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authorLee Jones <lee.jones@linaro.org>2013-03-28 16:11:14 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-04-01 13:23:38 +0100
commit547f384f33dbd6171607f925ab246e25e315961e (patch)
tree95ce40b8ffd846948718b980b58a13ac66e09031 /drivers/regulator/ab8500.c
parenta6324709ab4e8a06cb61aa4f7aa3374679d5f426 (diff)
downloadlinux-547f384f33dbd6171607f925ab246e25e315961e.tar.bz2
regulator: ab8500: add support for ab8505
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>
Diffstat (limited to 'drivers/regulator/ab8500.c')
-rw-r--r--drivers/regulator/ab8500.c617
1 files changed, 617 insertions, 0 deletions
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index 9de3a211b0b4..1ab0f8a7c862 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -5,11 +5,15 @@
*
* 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
*
* AB8500 peripheral regulators
*
* AB8500 supports the following regulators:
* VAUX1/2/3, VINTCORE, VTVOUT, VUSB, VAUDIO, VAMIC1/2, VDMIC, VANA
+ *
+ * AB8505 supports the following regulators:
+ * VAUX1/2/3/4/5/6, VINTCORE, VADC, VUSB, VAUDIO, VAMIC1/2, VDMIC, VANA
*/
#include <linux/init.h>
#include <linux/kernel.h>
@@ -92,6 +96,17 @@ static const unsigned int ldo_vaux3_voltages[] = {
2910000,
};
+static const int ldo_vaux56_voltages[] = {
+ 1800000,
+ 1050000,
+ 1100000,
+ 1200000,
+ 1500000,
+ 2200000,
+ 2500000,
+ 2790000,
+};
+
static const unsigned int ldo_vintcore_voltages[] = {
1200000,
1225000,
@@ -589,6 +604,313 @@ static struct ab8500_regulator_info
},
};
+/* AB8505 regulator information */
+static struct ab8500_regulator_info
+ ab8505_regulator_info[AB8505_NUM_REGULATORS] = {
+ /*
+ * Variable Voltage Regulators
+ * name, min mV, max mV,
+ * update bank, reg, mask, enable val
+ * volt bank, reg, mask, table, table length
+ */
+ [AB8505_LDO_AUX1] = {
+ .desc = {
+ .name = "LDO-AUX1",
+ .ops = &ab8500_regulator_volt_mode_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB8500_LDO_AUX1,
+ .owner = THIS_MODULE,
+ .n_voltages = ARRAY_SIZE(ldo_vauxn_voltages),
+ },
+ .min_uV = 1100000,
+ .max_uV = 3300000,
+ .load_lp_uA = 5000,
+ .update_bank = 0x04,
+ .update_reg = 0x09,
+ .update_mask = 0x03,
+ .update_val = 0x01,
+ .update_val_idle = 0x03,
+ .update_val_normal = 0x01,
+ .voltage_bank = 0x04,
+ .voltage_reg = 0x1f,
+ .voltage_mask = 0x0f,
+ .voltages = ldo_vauxn_voltages,
+ .voltages_len = ARRAY_SIZE(ldo_vauxn_voltages),
+ },
+ [AB8505_LDO_AUX2] = {
+ .desc = {
+ .name = "LDO-AUX2",
+ .ops = &ab8500_regulator_volt_mode_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB8500_LDO_AUX2,
+ .owner = THIS_MODULE,
+ .n_voltages = ARRAY_SIZE(ldo_vauxn_voltages),
+ },
+ .min_uV = 1100000,
+ .max_uV = 3300000,
+ .load_lp_uA = 5000,
+ .update_bank = 0x04,
+ .update_reg = 0x09,
+ .update_mask = 0x0c,
+ .update_val = 0x04,
+ .update_val_idle = 0x0c,
+ .update_val_normal = 0x04,
+ .voltage_bank = 0x04,
+ .voltage_reg = 0x20,
+ .voltage_mask = 0x0f,
+ .voltages = ldo_vauxn_voltages,
+ .voltages_len = ARRAY_SIZE(ldo_vauxn_voltages),
+ },
+ [AB8505_LDO_AUX3] = {
+ .desc = {
+ .name = "LDO-AUX3",
+ .ops = &ab8500_regulator_volt_mode_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB8500_LDO_AUX3,
+ .owner = THIS_MODULE,
+ .n_voltages = ARRAY_SIZE(ldo_vaux3_voltages),
+ },
+ .min_uV = 1100000,
+ .max_uV = 3300000,
+ .load_lp_uA = 5000,
+ .update_bank = 0x04,
+ .update_reg = 0x0a,
+ .update_mask = 0x03,
+ .update_val = 0x01,
+ .update_val_idle = 0x03,
+ .update_val_normal = 0x01,
+ .voltage_bank = 0x04,
+ .voltage_reg = 0x21,
+ .voltage_mask = 0x07,
+ .voltages = ldo_vaux3_voltages,
+ .voltages_len = ARRAY_SIZE(ldo_vaux3_voltages),
+ },
+ [AB8505_LDO_AUX4] = {
+ .desc = {
+ .name = "LDO-AUX4",
+ .ops = &ab8500_regulator_volt_mode_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB9540_LDO_AUX4,
+ .owner = THIS_MODULE,
+ .n_voltages = ARRAY_SIZE(ldo_vauxn_voltages),
+ },
+ .min_uV = 1100000,
+ .max_uV = 3300000,
+ .load_lp_uA = 5000,
+ /* values for Vaux4Regu register */
+ .update_bank = 0x04,
+ .update_reg = 0x2e,
+ .update_mask = 0x03,
+ .update_val = 0x01,
+ .update_val_idle = 0x03,
+ .update_val_normal = 0x01,
+ /* values for Vaux4SEL register */
+ .voltage_bank = 0x04,
+ .voltage_reg = 0x2f,
+ .voltage_mask = 0x0f,
+ .voltages = ldo_vauxn_voltages,
+ .voltages_len = ARRAY_SIZE(ldo_vauxn_voltages),
+ },
+ [AB8505_LDO_AUX5] = {
+ .desc = {
+ .name = "LDO-AUX5",
+ .ops = &ab8500_regulator_volt_mode_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB8505_LDO_AUX5,
+ .owner = THIS_MODULE,
+ .n_voltages = ARRAY_SIZE(ldo_vaux56_voltages),
+ },
+ .min_uV = 1050000,
+ .max_uV = 2790000,
+ .load_lp_uA = 2000,
+ /* values for CtrlVaux5 register */
+ .update_bank = 0x01,
+ .update_reg = 0x55,
+ .update_mask = 0x08,
+ .update_val = 0x00,
+ .update_val_idle = 0x01,
+ .update_val_normal = 0x00,
+ .voltage_bank = 0x01,
+ .voltage_reg = 0x55,
+ .voltage_mask = 0x07,
+ .voltages = ldo_vaux56_voltages,
+ .voltages_len = ARRAY_SIZE(ldo_vaux56_voltages),
+ },
+ [AB8505_LDO_AUX6] = {
+ .desc = {
+ .name = "LDO-AUX6",
+ .ops = &ab8500_regulator_volt_mode_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB8505_LDO_AUX6,
+ .owner = THIS_MODULE,
+ .n_voltages = ARRAY_SIZE(ldo_vaux56_voltages),
+ },
+ .min_uV = 1050000,
+ .max_uV = 2790000,
+ .load_lp_uA = 2000,
+ /* values for CtrlVaux6 register */
+ .update_bank = 0x01,
+ .update_reg = 0x56,
+ .update_mask = 0x08,
+ .update_val = 0x00,
+ .update_val_idle = 0x01,
+ .update_val_normal = 0x00,
+ .voltage_bank = 0x01,
+ .voltage_reg = 0x56,
+ .voltage_mask = 0x07,
+ .voltages = ldo_vaux56_voltages,
+ .voltages_len = ARRAY_SIZE(ldo_vaux56_voltages),
+ },
+ [AB8505_LDO_INTCORE] = {
+ .desc = {
+ .name = "LDO-INTCORE",
+ .ops = &ab8500_regulator_volt_mode_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB8500_LDO_INTCORE,
+ .owner = THIS_MODULE,
+ .n_voltages = ARRAY_SIZE(ldo_vintcore_voltages),
+ },
+ .min_uV = 1100000,
+ .max_uV = 3300000,
+ .load_lp_uA = 5000,
+ .update_bank = 0x03,
+ .update_reg = 0x80,
+ .update_mask = 0x44,
+ .update_val = 0x04,
+ .update_val_idle = 0x44,
+ .update_val_normal = 0x04,
+ .voltage_bank = 0x03,
+ .voltage_reg = 0x80,
+ .voltage_mask = 0x38,
+ .voltages = ldo_vintcore_voltages,
+ .voltages_len = ARRAY_SIZE(ldo_vintcore_voltages),
+ .voltage_shift = 3,
+ },
+
+ /*
+ * Fixed Voltage Regulators
+ * name, fixed mV,
+ * update bank, reg, mask, enable val
+ */
+ [AB8505_LDO_ADC] = {
+ .desc = {
+ .name = "LDO-ADC",
+ .ops = &ab8500_regulator_mode_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB8505_LDO_ADC,
+ .owner = THIS_MODULE,
+ .n_voltages = 1,
+ },
+ .delay = 10000,
+ .fixed_uV = 2000000,
+ .load_lp_uA = 1000,
+ .update_bank = 0x03,
+ .update_reg = 0x80,
+ .update_mask = 0x82,
+ .update_val = 0x02,
+ .update_val_idle = 0x82,
+ .update_val_normal = 0x02,
+ },
+ [AB8505_LDO_USB] = {
+ .desc = {
+ .name = "LDO-USB",
+ .ops = &ab8500_regulator_mode_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB9540_LDO_USB,
+ .owner = THIS_MODULE,
+ .n_voltages = 1,
+ },
+ .fixed_uV = 3300000,
+ .update_bank = 0x03,
+ .update_reg = 0x82,
+ .update_mask = 0x03,
+ .update_val = 0x01,
+ .update_val_idle = 0x03,
+ .update_val_normal = 0x01,
+ },
+ [AB8505_LDO_AUDIO] = {
+ .desc = {
+ .name = "LDO-AUDIO",
+ .ops = &ab8500_regulator_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB8500_LDO_AUDIO,
+ .owner = THIS_MODULE,
+ .n_voltages = 1,
+ },
+ .fixed_uV = 2000000,
+ .update_bank = 0x03,
+ .update_reg = 0x83,
+ .update_mask = 0x02,
+ .update_val = 0x02,
+ },
+ [AB8505_LDO_ANAMIC1] = {
+ .desc = {
+ .name = "LDO-ANAMIC1",
+ .ops = &ab8500_regulator_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB8500_LDO_ANAMIC1,
+ .owner = THIS_MODULE,
+ .n_voltages = 1,
+ },
+ .fixed_uV = 2050000,
+ .update_bank = 0x03,
+ .update_reg = 0x83,
+ .update_mask = 0x08,
+ .update_val = 0x08,
+ },
+ [AB8505_LDO_ANAMIC2] = {
+ .desc = {
+ .name = "LDO-ANAMIC2",
+ .ops = &ab8500_regulator_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB8500_LDO_ANAMIC2,
+ .owner = THIS_MODULE,
+ .n_voltages = 1,
+ },
+ .fixed_uV = 2050000,
+ .update_bank = 0x03,
+ .update_reg = 0x83,
+ .update_mask = 0x10,
+ .update_val = 0x10,
+ },
+ [AB8505_LDO_AUX8] = {
+ .desc = {
+ .name = "LDO-AUX8",
+ .ops = &ab8500_regulator_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB8505_LDO_AUX8,
+ .owner = THIS_MODULE,
+ .n_voltages = 1,
+ },
+ .fixed_uV = 1800000,
+ .update_bank = 0x03,
+ .update_reg = 0x83,
+ .update_mask = 0x04,
+ .update_val = 0x04,
+ },
+ /*
+ * Regulators with fixed voltage and normal/idle modes
+ */
+ [AB8505_LDO_ANA] = {
+ .desc = {
+ .name = "LDO-ANA",
+ .ops = &ab8500_regulator_mode_ops,
+ .type = REGULATOR_VOLTAGE,
+ .id = AB8500_LDO_ANA,
+ .owner = THIS_MODULE,
+ .n_voltages = 1,
+ },
+ .fixed_uV = 1200000,
+ .load_lp_uA = 1000,
+ .update_bank = 0x04,
+ .update_reg = 0x06,
+ .update_mask = 0x0c,
+ .update_val = 0x04,
+ .update_val_idle = 0x0c,
+ .update_val_normal = 0x04,
+ },
+};
+
/* AB9540 regulator information */
static struct ab8500_regulator_info
ab9540_regulator_info[AB9540_NUM_REGULATORS] = {
@@ -1031,6 +1353,276 @@ static struct ab8500_reg_init ab8500_reg_init[] = {
REG_INIT(AB8500_REGUCTRLDISCH2, 0x04, 0x44, 0x16),
};
+/* AB8505 register init */
+static struct ab8500_reg_init ab8505_reg_init[] = {
+ /*
+ * 0x03, VarmRequestCtrl
+ * 0x0c, VsmpsCRequestCtrl
+ * 0x30, VsmpsARequestCtrl
+ * 0xc0, VsmpsBRequestCtrl
+ */
+ REG_INIT(AB8505_REGUREQUESTCTRL1, 0x03, 0x03, 0xff),
+ /*
+ * 0x03, VsafeRequestCtrl
+ * 0x0c, VpllRequestCtrl
+ * 0x30, VanaRequestCtrl
+ */
+ REG_INIT(AB8505_REGUREQUESTCTRL2, 0x03, 0x04, 0x3f),
+ /*
+ * 0x30, Vaux1RequestCtrl
+ * 0xc0, Vaux2RequestCtrl
+ */
+ REG_INIT(AB8505_REGUREQUESTCTRL3, 0x03, 0x05, 0xf0),
+ /*
+ * 0x03, Vaux3RequestCtrl
+ * 0x04, SwHPReq
+ */
+ REG_INIT(AB8505_REGUREQUESTCTRL4, 0x03, 0x06, 0x07),
+ /*
+ * 0x01, VsmpsASysClkReq1HPValid
+ * 0x02, VsmpsBSysClkReq1HPValid
+ * 0x04, VsafeSysClkReq1HPValid
+ * 0x08, VanaSysClkReq1HPValid
+ * 0x10, VpllSysClkReq1HPValid
+ * 0x20, Vaux1SysClkReq1HPValid
+ * 0x40, Vaux2SysClkReq1HPValid
+ * 0x80, Vaux3SysClkReq1HPValid
+ */
+ REG_INIT(AB8505_REGUSYSCLKREQ1HPVALID1, 0x03, 0x07, 0xff),
+ /*
+ * 0x01, VsmpsCSysClkReq1HPValid
+ * 0x02, VarmSysClkReq1HPValid
+ * 0x04, VbbSysClkReq1HPValid
+ * 0x08, VsmpsMSysClkReq1HPValid
+ */
+ REG_INIT(AB8505_REGUSYSCLKREQ1HPVALID2, 0x03, 0x08, 0x0f),
+ /*
+ * 0x01, VsmpsAHwHPReq1Valid
+ * 0x02, VsmpsBHwHPReq1Valid
+ * 0x04, VsafeHwHPReq1Valid
+ * 0x08, VanaHwHPReq1Valid
+ * 0x10, VpllHwHPReq1Valid
+ * 0x20, Vaux1HwHPReq1Valid
+ * 0x40, Vaux2HwHPReq1Valid
+ * 0x80, Vaux3HwHPReq1Valid
+ */
+ REG_INIT(AB8505_REGUHWHPREQ1VALID1, 0x03, 0x09, 0xff),
+ /*
+ * 0x08, VsmpsMHwHPReq1Valid
+ */
+ REG_INIT(AB8505_REGUHWHPREQ1VALID2, 0x03, 0x0a, 0x08),
+ /*
+ * 0x01, VsmpsAHwHPReq2Valid
+ * 0x02, VsmpsBHwHPReq2Valid
+ * 0x04, VsafeHwHPReq2Valid
+ * 0x08, VanaHwHPReq2Valid
+ * 0x10, VpllHwHPReq2Valid
+ * 0x20, Vaux1HwHPReq2Valid
+ * 0x40, Vaux2HwHPReq2Valid
+ * 0x80, Vaux3HwHPReq2Valid
+ */
+ REG_INIT(AB8505_REGUHWHPREQ2VALID1, 0x03, 0x0b, 0xff),
+ /*
+ * 0x08, VsmpsMHwHPReq2Valid
+ */
+ REG_INIT(AB8505_REGUHWHPREQ2VALID2, 0x03, 0x0c, 0x08),
+ /*
+ * 0x01, VsmpsCSwHPReqValid
+ * 0x02, VarmSwHPReqValid
+ * 0x04, VsmpsASwHPReqValid
+ * 0x08, VsmpsBSwHPReqValid
+ * 0x10, VsafeSwHPReqValid
+ * 0x20, VanaSwHPReqValid
+ * 0x40, VpllSwHPReqValid
+ * 0x80, Vaux1SwHPReqValid
+ */
+ REG_INIT(AB8505_REGUSWHPREQVALID1, 0x03, 0x0d, 0xff),
+ /*
+ * 0x01, Vaux2SwHPReqValid
+ * 0x02, Vaux3SwHPReqValid
+ * 0x20, VsmpsMSwHPReqValid
+ */
+ REG_INIT(AB8505_REGUSWHPREQVALID2, 0x03, 0x0e, 0x23),
+ /*
+ * 0x02, SysClkReq2Valid1
+ * 0x04, SysClkReq3Valid1
+ * 0x08, SysClkReq4Valid1
+ */
+ REG_INIT(AB8505_REGUSYSCLKREQVALID1, 0x03, 0x0f, 0x0e),
+ /*
+ * 0x02, SysClkReq2Valid2
+ * 0x04, SysClkReq3Valid2
+ * 0x08, SysClkReq4Valid2
+ */
+ REG_INIT(AB8505_REGUSYSCLKREQVALID2, 0x03, 0x10, 0x0e),
+ /*
+ * 0x01, Vaux4SwHPReqValid
+ * 0x02, Vaux4HwHPReq2Valid
+ * 0x04, Vaux4HwHPReq1Valid
+ * 0x08, Vaux4SysClkReq1HPValid
+ */
+ REG_INIT(AB8505_REGUVAUX4REQVALID, 0x03, 0x11, 0x0f),
+ /*
+ * 0x02, VadcEna
+ * 0x04, VintCore12Ena
+ * 0x38, VintCore12Sel
+ * 0x40, VintCore12LP
+ * 0x80, VadcLP
+ */
+ REG_INIT(AB8505_REGUMISC1, 0x03, 0x80, 0xfe),
+ /*
+ * 0x02, VaudioEna
+ * 0x04, VdmicEna
+ * 0x08, Vamic1Ena
+ * 0x10, Vamic2Ena
+ */
+ REG_INIT(AB8505_VAUDIOSUPPLY, 0x03, 0x83, 0x1e),
+ /*
+ * 0x01, Vamic1_dzout
+ * 0x02, Vamic2_dzout
+ */
+ REG_INIT(AB8505_REGUCTRL1VAMIC, 0x03, 0x84, 0x03),
+ /*
+ * 0x03, VsmpsARegu
+ * 0x0c, VsmpsASelCtrl
+ * 0x10, VsmpsAAutoMode
+ * 0x20, VsmpsAPWMMode
+ */
+ REG_INIT(AB8505_VSMPSAREGU, 0x04, 0x03, 0x3f),
+ /*
+ * 0x03, VsmpsBRegu
+ * 0x0c, VsmpsBSelCtrl
+ * 0x10, VsmpsBAutoMode
+ * 0x20, VsmpsBPWMMode
+ */
+ REG_INIT(AB8505_VSMPSBREGU, 0x04, 0x04, 0x3f),
+ /*
+ * 0x03, VsafeRegu
+ * 0x0c, VsafeSelCtrl
+ * 0x10, VsafeAutoMode
+ * 0x20, VsafePWMMode
+ */
+ REG_INIT(AB8505_VSAFEREGU, 0x04, 0x05, 0x3f),
+ /*
+ * 0x03, VpllRegu (NOTE! PRCMU register bits)
+ * 0x0c, VanaRegu
+ */
+ REG_INIT(AB8505_VPLLVANAREGU, 0x04, 0x06, 0x0f),
+ /*
+ * 0x03, VextSupply1Regu
+ * 0x0c, VextSupply2Regu
+ * 0x30, VextSupply3Regu
+ * 0x40, ExtSupply2Bypass
+ * 0x80, ExtSupply3Bypass
+ */
+ REG_INIT(AB8505_EXTSUPPLYREGU, 0x04, 0x08, 0xff),
+ /*
+ * 0x03, Vaux1Regu
+ * 0x0c, Vaux2Regu
+ */
+ REG_INIT(AB8505_VAUX12REGU, 0x04, 0x09, 0x0f),
+ /*
+ * 0x0f, Vaux3Regu
+ */
+ REG_INIT(AB8505_VRF1VAUX3REGU, 0x04, 0x0a, 0x0f),
+ /*
+ * 0x3f, VsmpsASel1
+ */
+ REG_INIT(AB8505_VSMPSASEL1, 0x04, 0x13, 0x3f),
+ /*
+ * 0x3f, VsmpsASel2
+ */
+ REG_INIT(AB8505_VSMPSASEL2, 0x04, 0x14, 0x3f),
+ /*
+ * 0x3f, VsmpsASel3
+ */
+ REG_INIT(AB8505_VSMPSASEL3, 0x04, 0x15, 0x3f),
+ /*
+ * 0x3f, VsmpsBSel1
+ */
+ REG_INIT(AB8505_VSMPSBSEL1, 0x04, 0x17, 0x3f),
+ /*
+ * 0x3f, VsmpsBSel2
+ */
+ REG_INIT(AB8505_VSMPSBSEL2, 0x04, 0x18, 0x3f),
+ /*
+ * 0x3f, VsmpsBSel3
+ */
+ REG_INIT(AB8505_VSMPSBSEL3, 0x04, 0x19, 0x3f),
+ /*
+ * 0x7f, VsafeSel1
+ */
+ REG_INIT(AB8505_VSAFESEL1, 0x04, 0x1b, 0x7f),
+ /*
+ * 0x3f, VsafeSel2
+ */
+ REG_INIT(AB8505_VSAFESEL2, 0x04, 0x1c, 0x7f),
+ /*
+ * 0x3f, VsafeSel3
+ */
+ REG_INIT(AB8505_VSAFESEL3, 0x04, 0x1d, 0x7f),
+ /*
+ * 0x0f, Vaux1Sel
+ */
+ REG_INIT(AB8505_VAUX1SEL, 0x04, 0x1f, 0x0f),
+ /*
+ * 0x0f, Vaux2Sel
+ */
+ REG_INIT(AB8505_VAUX2SEL, 0x04, 0x20, 0x0f),
+ /*
+ * 0x07, Vaux3Sel
+ * 0x30, VRF1Sel
+ */
+ REG_INIT(AB8505_VRF1VAUX3SEL, 0x04, 0x21, 0x37),
+ /*
+ * 0x03, Vaux4RequestCtrl
+ */
+ REG_INIT(AB8505_VAUX4REQCTRL, 0x04, 0x2d, 0x03),
+ /*
+ * 0x03, Vaux4Regu
+ */
+ REG_INIT(AB8505_VAUX4REGU, 0x04, 0x2e, 0x03),
+ /*
+ * 0x0f, Vaux4Sel
+ */
+ REG_INIT(AB8505_VAUX4SEL, 0x04, 0x2f, 0x0f),
+ /*
+ * 0x04, Vaux1Disch
+ * 0x08, Vaux2Disch
+ * 0x10, Vaux3Disch
+ * 0x20, Vintcore12Disch
+ * 0x40, VTVoutDisch
+ * 0x80, VaudioDisch
+ */
+ REG_INIT(AB8505_REGUCTRLDISCH, 0x04, 0x43, 0xfc),
+ /*
+ * 0x02, VanaDisch
+ * 0x04, VdmicPullDownEna
+ * 0x10, VdmicDisch
+ */
+ REG_INIT(AB8505_REGUCTRLDISCH2, 0x04, 0x44, 0x16),
+ /*
+ * 0x01, Vaux4Disch
+ */
+ REG_INIT(AB8505_REGUCTRLDISCH3, 0x04, 0x48, 0x01),
+ /*
+ * 0x07, Vaux5Sel
+ * 0x08, Vaux5LP
+ * 0x10, Vaux5Ena
+ * 0x20, Vaux5Disch
+ * 0x40, Vaux5DisSfst
+ * 0x80, Vaux5DisPulld
+ */
+ REG_INIT(AB8505_CTRLVAUX5, 0x01, 0x55, 0xff),
+ /*
+ * 0x07, Vaux6Sel
+ * 0x08, Vaux6LP
+ * 0x10, Vaux6Ena
+ * 0x80, Vaux6DisPulld
+ */
+ REG_INIT(AB8505_CTRLVAUX6, 0x01, 0x56, 0x9f),
+};
+
/* AB9540 register init */
static struct ab8500_reg_init ab9540_reg_init[] = {
/*
@@ -1396,6 +1988,22 @@ static struct of_regulator_match ab8500_regulator_match[] = {
{ .name = "ab8500_ldo_ana", .driver_data = (void *) AB8500_LDO_ANA, },
};
+static struct of_regulator_match ab8505_regulator_match[] = {
+ { .name = "ab8500_ldo_aux1", .driver_data = (void *) AB8505_LDO_AUX1, },
+ { .name = "ab8500_ldo_aux2", .driver_data = (void *) AB8505_LDO_AUX2, },
+ { .name = "ab8500_ldo_aux3", .driver_data = (void *) AB8505_LDO_AUX3, },
+ { .name = "ab8500_ldo_aux4", .driver_data = (void *) AB8505_LDO_AUX4, },
+ { .name = "ab8500_ldo_aux5", .driver_data = (void *) AB8505_LDO_AUX5, },
+ { .name = "ab8500_ldo_aux6", .driver_data = (void *) AB8505_LDO_AUX6, },
+ { .name = "ab8500_ldo_intcore", .driver_data = (void *) AB8505_LDO_INTCORE, },
+ { .name = "ab8500_ldo_adc", .driver_data = (void *) AB8505_LDO_ADC, },
+ { .name = "ab8500_ldo_audio", .driver_data = (void *) AB8505_LDO_AUDIO, },
+ { .name = "ab8500_ldo_anamic1", .driver_data = (void *) AB8505_LDO_ANAMIC1, },
+ { .name = "ab8500_ldo_amamic2", .driver_data = (void *) AB8505_LDO_ANAMIC2, },
+ { .name = "ab8500_ldo_aux8", .driver_data = (void *) AB8505_LDO_AUX8, },
+ { .name = "ab8500_ldo_ana", .driver_data = (void *) AB8505_LDO_ANA, },
+};
+
static struct of_regulator_match ab9540_regulator_match[] = {
{ .name = "ab8500_ldo_aux1", .driver_data = (void *) AB9540_LDO_AUX1, },
{ .name = "ab8500_ldo_aux2", .driver_data = (void *) AB9540_LDO_AUX2, },
@@ -1450,6 +2058,11 @@ static int ab8500_regulator_probe(struct platform_device *pdev)
reg_init_size = AB9540_NUM_REGULATOR_REGISTERS;
match = ab9540_regulator_match;
match_size = ARRAY_SIZE(ab9540_regulator_match)
+ } else if (is_ab8505(ab8500)) {
+ regulator_info = ab8505_regulator_info;
+ regulator_info_size = ARRAY_SIZE(ab8505_regulator_info);
+ reg_init = ab8505_reg_init;
+ reg_init_size = AB8505_NUM_REGULATOR_REGISTERS;
} else {
regulator_info = ab8500_regulator_info;
regulator_info_size = ARRAY_SIZE(ab8500_regulator_info);
@@ -1543,6 +2156,9 @@ static int ab8500_regulator_remove(struct platform_device *pdev)
if (is_ab9540(ab8500)) {
regulator_info = ab9540_regulator_info;
regulator_info_size = ARRAY_SIZE(ab9540_regulator_info);
+ } else if (is_ab8505(ab8500)) {
+ regulator_info = ab8505_regulator_info;
+ regulator_info_size = ARRAY_SIZE(ab8505_regulator_info);
} else {
regulator_info = ab8500_regulator_info;
regulator_info_size = ARRAY_SIZE(ab8500_regulator_info);
@@ -1601,5 +2217,6 @@ module_exit(ab8500_regulator_exit);
MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Sundar Iyer <sundar.iyer@stericsson.com>");
MODULE_AUTHOR("Bengt Jonsson <bengt.g.jonsson@stericsson.com>");
+MODULE_AUTHOR("Daniel Willerud <daniel.willerud@stericsson.com>");
MODULE_DESCRIPTION("Regulator Driver for ST-Ericsson AB8500 Mixed-Sig PMIC");
MODULE_ALIAS("platform:ab8500-regulator");