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nexedi
linux
Commits
424c3d4a
Commit
424c3d4a
authored
Aug 01, 2011
by
Liam Girdwood
Browse files
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Plain Diff
Merge branch 'for-next' into for-linus
parents
02f8c6ae
88cda60e
Changes
10
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Showing
10 changed files
with
332 additions
and
215 deletions
+332
-215
drivers/regulator/core.c
drivers/regulator/core.c
+110
-80
drivers/regulator/dummy.c
drivers/regulator/dummy.c
+26
-6
drivers/regulator/tps65910-regulator.c
drivers/regulator/tps65910-regulator.c
+51
-12
drivers/regulator/twl-regulator.c
drivers/regulator/twl-regulator.c
+31
-35
drivers/regulator/wm831x-dcdc.c
drivers/regulator/wm831x-dcdc.c
+65
-61
drivers/regulator/wm831x-ldo.c
drivers/regulator/wm831x-ldo.c
+22
-3
drivers/regulator/wm8994-regulator.c
drivers/regulator/wm8994-regulator.c
+2
-2
include/linux/regulator/consumer.h
include/linux/regulator/consumer.h
+3
-0
include/linux/regulator/driver.h
include/linux/regulator/driver.h
+1
-3
sound/soc/codecs/tlv320aic3x.c
sound/soc/codecs/tlv320aic3x.c
+21
-13
No files found.
drivers/regulator/core.c
View file @
424c3d4a
This diff is collapsed.
Click to expand it.
drivers/regulator/dummy.c
View file @
424c3d4a
...
...
@@ -36,6 +36,29 @@ static struct regulator_desc dummy_desc = {
.
ops
=
&
dummy_ops
,
};
static
int
__devinit
dummy_regulator_probe
(
struct
platform_device
*
pdev
)
{
int
ret
;
dummy_regulator_rdev
=
regulator_register
(
&
dummy_desc
,
NULL
,
&
dummy_initdata
,
NULL
);
if
(
IS_ERR
(
dummy_regulator_rdev
))
{
ret
=
PTR_ERR
(
dummy_regulator_rdev
);
pr_err
(
"Failed to register regulator: %d
\n
"
,
ret
);
return
ret
;
}
return
0
;
}
static
struct
platform_driver
dummy_regulator_driver
=
{
.
probe
=
dummy_regulator_probe
,
.
driver
=
{
.
name
=
"reg-dummy"
,
.
owner
=
THIS_MODULE
,
},
};
static
struct
platform_device
*
dummy_pdev
;
void
__init
regulator_dummy_init
(
void
)
...
...
@@ -55,12 +78,9 @@ void __init regulator_dummy_init(void)
return
;
}
dummy_regulator_rdev
=
regulator_register
(
&
dummy_desc
,
NULL
,
&
dummy_initdata
,
NULL
);
if
(
IS_ERR
(
dummy_regulator_rdev
))
{
ret
=
PTR_ERR
(
dummy_regulator_rdev
);
pr_err
(
"Failed to register regulator: %d
\n
"
,
ret
);
ret
=
platform_driver_register
(
&
dummy_regulator_driver
);
if
(
ret
!=
0
)
{
pr_err
(
"Failed to register dummy regulator driver: %d
\n
"
,
ret
);
platform_device_unregister
(
dummy_pdev
);
return
;
}
}
drivers/regulator/tps65910-regulator.c
View file @
424c3d4a
...
...
@@ -49,7 +49,6 @@
#define TPS65911_REG_LDO7 11
#define TPS65911_REG_LDO8 12
#define TPS65910_NUM_REGULATOR 13
#define TPS65910_SUPPLY_STATE_ENABLED 0x1
/* supported VIO voltages in milivolts */
...
...
@@ -264,11 +263,12 @@ static struct tps_info tps65911_regs[] = {
};
struct
tps65910_reg
{
struct
regulator_desc
desc
[
TPS65910_NUM_REGULATOR
]
;
struct
regulator_desc
*
desc
;
struct
tps65910
*
mfd
;
struct
regulator_dev
*
rdev
[
TPS65910_NUM_REGULATOR
]
;
struct
tps_info
*
info
[
TPS65910_NUM_REGULATOR
]
;
struct
regulator_dev
*
*
rdev
;
struct
tps_info
*
*
info
;
struct
mutex
mutex
;
int
num_regulators
;
int
mode
;
int
(
*
get_ctrl_reg
)(
int
);
};
...
...
@@ -759,8 +759,13 @@ static int tps65910_list_voltage_dcdc(struct regulator_dev *dev,
mult
=
(
selector
/
VDD1_2_NUM_VOLTS
)
+
1
;
volt
=
VDD1_2_MIN_VOLT
+
(
selector
%
VDD1_2_NUM_VOLTS
)
*
VDD1_2_OFFSET
;
break
;
case
TPS65911_REG_VDDCTRL
:
volt
=
VDDCTRL_MIN_VOLT
+
(
selector
*
VDDCTRL_OFFSET
);
break
;
default:
BUG
();
return
-
EINVAL
;
}
return
volt
*
100
*
mult
;
...
...
@@ -897,16 +902,42 @@ static __devinit int tps65910_probe(struct platform_device *pdev)
switch
(
tps65910_chip_id
(
tps65910
))
{
case
TPS65910
:
pmic
->
get_ctrl_reg
=
&
tps65910_get_ctrl_register
;
pmic
->
num_regulators
=
ARRAY_SIZE
(
tps65910_regs
);
info
=
tps65910_regs
;
break
;
case
TPS65911
:
pmic
->
get_ctrl_reg
=
&
tps65911_get_ctrl_register
;
pmic
->
num_regulators
=
ARRAY_SIZE
(
tps65911_regs
);
info
=
tps65911_regs
;
break
;
default:
pr_err
(
"Invalid tps chip version
\n
"
);
kfree
(
pmic
);
return
-
ENODEV
;
}
for
(
i
=
0
;
i
<
TPS65910_NUM_REGULATOR
;
i
++
,
info
++
,
reg_data
++
)
{
pmic
->
desc
=
kcalloc
(
pmic
->
num_regulators
,
sizeof
(
struct
regulator_desc
),
GFP_KERNEL
);
if
(
!
pmic
->
desc
)
{
err
=
-
ENOMEM
;
goto
err_free_pmic
;
}
pmic
->
info
=
kcalloc
(
pmic
->
num_regulators
,
sizeof
(
struct
tps_info
*
),
GFP_KERNEL
);
if
(
!
pmic
->
info
)
{
err
=
-
ENOMEM
;
goto
err_free_desc
;
}
pmic
->
rdev
=
kcalloc
(
pmic
->
num_regulators
,
sizeof
(
struct
regulator_dev
*
),
GFP_KERNEL
);
if
(
!
pmic
->
rdev
)
{
err
=
-
ENOMEM
;
goto
err_free_info
;
}
for
(
i
=
0
;
i
<
pmic
->
num_regulators
;
i
++
,
info
++
,
reg_data
++
)
{
/* Register the regulators */
pmic
->
info
[
i
]
=
info
;
...
...
@@ -938,7 +969,7 @@ static __devinit int tps65910_probe(struct platform_device *pdev)
"failed to register %s regulator
\n
"
,
pdev
->
name
);
err
=
PTR_ERR
(
rdev
);
goto
err
;
goto
err
_unregister_regulator
;
}
/* Save regulator for cleanup */
...
...
@@ -946,23 +977,31 @@ static __devinit int tps65910_probe(struct platform_device *pdev)
}
return
0
;
err:
err
_unregister_regulator
:
while
(
--
i
>=
0
)
regulator_unregister
(
pmic
->
rdev
[
i
]);
kfree
(
pmic
->
rdev
);
err_free_info:
kfree
(
pmic
->
info
);
err_free_desc:
kfree
(
pmic
->
desc
);
err_free_pmic:
kfree
(
pmic
);
return
err
;
}
static
int
__devexit
tps65910_remove
(
struct
platform_device
*
pdev
)
{
struct
tps65910_reg
*
tps65910_reg
=
platform_get_drvdata
(
pdev
);
struct
tps65910_reg
*
pmic
=
platform_get_drvdata
(
pdev
);
int
i
;
for
(
i
=
0
;
i
<
TPS65910_NUM_REGULATOR
;
i
++
)
regulator_unregister
(
tps65910_reg
->
rdev
[
i
]);
for
(
i
=
0
;
i
<
pmic
->
num_regulators
;
i
++
)
regulator_unregister
(
pmic
->
rdev
[
i
]);
kfree
(
tps65910_reg
);
kfree
(
pmic
->
rdev
);
kfree
(
pmic
->
info
);
kfree
(
pmic
->
desc
);
kfree
(
pmic
);
return
0
;
}
...
...
drivers/regulator/twl-regulator.c
View file @
424c3d4a
...
...
@@ -835,8 +835,8 @@ static struct regulator_ops twlsmps_ops = {
remap_conf) \
TWL_FIXED_LDO(label, offset, mVolts, num, turnon_delay, \
remap_conf, TWL4030, twl4030fixed_ops)
#define TWL6030_FIXED_LDO(label, offset, mVolts,
num,
turnon_delay) \
TWL_FIXED_LDO(label, offset, mVolts,
num
, turnon_delay, \
#define TWL6030_FIXED_LDO(label, offset, mVolts, turnon_delay) \
TWL_FIXED_LDO(label, offset, mVolts,
0x0
, turnon_delay, \
0x0, TWL6030, twl6030fixed_ops)
#define TWL4030_ADJUSTABLE_LDO(label, offset, num, turnon_delay, remap_conf) { \
...
...
@@ -856,24 +856,22 @@ static struct regulator_ops twlsmps_ops = {
}, \
}
#define TWL6030_ADJUSTABLE_LDO(label, offset, min_mVolts, max_mVolts
, num
) { \
#define TWL6030_ADJUSTABLE_LDO(label, offset, min_mVolts, max_mVolts) { \
.base = offset, \
.id = num, \
.min_mV = min_mVolts, \
.max_mV = max_mVolts, \
.desc = { \
.name = #label, \
.id = TWL6030_REG_##label, \
.n_voltages = (max_mVolts - min_mVolts)/100, \
.n_voltages = (max_mVolts - min_mVolts)/100
+ 1
, \
.ops = &twl6030ldo_ops, \
.type = REGULATOR_VOLTAGE, \
.owner = THIS_MODULE, \
}, \
}
#define TWL6025_ADJUSTABLE_LDO(label, offset, min_mVolts, max_mVolts
, num
) { \
#define TWL6025_ADJUSTABLE_LDO(label, offset, min_mVolts, max_mVolts) { \
.base = offset, \
.id = num, \
.min_mV = min_mVolts, \
.max_mV = max_mVolts, \
.desc = { \
...
...
@@ -903,9 +901,8 @@ static struct regulator_ops twlsmps_ops = {
}, \
}
#define TWL6030_FIXED_RESOURCE(label, offset,
num,
turnon_delay) { \
#define TWL6030_FIXED_RESOURCE(label, offset, turnon_delay) { \
.base = offset, \
.id = num, \
.delay = turnon_delay, \
.desc = { \
.name = #label, \
...
...
@@ -916,9 +913,8 @@ static struct regulator_ops twlsmps_ops = {
}, \
}
#define TWL6025_ADJUSTABLE_SMPS(label, offset
, num
) { \
#define TWL6025_ADJUSTABLE_SMPS(label, offset) { \
.base = offset, \
.id = num, \
.min_mV = 600, \
.max_mV = 2100, \
.desc = { \
...
...
@@ -961,32 +957,32 @@ static struct twlreg_info twl_regs[] = {
/* 6030 REG with base as PMC Slave Misc : 0x0030 */
/* Turnon-delay and remap configuration values for 6030 are not
verified since the specification is not public */
TWL6030_ADJUSTABLE_LDO
(
VAUX1_6030
,
0x54
,
1000
,
3300
,
1
),
TWL6030_ADJUSTABLE_LDO
(
VAUX2_6030
,
0x58
,
1000
,
3300
,
2
),
TWL6030_ADJUSTABLE_LDO
(
VAUX3_6030
,
0x5c
,
1000
,
3300
,
3
),
TWL6030_ADJUSTABLE_LDO
(
VMMC
,
0x68
,
1000
,
3300
,
4
),
TWL6030_ADJUSTABLE_LDO
(
VPP
,
0x6c
,
1000
,
3300
,
5
),
TWL6030_ADJUSTABLE_LDO
(
VUSIM
,
0x74
,
1000
,
3300
,
7
),
TWL6030_FIXED_LDO
(
VANA
,
0x50
,
2100
,
15
,
0
),
TWL6030_FIXED_LDO
(
VCXIO
,
0x60
,
1800
,
16
,
0
),
TWL6030_FIXED_LDO
(
VDAC
,
0x64
,
1800
,
17
,
0
),
TWL6030_FIXED_LDO
(
VUSB
,
0x70
,
3300
,
18
,
0
),
TWL6030_FIXED_RESOURCE
(
CLK32KG
,
0x8C
,
48
,
0
),
TWL6030_ADJUSTABLE_LDO
(
VAUX1_6030
,
0x54
,
1000
,
3300
),
TWL6030_ADJUSTABLE_LDO
(
VAUX2_6030
,
0x58
,
1000
,
3300
),
TWL6030_ADJUSTABLE_LDO
(
VAUX3_6030
,
0x5c
,
1000
,
3300
),
TWL6030_ADJUSTABLE_LDO
(
VMMC
,
0x68
,
1000
,
3300
),
TWL6030_ADJUSTABLE_LDO
(
VPP
,
0x6c
,
1000
,
3300
),
TWL6030_ADJUSTABLE_LDO
(
VUSIM
,
0x74
,
1000
,
3300
),
TWL6030_FIXED_LDO
(
VANA
,
0x50
,
2100
,
0
),
TWL6030_FIXED_LDO
(
VCXIO
,
0x60
,
1800
,
0
),
TWL6030_FIXED_LDO
(
VDAC
,
0x64
,
1800
,
0
),
TWL6030_FIXED_LDO
(
VUSB
,
0x70
,
3300
,
0
),
TWL6030_FIXED_RESOURCE
(
CLK32KG
,
0x8C
,
0
),
/* 6025 are renamed compared to 6030 versions */
TWL6025_ADJUSTABLE_LDO
(
LDO2
,
0x54
,
1000
,
3300
,
1
),
TWL6025_ADJUSTABLE_LDO
(
LDO4
,
0x58
,
1000
,
3300
,
2
),
TWL6025_ADJUSTABLE_LDO
(
LDO3
,
0x5c
,
1000
,
3300
,
3
),
TWL6025_ADJUSTABLE_LDO
(
LDO5
,
0x68
,
1000
,
3300
,
4
),
TWL6025_ADJUSTABLE_LDO
(
LDO1
,
0x6c
,
1000
,
3300
,
5
),
TWL6025_ADJUSTABLE_LDO
(
LDO7
,
0x74
,
1000
,
3300
,
7
),
TWL6025_ADJUSTABLE_LDO
(
LDO6
,
0x60
,
1000
,
3300
,
16
),
TWL6025_ADJUSTABLE_LDO
(
LDOLN
,
0x64
,
1000
,
3300
,
17
),
TWL6025_ADJUSTABLE_LDO
(
LDOUSB
,
0x70
,
1000
,
3300
,
18
),
TWL6025_ADJUSTABLE_SMPS
(
SMPS3
,
0x34
,
1
),
TWL6025_ADJUSTABLE_SMPS
(
SMPS4
,
0x10
,
2
),
TWL6025_ADJUSTABLE_SMPS
(
VIO
,
0x16
,
3
),
TWL6025_ADJUSTABLE_LDO
(
LDO2
,
0x54
,
1000
,
3300
),
TWL6025_ADJUSTABLE_LDO
(
LDO4
,
0x58
,
1000
,
3300
),
TWL6025_ADJUSTABLE_LDO
(
LDO3
,
0x5c
,
1000
,
3300
),
TWL6025_ADJUSTABLE_LDO
(
LDO5
,
0x68
,
1000
,
3300
),
TWL6025_ADJUSTABLE_LDO
(
LDO1
,
0x6c
,
1000
,
3300
),
TWL6025_ADJUSTABLE_LDO
(
LDO7
,
0x74
,
1000
,
3300
),
TWL6025_ADJUSTABLE_LDO
(
LDO6
,
0x60
,
1000
,
3300
),
TWL6025_ADJUSTABLE_LDO
(
LDOLN
,
0x64
,
1000
,
3300
),
TWL6025_ADJUSTABLE_LDO
(
LDOUSB
,
0x70
,
1000
,
3300
),
TWL6025_ADJUSTABLE_SMPS
(
SMPS3
,
0x34
),
TWL6025_ADJUSTABLE_SMPS
(
SMPS4
,
0x10
),
TWL6025_ADJUSTABLE_SMPS
(
VIO
,
0x16
),
};
static
u8
twl_get_smps_offset
(
void
)
...
...
drivers/regulator/wm831x-dcdc.c
View file @
424c3d4a
...
...
@@ -267,23 +267,6 @@ static int wm831x_buckv_select_min_voltage(struct regulator_dev *rdev,
return
vsel
;
}
static
int
wm831x_buckv_select_max_voltage
(
struct
regulator_dev
*
rdev
,
int
min_uV
,
int
max_uV
)
{
u16
vsel
;
if
(
max_uV
<
600000
||
max_uV
>
1800000
)
return
-
EINVAL
;
vsel
=
((
max_uV
-
600000
)
/
12500
)
+
8
;
if
(
wm831x_buckv_list_voltage
(
rdev
,
vsel
)
<
min_uV
||
wm831x_buckv_list_voltage
(
rdev
,
vsel
)
<
max_uV
)
return
-
EINVAL
;
return
vsel
;
}
static
int
wm831x_buckv_set_dvs
(
struct
regulator_dev
*
rdev
,
int
state
)
{
struct
wm831x_dcdc
*
dcdc
=
rdev_get_drvdata
(
rdev
);
...
...
@@ -338,28 +321,23 @@ static int wm831x_buckv_set_voltage(struct regulator_dev *rdev,
if
(
ret
<
0
)
return
ret
;
/* Set the high voltage as the DVS voltage. This is optimised
* for CPUfreq usage, most processors will keep the maximum
* voltage constant and lower the minimum with the frequency. */
vsel
=
wm831x_buckv_select_max_voltage
(
rdev
,
min_uV
,
max_uV
);
if
(
vsel
<
0
)
{
/* This should never happen - at worst the same vsel
* should be chosen */
WARN_ON
(
vsel
<
0
);
return
0
;
/*
* If this VSEL is higher than the last one we've seen then
* remember it as the DVS VSEL. This is optimised for CPUfreq
* usage where we want to get to the highest voltage very
* quickly.
*/
if
(
vsel
>
dcdc
->
dvs_vsel
)
{
ret
=
wm831x_set_bits
(
wm831x
,
dvs_reg
,
WM831X_DC1_DVS_VSEL_MASK
,
dcdc
->
dvs_vsel
);
if
(
ret
==
0
)
dcdc
->
dvs_vsel
=
vsel
;
else
dev_warn
(
wm831x
->
dev
,
"Failed to set DCDC DVS VSEL: %d
\n
"
,
ret
);
}
/* Don't bother if it's the same VSEL we're already using */
if
(
vsel
==
dcdc
->
on_vsel
)
return
0
;
ret
=
wm831x_set_bits
(
wm831x
,
dvs_reg
,
WM831X_DC1_DVS_VSEL_MASK
,
vsel
);
if
(
ret
==
0
)
dcdc
->
dvs_vsel
=
vsel
;
else
dev_warn
(
wm831x
->
dev
,
"Failed to set DCDC DVS VSEL: %d
\n
"
,
ret
);
return
0
;
}
...
...
@@ -456,27 +434,6 @@ static __devinit void wm831x_buckv_dvs_init(struct wm831x_dcdc *dcdc,
if
(
!
pdata
||
!
pdata
->
dvs_gpio
)
return
;
switch
(
pdata
->
dvs_control_src
)
{
case
1
:
ctrl
=
2
<<
WM831X_DC1_DVS_SRC_SHIFT
;
break
;
case
2
:
ctrl
=
3
<<
WM831X_DC1_DVS_SRC_SHIFT
;
break
;
default:
dev_err
(
wm831x
->
dev
,
"Invalid DVS control source %d for %s
\n
"
,
pdata
->
dvs_control_src
,
dcdc
->
name
);
return
;
}
ret
=
wm831x_set_bits
(
wm831x
,
dcdc
->
base
+
WM831X_DCDC_DVS_CONTROL
,
WM831X_DC1_DVS_SRC_MASK
,
ctrl
);
if
(
ret
<
0
)
{
dev_err
(
wm831x
->
dev
,
"Failed to set %s DVS source: %d
\n
"
,
dcdc
->
name
,
ret
);
return
;
}
ret
=
gpio_request
(
pdata
->
dvs_gpio
,
"DCDC DVS"
);
if
(
ret
<
0
)
{
dev_err
(
wm831x
->
dev
,
"Failed to get %s DVS GPIO: %d
\n
"
,
...
...
@@ -498,17 +455,57 @@ static __devinit void wm831x_buckv_dvs_init(struct wm831x_dcdc *dcdc,
}
dcdc
->
dvs_gpio
=
pdata
->
dvs_gpio
;
switch
(
pdata
->
dvs_control_src
)
{
case
1
:
ctrl
=
2
<<
WM831X_DC1_DVS_SRC_SHIFT
;
break
;
case
2
:
ctrl
=
3
<<
WM831X_DC1_DVS_SRC_SHIFT
;
break
;
default:
dev_err
(
wm831x
->
dev
,
"Invalid DVS control source %d for %s
\n
"
,
pdata
->
dvs_control_src
,
dcdc
->
name
);
return
;
}
/* If DVS_VSEL is set to the minimum value then raise it to ON_VSEL
* to make bootstrapping a bit smoother.
*/
if
(
!
dcdc
->
dvs_vsel
)
{
ret
=
wm831x_set_bits
(
wm831x
,
dcdc
->
base
+
WM831X_DCDC_DVS_CONTROL
,
WM831X_DC1_DVS_VSEL_MASK
,
dcdc
->
on_vsel
);
if
(
ret
==
0
)
dcdc
->
dvs_vsel
=
dcdc
->
on_vsel
;
else
dev_warn
(
wm831x
->
dev
,
"Failed to set DVS_VSEL: %d
\n
"
,
ret
);
}
ret
=
wm831x_set_bits
(
wm831x
,
dcdc
->
base
+
WM831X_DCDC_DVS_CONTROL
,
WM831X_DC1_DVS_SRC_MASK
,
ctrl
);
if
(
ret
<
0
)
{
dev_err
(
wm831x
->
dev
,
"Failed to set %s DVS source: %d
\n
"
,
dcdc
->
name
,
ret
);
}
}
static
__devinit
int
wm831x_buckv_probe
(
struct
platform_device
*
pdev
)
{
struct
wm831x
*
wm831x
=
dev_get_drvdata
(
pdev
->
dev
.
parent
);
struct
wm831x_pdata
*
pdata
=
wm831x
->
dev
->
platform_data
;
int
id
=
pdev
->
id
%
ARRAY_SIZE
(
pdata
->
dcdc
)
;
int
id
;
struct
wm831x_dcdc
*
dcdc
;
struct
resource
*
res
;
int
ret
,
irq
;
if
(
pdata
&&
pdata
->
wm831x_num
)
id
=
(
pdata
->
wm831x_num
*
10
)
+
1
;
else
id
=
0
;
id
=
pdev
->
id
-
id
;
dev_dbg
(
&
pdev
->
dev
,
"Probing DCDC%d
\n
"
,
id
+
1
);
if
(
pdata
==
NULL
||
pdata
->
dcdc
[
id
]
==
NULL
)
...
...
@@ -545,7 +542,7 @@ static __devinit int wm831x_buckv_probe(struct platform_device *pdev)
}
dcdc
->
on_vsel
=
ret
&
WM831X_DC1_ON_VSEL_MASK
;
ret
=
wm831x_reg_read
(
wm831x
,
dcdc
->
base
+
WM831X_DCDC_
ON_CONFIG
);
ret
=
wm831x_reg_read
(
wm831x
,
dcdc
->
base
+
WM831X_DCDC_
DVS_CONTROL
);
if
(
ret
<
0
)
{
dev_err
(
wm831x
->
dev
,
"Failed to read DVS VSEL: %d
\n
"
,
ret
);
goto
err
;
...
...
@@ -709,11 +706,17 @@ static __devinit int wm831x_buckp_probe(struct platform_device *pdev)
{
struct
wm831x
*
wm831x
=
dev_get_drvdata
(
pdev
->
dev
.
parent
);
struct
wm831x_pdata
*
pdata
=
wm831x
->
dev
->
platform_data
;
int
id
=
pdev
->
id
%
ARRAY_SIZE
(
pdata
->
dcdc
)
;
int
id
;
struct
wm831x_dcdc
*
dcdc
;
struct
resource
*
res
;
int
ret
,
irq
;
if
(
pdata
&&
pdata
->
wm831x_num
)
id
=
(
pdata
->
wm831x_num
*
10
)
+
1
;
else
id
=
0
;
id
=
pdev
->
id
-
id
;
dev_dbg
(
&
pdev
->
dev
,
"Probing DCDC%d
\n
"
,
id
+
1
);
if
(
pdata
==
NULL
||
pdata
->
dcdc
[
id
]
==
NULL
)
...
...
@@ -1046,3 +1049,4 @@ MODULE_DESCRIPTION("WM831x DC-DC convertor driver");
MODULE_LICENSE
(
"GPL"
);
MODULE_ALIAS
(
"platform:wm831x-buckv"
);
MODULE_ALIAS
(
"platform:wm831x-buckp"
);
MODULE_ALIAS
(
"platform:wm831x-epe"
);
drivers/regulator/wm831x-ldo.c
View file @
424c3d4a
...
...
@@ -310,11 +310,17 @@ static __devinit int wm831x_gp_ldo_probe(struct platform_device *pdev)
{
struct
wm831x
*
wm831x
=
dev_get_drvdata
(
pdev
->
dev
.
parent
);
struct
wm831x_pdata
*
pdata
=
wm831x
->
dev
->
platform_data
;
int
id
=
pdev
->
id
%
ARRAY_SIZE
(
pdata
->
ldo
)
;
int
id
;
struct
wm831x_ldo
*
ldo
;
struct
resource
*
res
;
int
ret
,
irq
;
if
(
pdata
&&
pdata
->
wm831x_num
)
id
=
(
pdata
->
wm831x_num
*
10
)
+
1
;
else
id
=
0
;
id
=
pdev
->
id
-
id
;
dev_dbg
(
&
pdev
->
dev
,
"Probing LDO%d
\n
"
,
id
+
1
);
if
(
pdata
==
NULL
||
pdata
->
ldo
[
id
]
==
NULL
)
...
...
@@ -574,11 +580,17 @@ static __devinit int wm831x_aldo_probe(struct platform_device *pdev)
{
struct
wm831x
*
wm831x
=
dev_get_drvdata
(
pdev
->
dev
.
parent
);
struct
wm831x_pdata
*
pdata
=
wm831x
->
dev
->
platform_data
;
int
id
=
pdev
->
id
%
ARRAY_SIZE
(
pdata
->
ldo
)
;
int
id
;
struct
wm831x_ldo
*
ldo
;
struct
resource
*
res
;
int
ret
,
irq
;
if
(
pdata
&&
pdata
->
wm831x_num
)
id
=
(
pdata
->
wm831x_num
*
10
)
+
1
;
else
id
=
0
;
id
=
pdev
->
id
-
id
;
dev_dbg
(
&
pdev
->
dev
,
"Probing LDO%d
\n
"
,
id
+
1
);
if
(
pdata
==
NULL
||
pdata
->
ldo
[
id
]
==
NULL
)
...
...
@@ -764,11 +776,18 @@ static __devinit int wm831x_alive_ldo_probe(struct platform_device *pdev)
{
struct
wm831x
*
wm831x
=
dev_get_drvdata
(
pdev
->
dev
.
parent
);
struct
wm831x_pdata
*
pdata
=
wm831x
->
dev
->
platform_data
;
int
id
=
pdev
->
id
%
ARRAY_SIZE
(
pdata
->
ldo
)
;
int
id
;
struct
wm831x_ldo
*
ldo
;
struct
resource
*
res
;
int
ret
;
if
(
pdata
&&
pdata
->
wm831x_num
)
id
=
(
pdata
->
wm831x_num
*
10
)
+
1
;
else
id
=
0
;
id
=
pdev
->
id
-
id
;
dev_dbg
(
&
pdev
->
dev
,
"Probing LDO%d
\n
"
,
id
+
1
);
if
(
pdata
==
NULL
||
pdata
->
ldo
[
id
]
==
NULL
)
...
...
drivers/regulator/wm8994-regulator.c
View file @
424c3d4a
...
...
@@ -43,7 +43,7 @@ static int wm8994_ldo_enable(struct regulator_dev *rdev)
if
(
!
ldo
->
enable
)
return
0
;
gpio_set_value
(
ldo
->
enable
,
1
);
gpio_set_value
_cansleep
(
ldo
->
enable
,
1
);
ldo
->
is_enabled
=
true
;
return
0
;
...
...
@@ -57,7 +57,7 @@ static int wm8994_ldo_disable(struct regulator_dev *rdev)
if
(
!
ldo
->
enable
)
return
-
EINVAL
;
gpio_set_value
(
ldo
->
enable
,
0
);
gpio_set_value
_cansleep
(
ldo
->
enable
,
0
);
ldo
->
is_enabled
=
false
;
return
0
;
...
...
include/linux/regulator/consumer.h
View file @
424c3d4a
...
...
@@ -122,6 +122,9 @@ struct regulator;
struct
regulator_bulk_data
{
const
char
*
supply
;
struct
regulator
*
consumer
;
/* Internal use */
int
ret
;
};
#if defined(CONFIG_REGULATOR)
...
...
include/linux/regulator/driver.h
View file @
424c3d4a
...
...
@@ -188,18 +188,16 @@ struct regulator_dev {
/* lists we belong to */
struct
list_head
list
;
/* list of all regulators */
struct
list_head
slist
;
/* list of supplied regulators */
/* lists we own */
struct
list_head
consumer_list
;
/* consumers we supply */
struct
list_head
supply_list
;
/* regulators we supply */
struct
blocking_notifier_head
notifier
;
struct
mutex
mutex
;
/* consumer lock */
struct
module
*
owner
;
struct
device
dev
;
struct
regulation_constraints
*
constraints
;
struct
regulator
_dev
*
supply
;
/* for tree */
struct
regulator
*
supply
;
/* for tree */
void
*
reg_data
;
/* regulator_dev data */
...
...
sound/soc/codecs/tlv320aic3x.c
View file @
424c3d4a
...
...
@@ -226,11 +226,13 @@ static const char *aic3x_adc_hpf[] =
#define RDAC_ENUM 1
#define LHPCOM_ENUM 2
#define RHPCOM_ENUM 3
#define LINE1L_ENUM 4
#define LINE1R_ENUM 5
#define LINE2L_ENUM 6
#define LINE2R_ENUM 7
#define ADC_HPF_ENUM 8
#define LINE1L_2_L_ENUM 4
#define LINE1L_2_R_ENUM 5
#define LINE1R_2_L_ENUM 6
#define LINE1R_2_R_ENUM 7
#define LINE2L_ENUM 8
#define LINE2R_ENUM 9
#define ADC_HPF_ENUM 10
static
const
struct
soc_enum
aic3x_enum
[]
=
{
SOC_ENUM_SINGLE
(
DAC_LINE_MUX
,
6
,
3
,
aic3x_left_dac_mux
),
...
...
@@ -238,6 +240,8 @@ static const struct soc_enum aic3x_enum[] = {
SOC_ENUM_SINGLE
(
HPLCOM_CFG
,
4
,
3
,
aic3x_left_hpcom_mux
),
SOC_ENUM_SINGLE
(
HPRCOM_CFG
,
3
,
5
,
aic3x_right_hpcom_mux
),
SOC_ENUM_SINGLE
(
LINE1L_2_LADC_CTRL
,
7
,
2
,
aic3x_linein_mode_mux
),
SOC_ENUM_SINGLE
(
LINE1L_2_RADC_CTRL
,
7
,
2
,
aic3x_linein_mode_mux
),
SOC_ENUM_SINGLE
(
LINE1R_2_LADC_CTRL
,
7
,
2
,
aic3x_linein_mode_mux
),
SOC_ENUM_SINGLE
(
LINE1R_2_RADC_CTRL
,
7
,
2
,
aic3x_linein_mode_mux
),
SOC_ENUM_SINGLE
(
LINE2L_2_LADC_CTRL
,
7
,
2
,
aic3x_linein_mode_mux
),
SOC_ENUM_SINGLE
(
LINE2R_2_RADC_CTRL
,
7
,
2
,
aic3x_linein_mode_mux
),
...
...
@@ -490,12 +494,16 @@ static const struct snd_kcontrol_new aic3x_right_pga_mixer_controls[] = {
};
/* Left Line1 Mux */
static
const
struct
snd_kcontrol_new
aic3x_left_line1_mux_controls
=
SOC_DAPM_ENUM
(
"Route"
,
aic3x_enum
[
LINE1L_ENUM
]);
static
const
struct
snd_kcontrol_new
aic3x_left_line1l_mux_controls
=
SOC_DAPM_ENUM
(
"Route"
,
aic3x_enum
[
LINE1L_2_L_ENUM
]);
static
const
struct
snd_kcontrol_new
aic3x_right_line1l_mux_controls
=
SOC_DAPM_ENUM
(
"Route"
,
aic3x_enum
[
LINE1L_2_R_ENUM
]);
/* Right Line1 Mux */
static
const
struct
snd_kcontrol_new
aic3x_right_line1_mux_controls
=
SOC_DAPM_ENUM
(
"Route"
,
aic3x_enum
[
LINE1R_ENUM
]);
static
const
struct
snd_kcontrol_new
aic3x_right_line1r_mux_controls
=
SOC_DAPM_ENUM
(
"Route"
,
aic3x_enum
[
LINE1R_2_R_ENUM
]);
static
const
struct
snd_kcontrol_new
aic3x_left_line1r_mux_controls
=
SOC_DAPM_ENUM
(
"Route"
,
aic3x_enum
[
LINE1R_2_L_ENUM
]);
/* Left Line2 Mux */
static
const
struct
snd_kcontrol_new
aic3x_left_line2_mux_controls
=
...
...
@@ -535,9 +543,9 @@ static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = {
&
aic3x_left_pga_mixer_controls
[
0
],
ARRAY_SIZE
(
aic3x_left_pga_mixer_controls
)),
SND_SOC_DAPM_MUX
(
"Left Line1L Mux"
,
SND_SOC_NOPM
,
0
,
0
,
&
aic3x_left_line1_mux_controls
),
&
aic3x_left_line1
l
_mux_controls
),
SND_SOC_DAPM_MUX
(
"Left Line1R Mux"
,
SND_SOC_NOPM
,
0
,
0
,
&
aic3x_left_line1_mux_controls
),
&
aic3x_left_line1
r
_mux_controls
),
SND_SOC_DAPM_MUX
(
"Left Line2L Mux"
,
SND_SOC_NOPM
,
0
,
0
,
&
aic3x_left_line2_mux_controls
),
...
...
@@ -548,9 +556,9 @@ static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = {
&
aic3x_right_pga_mixer_controls
[
0
],
ARRAY_SIZE
(
aic3x_right_pga_mixer_controls
)),
SND_SOC_DAPM_MUX
(
"Right Line1L Mux"
,
SND_SOC_NOPM
,
0
,
0
,
&
aic3x_right_line1_mux_controls
),
&
aic3x_right_line1
l
_mux_controls
),
SND_SOC_DAPM_MUX
(
"Right Line1R Mux"
,
SND_SOC_NOPM
,
0
,
0
,
&
aic3x_right_line1_mux_controls
),
&
aic3x_right_line1
r
_mux_controls
),
SND_SOC_DAPM_MUX
(
"Right Line2R Mux"
,
SND_SOC_NOPM
,
0
,
0
,
&
aic3x_right_line2_mux_controls
),
...
...
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