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| author |   Robert Marko <robimarko@gmail.com> | 2022-06-04 21:33:00 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-06-07 20:38:09 +0100 |
| commit | 122e951eb8045338089b086c8bd9b0b9afb04a92 (patch) | |
| tree | d86c47d0a7b5bf9d4329fa1e523d1de2aa7452bf /drivers/regulator | |
| parent | Linux 5.19-rc1 (diff) | |
| download | linux-dev-122e951eb8045338089b086c8bd9b0b9afb04a92.tar.xz linux-dev-122e951eb8045338089b086c8bd9b0b9afb04a92.zip | |
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>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/qcom_smd-regulator.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c index 7dff94a2eb7e..ef6e47d025ca 100644 --- 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, }; |