diff options
Diffstat (limited to 'include/linux/regmap.h')
| -rw-r--r-- | include/linux/regmap.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/regmap.h b/include/linux/regmap.h index 22652e5fbc38..de81a94d7b30 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -237,6 +237,10 @@ typedef void (*regmap_unlock)(void *); * @reg_stride: The register address stride. Valid register addresses are a * multiple of this value. If set to 0, a value of 1 will be * used. + * @reg_downshift: The number of bits to downshift the register before + * performing any operations. + * @reg_base: Value to be added to every register address before performing any + * operation. * @pad_bits: Number of bits of padding between register and value. * @val_bits: Number of bits in a register value, mandatory. * @@ -360,6 +364,8 @@ struct regmap_config { int reg_bits; int reg_stride; + int reg_downshift; + unsigned int reg_base; int pad_bits; int val_bits; |