[PATCH v5 00/14] Add Maxim 77802 PMIC support
From: Javier Martinez Canillas
Date: Thu Jun 26 2014 - 14:16:25 EST
MAX77802 is a PMIC that contains 10 high efficiency Buck regulators,
32 Low-dropout (LDO) regulators, two 32kHz buffered clock outputs,
a Real-Time-Clock (RTC) and a I2C interface to program the individual
regulators, clocks and the RTC.
This fifth version of the patch-set addresses several issues pointed
out by Krzysztof Kozlowski and Yadwinder Singh Brar. The individual
changes are added on each patch change log.
This series are based on drivers added by Simon Glass to the Chrome OS
kernel and adds support for the Maxim 77802 Power Management IC, their
regulators, clocks, RTC and I2C interface.
NOTE: This version of the series model the real power scheme for Maxim
77802 regulators instead of a simplistic model like in older versions.
So these changes depend on patch:
"[PATCH v3] ARM: dts: Add cros_ec to exynos5420-peach-pit and exynos5800-peach-pi"
https://patchwork.kernel.org/patch/4411351/
which adds tps65090 support to Peach boards since regulators from this
PMIC supply power to a set of MAX77802 regulators.
The patch-set has been tested on both Daisy/Snow (max77686) and Peach
pit (max77802) Chromebooks and it's composed of the following patches:
Doug Anderson (1):
mfd: max77686: Allow the max77686 rtc to wakeup the system
Javier Martinez Canillas (13):
mfd: max77686: Convert to use regmap_irq
clk: max77686: Add DT include for MAX77686 PMIC clock
clk: max77686: Improve Maxim 77686 PMIC clocks binding
clk: Add generic driver for Maxim PMIC clocks
clk: max77686: Convert to the generic max clock driver
mfd: Add driver for Maxim 77802 Power Management IC
mfd: max77802: Add DT binding documentation
regmap: Add regmap_reg_copy function
regulator: Add driver for Maxim 77802 PMIC regulators
clk: Add driver for Maxim 77802 PMIC clocks
clk: max77802: Add DT binding documentation
rtc: Add driver for Maxim 77802 PMIC Real-Time-Clock
ARM: dts: Add max77802 to exynos5420-peach-pit and exynos5800-peach-pi
.../devicetree/bindings/clock/maxim,max77686.txt | 13 +-
.../devicetree/bindings/clock/maxim,max77802.txt | 42 ++
Documentation/devicetree/bindings/mfd/max77802.txt | 97 +++
arch/arm/boot/dts/exynos5420-peach-pit.dts | 343 ++++++++++
arch/arm/boot/dts/exynos5800-peach-pi.dts | 343 ++++++++++
drivers/base/regmap/regmap.c | 34 +
drivers/clk/Kconfig | 11 +
drivers/clk/Makefile | 2 +
drivers/clk/clk-max-gen.c | 198 ++++++
drivers/clk/clk-max-gen.h | 32 +
drivers/clk/clk-max77686.c | 183 +-----
drivers/clk/clk-max77802.c | 99 +++
drivers/mfd/Kconfig | 15 +
drivers/mfd/Makefile | 3 +-
drivers/mfd/max77686-irq.c | 319 ----------
drivers/mfd/max77686.c | 97 ++-
drivers/mfd/max77802.c | 372 +++++++++++
drivers/regulator/Kconfig | 9 +
drivers/regulator/Makefile | 1 +
drivers/regulator/max77802.c | 694 +++++++++++++++++++++
drivers/rtc/Kconfig | 10 +
drivers/rtc/Makefile | 1 +
drivers/rtc/rtc-max77686.c | 55 +-
drivers/rtc/rtc-max77802.c | 637 +++++++++++++++++++
include/dt-bindings/clock/maxim,max77686.h | 23 +
include/dt-bindings/clock/maxim,max77802.h | 22 +
include/linux/mfd/max77686-private.h | 31 +-
include/linux/mfd/max77686.h | 2 -
include/linux/mfd/max77802-private.h | 304 +++++++++
include/linux/mfd/max77802.h | 121 ++++
include/linux/regmap.h | 9 +
31 files changed, 3588 insertions(+), 534 deletions(-)
create mode 100644 Documentation/devicetree/bindings/clock/maxim,max77802.txt
create mode 100644 Documentation/devicetree/bindings/mfd/max77802.txt
create mode 100644 drivers/clk/clk-max-gen.c
create mode 100644 drivers/clk/clk-max-gen.h
create mode 100644 drivers/clk/clk-max77802.c
delete mode 100644 drivers/mfd/max77686-irq.c
create mode 100644 drivers/mfd/max77802.c
create mode 100644 drivers/regulator/max77802.c
create mode 100644 drivers/rtc/rtc-max77802.c
create mode 100644 include/dt-bindings/clock/maxim,max77686.h
create mode 100644 include/dt-bindings/clock/maxim,max77802.h
create mode 100644 include/linux/mfd/max77802-private.h
create mode 100644 include/linux/mfd/max77802.h
--
2.0.0.rc2
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