diff options
author | Chen-Yu Tsai <wenst@chromium.org> | 2023-09-28 11:55:33 +0300 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2023-10-02 21:43:49 +0300 |
commit | b7768e67af9a5b6d6101cbfc146969fedf8df4be (patch) | |
tree | 9b2394f43b5aba91f037e2ad0e815a6ce04e5d9d /drivers | |
parent | b7f3b89848b3bae3b1e3a97e75b82c65a4952cfc (diff) | |
download | linux-b7768e67af9a5b6d6101cbfc146969fedf8df4be.tar.xz |
regulator: mt6358: Add missing regulators for MT6366
When support for the MT6366 PMIC regulators was added, it was assumed
that it had the same functionality as MT6358. In reality there are
differences. A few regulators have different ranges, or were renamed
and repurposed, or removed altogether.
Add the 3 regulators that were missing from the original submission.
These are added for completeness. VSRAM_CORE is not used in existing
projects. VM18 and VMDDR feed DRAM related consumers, and are not used
in-kernel.
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230928085537.3246669-11-wenst@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/regulator/mt6358-regulator.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/regulator/mt6358-regulator.c b/drivers/regulator/mt6358-regulator.c index 9301491e5e4a..54a4028ded8e 100644 --- a/drivers/regulator/mt6358-regulator.c +++ b/drivers/regulator/mt6358-regulator.c @@ -325,6 +325,20 @@ static const struct linear_range vldo28_ranges[] = { REGULATOR_LINEAR_RANGE(3000000, 0, 10, 10000), }; +static const unsigned int mt6366_vmddr_selectors[] = { 0, 1, 2, 3, 4, 5, 6, 7, 9, 12 }; +static const struct linear_range mt6366_vmddr_ranges[] = { + REGULATOR_LINEAR_RANGE(600000, 0, 10, 10000), + REGULATOR_LINEAR_RANGE(700000, 0, 10, 10000), + REGULATOR_LINEAR_RANGE(800000, 0, 10, 10000), + REGULATOR_LINEAR_RANGE(900000, 0, 10, 10000), + REGULATOR_LINEAR_RANGE(1000000, 0, 10, 10000), + REGULATOR_LINEAR_RANGE(1100000, 0, 10, 10000), + REGULATOR_LINEAR_RANGE(1200000, 0, 10, 10000), + REGULATOR_LINEAR_RANGE(1300000, 0, 10, 10000), + REGULATOR_LINEAR_RANGE(1500000, 0, 10, 10000), + REGULATOR_LINEAR_RANGE(1800000, 0, 10, 10000), +}; + static const unsigned int mt6366_vcn18_vm18_selectors[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }; static const struct linear_range mt6366_vcn18_vm18_ranges[] = { @@ -602,6 +616,10 @@ static const struct mt6358_regulator_info mt6366_regulators[] = { MT6358_LDO_VSIM2_CON0, 0, MT6358_VSIM2_ANA_CON0, 0xf00), MT6366_LDO("vcn18", VCN18, mt6366_vcn18_vm18, MT6358_LDO_VCN18_CON0, 0, MT6358_VCN18_ANA_CON0, 0xf00), + MT6366_LDO("vm18", VM18, mt6366_vcn18_vm18, + MT6358_LDO_VM18_CON0, 0, MT6358_VM18_ANA_CON0, 0xf00), + MT6366_LDO("vmddr", VMDDR, mt6366_vmddr, + MT6358_LDO_VMDDR_CON0, 0, MT6358_VMDDR_ANA_CON0, 0xf00), MT6366_LDO1("vsram-proc11", VSRAM_PROC11, 500000, 1293750, 6250, MT6358_LDO_VSRAM_PROC11_DBG0, 0x7f00, MT6358_LDO_VSRAM_CON0, 0x7f), MT6366_LDO1("vsram-others", VSRAM_OTHERS, 500000, 1293750, 6250, @@ -610,6 +628,8 @@ static const struct mt6358_regulator_info mt6366_regulators[] = { MT6358_LDO_VSRAM_GPU_DBG0, 0x7f00, MT6358_LDO_VSRAM_CON3, 0x7f), MT6366_LDO1("vsram-proc12", VSRAM_PROC12, 500000, 1293750, 6250, MT6358_LDO_VSRAM_PROC12_DBG0, 0x7f00, MT6358_LDO_VSRAM_CON1, 0x7f), + MT6366_LDO1("vsram-core", VSRAM_CORE, 500000, 1293750, 6250, + MT6358_LDO_VSRAM_CORE_DBG0, 0x7f00, MT6358_LDO_VSRAM_CON5, 0x7f), }; static int mt6358_sync_vcn33_setting(struct device *dev) |