Messages in this thread | | | From | Keerthy <> | Subject | [PATCH v3 0/2] mfd: lp873x: Add lp873x PMIC support | Date | Fri, 13 May 2016 09:18:08 +0530 |
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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.
The regulator patch is already queued: http://marc.info/?l=linux-kernel&m=146298767110771&w=2
Hence posting the remaining patches of the series with the comments fixed on mfd driver.
Keerthy (2): Documentation: mfd: LP873X: Add information for the mfd and regulator drivers mfd: lp873x: Add lp873x PMIC support
Documentation/devicetree/bindings/mfd/lp873x.txt | 55 +++++ drivers/mfd/Kconfig | 14 ++ drivers/mfd/Makefile | 2 + drivers/mfd/lp873x.c | 96 +++++++++ include/linux/mfd/lp873x.h | 264 +++++++++++++++++++++++ 5 files changed, 431 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/lp873x.txt create mode 100644 drivers/mfd/lp873x.c create mode 100644 include/linux/mfd/lp873x.h
-- 1.9.1
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