| 5b919f3ebb533cbe400664837e24f66a0836b907 |
|
04-Jul-2014 |
Nikesh Oswal <nikesh@opensource.wolfsonmicro.com> |
regulator: arizona-ldo1: remove bypass functionality
WM5110/8280 devices do not support bypass mode for LDO1 so remove
the bypass callbacks registered with regulator core.
Signed-off-by: Nikesh Oswal <nikesh@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
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| 7b22b9a5aba1eeda05d4b08c8b1c70c9ba385e82 |
|
27-May-2014 |
Arnd Bergmann <arnd@arndb.de> |
regulator: arizona-ldo1: add missing #include
commit 2cce4be9e6b8 "regulator: arizona-ldo1: Add processing of init_data
from device tree" added a call to of_get_child_by_name() but
did not add an #include to the header file declaring that function.
I got a build error when doing randconfig testing on this, which
is fixed by this patch to include of.h.
drivers/regulator/arizona-ldo1.c:192:2: error: implicit declaration of function 'of_get_child_by_name' [-Werror=implicit-function-declaration]
drivers/regulator/arizona-ldo1.c:193:2: error: implicit declaration of function 'of_parse_phandle' [-Werror=implicit-function-declaration]
drivers/regulator/arizona-ldo1.c:213:2: error: implicit declaration of function 'of_node_put' [-Werror=implicit-function-declaration]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
|
| 2cce4be9e6b885c595816c45a80bcce95dae6d30 |
|
16-Apr-2014 |
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> |
regulator: arizona-ldo1: Add processing of init_data from device tree
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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| 4a8c475f5fd5c1271dba36a453d666d5ed473aa6 |
|
16-Apr-2014 |
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> |
regulator: arizona-ldo1: Move setup processing from arizona-core
It is more idiomatic to process things relating to the regulator in its
driver. This patch moves both processing of device tree relating to the
regulator and checking if the regulator is external from arizona-core
into the regulator driver.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
|
| a35ff2861690eaf9dbb38fa744a8a9e6f4ebfd61 |
|
18-Mar-2014 |
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> |
regulator: arizona-ldo1: Correct default regulator init_data
Both 5102 and 8997 have the regulator capable of supplying 1.8V, and the
voltage step from the 5110 regulator is different from what is specified
in the default description. This patch updates the default regulator
description to match 5110 and selects the 1.8V capable description for
8997.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
|
| f4a6c5b41ced4737c6b811e295d947a76a41262a |
|
18-Feb-2014 |
Sachin Kamat <sachin.kamat@linaro.org> |
regulator: arizona-ldo1: Remove redundant error message
kzalloc prints its own OOM message upon failure.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
|
| 14ffa8882bbd991497f2f87ce80382e5a1e6eb8f |
|
31-Aug-2013 |
Mark Brown <broonie@linaro.org> |
regulator: arizona-ldo1: Convert to devm_regulator_register()
Signed-off-by: Mark Brown <broonie@linaro.org>
|
| ce1bcb7eabd1c6f6679b5d4a3fa3313c8da90715 |
|
26-Mar-2013 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
regulator: arizona: Increase ramp delay for high current regulators
As per latest evaluation.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| 73ee29460e5d0adbb46e4962df69ae2465746612 |
|
27-Nov-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
regulator: arizona-ldo1: Support 1.8V mode
Some Arizona device support a 1.8V output mode. Enable this in the driver.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| 8a7f0c61c0c0dfdf5d5d878fe93ae20b4fd14ee2 |
|
27-Nov-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
regulator: arizona-ldo1: Add additional top voltage
The number of voltage slots supported by the LDO is 7, not 6.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| 55a18aef2e963c43d3a0ae20c1dfd404830aa6f9 |
|
27-Nov-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
regulator: arizona-ldo1: Support DVFS in default constraints
Some Arizona devices such as the WM5102 can use DVFS on their digital core,
for these devices allow the voltage range to vary in the default setup.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| 86a14501180de78ccec1e513b031a06ea60c973f |
|
27-Nov-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
regulator: arizona-ldo1: Add enable time
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| 8dc995f56ef7aedb41873fdeaa1971f3aa166ebd |
|
19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
regulator: remove use of __devexit
CONFIG_HOTPLUG is going away as an option so __devexit is no
longer needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| a5023574d120ca3b9337cedd4e27de90cae9aff7 |
|
19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
regulator: remove use of __devinit
CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| 5eb9f2b96381ac3fa4a5910c37213c1cb62e9c65 |
|
19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
regulator: remove use of __devexit_p
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| e96961dabe4421b163a4b6187ede942aa450d9cc |
|
16-Aug-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
regulator: arizona-ldo: Remove top voltage
The highest voltage step is not supported.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| 9a17de04ef847f674ffe64eb46b9b99e14e663fa |
|
28-Aug-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
regulator: arizona-ldo: Support get/set bypass
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| a9905b1d6fa80a07997520c7f554aedf3e1b47e7 |
|
27-Jun-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
regulator: arizona-ldo1: Implement GPIO enable support
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|
| 1910efa1d0fdf8109b285d4486f6a0de810b5574 |
|
23-Jun-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
regulator: Add driver for Arizona LDO1
Arizona class devices feature an integrated LDO which is intended to
supply the digital core for the device. Provide a driver offering
minimal control of this regulator.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
|