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TPS65910: Add tps65910 regulator driver

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The regulator module consists of 3 DCDCs and 8 LDOs. The output
voltages are configurable and are meant to supply power to the
main processor and other components

Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk>
Signed-off-by: Jorge Eduardo Candelaria <jedu@slimlogic.co.uk>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Graeme Gregory
2011-05-02 16:20:08 -05:00
committed by Liam Girdwood
parent e3471bdc27
commit 518fb721de
4 changed files with 726 additions and 0 deletions
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14
include/linux/mfd/tps65910.h
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@@ -215,12 +215,26 @@
#define VDD2_SR_SEL_SHIFT 0
/*Registers VDD1, VDD2 voltage values definitions */
#define VDD1_2_NUM_VOLTS 73
#define VDD1_2_MIN_VOLT 6000
#define VDD1_2_OFFSET 125
/*Register VDD3 (0x80) register.RegisterDescription */
#define VDD3_CKINEN_MASK 0x04
#define VDD3_CKINEN_SHIFT 2
#define VDD3_ST_MASK 0x03
#define VDD3_ST_SHIFT 0
/*Registers VDIG (0x80) to VDAC register.RegisterDescription */
#define LDO_SEL_MASK 0x0C
#define LDO_SEL_SHIFT 2
#define LDO_ST_MASK 0x03
#define LDO_ST_SHIFT 0
#define LDO_ST_ON_BIT 0x01
#define LDO_ST_MODE_BIT 0x02
/*Register VDIG1 (0x80) register.RegisterDescription */
#define VDIG1_SEL_MASK 0x0C