[PATCH 0/9] Device tree support for regulators

Rajendra Nayak
2011-09-27T10:13:33Z

Hi Mark, Grant,

This is a respin of my RFC series I posted sometime back
and is now based on top of the latest omap i2c-twl support
series posted by Benoit
git://gitorious.org/omap-pm/linux.git for_3.2/4_omap_dt_i2c_twl

some changes done since the RFC:
1. twl driver fixed to remove hardcoded board params
2. regulator helpers moved from drivers/of to drivers/regulator
3. Better compatible definitions for specific device type
4. twl regulator driver doing internal table lookup based on
compatible rather then pdev->id
5. Seperate fixed voltage regulator bindings defined
6. Changed the way devices associate with regulators
i.e using <name>-supply = <&regulator-phandle>;

regards,
Rajendra

Rajendra Nayak (9):
regulator: twl: Remove hardcoded board constraints from driver
regulator: helper routine to extract regulator_init_data
omap4: sdp: Pass regulator data from dt
regulator: twl: Make twl-regulator driver extract data from DT
regulator: helper routine to extract fixed_voltage_config
regulator: make fixed regulator driver extract data from dt
omap4: panda: Pass regulator data from DT
regulator: helper to extract regulator node based on supply name
regulator: map consumer regulator based on device tree

.../bindings/regulator/fixed-regulator.txt | 24 ++++
.../devicetree/bindings/regulator/regulator.txt | 42 +++++++
.../bindings/regulator/twl-regulator.txt | 60 +++++++++
arch/arm/boot/dts/omap4-panda.dts | 54 ++++++++
arch/arm/boot/dts/omap4-sdp.dts | 64 ++++++++++
drivers/regulator/Kconfig | 7 +
drivers/regulator/Makefile | 1 +
drivers/regulator/core.c | 14 ++
drivers/regulator/fixed.c | 54 ++++++++-
drivers/regulator/of_regulator.c | 127 ++++++++++++++++++++
drivers/regulator/twl-regulator.c | 125 ++++++++++++--------
include/linux/regulator/driver.h | 3 +
include/linux/regulator/fixed.h | 6 +-
include/linux/regulator/machine.h | 12 +-
include/linux/regulator/of_regulator.h | 28 +++++
15 files changed, 562 insertions(+), 59 deletions(-)
create mode 100644 Documentation/devicetree/bindings/regulator/fixed-regulator.txt
create mode 100644 Documentation/devicetree/bindings/regulator/regulator.txt
create mode 100644 Documentation/devicetree/bindings/regulator/twl-regulator.txt
create mode 100644 drivers/regulator/of_regulator.c
create mode 100644 include/linux/regulator/of_regulator.h