snowball/legacy-kernel.git/drivers/regulator, branch igloo-dev

regulators: ab5500: support get optimum mode

2011-10-19T04:08:54+00:00

ST-Ericsson ID: 366715 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I8c0bda623d849886860d835f744f5fd9c314b5e5 Signed-off-by: Rabin Vincent Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/34316 Reviewed-by: QATOOLS

regulators: ab8500: Add support of low voltage battery

2011-10-11T13:34:00+00:00

Low voltage batteries have a wider voltage range with lower operating voltages. Some consumers in the platform may not work with the lower voltages and therefore need an extra regulator to boost the voltage in this case. This driver adds support for checking the consumers that need higher voltage (Vaux1, 2 and 3 regulators, 3 V SIM) and control the external buck/boost regulator accordingly. Note that to utilize the low voltage battery support, the battery voltage thresholds must be changed. This applies for the low battery voltage threshold of the battery manager and the OTP setting for the AB8500 BattOk levels. ST-Ericsson ID: 282517, 363432 ST-Ericsson Linux next: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ife07a622ec9748c027dbbd78b01e4ee7e92629ec Signed-off-by: Bengt Jonsson Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33616 Reviewed-by: QABUILD

ab8500: Separate regulator and MFD platform data

2011-10-11T13:33:36+00:00

The ab8500 MFD should not have knowledge about regulator- specific platform data like number of regulators and regulator registers. As the regulator platform data is about to grow with external regulators, this information is moved to a new structure provided by the regulator driver. ST-Ericsson ID: 282517 ST-Ericsson Linux next: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I77d03ffcc3273b0659dea3cffd8191b8c94b83d2 Signed-off-by: Bengt Jonsson Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33615 Reviewed-by: QABUILD Reviewed-by: Yvan FILLION

u5500: prcmu: fix path to header file

2011-09-29T07:21:12+00:00

Change-Id: If55cc0a33e026a6662d7b067a09b1900bd292a6a Signed-off-by: Rabin Vincent Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32448 Reviewed-by: Jonas ABERG Tested-by: Jonas ABERG

regulator: Do not disable Vext3 during suspend

2011-09-29T07:07:41+00:00

Do not disable Vext3 during suspend because it is needed by 3 V SIM. This is a temporary change, to be changed so it takes into account if the SIM is 1.8 V or 3 V. ST-Ericsson ID: 351937 ST-Ericsson FOSS-OUT ID: Trivial ST-Ericsson Linux next: - Change-Id: I2c5d20282ff3b4a090553e3672825236a0db4d19 Signed-off-by: Bengt Jonsson Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31362 Reviewed-by: QABUILD Reviewed-by: QATEST Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32140 Reviewed-by: Jonas ABERG Tested-by: Jonas ABERG

ux500: regulator: add debugging support for dbx500 regulators

2011-09-29T07:07:17+00:00

ST-Ericsson ID: 360515 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I71dbb5bc63e08998486a7c3a699a4d90da59df4e Signed-off-by: Mian Yousaf Kaukab Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32137 Reviewed-by: Jonas ABERG Tested-by: Jonas ABERG

regulator: ab8500: add debugging support

2011-09-29T07:03:34+00:00

Change-Id: I9b332d36c712459b9444bf3b4c8ce450a2041bdd Signed-off-by: Bengt Jonsson Signed-off-by: Mian Yousaf Kaukab Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32116 Reviewed-by: Jonas ABERG Tested-by: Jonas ABERG

regulator: dbx500-prcmu: add support for special regulators

2011-09-29T07:01:34+00:00

The DMA driver needs to be able to enable/disable its regulator in atomic context, which is not supported by the regulator framework. This patch adds an interface for such special cases. Change-Id: I3e6efab1cb2be47cdcea18bf1038ee8be54a4bea Signed-off-by: Jonas Aaberg Signed-off-by: Mian Yousaf Kaukab Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32109

ux500: regulator: ExtSupply3LPn in low power

2011-09-29T07:00:30+00:00

This patch sets the ExtSupply3LPn in low power mode at startup. ExtSupply3LPn can control the ExtSmps4 and ExtSmps3. On HREF the ExtSupply3LPn is configured to control only ExtSmps4. Change-Id: I43bc26185e7d1ad64d0b8d0d2301cc72c01c8f9e Signed-off-by: Mattias Wallin Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32104 Reviewed-by: Bengt JONSSON Tested-by: Jonas ABERG

regulator: ab8500: add more configurable bits

2011-09-29T07:00:21+00:00

Add REGUREQUESTCTRL1 and update masks for some other regulators. Change-Id: Ib8d01cd5ecd5c91cd29a23812a63a2f5b53e929c Signed-off-by: Bengt Jonsson Signed-off-by: Mian Yousaf Kaukab Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32103 Tested-by: Jonas ABERG