MFD: TWL4030: Support for dynamic power switching

From: Amit Kucheria <[email protected]>

The TWL4030/5030 family of multifunction devices allow dynamic power switching based on board-specific applications through power 'scripts'.

Add board-independent core support for this feature and add support for the RX51 board based on OMAP3.

Amit Kucheria (3):
MFD: TWL4030: Add support for TWL4030/5030 dynamic power switching
MFD: TWL4030: print warning for out-of-order script loading
MFD: TWL4030: OMAP: Board-specifc DPS scripts for RX51 board

 arch/arm/mach-omap2/board-rx51-peripherals.c |  122 ++++++++-
 drivers/mfd/Kconfig                          |   13 +
 drivers/mfd/Makefile                         |    1 +
 drivers/mfd/twl4030-core.c                   |   12 +
 drivers/mfd/twl4030-power.c                  |  391 ++++++++++++++++++++++++++
 include/linux/i2c/twl4030.h                  |   91 ++++++-
 6 files changed, 618 insertions(+), 12 deletions(-)
 create mode 100644 drivers/mfd/twl4030-power.c