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regulators: Removed macros for initialization of ab8500 regulators
authorBengt Jonsson <bengt.g.jonsson@stericsson.com>
Fri, 10 Dec 2010 10:08:47 +0000 (11:08 +0100)
committerLiam Girdwood <lrg@slimlogic.co.uk>
Wed, 12 Jan 2011 14:33:03 +0000 (14:33 +0000)
This patch removes the macros for initializing the regulators.
The purpose is to remove one layer of abstraction and make the
code easier to read.

Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
drivers/regulator/ab8500.c patch | blob | history

diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index 7d372b87b5ddf73bc1e367eb0b3f539ec1ff8aec..d9a052c53aec2d8d9ed958026748c886dc3c0aad 100644 (file)
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -311,7 +311,7 @@ static int ab8500_fixed_get_voltage(struct regulator_dev *rdev)
        return info->fixed_uV;
 }
 
-static struct regulator_ops ab8500_ldo_fixed_ops = {
+static struct regulator_ops ab8500_regulator_fixed_ops = {
        .enable         = ab8500_regulator_enable,
        .disable        = ab8500_regulator_disable,
        .is_enabled     = ab8500_regulator_is_enabled,
@@ -319,79 +319,196 @@ static struct regulator_ops ab8500_ldo_fixed_ops = {
        .list_voltage   = ab8500_list_voltage,
 };
 
-#define AB8500_LDO(_id, _min_mV, _max_mV,                      \
-       _u_bank, _u_reg, _u_mask, _u_val_enable,                \
-       _v_bank, _v_reg, _v_mask, _v_table, _v_table_len)       \
-[AB8500_LDO_##_id] = {                                         \
-       .desc   = {                                             \
-               .name           = "LDO-" #_id,                  \
-               .ops            = &ab8500_regulator_ops,        \
-               .type           = REGULATOR_VOLTAGE,            \
-               .id             = AB8500_LDO_##_id,             \
-               .owner          = THIS_MODULE,                  \
-       },                                                      \
-       .min_uV                 = (_min_mV) * 1000,             \
-       .max_uV                 = (_max_mV) * 1000,             \
-       .update_bank            = _u_bank,                      \
-       .update_reg             = _u_reg,                       \
-       .update_mask            = _u_mask,                      \
-       .update_val_enable      = _u_val_enable,                \
-       .voltage_bank           = _v_bank,                      \
-       .voltage_reg            = _v_reg,                       \
-       .voltage_mask           = _v_mask,                      \
-       .voltages               = _v_table,                     \
-       .voltages_len           = _v_table_len,                 \
-       .fixed_uV               = 0,                            \
-}
-
-#define AB8500_FIXED_LDO(_id, _fixed_mV,                       \
-       _u_bank, _u_reg, _u_mask, _u_val_enable)                \
-[AB8500_LDO_##_id] = {                                         \
-       .desc   = {                                             \
-               .name           = "LDO-" #_id,                  \
-               .ops            = &ab8500_ldo_fixed_ops,        \
-               .type           = REGULATOR_VOLTAGE,            \
-               .id             = AB8500_LDO_##_id,             \
-               .owner          = THIS_MODULE,                  \
-       },                                                      \
-       .fixed_uV               = (_fixed_mV) * 1000,           \
-       .update_bank            = _u_bank,                      \
-       .update_reg             = _u_reg,                       \
-       .update_mask            = _u_mask,                      \
-       .update_val_enable      = _u_val_enable,                \
-}
-
-static struct ab8500_regulator_info ab8500_regulator_info[] = {
+static struct ab8500_regulator_info
+               ab8500_regulator_info[AB8500_NUM_REGULATORS] = {
        /*
         * Variable Voltage Regulators
         *   name, min mV, max mV,
         *   update bank, reg, mask, enable val
         *   volt bank, reg, mask, table, table length
         */
-       AB8500_LDO(AUX1, 1100, 3300,
-               0x04, 0x09, 0x03, 0x01, 0x04, 0x1f, 0x0f,
-               ldo_vauxn_voltages, ARRAY_SIZE(ldo_vauxn_voltages)),
-       AB8500_LDO(AUX2, 1100, 3300,
-               0x04, 0x09, 0x0c, 0x04, 0x04, 0x20, 0x0f,
-               ldo_vauxn_voltages, ARRAY_SIZE(ldo_vauxn_voltages)),
-       AB8500_LDO(AUX3, 1100, 3300,
-               0x04, 0x0a, 0x03, 0x01, 0x04, 0x21, 0x07,
-               ldo_vaux3_voltages, ARRAY_SIZE(ldo_vaux3_voltages)),
-       AB8500_LDO(INTCORE, 1100, 3300,
-               0x03, 0x80, 0x44, 0x04, 0x03, 0x80, 0x38,
-               ldo_vintcore_voltages, ARRAY_SIZE(ldo_vintcore_voltages)),
+       [AB8500_LDO_AUX1] = {
+               .desc = {
+                       .name           = "LDO-AUX1",
+                       .ops            = &ab8500_regulator_ops,
+                       .type           = REGULATOR_VOLTAGE,
+                       .id             = AB8500_LDO_AUX1,
+                       .owner          = THIS_MODULE,
+                       .n_voltages     = ARRAY_SIZE(ldo_vauxn_voltages),
+               },
+               .min_uV                 = 1100000,
+               .max_uV                 = 3300000,
+               .update_bank            = 0x04,
+               .update_reg             = 0x09,
+               .update_mask            = 0x03,
+               .update_val_enable      = 0x01,
+               .voltage_bank           = 0x04,
+               .voltage_reg            = 0x1f,
+               .voltage_mask           = 0x0f,
+               .voltages               = ldo_vauxn_voltages,
+               .voltages_len           = ARRAY_SIZE(ldo_vauxn_voltages),
+       },
+       [AB8500_LDO_AUX2] = {
+               .desc = {
+                       .name           = "LDO-AUX2",
+                       .ops            = &ab8500_regulator_ops,
+                       .type           = REGULATOR_VOLTAGE,
+                       .id             = AB8500_LDO_AUX2,
+                       .owner          = THIS_MODULE,
+                       .n_voltages     = ARRAY_SIZE(ldo_vauxn_voltages),
+               },
+               .min_uV                 = 1100000,
+               .max_uV                 = 3300000,
+               .update_bank            = 0x04,
+               .update_reg             = 0x09,
+               .update_mask            = 0x0c,
+               .update_val_enable      = 0x04,
+               .voltage_bank           = 0x04,
+               .voltage_reg            = 0x20,
+               .voltage_mask           = 0x0f,
+               .voltages               = ldo_vauxn_voltages,
+               .voltages_len           = ARRAY_SIZE(ldo_vauxn_voltages),
+       },
+       [AB8500_LDO_AUX3] = {
+               .desc = {
+                       .name           = "LDO-AUX3",
+                       .ops            = &ab8500_regulator_ops,
+                       .type           = REGULATOR_VOLTAGE,
+                       .id             = AB8500_LDO_AUX3,
+                       .owner          = THIS_MODULE,
+                       .n_voltages     = ARRAY_SIZE(ldo_vaux3_voltages),
+               },
+               .min_uV                 = 1100000,
+               .max_uV                 = 3300000,
+               .update_bank            = 0x04,
+               .update_reg             = 0x0a,
+               .update_mask            = 0x03,
+               .update_val_enable      = 0x01,
+               .voltage_bank           = 0x04,
+               .voltage_reg            = 0x21,
+               .voltage_mask           = 0x07,
+               .voltages               = ldo_vaux3_voltages,
+               .voltages_len           = ARRAY_SIZE(ldo_vaux3_voltages),
+       },
+       [AB8500_LDO_INTCORE] = {
+               .desc = {
+                       .name           = "LDO-INTCORE",
+                       .ops            = &ab8500_regulator_ops,
+                       .type           = REGULATOR_VOLTAGE,
+                       .id             = AB8500_LDO_INTCORE,
+                       .owner          = THIS_MODULE,
+                       .n_voltages     = ARRAY_SIZE(ldo_vintcore_voltages),
+               },
+               .min_uV                 = 1100000,
+               .max_uV                 = 3300000,
+               .update_bank            = 0x03,
+               .update_reg             = 0x80,
+               .update_mask            = 0x44,
+               .update_val_enable      = 0x04,
+               .voltage_bank           = 0x03,
+               .voltage_reg            = 0x80,
+               .voltage_mask           = 0x38,
+               .voltages               = ldo_vintcore_voltages,
+               .voltages_len           = ARRAY_SIZE(ldo_vintcore_voltages),
+       },
 
        /*
         * Fixed Voltage Regulators
         *   name, fixed mV,
         *   update bank, reg, mask, enable val
         */
-       AB8500_FIXED_LDO(TVOUT,   2000, 0x03, 0x80, 0x82, 0x02),
-       AB8500_FIXED_LDO(AUDIO,   2000, 0x03, 0x83, 0x02, 0x02),
-       AB8500_FIXED_LDO(ANAMIC1, 2050, 0x03, 0x83, 0x08, 0x08),
-       AB8500_FIXED_LDO(ANAMIC2, 2050, 0x03, 0x83, 0x10, 0x10),
-       AB8500_FIXED_LDO(DMIC,    1800, 0x03, 0x83, 0x04, 0x04),
-       AB8500_FIXED_LDO(ANA,     1200, 0x04, 0x06, 0x0c, 0x04),
+       [AB8500_LDO_TVOUT] = {
+               .desc = {
+                       .name           = "LDO-TVOUT",
+                       .ops            = &ab8500_regulator_fixed_ops,
+                       .type           = REGULATOR_VOLTAGE,
+                       .id             = AB8500_LDO_TVOUT,
+                       .owner          = THIS_MODULE,
+                       .n_voltages     = 1,
+               },
+               .fixed_uV               = 2000000,
+               .update_bank            = 0x03,
+               .update_reg             = 0x80,
+               .update_mask            = 0x82,
+               .update_val_enable      = 0x02,
+       },
+       [AB8500_LDO_AUDIO] = {
+               .desc = {
+                       .name           = "LDO-AUDIO",
+                       .ops            = &ab8500_regulator_fixed_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_enable      = 0x02,
+       },
+       [AB8500_LDO_ANAMIC1] = {
+               .desc = {
+                       .name           = "LDO-ANAMIC1",
+                       .ops            = &ab8500_regulator_fixed_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_enable      = 0x08,
+       },
+       [AB8500_LDO_ANAMIC2] = {
+               .desc = {
+                       .name           = "LDO-ANAMIC2",
+                       .ops            = &ab8500_regulator_fixed_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_enable      = 0x10,
+       },
+       [AB8500_LDO_DMIC] = {
+               .desc = {
+                       .name           = "LDO-DMIC",
+                       .ops            = &ab8500_regulator_fixed_ops,
+                       .type           = REGULATOR_VOLTAGE,
+                       .id             = AB8500_LDO_DMIC,
+                       .owner          = THIS_MODULE,
+                       .n_voltages     = 1,
+               },
+               .fixed_uV               = 1800000,
+               .update_bank            = 0x03,
+               .update_reg             = 0x83,
+               .update_mask            = 0x04,
+               .update_val_enable      = 0x04,
+       },
+       [AB8500_LDO_ANA] = {
+               .desc = {
+                       .name           = "LDO-ANA",
+                       .ops            = &ab8500_regulator_fixed_ops,
+                       .type           = REGULATOR_VOLTAGE,
+                       .id             = AB8500_LDO_ANA,
+                       .owner          = THIS_MODULE,
+                       .n_voltages     = 1,
+               },
+               .fixed_uV               = 1200000,
+               .update_bank            = 0x04,
+               .update_reg             = 0x06,
+               .update_mask            = 0x0c,
+               .update_val_enable      = 0x04,
+       },
+
+
 };
 
 static __devinit int ab8500_regulator_probe(struct platform_device *pdev)
Beck SC1x5 Kernel