| author | J Keerthy <j-keerthy@ti.com> | |
| Mon, 27 May 2013 10:55:00 +0000 (16:25 +0530) | ||
| committer | J Keerthy <j-keerthy@ti.com> | |
| Tue, 28 May 2013 05:39:04 +0000 (11:09 +0530) | ||
| commit | b0fb8023c474a01524afa4ba39ba8345f3a95e5b | |
| tree | 2479c15e4e1211038565f10bab63fd6d1fb53c01 | tree | snapshot (tar.xz tar.gz zip) |
| parent | 5ea4289c441bd09a4af77bb73521c1caa0bf1cbd | commit | diff |
mfd: Palmas: Add TPS659038 PMIC support
The Patch adds TPS659038 PMIC support in the palmas mfd driver.
The TPS659038 has almost the same registers as of the earlier
supported variants of PALMAS family such as the TWL6035.
The critical differences between TPS659038 and TWL6035 being:
1) TPS659038 has nothing related to battery charging and back up battery stuff.
2) TPS659038 does not have does not have SMPS10(Boost) step up convertor.
3) TPS659038 does not have Battery detection and anything related to battery.
4) TPS659038 has something more than Palmas in one case it is called
Sync clock Functionality.
5) can use an external crystal unit or 16MHz oscillator to generate clock.
6) SD card detection, Battery presence detection, Vibrator, USB OTG are missing
when compared to TWL6035.
Hence some of the IRQs are reserved in case of TPS659038 but the
remaining are bit exact compared to TWL6035.
Signed-off-by: J Keerthy <j-keerthy@ti.com>
The Patch adds TPS659038 PMIC support in the palmas mfd driver.
The TPS659038 has almost the same registers as of the earlier
supported variants of PALMAS family such as the TWL6035.
The critical differences between TPS659038 and TWL6035 being:
1) TPS659038 has nothing related to battery charging and back up battery stuff.
2) TPS659038 does not have does not have SMPS10(Boost) step up convertor.
3) TPS659038 does not have Battery detection and anything related to battery.
4) TPS659038 has something more than Palmas in one case it is called
Sync clock Functionality.
5) can use an external crystal unit or 16MHz oscillator to generate clock.
6) SD card detection, Battery presence detection, Vibrator, USB OTG are missing
when compared to TWL6035.
Hence some of the IRQs are reserved in case of TPS659038 but the
remaining are bit exact compared to TWL6035.
Signed-off-by: J Keerthy <j-keerthy@ti.com>
| Documentation/devicetree/bindings/mfd/palmas.txt | diff | blob | history | |
| drivers/mfd/palmas.c | diff | blob | history | |
| include/linux/mfd/palmas.h | diff | blob | history |