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2022-04-04regulator: mt6366: Add support for MT6366 regulatorJohnson Wang1-5/+208
The MT6366 is a regulator found on boards based on MediaTek MT8186 and probably other SoCs. It is a so called pmic and connects as a slave to SoC using SPI, wrapped inside the pmic-wrapper. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Johnson Wang <johnson.wang@mediatek.com> Link: https://lore.kernel.org/r/20220401080212.27383-2-johnson.wang@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-11regulator: mt6358: Remove shift fields from struct mt6358_regulator_infoAxel Lin1-47/+40
The shift setting can be calculated via the corresponding mask field, so remove these shift fields. The usage of da_vsel_mask is different from other mask defines because current code does shift regval before mask with the da_vsel_mask. Do proper shit to da_vsel_mask setting so we can calculate the shift. Signed-off-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/20210629130503.2183574-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23Merge remote-tracking branch 'regulator/for-5.14' into regulator-nextMark Brown1-11/+11
2021-06-23regulator: mt6358: Fix vdram2 .vsel_maskHsin-Hsiung Wang1-1/+1
The valid vsel value are 0 and 12, so the .vsel_mask should be 0xf. Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Reviewed-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/1624424169-510-1-git-send-email-hsin-hsiung.wang@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-07regulator: mt6358: Use unsigned int for volt_tablesAxel Lin1-11/+11
The regulator_desc expects "const unsigned int *volt_table", thus use unsigned int instead of u32. Signed-off-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/20210606065052.1417111-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-08regulator: use linear_ranges helperMatti Vaittinen1-4/+4
Change the regulator helpers to use common linear_ranges code. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Mark Brown <broonie@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Link: https://lore.kernel.org/r/64f01d5e381b8631a271616b7790f9d5640974fb.1588944082.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-28regulator: mt6358: Add support for MT6358 regulatorHsin-Hsiung Wang1-0/+549
The MT6358 is a regulator found on boards based on MediaTek MT8183 and probably other SoCs. It is a so called pmic and connects as a slave to SoC using SPI, wrapped inside the pmic-wrapper. Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Link: https://lore.kernel.org/r/1566531931-9772-8-git-send-email-hsin-hsiung.wang@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
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