[linux-sunxi] [PATCH 0/9] mfd: axp20x: Add support for AXP809 PMIC

On Sun, 2016-08-21 at 10:11 +0800, Chen-Yu Tsai wrote:

Hi everyone,

This series adds support for X-Powers' AXP806 PMIC. This is the
secondary
PMIC accompanying Allwinner's A80 SoC. For now, only the regulators
are
supported. While the AXP806 supports standalone operation, no
hardware
exists, so this will not be supported.

Title says AXP809, but in text and in subsequent patches there's also
806/809 confusion.

Patch 1 adds AXP806 to the axp20x bindings.

Patch 2 adds AXP806 support to the axp20x mfd driver.

Patch 3 fixes regulator output adjustment during regulator
registration
so it doesn't fail if the higher or lower bounds of its voltage
constraints
don't match up with the regulator's voltage granularity.

Patch 4 adds AXP806 support to the axp20x regulator driver.

Patch 5 adds the unused SW switch output of the AXP809 PMIC on the
A80
Optimus board. This was accidentally left out of the AXP809 series.

Patch 6 adds the unused SW switch output of the AXP809 PMIC on the
Cubieboard 4. This was accidentally left out of the AXP809 series.

Patch 7 enables AXP809 support on the A80 Optimus board.

Patch 8 enables AXP809 support on the Cubieboard 4.

Patch 9 disables EHCI1 on the A80 Optimus board.


Regards
ChenYu

Chen-Yu Tsai (9):
? mfd: axp20x: Add bindings for AXP806 PMIC
? mfd: axp20x: Add support for AXP806 PMIC
? regulator: core: Try full range when adjusting regulators to
????constraints
? regulator: axp20x: support AXP806 variant
? ARM: dts: sun9i: a80-optimus: Declare AXP809 SW regulator as unused
? ARM: dts: sun9i: cubieboard4: Declare AXP809 SW regulator as unused
? ARM: dts: sun9i: a80-optimus: Add AXP806 PMIC device node and
????regulators
? ARM: dts: sun9i: cubieboard4: Add AXP806 PMIC device node and
????regulators
? ARM: dts: sun9i: a80-optimus: Disable EHCI1

?Documentation/devicetree/bindings/mfd/axp20x.txt |??28 +++++-
?arch/arm/boot/dts/sun9i-a80-cubieboard4.dts??????| 116
+++++++++++++++++++++
?arch/arm/boot/dts/sun9i-a80-optimus.dts??????????| 123
++++++++++++++++++++++-
?drivers/mfd/axp20x-rsb.c?????????????????????????|???1 +
?drivers/mfd/axp20x.c?????????????????????????????|??72 +++++++++++++
?drivers/regulator/axp20x-regulator.c?????????????| 117
+++++++++++++++++++--
?drivers/regulator/core.c?????????????????????????|???8 +-
?include/linux/mfd/axp20x.h???????????????????????|??60 +++++++++++
?8 files changed, 508 insertions(+), 17 deletions(-)

--?
2.9.3