AuxXxilium/linux_dsm_epyc7002
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2 Commits

Author SHA1 Message Date
Matt Porter
9e1e726311 mfd: bcm590xx: Add support for secondary I2C slave address 
BCM590xx utilizes a secondary I2C slave address to access additional
register space. Add support for the secondary address space by
instantiating a dummy I2C device with the appropriate secondary
I2C slave address. Also expose a secondary regmap register space so
that MFD drivers can access this secondary i2c slave address space.

Signed-off-by: Matt Porter <mporter@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
 2014-05-21 10:40:08 +01:00
Matt Porter
037b60f2ca mfd: Add bcm590xx pmu driver 
Add a driver for the BCM590xx PMU multi-function devices. The driver
initially supports regmap initialization and instantiation of the
voltage regulator device function of the PMU.

Signed-off-by: Matt Porter <mporter@linaro.org>
Reviewed-by: Tim Kryger <tim.kryger@linaro.org>
Reviewed-by: Markus Mayer <markus.mayer@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
 2014-03-19 08:59:59 +00:00