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| author | Lukasz Majewski | 2010-09-27 14:32:27 +0200 |
|---|---|---|
| committer | Samuel Ortiz | 2010-10-29 00:30:15 +0200 |
| commit | 50f19a45961ffa0445db02777ad9342119ceb2aa (patch) | |
| tree | c4e1b67e4e843e53f6c3c8db70883ca8708eaf0f /drivers/mfd/twl-core.h | |
| parent | mfd: Voltages and GPIOs platform_data definitions for max8998 (diff) | |
| download | kernel-qcow2-linux-50f19a45961ffa0445db02777ad9342119ceb2aa.tar.gz kernel-qcow2-linux-50f19a45961ffa0445db02777ad9342119ceb2aa.tar.xz kernel-qcow2-linux-50f19a45961ffa0445db02777ad9342119ceb2aa.zip | |
regulator: max8998 BUCK1/2 voltage change with use of GPIOs
max8998_pmic_probe:
- modified to check if valid pins are defined at platform
data
- maximal voltage values (predefined at platform data) are uploaded to
max8998 device
max8998_set_voltage_buck:
- BUCK1/2 voltages change between values already defined
- Checks if valid GPIO pins are passed from platform data
- If requested voltage cannot be satisfied from already defined values,
then one of free slots is used
- Predefined maximum voltages (as defined at platform data) are always
available
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/twl-core.h')
0 files changed, 0 insertions, 0 deletions