regulator: qcom_smd: correct MP5496 ranges

Currently set MP5496 Buck and LDO ranges dont match its datasheet[1].
According to the datasheet:
Buck range is 0.6-2.1875V with a 12.5mV step
LDO range is 0.8-3.975V with a 25mV step.

So, correct the ranges according to the datasheet[1].

[1] https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP5496GR/document_id/6906/

Signed-off-by: Robert Marko <robimarko@gmail.com>
Link: https://lore.kernel.org/r/20220604193300.125758-2-robimarko@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c
index 7dff94a2eb7e9f1086ff6eb41b728dc1af6ec64a..ef6e47d025cad30b996a6c1124e57f2b2fe5ee06 100644 (file)
--- a/drivers/regulator/qcom_smd-regulator.c
+++ b/drivers/regulator/qcom_smd-regulator.c
@@ -723,19 +723,19 @@ static const struct regulator_desc pms405_pldo600 = {
 
 static const struct regulator_desc mp5496_smpa2 = {
        .linear_ranges = (struct linear_range[]) {
-               REGULATOR_LINEAR_RANGE(725000, 0, 27, 12500),
+               REGULATOR_LINEAR_RANGE(600000, 0, 127, 12500),
        },
        .n_linear_ranges = 1,
-       .n_voltages = 28,
+       .n_voltages = 128,
        .ops = &rpm_mp5496_ops,
 };
 
 static const struct regulator_desc mp5496_ldoa2 = {
        .linear_ranges = (struct linear_range[]) {
-               REGULATOR_LINEAR_RANGE(1800000, 0, 60, 25000),
+               REGULATOR_LINEAR_RANGE(800000, 0, 127, 25000),
        },
        .n_linear_ranges = 1,
-       .n_voltages = 61,
+       .n_voltages = 128,
        .ops = &rpm_mp5496_ops,
 };