[PATCH v8 0/5] Add rockchip RK808 pmic driver

[Chris Zhong]

This is the initial version of the RK808 PMIC. This is a power management IC
for multimedia products.

It provides regulators that are able to supply power to processor cores
and other components. The chip provides other modules including RTC, Clockout

Changes in v8:
Advices by Doug
- add description about "vccn-supply"
- modify description about clock-cells
Adviced by Lee Jones
- add Author
- remove if(np) and of_match_ptr() since depend on OF
- coding style
Adviced by Doug
- coding style
- fix regmap_update_bits()
- if(rk808_rtc->irq < 0) return err num
Adviced by Mike
-rename "control" to "enable"
-define RK808_NR_OUTPUT 2
Adviced by Doug
- remove rk808_regulator_dts() function
- remove the check about "client->dev.of_node"

Changes in v7:
Advices by Mark Rutland
- modify description about clock-cells
- update the example
Adviced by Lee Jones
- coding style
- remove rk808_pre_init function
Adviced by Doug
- add "&& OF" to the dependencies
- add .init_ack_masked = true in rk808_irq_chip
Adviced by doug
- read rtc time from shadowed registers
Adviced by Dmitry
- use CONFIG_PM_SLEEP replace CONFIG_PM
- use SIMPLE_DEV_PM_OPS replace dev_pm_ops
- fix dev_warn
- coding style
Adviced by Heiko
- remove rtc_ctl
Adviced by doug
-fix coding style problems
- remove pdata struct from header file, add rk808_regulator struct

Changes in v6:
Advices by Mark Rutland
- add description about clock-cells
Advices by Doug
- modify description about regulator
- remove pinctrl description
Adviced by Lee Jones in v2
- rk808_i2c_client instead of g_rk808
- remove pdata form struct rk808
Adviced by doug
- move RTC_READSEL setting into probe
Adviced by doug
- use correct argument call of_clk_add_provider in probe
- remove the redundant code

Changes in v5:
Advices by Mark Brown
- add description about regulator valid name.
- add a header file "rockchip,rk808".
- fixed a bug about set_time failed
Adviced by doug
- add some error checking in probe
- move "rockchip,rk808.h" into the patch about dt-bindings
- re-edit base on Mark's branch

Changes in v4:
Advices by Doug
- add a "#clock-cells" propertiy
- update the example
Adviced by Lee Jones in v2
- modify the description in Kconfig
- remove some unnecessary header files
- remove dev from struct rk808
- use enum for define RK808_ID...
- use &client->dev replace rk808->dev
Adviced by doug
- add "clock-output-names" propertiey
- add a header file "rockchip,rk808.h"
- use &client->dev replace rk808->dev

Changes in v3:
- fix compile err
- fix compile err

Changes in v2:
Adviced by Mark Browm:
- use defines for register setting value
- remove rtc alarm disable in shutdown
- remove while(1) in shutdown
- remove read 0x2f in probe
Adviced by javier.martinez
- Add a separate clock driver, rather than in RTC driver
Adviced by javier.martinez
- separated from rtc-rk808.c
Adviced by Mark Browm:
- change of_find_node_by_name to find_child_by_name
- use RK808_NUM_REGULATORS as the name of the constant
- create a pdata when missing platform data
- use the rk808_reg name to supply_regulator name
- replace regulator_register with devm_regulator_register
- some other problem with coding style

Chris Zhong (5):
  dt-bindings: Add RK808 device tree bindings document
  MFD: RK808: Add new mfd driver for RK808
  RTC: RK808: add RTC driver for RK808
  clk: RK808: Add clkout driver for RK808
  regulator: RK808: Remove pdata from the regulator

 Documentation/devicetree/bindings/mfd/rk808.txt |  177 ++++++++++
 drivers/clk/Kconfig                             |    9 +
 drivers/clk/Makefile                            |    1 +
 drivers/clk/clk-rk808.c                         |  164 +++++++++
 drivers/mfd/Kconfig                             |   13 +
 drivers/mfd/Makefile                            |    1 +
 drivers/mfd/rk808.c                             |  245 +++++++++++++
 drivers/regulator/rk808-regulator.c             |   89 +----
 drivers/rtc/Kconfig                             |   10 +
 drivers/rtc/Makefile                            |    1 +
 drivers/rtc/rtc-rk808.c                         |  426 +++++++++++++++++++++++
 include/dt-bindings/clock/rockchip,rk808.h      |   11 +
 include/linux/mfd/rk808.h                       |  196 +++++++++++
 13 files changed, 1271 insertions(+), 72 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mfd/rk808.txt
 create mode 100644 drivers/clk/clk-rk808.c
 create mode 100644 drivers/mfd/rk808.c
 create mode 100644 drivers/rtc/rtc-rk808.c
 create mode 100644 include/dt-bindings/clock/rockchip,rk808.h
 create mode 100644 include/linux/mfd/rk808.h

-- 
1.7.9.5

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