diff options
| author | Faiz Abbas <faiz_abbas@ti.com> | 2019-06-10 22:13:33 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-07-17 18:12:08 +0300 |
| commit | 55a1a09b2acfc08bb55cb01820b00ef443f23481 (patch) | |
| tree | 4337d165fd7ee3a516025ce8964d68bf3ffd6c5c /include/regmap.h | |
| parent | 6fca7fb3a008297408489ffb696e3b360d8f343b (diff) | |
| download | u-boot-55a1a09b2acfc08bb55cb01820b00ef443f23481.tar.xz | |
regmap: Add API regmap_init_mem_index()
In device nodes with more than one entry in the reg property,
it is sometimes useful to regmap only of the entries. Add an
API regmap_init_mem_index() to facilitate this.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'include/regmap.h')
| -rw-r--r-- | include/regmap.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/regmap.h b/include/regmap.h index 3cd7a66cea..0854200a9c 100644 --- a/include/regmap.h +++ b/include/regmap.h @@ -330,6 +330,8 @@ int regmap_init_mem(ofnode node, struct regmap **mapp); int regmap_init_mem_platdata(struct udevice *dev, fdt_val_t *reg, int count, struct regmap **mapp); +int regmap_init_mem_index(ofnode node, struct regmap **mapp, int index); + /** * regmap_get_range() - Obtain the base memory address of a regmap range * |