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path: root/drivers/mfd/qcom-spmi-pmic.c (follow)
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* mfd: qcom-spmi-pmic: Don't access non-existing registersIvan T. Ivanov2016-01-111-1/+3
| | | | | | | | | | | 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>
* mfd: qcom-spmi-pmic: Add specific compatible strings for Qualcomm's SPMI PMIC'sIvan T. Ivanov2015-03-301-7/+96
| | | | | | | | | | 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>
* mfd: Add support for Qualcomm SPMI PMICsJosh Cartwright2014-09-261-0/+67
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>