user/sven/linux.git/drivers/regulator, branch v4.1.6

regulator: s2mps11: Fix GPIO suspend enable shift wrapping bug

2015-08-10T19:21:56Z

commit 32c848e33ace75fce388cceff76223d12b46eaa3 upstream. Status of enabling suspend mode for regulator was stored in bitmap-like long integer. However since adding support for S2MPU02 the number of regulators exceeded 32 so on devices with more than 32 regulators (S2MPU02 and S2MPS13) overflow happens when shifting the bit. This could lead to enabling suspend mode for completely different regulator than intended or to switching different regulator to other mode (e.g. from always enabled to controlled by PWRHOLD pin). Both cases could result in larger energy usage and issues when suspending to RAM. Fixes: 00e2573d2c10 ("regulator: s2mps11: Add support S2MPU02 regulator device") Reported-by: Dan Carpenter Signed-off-by: Krzysztof Kozlowski Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

regulator: core: fix constraints output buffer

2015-07-21T17:10:04Z

commit a7068e3932eee8268c4ce4e080a338ee7b8a27bf upstream. The buffer for condtraints debug isn't big enough to hold the output in all cases. So fix this issue by increasing the buffer. Signed-off-by: Stefan Wahren Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

regulator: max77686: fix gpio_enabled shift wrapping bug

2015-07-21T17:10:04Z

commit c53403a37cf083ce85da720f18918f73580d0064 upstream. The code should handle more than 32 bits here because "id" can be a value up to MAX77686_REGULATORS (currently 34). Convert the gpio_enabled type to DECLARE_BITMAP and use test_bit/set_bit. Fixes: 3307e9025d29 ("regulator: max77686: Add GPIO control") Reported-by: Dan Carpenter Signed-off-by: Joe Perches Reviewed-by: Krzysztof Kozlowski Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

mfd: da9052: Fix broken regulator probe

2015-05-27T12:34:15Z

Fix broken probe of da9052 regulators, which since commit b3f6c73db732 ("mfd: da9052-core: Fix platform-device id collision") use a non-deterministic platform-device id to retrieve static regulator information. Fortunately, adequate error handling was in place so probe would simply fail with an error message. Update the mfd-cell ids to be zero-based and use those to identify the cells when probing the regulator devices. Fixes: b3f6c73db732 ("mfd: da9052-core: Fix platform-device id collision") Cc: stable # v3.19 Signed-off-by: Johan Hovold Acked-by: Bartlomiej Zolnierkiewicz Reviewed-by: Mark Brown Signed-off-by: Lee Jones

Merge tag 'mfd-for-linus-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2015-04-15T00:29:55Z

Pull MFD updates from Lee Jones: "Changes to existing drivers: - Rename child driver [axp288_battery => axp288_fuel_gauge]; axp20x - Rename child driver [max77693-flash => max77693-led]; max77693 - Error handling fixes; intel_soc_pmic - GPIO tweaking; intel_soc_pmic - Remove non-DT code; vexpress-sysreg, tc3589x - Remove unused/legacy code; ti_am335x_tscadc, rts5249, rtsx_gops, rtsx_pcr, rtc-s5m, sec-core, max77693, menelaus, wm5102-tables - Trivial fixups; rtsx_pci, da9150-core, sec-core, max7769, max77693, mc13xxx-core, dln2, hi6421-pmic-core, rk808, twl4030-power, lpc_ich, menelaus, twl6040 - Update register/address values; rts5227, rts5249 - DT and/or binding document fixups; arizona, da9150, mt6397, axp20x, qcom-rpm, qcom-spmi-pmic - Couple of trivial core Kconfig fixups - Remove use of seq_printf return value; ab8500-debugfs - Remove __exit markups; menelaus, tps65010 - Fix platform-device name collisions; mfd-core New drivers/supported devices: - Add support for wm8280/wm8281 into arizona - Add support for COMe-cBL6 into kempld-core - Add support for rts524a and rts525a into rts5249 - Add support for ipq8064 into qcom_rpm - Add support for extcon into axp20x - New MediaTek MT6397 PMIC driver - New Maxim MAX77843 PMIC dirver - New Intel Quark X1000 I2C-GPIO driver - New Skyworks SKY81452 driver" * tag 'mfd-for-linus-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (76 commits) mfd: sec: Fix RTC alarm interrupt number on S2MPS11 mfd: wm5102: Remove registers for output 3R from readable list mfd: tps65010: Remove incorrect __exit markups mfd: devicetree: bindings: Add Qualcomm RPM regulator subnodes mfd: axp20x: Add support for extcon cell mfd: lpc_ich: Sort IDs mfd: twl6040: Remove wrong and unneeded "platform:twl6040" modalias mfd: qcom-spmi-pmic: Add specific compatible strings for Qualcomm's SPMI PMIC's mfd: axp20x: Fix duplicate const for model names mfd: menelaus: Use macro for magic number mfd: menelaus: Drop support for SW controller VCORE mfd: menelaus: Delete omap_has_menelaus mfd: arizona: Correct type of gpio_defaults mfd: lpc_ich: Sort IDs mfd: Fix a typo in Kconfig mfd: qcom_rpm: Add support for IPQ8064 mfd: devicetree: qcom_rpm: Document IPQ8064 resources mfd: core: Fix platform-device name collisions mfd: intel_quark_i2c_gpio: Don't crash if !DMI dt-bindings: Add vendor-prefix for X-Powers ...

Merge remote-tracking branch 'regulator/topic/wm8350' into regulator-next

2015-04-10T18:16:06Z

Merge remote-tracking branches 'regulator/topic/mode', 'regulator/topic/notifier', 'regulator/topic/palmas', 'regulator/topic/qcom' and 'regulator/topic/stw481x' into regulator-next

2015-04-10T18:16:03Z

Merge remote-tracking branches 'regulator/topic/dbx500', 'regulator/topic/load-op', 'regulator/topic/max77693' and 'regulator/topic/max8660' into regulator-next

2015-04-10T18:16:02Z

Merge remote-tracking branches 'regulator/topic/act8865', 'regulator/topic/arizona-ldo1', 'regulator/topic/arizona-micsupp' and 'regulator/topic/da9211' into regulator-next

2015-04-10T18:16:00Z

Merge remote-tracking branch 'regulator/topic/core' into regulator-next

2015-04-10T18:15:59Z