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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
commite5fd91f1ef340da553f7a79da9540c3db711c937 (patch)
treeb11842027dc6641da63f4bcc524f8678263304a3 /drivers/regulator/max14577.c
parent2a9b0348e685a63d97486f6749622b61e9e3292f (diff)
Linux-libre 4.2-gnu
Diffstat (limited to 'drivers/regulator/max14577.c')
-rw-r--r--drivers/regulator/max14577.c128
1 files changed, 48 insertions, 80 deletions
diff --git a/drivers/regulator/max14577.c b/drivers/regulator/max14577.c
index b3678d289..b2daa6641 100644
--- a/drivers/regulator/max14577.c
+++ b/drivers/regulator/max14577.c
@@ -100,31 +100,34 @@ static struct regulator_ops max14577_charger_ops = {
.set_current_limit = max14577_reg_set_current_limit,
};
+#define MAX14577_SAFEOUT_REG { \
+ .name = "SAFEOUT", \
+ .of_match = of_match_ptr("SAFEOUT"), \
+ .regulators_node = of_match_ptr("regulators"), \
+ .id = MAX14577_SAFEOUT, \
+ .ops = &max14577_safeout_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .owner = THIS_MODULE, \
+ .n_voltages = 1, \
+ .min_uV = MAX14577_REGULATOR_SAFEOUT_VOLTAGE, \
+ .enable_reg = MAX14577_REG_CONTROL2, \
+ .enable_mask = CTRL2_SFOUTORD_MASK, \
+}
+#define MAX14577_CHARGER_REG { \
+ .name = "CHARGER", \
+ .of_match = of_match_ptr("CHARGER"), \
+ .regulators_node = of_match_ptr("regulators"), \
+ .id = MAX14577_CHARGER, \
+ .ops = &max14577_charger_ops, \
+ .type = REGULATOR_CURRENT, \
+ .owner = THIS_MODULE, \
+ .enable_reg = MAX14577_CHG_REG_CHG_CTRL2, \
+ .enable_mask = CHGCTRL2_MBCHOSTEN_MASK, \
+}
+
static const struct regulator_desc max14577_supported_regulators[] = {
- [MAX14577_SAFEOUT] = {
- .name = "SAFEOUT",
- .of_match = of_match_ptr("SAFEOUT"),
- .regulators_node = of_match_ptr("regulators"),
- .id = MAX14577_SAFEOUT,
- .ops = &max14577_safeout_ops,
- .type = REGULATOR_VOLTAGE,
- .owner = THIS_MODULE,
- .n_voltages = 1,
- .min_uV = MAX14577_REGULATOR_SAFEOUT_VOLTAGE,
- .enable_reg = MAX14577_REG_CONTROL2,
- .enable_mask = CTRL2_SFOUTORD_MASK,
- },
- [MAX14577_CHARGER] = {
- .name = "CHARGER",
- .of_match = of_match_ptr("CHARGER"),
- .regulators_node = of_match_ptr("regulators"),
- .id = MAX14577_CHARGER,
- .ops = &max14577_charger_ops,
- .type = REGULATOR_CURRENT,
- .owner = THIS_MODULE,
- .enable_reg = MAX14577_CHG_REG_CHG_CTRL2,
- .enable_mask = CHGCTRL2_MBCHOSTEN_MASK,
- },
+ [MAX14577_SAFEOUT] = MAX14577_SAFEOUT_REG,
+ [MAX14577_CHARGER] = MAX14577_CHARGER_REG,
};
static struct regulator_ops max77836_ldo_ops = {
@@ -138,63 +141,28 @@ static struct regulator_ops max77836_ldo_ops = {
/* TODO: add .set_suspend_mode */
};
+#define MAX77836_LDO_REG(num) { \
+ .name = "LDO" # num, \
+ .of_match = of_match_ptr("LDO" # num), \
+ .regulators_node = of_match_ptr("regulators"), \
+ .id = MAX77836_LDO ## num, \
+ .ops = &max77836_ldo_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .owner = THIS_MODULE, \
+ .n_voltages = MAX77836_REGULATOR_LDO_VOLTAGE_STEPS_NUM, \
+ .min_uV = MAX77836_REGULATOR_LDO_VOLTAGE_MIN, \
+ .uV_step = MAX77836_REGULATOR_LDO_VOLTAGE_STEP, \
+ .enable_reg = MAX77836_LDO_REG_CNFG1_LDO ## num, \
+ .enable_mask = MAX77836_CNFG1_LDO_PWRMD_MASK, \
+ .vsel_reg = MAX77836_LDO_REG_CNFG1_LDO ## num, \
+ .vsel_mask = MAX77836_CNFG1_LDO_TV_MASK, \
+}
+
static const struct regulator_desc max77836_supported_regulators[] = {
- [MAX14577_SAFEOUT] = {
- .name = "SAFEOUT",
- .of_match = of_match_ptr("SAFEOUT"),
- .regulators_node = of_match_ptr("regulators"),
- .id = MAX14577_SAFEOUT,
- .ops = &max14577_safeout_ops,
- .type = REGULATOR_VOLTAGE,
- .owner = THIS_MODULE,
- .n_voltages = 1,
- .min_uV = MAX14577_REGULATOR_SAFEOUT_VOLTAGE,
- .enable_reg = MAX14577_REG_CONTROL2,
- .enable_mask = CTRL2_SFOUTORD_MASK,
- },
- [MAX14577_CHARGER] = {
- .name = "CHARGER",
- .of_match = of_match_ptr("CHARGER"),
- .regulators_node = of_match_ptr("regulators"),
- .id = MAX14577_CHARGER,
- .ops = &max14577_charger_ops,
- .type = REGULATOR_CURRENT,
- .owner = THIS_MODULE,
- .enable_reg = MAX14577_CHG_REG_CHG_CTRL2,
- .enable_mask = CHGCTRL2_MBCHOSTEN_MASK,
- },
- [MAX77836_LDO1] = {
- .name = "LDO1",
- .of_match = of_match_ptr("LDO1"),
- .regulators_node = of_match_ptr("regulators"),
- .id = MAX77836_LDO1,
- .ops = &max77836_ldo_ops,
- .type = REGULATOR_VOLTAGE,
- .owner = THIS_MODULE,
- .n_voltages = MAX77836_REGULATOR_LDO_VOLTAGE_STEPS_NUM,
- .min_uV = MAX77836_REGULATOR_LDO_VOLTAGE_MIN,
- .uV_step = MAX77836_REGULATOR_LDO_VOLTAGE_STEP,
- .enable_reg = MAX77836_LDO_REG_CNFG1_LDO1,
- .enable_mask = MAX77836_CNFG1_LDO_PWRMD_MASK,
- .vsel_reg = MAX77836_LDO_REG_CNFG1_LDO1,
- .vsel_mask = MAX77836_CNFG1_LDO_TV_MASK,
- },
- [MAX77836_LDO2] = {
- .name = "LDO2",
- .of_match = of_match_ptr("LDO2"),
- .regulators_node = of_match_ptr("regulators"),
- .id = MAX77836_LDO2,
- .ops = &max77836_ldo_ops,
- .type = REGULATOR_VOLTAGE,
- .owner = THIS_MODULE,
- .n_voltages = MAX77836_REGULATOR_LDO_VOLTAGE_STEPS_NUM,
- .min_uV = MAX77836_REGULATOR_LDO_VOLTAGE_MIN,
- .uV_step = MAX77836_REGULATOR_LDO_VOLTAGE_STEP,
- .enable_reg = MAX77836_LDO_REG_CNFG1_LDO2,
- .enable_mask = MAX77836_CNFG1_LDO_PWRMD_MASK,
- .vsel_reg = MAX77836_LDO_REG_CNFG1_LDO2,
- .vsel_mask = MAX77836_CNFG1_LDO_TV_MASK,
- },
+ [MAX14577_SAFEOUT] = MAX14577_SAFEOUT_REG,
+ [MAX14577_CHARGER] = MAX14577_CHARGER_REG,
+ [MAX77836_LDO1] = MAX77836_LDO_REG(1),
+ [MAX77836_LDO2] = MAX77836_LDO_REG(2),
};
#ifdef CONFIG_OF