[PATCH 2/2] regmap: slimbus: allow register offsets up to 16 bits

Srinivas Kandagatla
2018-05-25T13:52:49Z

As per SLIMBus specs Value Elements and Information Elements
address map ranges from 0x000 - 0xFFF.

So allow register addresses up to 16 bits

Fixes: 7d6f7fb053ad ("regmap: add SLIMbus support")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
drivers/base/regmap/regmap-slimbus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/regmap/regmap-slimbus.c b/drivers/base/regmap/regmap-slimbus.c
index c90bee81d954..91d501eda8a9 100644
--- a/drivers/base/regmap/regmap-slimbus.c
+++ b/drivers/base/regmap/regmap-slimbus.c
@@ -41,7 +41,7 @@ static struct regmap_bus regmap_slimbus_bus = {
static const struct regmap_bus *regmap_get_slimbus(struct slim_device *slim,
const struct regmap_config *config)
{
- if (config->val_bits == 8 && config->reg_bits == 8)
+ if (config->val_bits == 8 && config->reg_bits == 16)
return &regmap_slimbus_bus;

return ERR_PTR(-ENOTSUPP);
--
2.16.2