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>

diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c
index f23d7e1..441ae01 100644 (file)
--- a/drivers/regulator/axp20x-regulator.c
+++ b/drivers/regulator/axp20x-regulator.c
@@ -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) \