diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/leds/leds-lp55xx-common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/leds/leds-lp55xx-common.h b/drivers/leds/leds-lp55xx-common.h index dd74b214ec74..f0bbd41fdab3 100644 --- a/drivers/leds/leds-lp55xx-common.h +++ b/drivers/leds/leds-lp55xx-common.h @@ -99,6 +99,7 @@ struct lp55xx_reg { * (if not supported 153 us sleep) * @reset : Chip specific reset command * @enable : Chip specific enable command + * @prog_mem_base : Chip specific base reg address for chip SMEM programming * @pages_per_engine : Assigned pages for each engine * (if not set chip doesn't support pages) * @max_channel : Maximum number of channels @@ -116,6 +117,7 @@ struct lp55xx_device_config { const struct lp55xx_reg engine_busy; /* addr, mask */ const struct lp55xx_reg reset; const struct lp55xx_reg enable; + const struct lp55xx_reg prog_mem_base; const int pages_per_engine; const int max_channel; @@ -208,6 +210,8 @@ extern bool lp55xx_is_extclk_used(struct lp55xx_chip *chip); extern void lp55xx_stop_all_engine(struct lp55xx_chip *chip); extern void lp55xx_load_engine(struct lp55xx_chip *chip); extern int lp55xx_run_engine_common(struct lp55xx_chip *chip); +extern int lp55xx_update_program_memory(struct lp55xx_chip *chip, + const u8 *data, size_t size); /* common probe/remove function */ extern int lp55xx_probe(struct i2c_client *client); |