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regulator: axp20x: Fill regulators_node and of_match descriptor fields 

This patch fills the DT related fields in the regulator descriptors,
which can then be used by the regulator core's simplified DT code.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Chen-Yu Tsai 2015-01-10 00:23:43 +08:00 committed by Mark Brown
parent 97bf6af1f9
commit 880fe82dc5
1 changed files with 29 additions and 20 deletions
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49
drivers/regulator/axp20x-regulator.c
View File

@ -32,11 +32,13 @@
#define AXP20X_FREQ_DCDC_MASK 0x0f
#define AXP20X_DESC_IO(_id, _supply, _min, _max, _step, _vreg, _vmask, _ereg, \
_emask, _enable_val, _disable_val) \
#define AXP20X_DESC_IO(_id, _match, _supply, _min, _max, _step, _vreg, _vmask, \
_ereg, _emask, _enable_val, _disable_val) \
[AXP20X_##_id] = { \
.name = #_id, \
.supply_name = (_supply), \
.of_match = of_match_ptr(_match), \
.regulators_node = of_match_ptr("regulators"), \
.type = REGULATOR_VOLTAGE, \
.id = AXP20X_##_id, \
.n_voltages = (((_max) - (_min)) / (_step) + 1), \
@ -52,11 +54,13 @@
.ops = &axp20x_ops, \
}
#define AXP20X_DESC(_id, _supply, _min, _max, _step, _vreg, _vmask, _ereg, \
_emask) \
#define AXP20X_DESC(_id, _match, _supply, _min, _max, _step, _vreg, _vmask, \
_ereg, _emask) \
[AXP20X_##_id] = { \
.name = #_id, \
.supply_name = (_supply), \
.of_match = of_match_ptr(_match), \
.regulators_node = of_match_ptr("regulators"), \
.type = REGULATOR_VOLTAGE, \
.id = AXP20X_##_id, \
.n_voltages = (((_max) - (_min)) / (_step) + 1), \
@ -70,10 +74,12 @@
.ops = &axp20x_ops, \
}
#define AXP20X_DESC_FIXED(_id, _supply, _volt) \
#define AXP20X_DESC_FIXED(_id, _match, _supply, _volt) \
[AXP20X_##_id] = { \
.name = #_id, \
.supply_name = (_supply), \
.of_match = of_match_ptr(_match), \
.regulators_node = of_match_ptr("regulators"), \
.type = REGULATOR_VOLTAGE, \
.id = AXP20X_##_id, \
.n_voltages = 1, \
@ -82,10 +88,13 @@
.ops = &axp20x_ops_fixed \
}
#define AXP20X_DESC_TABLE(_id, _supply, _table, _vreg, _vmask, _ereg, _emask) \
#define AXP20X_DESC_TABLE(_id, _match, _supply, _table, _vreg, _vmask, _ereg, \
_emask) \
[AXP20X_##_id] = { \
.name = #_id, \
.supply_name = (_supply), \
.of_match = of_match_ptr(_match), \
.regulators_node = of_match_ptr("regulators"), \
.type = REGULATOR_VOLTAGE, \
.id = AXP20X_##_id, \
.n_voltages = ARRAY_SIZE(_table), \
@ -127,20 +136,20 @@ static struct regulator_ops axp20x_ops = {
};
static const struct regulator_desc axp20x_regulators[] = {
AXP20X_DESC(DCDC2, "vin2", 700, 2275, 25, AXP20X_DCDC2_V_OUT, 0x3f,
AXP20X_PWR_OUT_CTRL, 0x10),
AXP20X_DESC(DCDC3, "vin3", 700, 3500, 25, AXP20X_DCDC3_V_OUT, 0x7f,
AXP20X_PWR_OUT_CTRL, 0x02),
AXP20X_DESC_FIXED(LDO1, "acin", 1300),
AXP20X_DESC(LDO2, "ldo24in", 1800, 3300, 100, AXP20X_LDO24_V_OUT, 0xf0,
AXP20X_PWR_OUT_CTRL, 0x04),
AXP20X_DESC(LDO3, "ldo3in", 700, 3500, 25, AXP20X_LDO3_V_OUT, 0x7f,
AXP20X_PWR_OUT_CTRL, 0x40),
AXP20X_DESC_TABLE(LDO4, "ldo24in", axp20x_ldo4_data, AXP20X_LDO24_V_OUT, 0x0f,
AXP20X_PWR_OUT_CTRL, 0x08),
AXP20X_DESC_IO(LDO5, "ldo5in", 1800, 3300, 100, AXP20X_LDO5_V_OUT, 0xf0,
AXP20X_GPIO0_CTRL, 0x07, AXP20X_IO_ENABLED,
AXP20X_IO_DISABLED),
AXP20X_DESC(DCDC2, "dcdc2", "vin2", 700, 2275, 25, AXP20X_DCDC2_V_OUT,
0x3f, AXP20X_PWR_OUT_CTRL, 0x10),
AXP20X_DESC(DCDC3, "dcdc3", "vin3", 700, 3500, 25, AXP20X_DCDC3_V_OUT,
0x7f, AXP20X_PWR_OUT_CTRL, 0x02),
AXP20X_DESC_FIXED(LDO1, "ldo1", "acin", 1300),
AXP20X_DESC(LDO2, "ldo2", "ldo24in", 1800, 3300, 100,
AXP20X_LDO24_V_OUT, 0xf0, AXP20X_PWR_OUT_CTRL, 0x04),
AXP20X_DESC(LDO3, "ldo3", "ldo3in", 700, 3500, 25, AXP20X_LDO3_V_OUT,
0x7f, AXP20X_PWR_OUT_CTRL, 0x40),
AXP20X_DESC_TABLE(LDO4, "ldo4", "ldo24in", axp20x_ldo4_data,
AXP20X_LDO24_V_OUT, 0x0f, AXP20X_PWR_OUT_CTRL, 0x08),
AXP20X_DESC_IO(LDO5, "ldo5", "ldo5in", 1800, 3300, 100,
AXP20X_LDO5_V_OUT, 0xf0, AXP20X_GPIO0_CTRL, 0x07,
AXP20X_IO_ENABLED, AXP20X_IO_DISABLED),
};
#define AXP_MATCH(_name, _id) \