[U-Boot] [PATCH v4 05/16] dm: regulator: add implementation of driver model regulator uclass

[Simon Glass]

On 22 April 2015 at 10:30, Simon Glass <sjg at chromium.org> wrote:
> Hi Przemyslaw,
>
> On 20 April 2015 at 12:07, Przemyslaw Marczak <p.marczak at samsung.com> wrote:
>> This commit introduces the implementation of dm regulator API.
>> Device tree support allows for auto binding. And by the basic
>> uclass operations, it allows to driving the devices in a common
>> way. For detailed informations, please look into the header file.
>>
>> Core files:
>> - drivers/power/regulator-uclass.c - provides regulator common functions api
>> - include/power/regulator.h - define all structures required by the regulator
>>
>> Changes:
>> - new uclass-id: UCLASS_REGULATOR
>> - new config: CONFIG_DM_REGULATOR
>>
>> Signed-off-by: Przemyslaw Marczak <p.marczak at samsung.com>
>> ---
>> Changes V2:
>> - new operations for regulator uclass:
>> -- get/set output state - for output on/off setting
>> --- add enum: REGULATOR_OFF, REGULATOR_ON
>>
>> - regulator uclass code rework and cleanup:
>> -- change name of:
>> --- enum 'regulator_desc_type' to 'regulator_type'
>> --- add type DVS
>> --- struct 'regulator_desc' to 'regulator_value_desc'
>>
>> -- regulator ops function calls:
>> --- remove 'ldo/buck' from naming
>> --- add new argument 'type' for define regulator type
>>
>> -- regulator.h - update comments
>>
>> Changes V3:
>> - regulator-uclass.c and regulator.h:
>>   -- api cleanup
>>   -- new function regulator_ofdata_to_platdata()
>>   -- update of comments
>>   -- add Kconfig
>>
>> Changes V4:
>> - move file drivers/power/regulator-uclass.c to
>>   drivers/power/regulator/regulator-uclass.c
>> - move DM_REGULATOR Kconfig entry from: drivers/power/Kconfig to
>>   drivers/power/regulator/Kconfig
>> - drivers/power/Kconfig: include regulator Kconfig path
>> - Kconfig: provide only general informations
>> - regulator-uclass.c: cleanup
>> - regulator-uclass.c: allow init regulator with name only
>> - regulator-uclass.c: remove pmic_get_uclass_ops and use dev_get_driver_ops
>> - regulator-uclass.c: add use of uclass_get_device_by_name()
>> - regulator.h: add 'struct dm_regulator_uclass_platdata'
>> - regulator.h: API documentation cleanup
>> - regulator - add binding info
>>

Acked-by: Simon Glass <sjg at chromium.org>


>> ---
>>  Makefile                                         |   3 +-
>>  doc/device-tree-bindings/regulator/regulator.txt |  55 ++++
>>  drivers/power/Kconfig                            |   2 +
>>  drivers/power/regulator/Kconfig                  |  17 +
>>  drivers/power/regulator/Makefile                 |   8 +
>>  drivers/power/regulator/regulator-uclass.c       | 300 ++++++++++++++++++
>>  include/dm/uclass-id.h                           |   1 +
>>  include/power/regulator.h                        | 384 +++++++++++++++++++++++
>>  8 files changed, 769 insertions(+), 1 deletion(-)
>>  create mode 100644 doc/device-tree-bindings/regulator/regulator.txt
>>  create mode 100644 drivers/power/regulator/Kconfig
>>  create mode 100644 drivers/power/regulator/Makefile
>>  create mode 100644 drivers/power/regulator/regulator-uclass.c
>>  create mode 100644 include/power/regulator.h