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Diffstat (limited to 'include/linux/mfd/da9052/da9052.h')
-rw-r--r--include/linux/mfd/da9052/da9052.h20
1 files changed, 14 insertions, 6 deletions
diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h
index 786d02eb79d2..21e21b81cc75 100644
--- a/include/linux/mfd/da9052/da9052.h
+++ b/include/linux/mfd/da9052/da9052.h
@@ -148,10 +148,15 @@ static inline int da9052_group_read(struct da9052 *da9052, unsigned char reg,
unsigned reg_cnt, unsigned char *val)
{
int ret;
+ unsigned int tmp;
+ int i;
- ret = regmap_bulk_read(da9052->regmap, reg, val, reg_cnt);
- if (ret < 0)
- return ret;
+ for (i = 0; i < reg_cnt; i++) {
+ ret = regmap_read(da9052->regmap, reg + i, &tmp);
+ val[i] = (unsigned char)tmp;
+ if (ret < 0)
+ return ret;
+ }
if (da9052->fix_io) {
ret = da9052->fix_io(da9052, reg);
@@ -166,10 +171,13 @@ static inline int da9052_group_write(struct da9052 *da9052, unsigned char reg,
unsigned reg_cnt, unsigned char *val)
{
int ret;
+ int i;
- ret = regmap_raw_write(da9052->regmap, reg, val, reg_cnt);
- if (ret < 0)
- return ret;
+ for (i = 0; i < reg_cnt; i++) {
+ ret = regmap_write(da9052->regmap, reg + i, val[i]);
+ if (ret < 0)
+ return ret;
+ }
if (da9052->fix_io) {
ret = da9052->fix_io(da9052, reg);