regulator: rt5033-regulator: Use regulator_nodes/of_match in the descriptor

This patch is add regulator_nodes/of_match in the regulator descriptor
for using information from DT instead of sppecific codes.

Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/rt5033-regulator.c b/drivers/regulator/rt5033-regulator.c
index 870cc49..96d2c18 100644 (file)
--- a/drivers/regulator/rt5033-regulator.c
+++ b/drivers/regulator/rt5033-regulator.c
@@ -36,6 +36,8 @@ static struct regulator_ops rt5033_buck_ops = {
 static const struct regulator_desc rt5033_supported_regulators[] = {
        [RT5033_BUCK] = {
                .name           = "BUCK",
+               .of_match       = of_match_ptr("BUCK"),
+               .regulators_node = of_match_ptr("regulators"),
                .id             = RT5033_BUCK,
                .ops            = &rt5033_buck_ops,
                .type           = REGULATOR_VOLTAGE,
@@ -50,6 +52,8 @@ static const struct regulator_desc rt5033_supported_regulators[] = {
        },
        [RT5033_LDO] = {
                .name           = "LDO",
+               .of_match       = of_match_ptr("LDO"),
+               .regulators_node = of_match_ptr("regulators"),
                .id             = RT5033_LDO,
                .ops            = &rt5033_buck_ops,
                .type           = REGULATOR_VOLTAGE,
@@ -64,6 +68,8 @@ static const struct regulator_desc rt5033_supported_regulators[] = {
        },
        [RT5033_SAFE_LDO] = {
                .name           = "SAFE_LDO",
+               .of_match       = of_match_ptr("SAFE_LDO"),
+               .regulators_node = of_match_ptr("regulators"),
                .id             = RT5033_SAFE_LDO,
                .ops            = &rt5033_safe_ldo_ops,
                .type           = REGULATOR_VOLTAGE,
@@ -81,7 +87,7 @@ static int rt5033_regulator_probe(struct platform_device *pdev)
        int ret, i;
        struct regulator_config config = {};
 
-       config.dev = &pdev->dev;
+       config.dev = rt5033->dev;
        config.driver_data = rt5033;
 
        for (i = 0; i < ARRAY_SIZE(rt5033_supported_regulators); i++) {