lkml.org 
[lkml]   [2023]   [Jun]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4/9] regulator: mt6358: Drop *_SSHUB regulators
Date
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>
---
drivers/regulator/mt6358-regulator.c | 14 --------------
include/linux/regulator/mt6358-regulator.h | 4 ----
2 files changed, 18 deletions(-)

diff --git a/drivers/regulator/mt6358-regulator.c b/drivers/regulator/mt6358-regulator.c
index faf6b0757019..946a251a8b3a 100644
--- a/drivers/regulator/mt6358-regulator.c
+++ b/drivers/regulator/mt6358-regulator.c
@@ -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),
@@ -583,10 +580,6 @@ 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),
@@ -603,9 +596,6 @@ 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),
@@ -670,10 +660,6 @@ 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),
diff --git a/include/linux/regulator/mt6358-regulator.h b/include/linux/regulator/mt6358-regulator.h
index a4307cd9edd6..c71a6a9fce7a 100644
--- a/include/linux/regulator/mt6358-regulator.h
+++ b/include/linux/regulator/mt6358-regulator.h
@@ -47,8 +47,6 @@ enum {
MT6358_ID_VLDO28,
MT6358_ID_VAUD28,
MT6358_ID_VSIM2,
- MT6358_ID_VCORE_SSHUB,
- MT6358_ID_VSRAM_OTHERS_SSHUB,
MT6358_ID_RG_MAX,
};

@@ -88,8 +86,6 @@ enum {
MT6366_ID_VMC,
MT6366_ID_VAUD28,
MT6366_ID_VSIM2,
- MT6366_ID_VCORE_SSHUB,
- MT6366_ID_VSRAM_OTHERS_SSHUB,
MT6366_ID_RG_MAX,
};

--
2.41.0.162.gfafddb0af9-goog
\
 
 \ /
  Last update: 2023-06-09 10:34    [W:0.171 / U:0.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site