diff options
| -rw-r--r-- | drivers/core/regmap.c | 9 | ||||
| -rw-r--r-- | include/regmap.h | 3 |
2 files changed, 12 insertions, 0 deletions
diff --git a/drivers/core/regmap.c b/drivers/core/regmap.c index 519832f..7e073cf 100644 --- a/drivers/core/regmap.c +++ b/drivers/core/regmap.c @@ -15,6 +15,14 @@ DECLARE_GLOBAL_DATA_PTR; +#if CONFIG_IS_ENABLED(OF_PLATDATA) +int regmap_init_mem_platdata(struct udevice *dev, fdt32_t *reg, int size, + struct regmap **mapp) +{ + /* TODO(sjg@chromium.org): Implement this when needed */ + return 0; +} +#else int regmap_init_mem(struct udevice *dev, struct regmap **mapp) { const void *blob = gd->fdt_blob; @@ -64,6 +72,7 @@ int regmap_init_mem(struct udevice *dev, struct regmap **mapp) return 0; } +#endif void *regmap_get_range(struct regmap *map, unsigned int range_num) { diff --git a/include/regmap.h b/include/regmap.h index eccf770..922b39f 100644 --- a/include/regmap.h +++ b/include/regmap.h @@ -56,6 +56,9 @@ int regmap_read(struct regmap *map, uint offset, uint *valp); */ int regmap_init_mem(struct udevice *dev, struct regmap **mapp); +int regmap_init_mem_platdata(struct udevice *dev, fdt32_t *reg, int size, + struct regmap **mapp); + /** * regmap_get_range() - Obtain the base memory address of a regmap range * |