On Tue, 25 Oct 2016, Eric Jeong wrote:

From: Eric Jeong <redacted>

This patch adds support for the PV88080 PMIC.

This pathch is done as part of the existing PV88080 regulator driver
by expanding the driver for GPIO function support.

The MFD core driver provides communication through the I2C interface.
and contains the following components:

    - Regulators
    - Configurable GPIOs

Kconfig and Makefile are updated to reflect support for PV88080 PMIC.

Signed-off-by: Eric Jeong <redacted>

---
This patch applies against linux-next and next-20161024

Hi,

This change is made as a single patch. Because, to ensure that
kernel builds and runs properly after this patch.

The regulator device driver for PV88080 IC is submitted to Linux kernel.
And now, GPIO function is required. In order to add GPIO driver,
MFD driver is also required.

Changes
 - Add MFD driver.
 - Add GPIO driver.
 - Update regulator driver to reflect the support.
 - Delete pv88080-regulator.h file.
 - Move binding document to mfd directory.
 
Regards,
Eric Jeong, Dialog Semiconductor Ltd.


 Documentation/devicetree/bindings/mfd/pv88080.txt  |   63 +++++
 .../devicetree/bindings/regulator/pv88080.txt      |   62 -----
 drivers/gpio/Kconfig                               |   11 +
 drivers/gpio/Makefile                              |    1 +
 drivers/gpio/gpio-pv88080.c                        |  195 ++++++++++++++
 drivers/mfd/Kconfig                                |   12 +
 drivers/mfd/Makefile                               |    2 +
 drivers/mfd/pv88080-core.c                         |  270 ++++++++++++++++++++
 drivers/mfd/pv88080-i2c.c                          |   99 +++++++
 drivers/regulator/Kconfig                          |    5 +-
 drivers/regulator/pv88080-regulator.c              |  202 ++++++---------
 drivers/regulator/pv88080-regulator.h              |  118 ---------
 include/linux/mfd/pv88080.h                        |  236 +++++++++++++++++
 13 files changed, 970 insertions(+), 306 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mfd/pv88080.txt
 delete mode 100644 Documentation/devicetree/bindings/regulator/pv88080.txt
 create mode 100644 drivers/gpio/gpio-pv88080.c
 create mode 100644 drivers/mfd/pv88080-core.c
 create mode 100644 drivers/mfd/pv88080-i2c.c
 delete mode 100644 drivers/regulator/pv88080-regulator.h
 create mode 100644 include/linux/mfd/pv88080.h

You're going to need to split this patch up as much as possible.

No one is going to want to review a 1200 line patch.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
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