plitely
> > > > setting this control, then perhaps this should be part of the standard
> > > > HEVC API.
> > > > Non-hantro drivers that do not need this can just skip it.
> > >
> > > Even if I put this parameter in decode_params structure that
Le jeudi 06 mai 2021 à 14:11 +0100, John Cox a écrit :
> > On 05/05/2021 17:20, Benjamin Gaignard wrote:
> > >
> > > Le 05/05/2021 à 16:55, Hans Verkuil a écrit :
> > > > On 20/04/2021 14:10, Benjamin Gaignard wrote:
> > > > > The HEVC HANTRO driver needs to know the number of bits to skip at
> >
n aligned with how it works inside the codec, without having to do a
translation dance, and then properly implement CAPTURE TRY_FMT base on that.
To make an analogy with stateful codec, this replaces the queuing of a frame
that contains codec headers. We skip the SRC_CH events, since this is no long
Le mercredi 05 mai 2021 à 16:18 +0100, John Cox a écrit :
> > The HEVC HANTRO driver needs to know the number of bits to skip at
> > the beginning of the slice header.
> > That is a hardware specific requirement so create a dedicated control
> > for this purpose.
> >
> > Signed-off-by: Benjamin Ga
Le jeudi 29 avril 2021 à 11:23 +0200, Hans Verkuil a écrit :
> On 27/04/2021 01:34, Ezequiel Garcia wrote:
> > On Mon, 26 Apr 2021 at 14:38, Nicolas Dufresne wrote:
> > >
> > > Le lundi 26 avril 2021 à 09:38 +0200, Hans Verkuil a écrit :
> > > > Hi Andrzej,
Le lundi 26 avril 2021 à 09:38 +0200, Hans Verkuil a écrit :
> Hi Andrzej,
>
> Thank you for working on this!
>
> On 21/04/2021 12:00, Andrzej Pietrasiewicz wrote:
> > Dear All,
> >
> > This is an RFC on stateless uapi for vp9 decoding with v4l2. This work is
> > based on https://lkml.org/lkml/
Hi Uwe,
On Fri, 2021-03-12 at 21:12 +0100, Uwe Kleine-König wrote:
> Hello Nicolas,
> > +// SPDX-License-Identifier: GPL-2.0
> > +/*
> > + * Copyright 2020 Nicolas Saenz Julienne
>
> 2021?
Yes.
> > + * For more information on Raspberry Pi's PoE hat se
Adds support to control the PWM bus available in official Raspberry Pi
PoE HAT. Only RPi's co-processor has access to it, so commands have to
be sent through RPi's firmware mailbox interface.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v7:
- Remove unwarranted RPI_PWM_DE
The PWM bus controlling the fan in RPi's official PoE hat can only be
controlled by the board's co-processor.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Rob Herring
---
Changes since v4:
- Rename compatible string to be more explicit with the bus' limitations
Changes s
This is an example on how to enable the fan on top of RPi's official PoE
hat.
Signed-off-by: Nicolas Saenz Julienne
---
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 54 +++
1 file changed, 54 insertions(+)
diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
b/arch/arm
There is no use for the firmware interface after getting the touch
buffer address, so release it.
Signed-off-by: Nicolas Saenz Julienne
Acked-by: Dmitry Torokhov
Reviewed-by: Florian Fainelli
---
Changes since v5:
- Correct commit message
Changes since v3:
- Release firmware handle in
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
Reviewed-by: Greg Kroah-Hartman
---
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 2 +-
1
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
---
drivers/soc/bcm/raspberrypi-power.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dr
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
---
drivers/reset/reset-raspberrypi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dr
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
Acked-by: Bartosz Golaszewski
---
drivers/gpio/gpio-raspberrypi-exp.c | 2 +-
1 file changed, 1 insertion(
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
Acked-by: Stephen Boyd
drivers/clk/bcm/clk-raspberrypi.c | 2 +-
1 file changed, 1 insertion(+), 1 del
It'll simplify the firmware handling for most consumers.
Suggested-by: Bartosz Golaszewski
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
Reviewed-by: Bartosz Golaszewski
---
Changes since v4:
- Rearrange function calls for clarity, same functionality
Changes sin
e PoE HAT
Changes since v3:
- Split first patch, #1 introduces refcount, then #2 the devm function
- Fix touchscreen function
- Use kref
Changes since v2:
- Introduce devm_rpi_firmware_get()
- Small cleanups in PWM driver
Changes since v1:
- Address PWM driver changes
- Fix binding, now
upon
unbinding consumer drivers.
Suggested-by: Uwe Kleine-König
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
Reviewed-by: Stephen Boyd
Reviewed-by: Bartosz Golaszewski
---
Changes since v5:
- Add comment to avoid people blindly switching the memory allocation
to the
On Thu, 2021-03-11 at 14:18 +0100, Uwe Kleine-König wrote:
> Hello Nicolas,
>
> On Thu, Mar 11, 2021 at 02:01:00PM +0100, Nicolas Saenz Julienne wrote:
> > On Wed, 2021-03-10 at 12:50 +0100, Uwe Kleine-König wrote:
> > > On Mon, Jan 18, 2021 at 01:32:44PM +0100, Nico
Hi Uwe,
thanks for taking the time to look into this. :)
On Wed, 2021-03-10 at 12:50 +0100, Uwe Kleine-König wrote:
> Hello Nicolas,
>
> On Mon, Jan 18, 2021 at 01:32:44PM +0100, Nicolas Saenz Julienne wrote:
[...]
> > + /*
> > +* This sets the default duty cycl
On Mon, 2021-01-18 at 13:32 +0100, Nicolas Saenz Julienne wrote:
> Adds support to control the PWM bus available in official Raspberry Pi
> PoE HAT. Only RPi's co-processor has access to it, so commands have to
> be sent through RPi's firmware mailbox interface.
>
> Sig
On Mon, 2021-01-18 at 13:32 +0100, Nicolas Saenz Julienne wrote:
> Adds support to control the PWM bus available in official Raspberry Pi
> PoE HAT. Only RPi's co-processor has access to it, so commands have to
> be sent through RPi's firmware mailbox interface.
>
> Sig
On Thu, Feb 4, 2021 at 8:59 PM Andrzej Hajda wrote:
>
>
> W dniu 04.02.2021 o 13:34, Nicolas Boichat pisze:
> > On Thu, Feb 4, 2021 at 8:07 PM Robert Foss wrote:
> >> Hi Xin,
> >>
> >> Thanks for the patch.
> >>
> >> On Thu, 28 Jan 202
On Thu, Feb 4, 2021 at 8:07 PM Robert Foss wrote:
>
> Hi Xin,
>
> Thanks for the patch.
>
> On Thu, 28 Jan 2021 at 12:17, Xin Ji wrote:
> >
> > Enable DSI EOTP feature for fixing some panel screen constance
> > shift issue.
> > Removing MIPI flag MIPI_DSI_MODE_EOT_PACKET to enable DSI EOTP.
>
> I
Adds support to control the PWM bus available in official Raspberry Pi
PoE HAT. Only RPi's co-processor has access to it, so commands have to
be sent through RPi's firmware mailbox interface.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v6:
- Use %pe
- Round divisions prop
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
---
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 2 +-
1 file changed, 1 insertion(+), 1 del
The PWM bus controlling the fan in RPi's official PoE hat can only be
controlled by the board's co-processor.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Rob Herring
---
Changes since v4:
- Rename compatible string to be more explicit with the bus' limitations
Changes s
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
---
drivers/soc/bcm/raspberrypi-power.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dr
This is an example on how to enable the fan on top of RPi's official PoE
hat.
Signed-off-by: Nicolas Saenz Julienne
---
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 54 +++
1 file changed, 54 insertions(+)
diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
b/arch/arm
There is no use for the firmware interface after getting the touch
buffer address, so release it.
Signed-off-by: Nicolas Saenz Julienne
Acked-by: Dmitry Torokhov
Reviewed-by: Florian Fainelli
---
Changes since v5:
- Correct commit message
Changes since v3:
- Release firmware handle in
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
---
drivers/reset/reset-raspberrypi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dr
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
Acked-by: Bartosz Golaszewski
---
drivers/gpio/gpio-raspberrypi-exp.c | 2 +-
1 file changed, 1 insertion(
refcount, then #2 the devm function
- Fix touchscreen function
- Use kref
Changes since v2:
- Introduce devm_rpi_firmware_get()
- Small cleanups in PWM driver
Changes since v1:
- Address PWM driver changes
- Fix binding, now with 2 cells
Nicolas Saenz Julienne (11):
firmware: raspberrypi: Keep
It'll simplify the firmware handling for most consumers.
Suggested-by: Bartosz Golaszewski
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
Reviewed-by: Bartosz Golaszewski
---
Changes since v4:
- Rearrange function calls for clarity, same functionality
Changes sin
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
Acked-by: Stephen Boyd
drivers/clk/bcm/clk-raspberrypi.c | 2 +-
1 file changed, 1 insertion(+), 1 del
upon
unbinding consumer drivers.
Suggested-by: Uwe Kleine-König
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
Reviewed-by: Stephen Boyd
Reviewed-by: Bartosz Golaszewski
---
Changes since v5:
- Add comment to avoid people blindly switching the memory allocation
to the
uty cycle: %d\n",
> > ret);
> > + return ret;
> > + }
> > +
> > + rpipwm->duty_cycle = duty_cycle;
>
> Please use tabs for indention. (The general hint is to use checkpatch
> which (I hope) tells you about problems like this.)
S
On Fri, 2020-12-11 at 17:47 +0100, Nicolas Saenz Julienne wrote:
> The aim of this series is to add support to the fan found on RPi's PoE
> HAT. Some commentary on the design can be found below. But the imporant
> part to the people CC'd here not involved with PWM is that, in
to the TODO
>
> drivers/staging/vc04_services/interface/TODO| 4
> .../staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 6 --
> 2 files changed, 8 insertions(+), 2 deletions(-)
>
Reviewed-by: Nicolas Saenz Julienne
Regards,
On Wed, 2020-12-16 at 11:35 +0100, Bartosz Golaszewski wrote:
> On Fri, Dec 11, 2020 at 5:48 PM Nicolas Saenz Julienne
> wrote:
> >
> > It'll simplify the firmware handling for most consumers.
> >
> > Suggested-by: Bartosz Golaszewski
> > Signed-off-by
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
---
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 2 +-
1 file changed, 1 insertion(+), 1 del
The PWM bus controlling the fan in RPi's official PoE hat can only be
controlled by the board's co-processor.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Rob Herring
---
Changes since v4:
- Rename compatible string to be more explicit with the bus' limitations
Changes s
This is an example on how to enable the fan on top of RPi's official PoE
hat.
Signed-off-by: Nicolas Saenz Julienne
---
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 54 +++
1 file changed, 54 insertions(+)
diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
b/arch/arm
There is no use for the firmware interface after getting the touch
buffer address, so release it.
Signed-off-by: Nicolas Saenz Julienne
Acked-by: Dmitry Torokhov
---
Changes since v5:
- Correct commit message
Changes since v3:
- Release firmware handle in probe function
Changes since v2
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
---
drivers/soc/bcm/raspberrypi-power.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dr
Adds support to control the PWM bus available in official Raspberry Pi
PoE HAT. Only RPi's co-processor has access to it, so commands have to
be sent through RPi's firmware mailbox interface.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v3:
- Rename compatible string
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
---
drivers/clk/bcm/clk-raspberrypi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dr
It'll simplify the firmware handling for most consumers.
Suggested-by: Bartosz Golaszewski
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
---
Changes since v4:
- Rearrange function calls for clarity, same functionality
Changes since v2:
- Create devm_rpi_firmwar
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
---
drivers/reset/reset-raspberrypi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dr
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
Acked-by: Bartosz Golaszewski
---
drivers/gpio/gpio-raspberrypi-exp.c | 2 +-
1 file changed, 1 insertion(
unction
- Use kref
Changes since v2:
- Introduce devm_rpi_firmware_get()
- Small cleanups in PWM driver
Changes since v1:
- Address PWM driver changes
- Fix binding, now with 2 cells
Nicolas Saenz Julienne (11):
firmware: raspberrypi: Keep count of all consumers
firmware: raspberrypi: I
upon
unbinding consumer drivers.
Suggested-by: Uwe Kleine-König
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
---
Changes since v5:
- Add comment to avoid people blindly switching the memory allocation
to the devm variant.
- Fix function documentation as per Flor
Hi All,
On Mon, 2020-11-23 at 19:38 +0100, Nicolas Saenz Julienne wrote:
> Adds support to control the PWM bus available in official Raspberry Pi
> PoE HAT. Only RPi's co-processor has access to it, so commands have to
> be sent through RPi's firmware mailbox interface.
On Tue, 2020-12-01 at 22:03 -0800, Dmitry Torokhov wrote:
> Hi Nicolas,
>
> On Mon, Nov 23, 2020 at 07:38:29PM +0100, Nicolas Saenz Julienne wrote:
> > Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
> > interface when unbinding the device.
On Thu, 2020-12-03 at 09:05 +0100, Bartosz Golaszewski wrote:
> On Mon, Nov 23, 2020 at 7:38 PM Nicolas Saenz Julienne
> wrote:
> >
> > When unbinding the firmware device we need to make sure it has no
> > consumers left. Otherwise we'd leave them with a firmware
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v3:
- Release firmware handle in probe function
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove fun
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Acked-by: Bartosz Golaszewski
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/gpio/gpio-raspbe
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/reset/reset-raspberrypi.c | 2 +-
1 file chang
Adds support to control the PWM bus available in official Raspberry Pi
PoE HAT. Only RPi's co-processor has access to it, so commands have to
be sent through RPi's firmware mailbox interface.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v3:
- Rename compatible string
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/clk/bcm/clk-raspberrypi.c | 2 +-
1 file chang
This is an example on how to enable the fan on top of RPi's official PoE
hat.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v1:
- Update patch to use 2 pwm cells
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 54 +++
1 file changed, 54 insertions(+)
diff --
The PWM bus controlling the fan in RPi's official PoE hat can only be
controlled by the board's co-processor.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Rob Herring
---
Changes since v4:
- Rename compatible string to be more explicit with the bus' limitations
C
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/soc/bcm/raspberrypi-power.c | 2 +-
1 file chang
upon
unbinding consumer drivers.
Suggested-by: Uwe Kleine-König
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v3:
- Use kref instead of waiting on refcount
drivers/firmware/raspberrypi.c | 37 +++---
include/soc/bcm2835/raspberrypi-firmware.h | 2 ++
2
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_
It'll simplify the firmware handling for most consumers.
Suggested-by: Bartosz Golaszewski
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v4:
- Rearrange function calls for clarity, same functionality
Changes since v2:
- Create devm_rpi_firmware_get()
drivers/fir
mware_get()
- Small cleanups in PWM driver
Changes since v1:
- Address PWM driver changes
- Fix binding, now with 2 cells
Nicolas Saenz Julienne (11):
firmware: raspberrypi: Keep count of all consumers
firmware: raspberrypi: Introduce devm_rpi_firmware_get()
clk: bcm: rpi: Release firmwar
On Thu, 2020-11-12 at 23:26 -0800, Dmitry Torokhov wrote:
> On Thu, Nov 12, 2020 at 07:52:14PM +0200, Andy Shevchenko wrote:
> > On Thu, Nov 12, 2020 at 6:40 PM Nicolas Saenz Julienne
> > wrote:
> > >
> > > When unbinding the firmware device we need to make su
On Thu, 2020-11-12 at 18:25 +0100, Bartosz Golaszewski wrote:
> On Thu, Nov 12, 2020 at 5:44 PM Nicolas Saenz Julienne
> wrote:
> > Itroduce devm_rpi_firmware_get(), it'll simplify the firmware handling
> > for most consumers.
> >
> > Suggested-by: Bartosz Gola
The PWM bus controlling the fan in RPi's official PoE hat can only be
controlled by the board's co-processor.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Rob Herring
---
Changes since v3:
- Fix example
Changes since v1:
- Update bindings to use 2 #pwm-cells
.../arm/bcm/r
Adds support to control the PWM bus available in official Raspberry Pi
PoE HAT. Only RPi's co-processor has access to it, so commands have to
be sent through RPi's firmware mailbox interface.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get()
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_
Itroduce devm_rpi_firmware_get(), it'll simplify the firmware handling
for most consumers.
Suggested-by: Bartosz Golaszewski
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Introduce devm_rpi_firmware_get()
drivers/firmware/raspberrypi.c
This is an example on how to enable the fan on top of RPi's official PoE
hat.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v1:
- Update patch to use 2 pwm cells
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 54 +++
1 file changed, 54 insertions(+)
diff --
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
Acked-by: Bartosz Golaszewski
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/gpio/gpio-raspbe
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/reset/reset-raspberrypi.c | 2 +-
1 file chang
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/soc/bcm/raspberrypi-power.c | 2 +-
1 file chang
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/clk/bcm/clk-raspberrypi.c | 2 +-
1 file chang
upon
unbinding consumer drivers.
Suggested-by: Uwe Kleine-König
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v3:
- Use kref instead of waiting on refcount
drivers/firmware/raspberrypi.c | 37 +++---
include/soc/bcm2835/raspberrypi-firmware.h | 2 ++
2
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v3:
- Release firmware handle in probe function
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove fun
hernet-poe-hat/
---
Changes since v3:
- Split first patch, #1 introduces refcount, then #2 the devm function
- Fix touchscreen function
- Use kref
Changes since v2:
- Introduce devm_rpi_firmware_get()
- Small cleanups in PWM driver
Changes since v1:
- Address PWM driver changes
- Fix bindin
On Wed, 2020-11-11 at 17:45 -0800, Dmitry Torokhov wrote:
> Hi Nicolas,
>
> On Wed, Nov 04, 2020 at 11:39:33AM +0100, Nicolas Saenz Julienne wrote:
> > Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
> > interface when unbinding the device.
>
Hi Bartosz, thanks for the feedback.
On Thu, 2020-11-05 at 10:42 +0100, Bartosz Golaszewski wrote:
> On Thu, Nov 5, 2020 at 10:28 AM Nicolas Saenz Julienne
> wrote:
> > Hi Bartosz, thanks for the review.
> >
> > On Thu, 2020-11-05 at 10:13 +0100, B
vers which want to schedule some more
> unusual tasks at driver detach. Any reason for designing it this way?
Yes, see patch #8 where I get rid of rpi_firmware_get() altogether after
converting all users to devres. Since there is no use for the vanilla version
of the function anymore, I figured i
On Wed, 2020-11-04 at 13:06 -0600, Rob Herring wrote:
> On Wed, 04 Nov 2020 11:39:35 +0100, Nicolas Saenz Julienne wrote:
> > The PWM bus controlling the fan in RPi's official PoE hat can only be
> > controlled by the board's co-processor.
> >
> >
upon unbinding consumer drivers.
Suggested-by: Uwe Kleine-König
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Create devm_rpi_firmware_get()
drivers/firmware/raspberrypi.c | 46 ++
include/soc/bcm2835/raspberrypi-firmware.h | 8
2 files ch
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_
Adds support to control the PWM bus available in official Raspberry Pi
PoE HAT. Only RPi's co-processor has access to it, so commands have to
be sent through RPi's firmware mailbox interface.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get()
The PWM bus controlling the fan in RPi's official PoE hat can only be
controlled by the board's co-processor.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Rob Herring
---
Changes since v1:
- Update bindings to use 2 #pwm-cells
.../arm/bcm/raspberrypi,bcm2835-firmware
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/input/touchscreen/raspberrypi-ts.c | 2 +-
1
There a no users left to the function as they all converted to
devm_rpi_firmware_get(). Just get rid of it.
Signed-off-by: Nicolas Saenz Julienne
---
drivers/firmware/raspberrypi.c | 17 -
include/soc/bcm2835/raspberrypi-firmware.h | 6 --
2 files changed, 23
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/reset/reset-raspberrypi.c | 2 +-
1 file chang
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/gpio/gpio-raspberrypi-exp.c | 2 +-
1 file chang
This is an example on how to enable the fan on top of RPi's official PoE
hat.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v1:
- Update patch to use 2 pwm cells
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 54 +++
1 file changed, 54 insertions(+)
diff --
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/soc/bcm/raspberrypi-power.c | 2 +-
1 file chang
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/clk/bcm/clk-raspberrypi.c | 2 +-
1 file chang
-hat/
---
Changes since v2:
- Introduce devm_rpi_firmware_get()
- Small cleanups in PWM driver
Changes since v1:
- Address PWM driver changes
- Fix binding, now with 2 cells
- Add reference count to rpi_firmware_get()
Nicolas Saenz Julienne (11):
firmware: raspberrypi: Introduce devm_rpi_
On Thu, 2020-10-22 at 21:46 +0300, Andy Shevchenko wrote:
> On Thu, Oct 22, 2020 at 9:06 PM Nicolas Saenz Julienne
> wrote:
> > When unbinding the firmware device we need to make sure it has no
> > consumers left. Otherwise we'd leave them with a firmware handle
>
On Mon, 2020-10-26 at 15:40 +0100, Bartosz Golaszewski wrote:
> On Thu, Oct 22, 2020 at 5:59 PM Nicolas Saenz Julienne
> wrote:
> > Upon unbinding the device make sure we release RPi's firmware interface.
> >
> > Signed-off-by: Nicolas Saenz Julienne
> > ---
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