From: Srinivas Kandagatla Date: Fri, 25 May 2018 13:50:37 +0000 (+0100) Subject: regmap: slimbus: allow register offsets up to 16 bits X-Git-Tag: v4.18-rc1~183^2~1 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=cbdd39ca498f6b2b221614d9c1d105f2948f1dbb;p=linux.git regmap: slimbus: allow register offsets up to 16 bits 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 Signed-off-by: Mark Brown --- 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 ®map_slimbus_bus; return ERR_PTR(-ENOTSUPP);