Commit Graph

3 Commits

Author SHA1 Message Date
Ivan T. Ivanov 742dcd115c mfd: qcom-spmi-pmic: Don't access non-existing registers
Revision ID registers are available only on devices with
Slave IDs that are even, so don't make access to unavailable
registers.

Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
[sboyd@codeaurora.org: Consider all slave ids that are even]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-01-11 06:23:32 +00:00
Ivan T. Ivanov dc716bbf1d mfd: qcom-spmi-pmic: Add specific compatible strings for Qualcomm's SPMI PMIC's
Some of the PMIC's could have specific regmap configuration
tables in future, so add specific compatible strings for known
PMIC's. Also print runtime detected chip revision information.

Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2015-03-30 10:07:08 +01:00
Josh Cartwright c3a973a770 mfd: Add support for Qualcomm SPMI PMICs
The Qualcomm SPMI PMIC chips are components used with the
Snapdragon 800 series SoC family.  This driver exists
largely as a glue mfd component, it exists to be an owner
of an SPMI regmap for children devices described in
device tree.

Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26 08:24:00 +01:00