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regulator: mt6358: Drop *_SSHUB regulators

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[ Upstream commit 04ba665248ed91576d326041108e5fc2ec2254eb ]

The *_SSHUB regulators are actually alternate configuration interfaces
for their non *_SSHUB counterparts. They are not separate regulator
outputs. These registers are intended for the companion processor to
use to configure the power rails while the main processor is sleeping.
They are not intended for the main operating system to use.

Since they are not real outputs they shouldn't be modeled separately.
Remove them. Luckily no device tree actually uses them.

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20230609083009.2822259-5-wenst@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 7e37c851374e ("regulator: mt6358: split ops for buck and linear range LDO regulators")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Chen-Yu Tsai 2023-06-09 16:30:01 +08:00 • committed by Greg Kroah-Hartman
parent 163042a015
commit c6ac402567
2 changed files with 0 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

14
drivers/regulator/mt6358-regulator.c
View file

@ -505,9 +505,6 @@ static struct mt6358_regulator_info mt6358_regulators[] = {
MT6358_BUCK("buck_vcore", VCORE, 500000, 1293750, 6250,
buck_volt_range1, 0x7f, MT6358_BUCK_VCORE_DBG0, 0x7f,
MT6358_VCORE_VGPU_ANA_CON0, 1),
MT6358_BUCK("buck_vcore_sshub", VCORE_SSHUB, 500000, 1293750, 6250,
buck_volt_range1, 0x7f, MT6358_BUCK_VCORE_SSHUB_ELR0, 0x7f,
MT6358_VCORE_VGPU_ANA_CON0, 1),
MT6358_BUCK("buck_vpa", VPA, 500000, 3650000, 50000,
buck_volt_range3, 0x3f, MT6358_BUCK_VPA_DBG0, 0x3f,
MT6358_VPA_ANA_CON0, 3),
@ -587,10 +584,6 @@ static struct mt6358_regulator_info mt6358_regulators[] = {
MT6358_LDO1("ldo_vsram_others", VSRAM_OTHERS, 500000, 1293750, 6250,
buck_volt_range1, MT6358_LDO_VSRAM_OTHERS_DBG0, 0x7f00,
MT6358_LDO_VSRAM_CON2, 0x7f),
MT6358_LDO1("ldo_vsram_others_sshub", VSRAM_OTHERS_SSHUB, 500000,
1293750, 6250, buck_volt_range1,
MT6358_LDO_VSRAM_OTHERS_SSHUB_CON1, 0x7f,
MT6358_LDO_VSRAM_OTHERS_SSHUB_CON1, 0x7f),
MT6358_LDO1("ldo_vsram_gpu", VSRAM_GPU, 500000, 1293750, 6250,
buck_volt_range1, MT6358_LDO_VSRAM_GPU_DBG0, 0x7f00,
MT6358_LDO_VSRAM_CON3, 0x7f),
@ -607,9 +600,6 @@ static struct mt6358_regulator_info mt6366_regulators[] = {
MT6366_BUCK("buck_vcore", VCORE, 500000, 1293750, 6250,
buck_volt_range1, 0x7f, MT6358_BUCK_VCORE_DBG0, 0x7f,
MT6358_VCORE_VGPU_ANA_CON0, 1),
MT6366_BUCK("buck_vcore_sshub", VCORE_SSHUB, 500000, 1293750, 6250,
buck_volt_range1, 0x7f, MT6358_BUCK_VCORE_SSHUB_ELR0, 0x7f,
MT6358_VCORE_VGPU_ANA_CON0, 1),
MT6366_BUCK("buck_vpa", VPA, 500000, 3650000, 50000,
buck_volt_range3, 0x3f, MT6358_BUCK_VPA_DBG0, 0x3f,
MT6358_VPA_ANA_CON0, 3),
@ -678,10 +668,6 @@ static struct mt6358_regulator_info mt6366_regulators[] = {
MT6366_LDO1("ldo_vsram_others", VSRAM_OTHERS, 500000, 1293750, 6250,
buck_volt_range1, MT6358_LDO_VSRAM_OTHERS_DBG0, 0x7f00,
MT6358_LDO_VSRAM_CON2, 0x7f),
MT6366_LDO1("ldo_vsram_others_sshub", VSRAM_OTHERS_SSHUB, 500000,
1293750, 6250, buck_volt_range1,
MT6358_LDO_VSRAM_OTHERS_SSHUB_CON1, 0x7f,
MT6358_LDO_VSRAM_OTHERS_SSHUB_CON1, 0x7f),
MT6366_LDO1("ldo_vsram_gpu", VSRAM_GPU, 500000, 1293750, 6250,
buck_volt_range1, MT6358_LDO_VSRAM_GPU_DBG0, 0x7f00,
MT6358_LDO_VSRAM_CON3, 0x7f),

4
include/linux/regulator/mt6358-regulator.h
View file

@ -48,8 +48,6 @@ enum {
MT6358_ID_VLDO28,
MT6358_ID_VAUD28,
MT6358_ID_VSIM2,
MT6358_ID_VCORE_SSHUB,
MT6358_ID_VSRAM_OTHERS_SSHUB,
MT6358_ID_RG_MAX,
};
@ -90,8 +88,6 @@ enum {
MT6366_ID_VMC,
MT6366_ID_VAUD28,
MT6366_ID_VSIM2,
MT6366_ID_VCORE_SSHUB,
MT6366_ID_VSRAM_OTHERS_SSHUB,
MT6366_ID_RG_MAX,
};