Hi Carlo, Great work, thanks for all the time you're putting into this! I've 2 questions: 1) What dependencies does this patch-set have? Obviously it needs the NMI irq patches for A20, anything else ? I no longer see any use of a special flag for ack on unmask, is that no longer needed ? 2) No poweroff functionality ? That would be really great to have. Regards, Hans On 03/01/2014 05:45 PM, Carlo Caione wrote: > AXP209 and AXP202 are the PMUs (Power Management Unit) used by A10, A13 > and A20 SoCs and developed by X-Powers, a sister company of Allwinner. > AXP20x comprises an adaptive USB-Compatible PWM charger, 2 BUCK DC-DC > converters, 5 LDOs, multiple 12-bit ADCs of voltage, current and temperature > as well as 4 configurable GPIOs. > > This set of patches introduces the core driver and support for two different > subsystems: > - Regulators > - PEK (Power Enable Key) > > Support for AXP209 in Cubieboard2 is also added. > > Carlo Caione (7): > mfd: AXP20x: Add mfd driver for AXP20x PMIC > mfd: AXP20x: Add bindings documentation > ARM: dts: cubieboard2: Add AXP209 support > input: misc: Add driver for AXP20x Power Enable Key > input: misc: Add ABI docs for AXP20x PEK > regulator: AXP20x: Add support for regulators subsystem > ARM: dts: Cubieboard2: Add support for AXP209 regulators > > .../ABI/testing/sysfs-driver-input-axp-pek | 11 + > Documentation/devicetree/bindings/mfd/axp20x.txt | 93 ++++++ > arch/arm/boot/dts/sun7i-a20-cubieboard2.dts | 58 ++++ > arch/arm/configs/sunxi_defconfig | 4 + > drivers/input/misc/Kconfig | 11 + > drivers/input/misc/Makefile | 1 + > drivers/input/misc/axp20x-pek.c | 265 ++++++++++++++++ > drivers/mfd/Kconfig | 12 + > drivers/mfd/Makefile | 1 + > drivers/mfd/axp20x.c | 250 +++++++++++++++ > drivers/regulator/Kconfig | 7 + > drivers/regulator/Makefile | 1 + > drivers/regulator/axp20x-regulator.c | 349 +++++++++++++++++++++ > include/linux/mfd/axp20x.h | 180 +++++++++++ > 14 files changed, 1243 insertions(+) > create mode 100644 Documentation/ABI/testing/sysfs-driver-input-axp-pek > create mode 100644 Documentation/devicetree/bindings/mfd/axp20x.txt > create mode 100644 drivers/input/misc/axp20x-pek.c > create mode 100644 drivers/mfd/axp20x.c > create mode 100644 drivers/regulator/axp20x-regulator.c > create mode 100644 include/linux/mfd/axp20x.h > -- 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
