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path: root/drivers/regulator/lp8788-buck.c
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2012-12-10Merge remote-tracking branch 'regulator/topic/lp8788' into regulator-nextMark Brown1-14/+4
2012-12-10regulator: lp8788-buck: Kill _gpio_request functionAxel Lin1-14/+4
Simply use devm_gpio_request_one() instead. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-20regulator: remove use of __devexitBill Pemberton1-1/+1
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>
2012-11-20regulator: remove use of __devinitBill Pemberton1-1/+1
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>
2012-11-20regulator: remove use of __devexit_pBill Pemberton1-1/+1
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>
2012-08-28regulator: Use BUCK_FPWM_[MASK|SHIFT] macros to replace buck_pmap tableAxel Lin1-43/+12
Below is the buck_pmap mapping table: BUCK1: mask = 1 << 0, shift = 0 BUCK2: mask = 1 << 1, shift = 1 BUCK3: mask = 1 << 2, shift = 2 BUCK4: mask = 1 << 3, shift = 3 The mask and shift can be easily calculated by: mask = 1 << BUCK_ID shift = BUCK_ID This patch defines BUCK_FPWM_MASK and BUCK_FPWM_SHIFT macros to replace buck_pmap mapping table. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Milo(Woogyom) Kim <milo.kim@ti.com> Tested-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-28regulator: lp8788-buck: Remove lp8788_set_default_dvs_ctrl_mode functionAxel Lin1-22/+3
We already know the mask in lp8788_init_dvs() function, and we can update the corresponding bit for default_dvs_mode in lp8788_init_dvs() function. This function looks not necessary to me. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Milo(Woogyom) Kim <milo.kim@ti.com> Tested-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-20regulator: add new lp8788 regulator driverKim, Milo1-0/+629
TI LP8788 PMU has 4 BUCKS and 22 LDOs. The voltage of BUCK1 and BUCK2 can be controlled by external gpios. And some LDOs also can be enabled by external gpios. The regmap interface is used for regulator operations. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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