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-rw-r--r--drivers/regulator/da9063-regulator.c84
1 files changed, 49 insertions, 35 deletions
diff --git a/drivers/regulator/da9063-regulator.c b/drivers/regulator/da9063-regulator.c
index 2df26f36c687..8cbcd2a3eb20 100644
--- a/drivers/regulator/da9063-regulator.c
+++ b/drivers/regulator/da9063-regulator.c
@@ -98,7 +98,7 @@ struct da9063_regulator_info {
struct da9063_dev_model {
const struct da9063_regulator_info *regulator_info;
unsigned n_regulators;
- unsigned dev_model;
+ enum da9063_type type;
};
/* Single regulator settings */
@@ -530,6 +530,32 @@ static const struct da9063_regulator_info da9063_regulator_info[] = {
DA9063_BMEM_ILIM_MASK),
},
{
+ DA9063_LDO(DA9063, LDO3, 900, 20, 3440),
+ .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VLDO3_SEL),
+ .oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO3_LIM),
+ },
+ {
+ DA9063_LDO(DA9063, LDO7, 900, 50, 3600),
+ .suspend = BFIELD(DA9063_REG_LDO7_CONT, DA9063_VLDO7_SEL),
+ .oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO7_LIM),
+ },
+ {
+ DA9063_LDO(DA9063, LDO8, 900, 50, 3600),
+ .suspend = BFIELD(DA9063_REG_LDO8_CONT, DA9063_VLDO8_SEL),
+ .oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO8_LIM),
+ },
+ {
+ DA9063_LDO(DA9063, LDO9, 950, 50, 3600),
+ .suspend = BFIELD(DA9063_REG_LDO9_CONT, DA9063_VLDO9_SEL),
+ },
+ {
+ DA9063_LDO(DA9063, LDO11, 900, 50, 3600),
+ .suspend = BFIELD(DA9063_REG_LDO11_CONT, DA9063_VLDO11_SEL),
+ .oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO11_LIM),
+ },
+
+ /* The following LDOs are present only on DA9063, not on DA9063L */
+ {
DA9063_LDO(DA9063, LDO1, 600, 20, 1860),
.suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VLDO1_SEL),
},
@@ -538,11 +564,6 @@ static const struct da9063_regulator_info da9063_regulator_info[] = {
.suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VLDO2_SEL),
},
{
- DA9063_LDO(DA9063, LDO3, 900, 20, 3440),
- .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VLDO3_SEL),
- .oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO3_LIM),
- },
- {
DA9063_LDO(DA9063, LDO4, 900, 20, 3440),
.suspend = BFIELD(DA9063_REG_DVC_2, DA9063_VLDO4_SEL),
.oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO4_LIM),
@@ -555,29 +576,11 @@ static const struct da9063_regulator_info da9063_regulator_info[] = {
DA9063_LDO(DA9063, LDO6, 900, 50, 3600),
.suspend = BFIELD(DA9063_REG_LDO6_CONT, DA9063_VLDO6_SEL),
},
- {
- DA9063_LDO(DA9063, LDO7, 900, 50, 3600),
- .suspend = BFIELD(DA9063_REG_LDO7_CONT, DA9063_VLDO7_SEL),
- .oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO7_LIM),
- },
- {
- DA9063_LDO(DA9063, LDO8, 900, 50, 3600),
- .suspend = BFIELD(DA9063_REG_LDO8_CONT, DA9063_VLDO8_SEL),
- .oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO8_LIM),
- },
- {
- DA9063_LDO(DA9063, LDO9, 950, 50, 3600),
- .suspend = BFIELD(DA9063_REG_LDO9_CONT, DA9063_VLDO9_SEL),
- },
+
{
DA9063_LDO(DA9063, LDO10, 900, 50, 3600),
.suspend = BFIELD(DA9063_REG_LDO10_CONT, DA9063_VLDO10_SEL),
},
- {
- DA9063_LDO(DA9063, LDO11, 900, 50, 3600),
- .suspend = BFIELD(DA9063_REG_LDO11_CONT, DA9063_VLDO11_SEL),
- .oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO11_LIM),
- },
};
/* Link chip model with regulators info table */
@@ -585,7 +588,12 @@ static struct da9063_dev_model regulators_models[] = {
{
.regulator_info = da9063_regulator_info,
.n_regulators = ARRAY_SIZE(da9063_regulator_info),
- .dev_model = PMIC_DA9063,
+ .type = PMIC_TYPE_DA9063,
+ },
+ {
+ .regulator_info = da9063_regulator_info,
+ .n_regulators = ARRAY_SIZE(da9063_regulator_info) - 6,
+ .type = PMIC_TYPE_DA9063L,
},
{ }
};
@@ -641,28 +649,34 @@ static struct of_regulator_match da9063_matches[] = {
[DA9063_ID_BPERI] = { .name = "bperi", },
[DA9063_ID_BCORES_MERGED] = { .name = "bcores-merged" },
[DA9063_ID_BMEM_BIO_MERGED] = { .name = "bmem-bio-merged", },
+ [DA9063_ID_LDO3] = { .name = "ldo3", },
+ [DA9063_ID_LDO7] = { .name = "ldo7", },
+ [DA9063_ID_LDO8] = { .name = "ldo8", },
+ [DA9063_ID_LDO9] = { .name = "ldo9", },
+ [DA9063_ID_LDO11] = { .name = "ldo11", },
+ /* The following LDOs are present only on DA9063, not on DA9063L */
[DA9063_ID_LDO1] = { .name = "ldo1", },
[DA9063_ID_LDO2] = { .name = "ldo2", },
- [DA9063_ID_LDO3] = { .name = "ldo3", },
[DA9063_ID_LDO4] = { .name = "ldo4", },
[DA9063_ID_LDO5] = { .name = "ldo5", },
[DA9063_ID_LDO6] = { .name = "ldo6", },
- [DA9063_ID_LDO7] = { .name = "ldo7", },
- [DA9063_ID_LDO8] = { .name = "ldo8", },
- [DA9063_ID_LDO9] = { .name = "ldo9", },
[DA9063_ID_LDO10] = { .name = "ldo10", },
- [DA9063_ID_LDO11] = { .name = "ldo11", },
};
static struct da9063_regulators_pdata *da9063_parse_regulators_dt(
struct platform_device *pdev,
struct of_regulator_match **da9063_reg_matches)
{
+ struct da9063 *da9063 = dev_get_drvdata(pdev->dev.parent);
struct da9063_regulators_pdata *pdata;
struct da9063_regulator_data *rdata;
struct device_node *node;
+ int da9063_matches_len = ARRAY_SIZE(da9063_matches);
int i, n, num;
+ if (da9063->type == PMIC_TYPE_DA9063L)
+ da9063_matches_len -= 6;
+
node = of_get_child_by_name(pdev->dev.parent->of_node, "regulators");
if (!node) {
dev_err(&pdev->dev, "Regulators device node not found\n");
@@ -670,7 +684,7 @@ static struct da9063_regulators_pdata *da9063_parse_regulators_dt(
}
num = of_regulator_match(&pdev->dev, node, da9063_matches,
- ARRAY_SIZE(da9063_matches));
+ da9063_matches_len);
of_node_put(node);
if (num < 0) {
dev_err(&pdev->dev, "Failed to match regulators\n");
@@ -689,7 +703,7 @@ static struct da9063_regulators_pdata *da9063_parse_regulators_dt(
pdata->n_regulators = num;
n = 0;
- for (i = 0; i < ARRAY_SIZE(da9063_matches); i++) {
+ for (i = 0; i < da9063_matches_len; i++) {
if (!da9063_matches[i].init_data)
continue;
@@ -741,12 +755,12 @@ static int da9063_regulator_probe(struct platform_device *pdev)
/* Find regulators set for particular device model */
for (model = regulators_models; model->regulator_info; model++) {
- if (model->dev_model == da9063->model)
+ if (model->type == da9063->type)
break;
}
if (!model->regulator_info) {
dev_err(&pdev->dev, "Chip model not recognised (%u)\n",
- da9063->model);
+ da9063->type);
return -ENODEV;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-21 15:56:27 +0300