Hi,
Thanks a lot for the review ! I just have a question below regarding
populate method.
Le 07/10/2018 12:38 AM, Enric Balletbo Serra a écrit :
> Hi Pascal,
>
> Thanks for the patch some comments below.
>
> Missatge de Pascal PAILLET-LME del dia dj., 5 de
> jul. 2018 a
Hi Lee,
I have just one question regarding i2c_device_id.
Le 11/13/2018 08:40 AM, Lee Jones a écrit :
> On Mon, 29 Oct 2018, Pascal PAILLET-LME wrote:
>
>> stpmic1 is a pmic from STMicroelectronics. The STPMIC1 integrates 10
> "STPMIC1 is a PMIC"
>
>> regulators
The STPMIC1 regulators supply power to the application processor as well as
to the external system peripherals such as DDR, Flash memories and system
devices.
Signed-off-by: Pascal Paillet
Reviewed-by: Rob Herring
---
changes in v6:
* remove interrupt parent
.../bindings/regulator/st,stpmic1-r
The stpmic1 pmic is able to manage an onkey button. It can be configured
to shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: Pascal Paillet
Reviewed-by: Rob Herring
---
changes in v6: nothing
.../devicetree/bindings/input/st,stpmic1-onkey.txt | 28 ++
The stpmic1 PMIC embeds several regulators and switches with
different capabilities.
Signed-off-by: Pascal Paillet
---
changes in v6: nothing
drivers/regulator/Kconfig | 12 +
drivers/regulator/Makefile| 1 +
drivers/regulator/stpmic1_regulator.c | 667 +++
The goal of this patch-set is to propose a driver for the STPMIC1 PMIC from
STMicroelectronics.
The STPMIC1 regulators supply power to an application processor as well as
to external system peripherals such as DDR, Flash memories and system
devices. It also features onkey button input and an har
STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet
Reviewed-by: Rob Herring
Acked-for-MFD-by: Lee Jones
---
changes in v6:
* fix commit message
.../devicetree/bindings/mfd
The stpmic1 pmic is able to manage an onkey button. This driver exposes
the stpmic1 onkey as an input device. It can also be configured to
shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: Pascal Paillet
Acked-by: Dmitry Torokhov
---
changes in v6: noth
STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet
---
changes in v6:
* replace i2c_device_id by of_device_id
* fix commit message and Kconfig description
drivers/mfd/Kconfi
The stpmic1 PMIC embeds a watchdog which is disabled by default. As soon
as the watchdog is started, it must be refreshed periodically otherwise
the PMIC goes off.
Signed-off-by: Pascal Paillet
Reviewed-by: Guenter Roeck
---
changes in v6: nothing
drivers/watchdog/Kconfig | 12
dri
The stpmic1 PMIC embeds a watchdog which is disabled by default.
In case of watchdog, the PMIC goes off.
Signed-off-by: Pascal Paillet
Reviewed-by: Rob Herring
Reviewed-by: Guenter Roeck
---
changes in v6: nothing
Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt | 11 +++
Le 11/28/2018 10:48 AM, Mark Brown a écrit :
> On Tue, Nov 27, 2018 at 04:52:15PM +0000, Pascal PAILLET-LME wrote:
>> The STPMIC1 regulators supply power to the application processor as well as
>> to the external system peripherals such as DDR, Flash memories and system
>> dev
The stpmic1 PMIC embeds a watchdog which is disabled by default. As soon
as the watchdog is started, it must be refreshed periodically otherwise
the PMIC goes off.
Signed-off-by: Pascal Paillet
Reviewed-by: Guenter Roeck
---
changes in v7: nothing
drivers/watchdog/Kconfig | 12
dri
fix a compilation issue due to regulator_lock usage.
Signed-off-by: Pascal Paillet
---
changes in v7:
* new patch due to rebase on regul/for-next
drivers/regulator/stpmic1_regulator.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/stpmic1_regulator.c
b/d
The stpmic1 pmic is able to manage an onkey button. This driver exposes
the stpmic1 onkey as an input device. It can also be configured to
shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: Pascal Paillet
Acked-by: Dmitry Torokhov
---
changes in v7: noth
The stpmic1 PMIC embeds a watchdog which is disabled by default.
In case of watchdog, the PMIC goes off.
Signed-off-by: Pascal Paillet
Reviewed-by: Rob Herring
Reviewed-by: Guenter Roeck
---
changes in v7: nothing
Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt | 11 +++
STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet
Reviewed-by: Rob Herring
Acked-for-MFD-by: Lee Jones
---
changes in v7: nothing
.../devicetree/bindings/mfd/st,stpmic1.t
The stpmic1 pmic is able to manage an onkey button. It can be configured
to shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: Pascal Paillet
Reviewed-by: Rob Herring
---
changes in v7: nothing
.../devicetree/bindings/input/st,stpmic1-onkey.txt | 28 ++
STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet
Acked-for-MFD-by: Lee Jones
---
changes in v7: nothing
drivers/mfd/Kconfig | 16
drivers/mfd/Makefile
The goal of this patch-set is to propose a driver for the STPMIC1 PMIC from
STMicroelectronics.
The STPMIC1 regulators supply power to an application processor as well as
to external system peripherals such as DDR, Flash memories and system
devices. It also features onkey button input and an har
pascal paillet (p.pail...@st.com) Le Mans / France
Microcontrollers and Digital ICs Group | Application Development
TEL: +33.(0)2.44.02.74.69 | TINA: 166 7469
Le 12/05/2018 10:36 AM, Lee Jones a écrit :
> On Tue, 04 Dec 2018, Pascal PAILLET-LME wrote:
>> Le 12/03/2018 08:11 AM, Lee Jone
Hi Lee,
Le 12/03/2018 08:11 AM, Lee Jones a écrit :
> On Fri, 30 Nov 2018, Pascal PAILLET-LME wrote:
>
>> The goal of this patch-set is to propose a driver for the STPMIC1 PMIC from
>> STMicroelectronics.
>> The STPMIC1 regulators supply power to an application processor a
From: pascal paillet
Add a device link between the consumer and the driver so that
the consumer is not suspended before the driver. The goal is to avoid
implementing suspend_late ops in regulator drivers.
Signed-off-by: pascal paillet
---
drivers/regulator/core.c | 18 --
1 fil
From: pascal paillet
Change suspend_late ops to suspend normal ops. The goal is to avoid
requesting all the regulator drivers to be operational in suspend late
phase.
Signed-off-by: pascal paillet
---
drivers/regulator/core.c | 26 +-
include/linux/regulator/dri
From: pascal paillet
The goal of this patch-set is to ensure that a regulator driver is not suspended
before regulator consumer. Currently this is done by implementing suspend_late()
ops in the regulator driver but this is painful for an I2C controlled regulator.
Instead, the proposal is to add a
From: pascal paillet
Device_link_remove uses the same arguments than device_link_add. The Goal
is to avoid storing the link pointer.
Signed-off-by: pascal paillet
---
drivers/base/core.c| 30 ++
include/linux/device.h | 1 +
2 files changed, 31 insertions(+)
d
From: pascal paillet
The goal of this patch-set is to propose a driver for the STPMU1 PMIC from
ST Microelectronics.
The STPMU1 regulators supply power to an application processor as well as
to external system peripherals such as DDR, Flash memories and system
devices. It also features onkey b
From: pascal paillet
The stpmu1 PMIC embeds a watchdog which is disabled by default. As soon
as the watchdog is started, it must be refreshed periodically otherwise
the PMIC goes off.
Signed-off-by: pascal paillet
---
drivers/watchdog/Kconfig | 12 +++
drivers/watchdog/Makefile | 1
From: pascal paillet
The STPMU1 regulators supply power to the application processor as well as
to the external system peripherals such as DDR, Flash memories and system
devices.
Signed-off-by: pascal paillet
---
.../bindings/regulator/st,stpmu1-regulator.txt | 72 ++
1
From: pascal paillet
The stpmu1 pmic is able to manage an onkey button. This driver exposes
the stpmu1 onkey as an input device. It can also be configured to
shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: pascal paillet
---
drivers/input/misc/Kconf
From: pascal paillet
stpmu1 is a pmic from STMicroelectronics. The stpmu1 integrates 10
regulators and 3 switches with various capabilities.
Signed-off-by: pascal paillet
---
drivers/mfd/Kconfig | 14 ++
drivers/mfd/Makefile| 1 +
drivers/mfd/stpmu1.c
From: pascal paillet
The stpmu1 PMIC embeds several regulators and witches with
different capabilities.
Signed-off-by: pascal paillet
---
drivers/regulator/Kconfig| 12 +
drivers/regulator/Makefile | 2 +
drivers/regulator/stpmu1_regulator.c | 919 +
From: pascal paillet
The stpmu1 PMIC embeds a watchdog which is disabled by default.
In case of watchdog, the PMIC goes off.
Signed-off-by: pascal paillet
---
Documentation/devicetree/bindings/watchdog/st,stpmu1-wdt.txt | 11 +++
1 file changed, 11 insertions(+)
create mode 100644 Doc
From: pascal paillet
The stpmu1 pmic is able to manage an onkey button. It can be configured
to shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: pascal paillet
---
.../devicetree/bindings/input/st,stpmu1-onkey.txt | 31 ++
1 file
From: pascal paillet
stpmu1 is a pmic from STMicroelectronics. The stpmu1 integrates 10
regulators and 3 switches with various capabilities.
Signed-off-by: pascal paillet
---
.../devicetree/bindings/mfd/st,stpmu1.txt | 138 +
1 file changed, 138 insertions(+)
crea
The stpmic1 PMIC embeds a watchdog which is disabled by default. As soon
as the watchdog is started, it must be refreshed periodically otherwise
the PMIC goes off.
Signed-off-by: Pascal Paillet
Reviewed-by: Guenter Roeck
---
changes in v8: nothing
drivers/watchdog/Kconfig | 12
dri
STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet
Reviewed-by: Rob Herring
Acked-for-MFD-by: Lee Jones
---
changes in v8: nothing
.../devicetree/bindings/mfd/st,stpmic1.t
The stpmic1 PMIC embeds a watchdog which is disabled by default.
In case of watchdog, the PMIC goes off.
Signed-off-by: Pascal Paillet
Reviewed-by: Rob Herring
Reviewed-by: Guenter Roeck
---
changes in v8: nothing
Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt | 11 +++
The stpmic1 pmic is able to manage an onkey button. This driver exposes
the stpmic1 onkey as an input device. It can also be configured to
shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: Pascal Paillet
Acked-by: Dmitry Torokhov
---
changes in v8: noth
STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet
Acked-for-MFD-by: Lee Jones
---
changes in v8: nothing
drivers/mfd/Kconfig | 16
drivers/mfd/Makefile
The stpmic1 pmic is able to manage an onkey button. It can be configured
to shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: Pascal Paillet
Reviewed-by: Rob Herring
---
changes in v8: nothing
.../devicetree/bindings/input/st,stpmic1-onkey.txt | 28 ++
The goal of this patch-set is to propose a driver for the STPMIC1 PMIC from
STMicroelectronics.
The STPMIC1 regulators supply power to an application processor as well as
to external system peripherals such as DDR, Flash memories and system
devices. It also features onkey button input and an har
Hello Lee,
Le 12/14/2018 01:47 PM, Lee Jones a écrit :
> changes in v7:
> * rebase on regul/for-next
>
>dt-bindings: mfd: document stpmic1
>mfd: stpmic1: add stpmic1 driver
>dt-bindings: input: document stpmic1 pmic onkey
>input: stpmic1: add stpmic1 onkey driver
>dt-bindings:
Le 10/08/2018 06:29 PM, Pascal PAILLET-LME a écrit :
> From: pascal paillet
>
> The stpmic1 pmic is able to manage an onkey button. It can be configured
> to shut-down the power supplies on a long key-press with an adjustable
> duration.
>
> Signed-off-by: pascal paillet
The goal of this patch-set is to propose a driver for the STPMIC1 PMIC from
STMicroelectronics.
The STPMIC1 regulators supply power to an application processor as well as
to external system peripherals such as DDR, Flash memories and system
devices. It also features onkey button input and an har
The stpmic1 PMIC embeds a watchdog which is disabled by default.
In case of watchdog, the PMIC goes off.
Signed-off-by: Pascal Paillet
Reviewed-by: Rob Herring
---
changes in v5: nothing
Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt | 11 +++
1 file changed, 11 insertio
The stpmic1 PMIC embeds several regulators and switches with
different capabilities.
Signed-off-by: Pascal Paillet
---
changes in v5:
* rework probe: do not modify init data
* merge stpmic1_regulator_init and stpmic1_regulator_parse_dt in the probe fn
* map_mode returns REGULATOR_MODE_INVALID
* a
The stpmic1 pmic is able to manage an onkey button. This driver exposes
the stpmic1 onkey as an input device. It can also be configured to
shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: Pascal Paillet
---
changes in v5:
* fix checkpatch warning
driv
stpmic1 is a pmic from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet
---
changes in v5:
* removed st properties
* added buck modes definitions in the header
.../devicetree/bindings/mfd/st,stp
stpmic1 is a pmic from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet
---
changes in v5:
* use macro to define regmap register ranges
* use REGMAP_IRQ_REG marco to define interrupts
* remove st
The stpmic1 pmic is able to manage an onkey button. It can be configured
to shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: Pascal Paillet
Reviewed-by: Rob Herring
---
changes in v5: nothing
.../devicetree/bindings/input/st,stpmic1-onkey.txt | 28 ++
The STPMIC1 regulators supply power to the application processor as well as
to the external system peripherals such as DDR, Flash memories and system
devices.
Signed-off-by: Pascal Paillet
---
changes in v5:
* describe regulator-active-discharge is available for power switches
* remove interrupt
The stpmic1 PMIC embeds a watchdog which is disabled by default. As soon
as the watchdog is started, it must be refreshed periodically otherwise
the PMIC goes off.
Signed-off-by: Pascal Paillet
---
changes in v5:
* initialize wdtdev.parent
* fix checkpatch warning
drivers/watchdog/Kconfig
From: pascal paillet
The stpmic1 pmic is able to manage an onkey button. It can be configured
to shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: pascal paillet
---
changes in v3:
* Replace st,onkey-long-press-seconds and st,onkey-pwroff-enabled by
p
From: pascal paillet
stpmic1 is a pmic from STMicroelectronics. The STPMIC1 integrates 10
regulators ,3 switches, a watchdog and an input for a power on key.
Signed-off-by: pascal paillet
---
changes in v3:
* Rename struct stpmic1_dev by struct stpmic1.
* Rework i2c client data.
* Clean device
From: pascal paillet
The stpmic1 PMIC embeds a watchdog which is disabled by default. As soon
as the watchdog is started, it must be refreshed periodically otherwise
the PMIC goes off.
Signed-off-by: pascal paillet
---
changes in v3:
* Rename struct stpmic1_dev by struct stpmic1.
* Add nowayout
The goal of this patch-set is to propose a driver for the STPMIC1 PMIC from
STMicroelectronics.
The STPMIC1 regulators supply power to an application processor as well as
to external system peripherals such as DDR, Flash memories and system
devices. It also features onkey button input and an har
From: pascal paillet
The stpmic1 PMIC embeds a watchdog which is disabled by default.
In case of watchdog, the PMIC goes off.
Signed-off-by: pascal paillet
Reviewed-by: Rob Herring
---
changes in v3: nothing
Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt | 11 +++
1 fi
From: pascal paillet
The stpmic1 PMIC embeds several regulators and switches with
different capabilities.
Signed-off-by: pascal paillet
---
changes in v3:
* Rename struct stpmic1_dev by struct stpmic1.
* Remove useless struct stpmic1_device_data.
* Fix typo in commit message.
* Add email addre
From: pascal paillet
The stpmic1 pmic is able to manage an onkey button. This driver exposes
the stpmic1 onkey as an input device. It can also be configured to
shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: pascal paillet
---
changes in v3:
* Rename
From: pascal paillet
The STPMIC1 regulators supply power to the application processor as well as
to the external system peripherals such as DDR, Flash memories and system
devices.
Signed-off-by: pascal paillet
---
changes in v3: nothing
.../bindings/regulator/st,stpmic1-regulator.txt| 68
From: pascal paillet
stpmic1 is a pmic from STMicroelectronics. The STPMIC1 integrates 10
regulators ,3 switches, a watchdog and an input for a power on key.
Signed-off-by: pascal paillet
---
changes in v3:
* Replace st,onkey-long-press-seconds by power-off-time-sec.
* Replace interrupts-extend
Hello Mark,
Le 10/19/2018 01:50 PM, Mark Brown a écrit :
> On Thu, Oct 18, 2018 at 09:02:12AM +0000, Pascal PAILLET-LME wrote:
>
>> +for (i = 0; i < ARRAY_SIZE(stpmic1_regulator_cfgs); i++) {
>> +/* Parse DT & find regulators to register */
Hello Mark,
Le 10/24/2018 03:17 PM, Mark Brown a écrit :
> On Wed, Oct 24, 2018 at 12:54:46PM +0000, Pascal PAILLET-LME wrote:
>
>> I'm sorry, I'm not sure to understand. Would you prefer to not register
>> regulators that
>> are not described in the device-tr
ow this device is any different to the 100's of devices
> which are already supported in DT.
>
>>> On Thu, 18 Oct 2018, Pascal PAILLET-LME wrote:
>>>
>>>> From: pascal paillet
>>>> +Optional parent device properties:
>>>> +- st,main
From: pascal paillet
The stpmic1 pmic is able to manage an onkey button. It can be configured
to shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: pascal paillet
Reviewed-by: Rob Herring
---
changes in v4:
* remove interrupt-parent description
* remov
From: pascal paillet
The stpmic1 PMIC embeds several regulators and switches with
different capabilities.
Signed-off-by: pascal paillet
---
changes in v4: nothing
drivers/regulator/Kconfig | 12 +
drivers/regulator/Makefile| 1 +
drivers/regulator/stpmic1_regulator
From: pascal paillet
stpmic1 is a pmic from STMicroelectronics. The STPMIC1 integrates 10
regulators , 3 switches, a watchdog and an input for a power on key.
Signed-off-by: pascal paillet
---
changes in v4:
* remove interrupt-parent description
* pmic1@33 renamed to pmic@33
* fix indentation
From: pascal paillet
stpmic1 is a pmic from STMicroelectronics. The STPMIC1 integrates 10
regulators , 3 switches, a watchdog and an input for a power on key.
Signed-off-by: pascal paillet
---
changes in v4:
* rename PONKEY_PU_ACTIVE to PONKEY_PU_INACTIVE
drivers/mfd/Kconfig | 13 ++
From: pascal paillet
The stpmic1 PMIC embeds a watchdog which is disabled by default. As soon
as the watchdog is started, it must be refreshed periodically otherwise
the PMIC goes off.
Signed-off-by: pascal paillet
---
changes in v4:
* fix stop watchdog function
* Kconfig: fix grammar issue
d
From: pascal paillet
The stpmic1 pmic is able to manage an onkey button. This driver exposes
the stpmic1 onkey as an input device. It can also be configured to
shut-down the power supplies on a long key-press with an adjustable
duration.
Signed-off-by: pascal paillet
---
changes in v4:
* remove
From: pascal paillet
The stpmic1 PMIC embeds a watchdog which is disabled by default.
In case of watchdog, the PMIC goes off.
Signed-off-by: pascal paillet
Reviewed-by: Rob Herring
---
Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt | 11 +++
1 file changed, 11 insertion
From: pascal paillet
The STPMIC1 regulators supply power to the application processor as well as
to the external system peripherals such as DDR, Flash memories and system
devices.
Signed-off-by: pascal paillet
Reviewed-by: Rob Herring
---
changes in v4: nothing
.../bindings/regulator/st,stp
The goal of this patch-set is to propose a driver for the STPMIC1 PMIC from
STMicroelectronics.
The STPMIC1 regulators supply power to an application processor as well as
to external system peripherals such as DDR, Flash memories and system
devices. It also features onkey button input and an har
Hi Axel,
Thank you for your comment. As the driver is merged, I will make the
change in a future patch-set.
Best regards, Pascal.
Le 10/09/2018 10:52 AM, Axel Lin a écrit :
> -EINVAL is not a valid return value for .of_map_mode, return
> REGULATOR_MODE_INVALID instead.
>
> Signed-off-by: Axel Lin
The same patch was proposed by YueHaibing
Acked-by: Pascal Paillet
thank you,
pascal
Le 04/15/2019 06:52 PM, kbuild test robot a écrit :
> Fixes: 6cdae8173f67 ("regulator: Add support for stm32 power regulators")
> Signed-off-by: kbuild test robot
> ---
> stm32-pwr.c |6 +++---
> 1 fil
Add support for STPMIC1 on:
- stm32mp157c ed1 board
- stm32mp157a dk1 board
- arm multi_v7_defconfig
Pascal Paillet (3):
ARM: dts: stm32: add stpmic1 support on stm32mp157c ed1 board
ARM: dts: stm32: add stpmic1 support on stm32mp157a dk1 board
ARM: multi_v7_defconfig: Enable support for STP
STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet
---
arch/arm/configs/multi_v7_defconfig | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm/configs/multi_v7_d
This patch adds stpmic1 support on stm32mp157c ed1 board.
The STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet
---
arch/arm/boot/dts/stm32mp157c-ed1.dts | 155 +
This patch adds stpmic1 support on stm32mp157a dk1 board.
The STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet
---
arch/arm/boot/dts/stm32mp157a-dk1.dts | 157 +
Hello!
Le 04/08/2019 02:05 PM, Linus Walleij a écrit :
> On Wed, Apr 3, 2019 at 3:41 PM Pascal PAILLET-LME wrote:
>
>> This patch adds stpmic1 support on stm32mp157c ed1 board.
>> The STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
>> regulators, 3 po
Add support for 1V1 1V8 USB3V3 power regulators.
Signed-off-by: Pascal Paillet
---
drivers/regulator/Kconfig | 7 ++
drivers/regulator/Makefile| 1 +
drivers/regulator/stm32-pwr.c | 193 ++
3 files changed, 201 insertions(+)
create mode 100644
Document devicetree bindings for stm32mp1 pwr regulators.
Signed-off-by: Pascal Paillet
---
.../bindings/regulator/st,stm32mp1-pwr-reg.txt | 43 ++
1 file changed, 43 insertions(+)
create mode 100644
Documentation/devicetree/bindings/regulator/st,stm32mp1-pwr-reg.txt
d
The POWER block of the STM32MP1 integrates 3 fixed regulators with a ready
status bit for each one. The goal of this patchset is to add support those
regulators.
Pascal Paillet (2):
dt-bindings: regulator: Add stm32mp1 pwr regulators
regulator: Add support for stm32 power regulators
.../bind
This patch adds stpmic1 support on stm32mp157c ed1 board.
The STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
The DMAs are disabled because the PMIC generates a very few traffic and
DMA channels may lack
Add support for STPMIC1 on:
- stm32mp157c ed1 board
- stm32mp157a dk1 board
- arm multi_v7_defconfig
Pascal Paillet (3):
changes in v2:
* Describe why we disable the DMAs for PMIC
ARM: dts: stm32: add stpmic1 support on stm32mp157c ed1 board
ARM: dts: stm32: add stpmic1 support on stm32mp157
STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet
---
arch/arm/configs/multi_v7_defconfig | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm/configs/multi_v7_d
This patch adds stpmic1 support on stm32mp157a dk1 board.
The STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
The DMAs are disabled because the PMIC generates a very few traffic and
DMA channels may lack
Hello Axel,
Le 02/09/2019 05:39 AM, Axel Lin a écrit :
> At the context with *rdev available, there is no problem to get regulator
> id and *regmap, so no need to store them in struct stpmic1_regulator.
>
> Signed-off-by: Axel Lin
> ---
> drivers/regulator/stpmic1_regulator.c | 10 ++
>
Add support for active discharge for USB power switches.
Signed-off-by: pascal paillet
---
Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt | 1 +
1 file changed, 1 insertion(+)
diff --git
a/Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt
b/Documentati
Change buck1 voltage range to be conform with the data-sheet.
Signed-off-by: pascal paillet
---
drivers/regulator/stpmic1_regulator.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/stpmic1_regulator.c
b/drivers/regulator/stpmic1_regulator.c
index 6970
Stop using a regulator_init callback. This leads to a more simple regulator
registration code. This also permits to spuress struct stpmic1_regulator.
Also rename stpmic1_regulators_matches to stpmic1_matches.
Signed-off-by: pascal paillet
---
drivers/regulator/stpmic1_regulator.c | 168 +
Regulator high pull down are enabled by default so remove support in the
driver.
Signed-off-by: pascal paillet
---
drivers/regulator/stpmic1_regulator.c | 12
1 file changed, 12 deletions(-)
diff --git a/drivers/regulator/stpmic1_regulator.c
b/drivers/regulator/stpmic1_regulator.c
Add support for active discharge for USB power switches.
Signed-off-by: pascal paillet
---
drivers/regulator/stpmic1_regulator.c | 68 ---
1 file changed, 55 insertions(+), 13 deletions(-)
diff --git a/drivers/regulator/stpmic1_regulator.c
b/drivers/regulator/st
Get the regulator mode definition from the bindings header.
Signed-off-by: pascal paillet
---
drivers/regulator/stpmic1_regulator.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/regulator/stpmic1_regulator.c
b/drivers/regulator/stpmic1_regulator.c
index d456fb
The interrupt parent description is not needed as the parent is a parent
node with 'interrupt-controller' property.
Signed-off-by: pascal paillet
---
Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt | 3 ---
1 file changed, 3 deletions(-)
diff --git
a/Documentation/devicetr
Regulator high pull down are enabled by default so remove support in the
driver.
Signed-off-by: Pascal Paillet
---
Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt | 2 --
1 file changed, 2 deletions(-)
diff --git
a/Documentation/devicetree/bindings/regulator/st,stpmic1-reg
The goal of this patch-set is to improve the stpmic1 regulator driver:
with Fixes:
- Simplify regulator registration code
- Remove support of regulator pull-down
- Fix buck1 voltage range
- Fix binding documentation
with a new feature:
- Add support for active discharge
Pascal Paillet (8):
regul
The stpmic1 PMIC embeds a watchdog which is disabled by default.
In case of watchdog, the PMIC goes off.
Signed-off-by: Pascal Paillet
Reviewed-by: Rob Herring
Reviewed-by: Guenter Roeck
---
changes in v8: nothing
Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt | 11 +++
The stpmic1 PMIC embeds a watchdog which is disabled by default. As soon
as the watchdog is started, it must be refreshed periodically otherwise
the PMIC goes off.
Signed-off-by: Pascal Paillet
Reviewed-by: Guenter Roeck
---
changes in v8: nothing
drivers/watchdog/Kconfig | 12
dri
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