The LP873X chip is a power management IC for Portable Navigation Systems and Tablet Computing devices. It contains the following components: - Regulators. - Configurable General Purpose Output Signals(GPO). PMIC interacts with the main processor through i2c. PMIC has couple of LDOs(Linear Regulators), couple of BUCKs (Step-Down DC-DC Converter Cores) and GPOs(General Purpose Output Signals). At this time only the regulator functionality is made available. Keerthy (3): Documentation: mfd/regulator: LP873X: Add information for the mfd and regulator drivers mfd: lp873x: Add lp873x PMIC support regulator: lp873x: Add support for lp873x PMIC regulators Documentation/devicetree/bindings/mfd/lp873x.txt | 56 +++++ .../devicetree/bindings/regulator/lp873x.txt | 98 ++++++++ drivers/mfd/Kconfig | 15 ++ drivers/mfd/Makefile | 2 + drivers/mfd/lp873x.c | 94 ++++++++ drivers/regulator/Kconfig | 9 + drivers/regulator/Makefile | 1 + drivers/regulator/lp873x-regulator.c | 242 +++++++++++++++++++ include/linux/mfd/lp873x.h | 267 +++++++++++++++++++++ 9 files changed, 784 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/lp873x.txt create mode 100644 Documentation/devicetree/bindings/regulator/lp873x.txt create mode 100644 drivers/mfd/lp873x.c create mode 100644 drivers/regulator/lp873x-regulator.c create mode 100644 include/linux/mfd/lp873x.h -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html