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3 Commits

Author SHA1 Message Date
Sachin Kamat
c88fd91bcd mfd: stw481x: Check the return value of devm_regmap_init_i2c 
devm_regmap_init_i2c can fail. Check for it.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
 2014-03-19 08:58:17 +00:00
Sachin Kamat
e2f3e9bbba mfd: stw481x: Staticize stw481x_regmap_config 
stw481x_regmap_config is local to this file.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
 2014-03-19 08:58:17 +00:00
Linus Walleij
60013b94d9 mfd: Add STw481x driver 
This adds a driver for the STw481x PMICs found in the Nomadik
family of platforms. This one uses pure device tree probing.
Print some of the OTP registers on boot and register a regulator
MFD child.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
 2013-10-23 16:21:12 +01:00