Unverified Commit 122e951e authored by Robert Marko's avatar Robert Marko Committed by Mark Brown
Browse files

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: default avatarRobert Marko <robimarko@gmail.com>
Link: https://lore.kernel.org/r/20220604193300.125758-2-robimarko@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f2906aa8

drivers/regulator/qcom_smd-regulator.c

+4 −4
Original line number Diff line number Diff line
@@ -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,

};