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regulator: ab8500: add support for ab8505

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To obtain full AB8505 regulator support, the AB8500 regulator driver
first needs to know its register layout and their initialisation values
for each. That information is provided via a couple of large data
structures which we provide here.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Lee Jones
2013-03-28 16:11:14 +00:00
committed by Mark Brown
parent a6324709ab
commit 547f384f33
4 changed files with 1195 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

511
arch/arm/mach-ux500/board-mop500-regulators.c
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1
arch/arm/mach-ux500/board-mop500-regulators.h
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@@ -15,6 +15,7 @@
#include <linux/regulator/ab8500.h>
extern struct ab8500_regulator_platform_data ab8500_regulator_plat_data;
extern struct ab8500_regulator_platform_data ab8505_regulator_plat_data;
extern struct regulator_init_data tps61052_regulator;
extern struct regulator_init_data gpio_en_3v3_regulator;

617
drivers/regulator/ab8500.c
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File diff suppressed because it is too large Load Diff

75
include/linux/regulator/ab8500.h
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@@ -5,6 +5,7 @@
*
* Authors: Sundar Iyer <sundar.iyer@stericsson.com> for ST-Ericsson
* Bengt Jonsson <bengt.g.jonsson@stericsson.com> for ST-Ericsson
* Daniel Willerud <daniel.willerud@stericsson.com> for ST-Ericsson
*/
#ifndef __LINUX_MFD_AB8500_REGULATOR_H
@@ -27,7 +28,28 @@ enum ab8500_regulator_id {
AB8500_NUM_REGULATORS,
};
/* AB9450 regulators */
/* AB8505 regulators */
enum ab8505_regulator_id {
AB8505_LDO_AUX1,
AB8505_LDO_AUX2,
AB8505_LDO_AUX3,
AB8505_LDO_AUX4,
AB8505_LDO_AUX5,
AB8505_LDO_AUX6,
AB8505_LDO_INTCORE,
AB8505_LDO_ADC,
AB8505_LDO_USB,
AB8505_LDO_AUDIO,
AB8505_LDO_ANAMIC1,
AB8505_LDO_ANAMIC2,
AB8505_LDO_AUX8,
AB8505_LDO_ANA,
AB8505_SYSCLKREQ_2,
AB8505_SYSCLKREQ_4,
AB8505_NUM_REGULATORS,
};
/* AB9540 regulators */
enum ab9540_regulator_id {
AB9540_LDO_AUX1,
AB9540_LDO_AUX2,
@@ -46,7 +68,7 @@ enum ab9540_regulator_id {
AB9540_NUM_REGULATORS,
};
/* AB8500 and AB9540 register initialization */
/* AB8500, AB8505, and AB9540 register initialization */
struct ab8500_regulator_reg_init {
int id;
u8 mask;
@@ -92,6 +114,55 @@ enum ab8500_regulator_reg {
AB8500_NUM_REGULATOR_REGISTERS,
};
/* AB8505 registers */
enum ab8505_regulator_reg {
AB8505_REGUREQUESTCTRL1,
AB8505_REGUREQUESTCTRL2,
AB8505_REGUREQUESTCTRL3,
AB8505_REGUREQUESTCTRL4,
AB8505_REGUSYSCLKREQ1HPVALID1,
AB8505_REGUSYSCLKREQ1HPVALID2,
AB8505_REGUHWHPREQ1VALID1,
AB8505_REGUHWHPREQ1VALID2,
AB8505_REGUHWHPREQ2VALID1,
AB8505_REGUHWHPREQ2VALID2,
AB8505_REGUSWHPREQVALID1,
AB8505_REGUSWHPREQVALID2,
AB8505_REGUSYSCLKREQVALID1,
AB8505_REGUSYSCLKREQVALID2,
AB8505_REGUVAUX4REQVALID,
AB8505_REGUMISC1,
AB8505_VAUDIOSUPPLY,
AB8505_REGUCTRL1VAMIC,
AB8505_VSMPSAREGU,
AB8505_VSMPSBREGU,
AB8505_VSAFEREGU, /* NOTE! PRCMU register */
AB8505_VPLLVANAREGU,
AB8505_EXTSUPPLYREGU,
AB8505_VAUX12REGU,
AB8505_VRF1VAUX3REGU,
AB8505_VSMPSASEL1,
AB8505_VSMPSASEL2,
AB8505_VSMPSASEL3,
AB8505_VSMPSBSEL1,
AB8505_VSMPSBSEL2,
AB8505_VSMPSBSEL3,
AB8505_VSAFESEL1, /* NOTE! PRCMU register */
AB8505_VSAFESEL2, /* NOTE! PRCMU register */
AB8505_VSAFESEL3, /* NOTE! PRCMU register */
AB8505_VAUX1SEL,
AB8505_VAUX2SEL,
AB8505_VRF1VAUX3SEL,
AB8505_VAUX4REQCTRL,
AB8505_VAUX4REGU,
AB8505_VAUX4SEL,
AB8505_REGUCTRLDISCH,
AB8505_REGUCTRLDISCH2,
AB8505_REGUCTRLDISCH3,
AB8505_CTRLVAUX5,
AB8505_CTRLVAUX6,
AB8505_NUM_REGULATOR_REGISTERS,
};
/* AB9540 registers */
enum ab9540_regulator_reg {