[PATCH v6 0/7] mmc: omap_hsmmc: pbias dt and cleanup

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Few cleanups to reduce code indent,
Add pbias_regulator support and adapt omap_hsmmc to use pbias regulator
to configure required voltage on mmc1 pad(SD card) i/o rails on OMAP SoCs.

Balaji T K (7):
  mmc: omap_hsmmc: use devm_regulator API
  mmc: omap_hsmmc: handle vcc and vcc_aux independently
  regulator: add pbias regulator support
  mmc: omap_hsmmc: adapt hsmmc to use pbias regulator
  ARM: dts: add pbias dt node
  ARM: OMAP: enable SYSCON and REGULATOR_PBIAS in omap2plus_defconfig
  mmc: omap_hsmmc: remove pbias workaround

 .../bindings/regulator/pbias-regulator.txt         |   17 ++
 arch/arm/boot/dts/dra7.dtsi                        |   19 ++
 arch/arm/boot/dts/omap2430.dtsi                    |   19 ++
 arch/arm/boot/dts/omap3.dtsi                       |   19 ++
 arch/arm/boot/dts/omap4.dtsi                       |   19 ++
 arch/arm/boot/dts/omap5.dtsi                       |   19 ++
 arch/arm/configs/omap2plus_defconfig               |    2 +
 drivers/mmc/host/omap_hsmmc.c                      |  113 +++++----
 drivers/regulator/Kconfig                          |    9 +
 drivers/regulator/Makefile                         |    1 +
 drivers/regulator/pbias-regulator.c                |  255 ++++++++++++++++++++
 11 files changed, 443 insertions(+), 49 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/regulator/pbias-regulator.txt
 create mode 100644 drivers/regulator/pbias-regulator.c

-- 
1.7.5.4

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