[alsa-devel] [PATCH 04/14] mfd: twl6040: The chip does not support bulk access

Bulk access is not working with twl6040, we need to use single register access. Bulk access would happen when we try to sync the regcache after power on.

Signed-off-by: Peter Ujfalusi peter.ujfalusi@ti.com --- drivers/mfd/twl6040.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c index f3dcf3a85e84..2596546553aa 100644 --- a/drivers/mfd/twl6040.c +++ b/drivers/mfd/twl6040.c @@ -608,6 +608,7 @@ static const struct regmap_config twl6040_regmap_config = { .writeable_reg = twl6040_writeable_reg,

.cache_type = REGCACHE_RBTREE, + .use_single_rw = true, };

static const struct regmap_irq twl6040_irqs[] = {