abx500_mask_and_set_register_interruptible(
                                gpadc->dev,
                                AB8500_GPADC, AB8500_GPADC_CTRL1_REG,
-                               EN_BUF | BATTEMP_PULLUP,
-                               EN_BUF | BATTEMP_PULLUP);
+                               EN_BUF | BTEMP_PULL_UP,
+                               EN_BUF | BTEMP_PULL_UP);
 
                 /*
                  * Delay might be needed for ABB8500 cut 3.0, if not, remove