diff options
| -rw-r--r-- | drivers/base/regmap/internal.h | 1 | ||||
| -rw-r--r-- | drivers/base/regmap/regmap.c | 1 | ||||
| -rw-r--r-- | include/linux/regmap.h | 4 |
3 files changed, 6 insertions, 0 deletions
diff --git a/drivers/base/regmap/internal.h b/drivers/base/regmap/internal.h index 80f9ab9c3aa..27e66c3e7a5 100644 --- a/drivers/base/regmap/internal.h +++ b/drivers/base/regmap/internal.h @@ -120,6 +120,7 @@ int _regmap_write(struct regmap *map, unsigned int reg, struct regmap_range_node { struct rb_node node; + const char *name; unsigned int range_min; unsigned int range_max; diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 0544f63ecd3..ce5129df440 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -579,6 +579,7 @@ struct regmap *regmap_init(struct device *dev, goto err_range; } + new->name = range_cfg->name; new->range_min = range_cfg->range_min; new->range_max = range_cfg->range_max; new->selector_reg = range_cfg->selector_reg; diff --git a/include/linux/regmap.h b/include/linux/regmap.h index afc8e1a2cd1..9f228d7f7ac 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -142,6 +142,8 @@ struct regmap_config { * 1. page selector register update; * 2. access through data window registers. * + * @name: Descriptive name for diagnostics + * * @range_min: Address of the lowest register address in virtual range. * @range_max: Address of the highest register in virtual range. * @@ -153,6 +155,8 @@ struct regmap_config { * @window_len: Number of registers in data window. */ struct regmap_range_cfg { + const char *name; + /* Registers of virtual address range */ unsigned int range_min; unsigned int range_max; |