bedded.com>
> Signed-off-by: Sergei Shtylyov <sergei.shtyl...@cogentembedded.com>
>
Acked-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Thanks,
Ramesh
bedded.com>
> Signed-off-by: Sergei Shtylyov <sergei.shtyl...@cogentembedded.com>
Acked-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Thanks,
Ramesh
Hello Sergei,
Thanks for your patch.
> Subject: [PATCH] DT: net: can: rcar_canfd: document R8A77970 bindings
>
> Document the R-Car V3M (R8A77970) SoC support in the R-Car CAN-FD
> bindings.
>
> Signed-off-by: Sergei Shtylyov <sergei.shtyl...@cogentembedded.com&
Hello Sergei,
Thanks. I did search my DT folder before response but it is queued under
different folder ☹
Sorry for the noise.
Thanks,
Ramesh
> Subject: Re: [PATCH 0/2] Add R8A77970/Eagle CAN-FD support
>
> Hello!
>
> On 04/27/2018 12:46 PM, Ramesh Shanmugasundaram wrote:
&
Hi Sergei,
Thank you for your patch.
Could you also update the dt bindings please? A separate patch or part of this
series.
> Subject: [PATCH 0/2] Add R8A77970/Eagle CAN-FD support
>
> Hello!
>
> Here's the set of 2 patches against Simon Horman's 'renesas.git' repo's
>
ction.
> rc can be overwrite to 0 by dmaengine_slave_config() in the for loop.
>
> Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
Reviewed-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Thanks,
Ramesh
> ---
> drivers/media/platform/rcar_drif
Hi Geert, All,
This series adds CAN and CAN FD pinctrl support for R-Car H3 ES2.0. The
pin config is identical to H3 ES1.x.
This series is based on renesas-drivers repo
commit: cdf382160c46b29ce99532ed4378ddc044a5a1c9
Thanks,
Ramesh.
Ramesh Shanmugasundaram (2):
pinctrl: sh-pfc
This patch adds CAN[0-1] pinmux support for R-Car H3 ES2.0. The pin
config is identical to H3 ES1.*.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.cas...@bp.renesas.com>
---
drivers/pinctrl/sh-pfc/pfc-r8
This patch adds CAN FD[0-1] pinmux support for R-Car H3 ES2.0. The pin
config is identical to H3 ES1.*.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.cas...@bp.renesas.com>
---
drivers/pinctrl/sh-pfc/pfc-r8
illa/show_bug.cgi?id=82203
> Signed-off-by: Arnd Bergmann <a...@arndb.de>
Acked-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Thanks,
Ramesh
Renamed variable "timeout" to "__timeout" & "pollret" to "__ret" to
avoid namespace collision. Tidy up macro arguments with parentheses.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
include/linux/regmap.h |
Renamed variable "timeout" to "__timeout" to avoid namespace collision.
Tidy up macro arguments with parentheses.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
include/linux/iopoll.h | 12 +++-
1 file changed, 7 insertion
- Enclosed timeout_us & sleep_us arguments with parentheses
- Renamed pollret to __ret
Note: timeout_us causes a spare check warning as identified here [1].
[1] https://www.mail-archive.com/linux-renesas-soc@vger.kernel.org/msg15138.html
Thanks,
Ramesh
Ramesh Shanmugasundara
Hi Geert,
Thanks for the review. Replying to the thread to update what we discussed in
IRC sometime back.
> On Tue, Jun 13, 2017 at 3:33 PM, Ramesh Shanmugasundaram
> <ramesh.shanmugasunda...@bp.renesas.com> wrote:
> > Renamed variable "timeout" to "__time
Hi Simon,
> Subject: Re: [PATCH] arm64: dts: r8a7796: Add DRIF support
>
> On Tue, Jun 27, 2017 at 01:54:38PM +0100, Ramesh Shanmugasundaram wrote:
> > Adds the DRIF controller nodes for r8a7796.
> >
> > Signed-off-by: Ramesh Shanmugasundaram
> > <ra
Adds the DRIF controller nodes for r8a7796.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
Hi Simon,
This patch is based on renesas-devel-20170626-v4.12-rc7 tag.
It is verified on M3 ES1.0. I also verified there are no regression
Hi Simon,
> Subject: Re: [PATCH] arm64: dts: r8a7795: Add DRIF support
>
> On Fri, Jun 23, 2017 at 10:13:20AM +0100, Ramesh Shanmugasundaram wrote:
> > Adds the DRIF controller nodes for r8a7795.
> >
> > Signed-off-by: Ramesh Shanmugasundaram
> > <ra
Add r8a7796 DRIF bindings.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
Hi DT & Media maintainers, All,
This patch adds DRIF bindings for R8A7796 SoC.
It is based on media_tree - commit 76724b30f222
Thanks,
Ramesh.
Documentation/devicetre
Adds the DRIF controller nodes for r8a7795.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
Hi Simon,
This patch is based on renesas-devel-20170622-v4.12-rc6 tag.
It is verified on both H3 ES1.1 and ES2.0 SoC revisions.
The bindings[1] and the
> Subject: Re: [PATCH v2 0/2] Avoid namespace collision within macros &
> tidyup
>
> On 13/06/17 14:33, Ramesh Shanmugasundaram wrote:
> > Hi All,
> >
> > The readx_poll_timeout & similar macros defines local variable that
> > can cause name space
Renamed variable "timeout" to "__timeout" to avoid namespace collision.
Tidy up macro arguments with paranthesis.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
include/linux/iopoll.h | 12 +++-
1 file changed, 7 insertion
Renamed variable "timeout" to "__timeout" & "pollret" to "__ret" to
avoid namespace collision. Tidy up macro arguments with paranthesis.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
include/linux/regmap.h |
ments with paranthesis
- Renamed pollret to __ret
Note: timeout_us cause spare check warning as identified here [1].
[1] https://www.mail-archive.com/linux-renesas-soc@vger.kernel.org/msg15138.html
Thanks,
Ramesh
Ramesh Shanmugasundaram (2):
iopoll: Avoid namespace collision within macros &a
This patch adds driver support for the MAX2175 chip. This is Maxim
Integrated's RF to Bits tuner front end chip designed for software-defined
radio solutions. This driver exposes the tuner as a sub-device instance
with standard and custom controls to configure the device.
Signed-off-by: Ramesh
This patch adds driver support for the MAX2175 chip. This is Maxim
Integrated's RF to Bits tuner front end chip designed for software-defined
radio solutions. This driver exposes the tuner as a sub-device instance
with standard and custom controls to configure the device.
Signed-off-by: Ramesh
Reserve controls for MAX217X RF to Bits tuner family. These hybrid
radio receiver chips are highly programmable and hence reserving 32
controls.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Acked-by: Laurent Pinchart <laurent.pinch...@ideason
14-bit complex (I & Q) unsigned big-endian sample
inside 16-bit. V4L2 FourCC: PC16
V4L2_SDR_FMT_PCU18BE - 16-bit complex (I & Q) unsigned big-endian sample
inside 18-bit. V4L2 FourCC: PC18
V4L2_SDR_FMT_PCU20BE - 18-bit complex (I & Q) unsigned big-endian sample
inside 20-bit. V4L2 FourC
with based on port endpoint properties of the device in
device tree. The V4L2 SDR device inherits the controls exposed by the
tuner device.
The device can also be configured to use either one or both of the data
pins at runtime based on the master (tuner) configuration.
Signed-off-by: Ramesh
Add maintainter entry for the R-Car DRIF and MAX2175 drivers.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
MAINTAINERS | 19 +++
1 file changed, 19 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 053c3bdd1fe5..cfa78fe5142a
This patch adds driver support for the MAX2175 chip. This is Maxim
Integrated's RF to Bits tuner front end chip designed for software-defined
radio solutions. This driver exposes the tuner as a sub-device instance
with standard and custom controls to configure the device.
Signed-off-by: Ramesh
This patch adds documentation for the three new SDR formats
V4L2_SDR_FMT_PCU16BE
V4L2_SDR_FMT_PCU18BE
V4L2_SDR_FMT_PCU20BE
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
.../media/uapi/v4l/pixfmt-sdr-pcu16be.rst
/www.mail-archive.com/linux-renesas-soc@vger.kernel.org/msg09415.html)
Ramesh Shanmugasundaram (8):
media: v4l2-ctrls: Reserve controls for MAX217X
dt-bindings: media: Add MAX2175 binding description
media: i2c: max2175: Add MAX2175 support
media: Add new SDR formats PC16, PC18 & PC20
do
Add binding documentation for Renesas R-Car Digital Radio Interface
(DRIF) controller.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Acked-by: Rob Herring <r...@kernel.org>
---
.../devicetree/bindings/media/renesas,drif.txt | 176
Add device tree binding documentation for MAX2175 RF to bits tuner
device.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Acked-by: Rob Herring <r...@kernel.org>
---
.../devicetree/bindings/media/i2c/max2175.txt | 59 ++
..
Add maintainter entry for the R-Car DRIF and MAX2175 drivers.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
Hi Hans,
Added the missing MAINTAINTERS entry on top of this
(https://www.mail-archive.com/linux-renesas-soc@vger.kernel.org/msg1508
Add binding documentation for Renesas R-Car Digital Radio Interface
(DRIF) controller.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Acked-by: Rob Herring <r...@kernel.org>
---
.../devicetree/bindings/media/renesas,drif.txt | 176
14-bit complex (I & Q) unsigned big-endian sample
inside 16-bit. V4L2 FourCC: PC16
V4L2_SDR_FMT_PCU18BE - 16-bit complex (I & Q) unsigned big-endian sample
inside 18-bit. V4L2 FourCC: PC18
V4L2_SDR_FMT_PCU20BE - 18-bit complex (I & Q) unsigned big-endian sample
inside 20-bit. V4L2 FourC
with based on port endpoint properties of the device in
device tree. The V4L2 SDR device inherits the controls exposed by the
tuner device.
The device can also be configured to use either one or both of the data
pins at runtime based on the master (tuner) configuration.
Signed-off-by: Ramesh
This patch adds driver support for the MAX2175 chip. This is Maxim
Integrated's RF to Bits tuner front end chip designed for software-defined
radio solutions. This driver exposes the tuner as a sub-device instance
with standard and custom controls to configure the device.
Signed-off-by: Ramesh
This patch adds documentation for the three new SDR formats
V4L2_SDR_FMT_PCU16BE
V4L2_SDR_FMT_PCU18BE
V4L2_SDR_FMT_PCU20BE
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
.../media/uapi/v4l/pixfmt-sdr-pcu16be.rst
Add device tree binding documentation for MAX2175 RF to bits tuner
device.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Acked-by: Rob Herring <r...@kernel.org>
---
.../devicetree/bindings/media/i2c/max2175.txt | 59 ++
..
VIDIOC_EXPBUF: OK (Not Supported)
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 0
root@salvator-x:~#
[2] "bonding" DT property discussion
(https://www.mail-archive.com/linux-renesas-soc@vger.kernel.org/msg09415.html)
Ramesh Shanmugasundaram (7):
media: v4l2-ctr
Reserve controls for MAX217X RF to Bits tuner family. These hybrid
radio receiver chips are highly programmable and hence reserving 32
controls.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Acked-by: Laurent Pinchart <laurent.pinch...@ideason
> Em Thu, 8 Jun 2017 09:42:43 +
> Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com> escreveu:
>
> > > Subject: Re: [PATCH v6 3/7] media: i2c: max2175: Add MAX2175 support
> > >
> > > Em Wed, 31 May 2017 09:44:53 +0100
> >
> Subject: Re: [PATCH v6 3/7] media: i2c: max2175: Add MAX2175 support
>
> Em Wed, 31 May 2017 09:44:53 +0100
> Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com> escreveu:
>
> > +++ b/Documentation/media/v4l-drivers/max2175.rst
> > @@ -0,0 +1,60 @@
Add binding documentation for Renesas R-Car Digital Radio Interface
(DRIF) controller.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Acked-by: Rob Herring <r...@kernel.org>
---
.../devicetree/bindings/media/renesas,drif.txt | 176
This patch adds documentation for the three new SDR formats
V4L2_SDR_FMT_PCU16BE
V4L2_SDR_FMT_PCU18BE
V4L2_SDR_FMT_PCU20BE
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
.../media/uapi/v4l/pixfmt-sdr-pcu16be.rst
S/QUERYBUF: OK
test VIDIOC_EXPBUF: OK (Not Supported)
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 0
root@salvator-x:~#
[2] "bonding" DT property discussion
(https://www.mail-archive.com/linux-renesas-soc@vger.kernel.org/msg09415.html)
Ramesh Shanmugasunda
Reserve controls for MAX217X RF to Bits tuner family. These hybrid
radio receiver chips are highly programmable and hence reserving 32
controls.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Acked-by: Laurent Pinchart <laurent.pinch...@ideason
Add device tree binding documentation for MAX2175 RF to bits tuner
device.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Acked-by: Rob Herring <r...@kernel.org>
---
v6:
- clocks property updated.
- pico-farads renamed to picofarads (Sakari)
.
Thanks,
Ramesh
> Subject: Re: [PATCH v5 3/7] media: i2c: max2175: Add MAX2175 support
>
> Hi Ramesh,
>
> On Tue, May 09, 2017 at 02:37:34PM +0100, Ramesh Shanmugasundaram wrote:
> ...
> > +#include
> > +#include
> > +#include
>
> Could you rebase thi
This patch adds documentation for the three new SDR formats
V4L2_SDR_FMT_PCU16BE
V4L2_SDR_FMT_PCU18BE
V4L2_SDR_FMT_PCU20BE
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
.../media/uapi/v4l/pixfmt-sdr-pcu16be.rst
with based on port endpoint properties of the device in
device tree. The V4L2 SDR device inherits the controls exposed by the
tuner device.
The device can also be configured to use either one or both of the data
pins at runtime based on the master (tuner) configuration.
Signed-off-by: Ramesh
Add binding documentation for Renesas R-Car Digital Radio Interface
(DRIF) controller.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
v5:
- Addressed Rob's comments on v4:
- Formatted compatible string entries.
- Removed &
14-bit complex (I & Q) unsigned big-endian sample
inside 16-bit. V4L2 FourCC: PC16
V4L2_SDR_FMT_PCU18BE - 16-bit complex (I & Q) unsigned big-endian sample
inside 18-bit. V4L2 FourCC: PC18
V4L2_SDR_FMT_PCU20BE - 18-bit complex (I & Q) unsigned big-endian sample
inside 20-bit. V4L2 FourC
This patch adds driver support for the MAX2175 chip. This is Maxim
Integrated's RF to Bits tuner front end chip designed for software-defined
radio solutions. This driver exposes the tuner as a sub-device instance
with standard and custom controls to configure the device.
Signed-off-by: Ramesh
Reserve controls for MAX217X RF to Bits tuner family. These hybrid
radio receiver chips are highly programmable and hence reserving 32
controls.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Acked-by: Laurent Pinchart <laurent.pinch...@ideason
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK (Not Supported)
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 0
root@salvator-x:~#
[2] "bonding" DT property discussion
(https://www.mail-archive.com/linux-renesas-soc@vger.kernel.org/msg09415
Add device tree binding documentation for MAX2175 RF to bits tuner
device.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Acked-by: Rob Herring <r...@kernel.org>
---
v5:
- pF in property-units.txt is renamed to pico-farads (Geert)
- "max
This patch adds documentation for the three new SDR formats
V4L2_SDR_FMT_PCU16BE
V4L2_SDR_FMT_PCU18BE
V4L2_SDR_FMT_PCU20BE
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
.../media/uapi/v4l/pixfmt-sdr-pcu16be.rst
with based on port endpoint properties of the device in
device tree. The V4L2 SDR device inherits the controls exposed by the
tuner device.
The device can also be configured to use either one or both of the data
pins at runtime based on the master (tuner) configuration.
Signed-off-by: Ramesh
14-bit complex (I & Q) unsigned big-endian sample
inside 16-bit. V4L2 FourCC: PC16
V4L2_SDR_FMT_PCU18BE - 16-bit complex (I & Q) unsigned big-endian sample
inside 18-bit. V4L2 FourCC: PC18
V4L2_SDR_FMT_PCU20BE - 18-bit complex (I & Q) unsigned big-endian sample
inside 20-bit. V4L2 FourC
Add binding documentation for Renesas R-Car Digital Radio Interface
(DRIF) controller.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
v4:
- port property description modified as suggested by Laurent.
- removed renesas vendor tag from sync-active end
This patch adds driver support for the MAX2175 chip. This is Maxim
Integrated's RF to Bits tuner front end chip designed for software-defined
radio solutions. This driver exposes the tuner as a sub-device instance
with standard and custom controls to configure the device.
Signed-off-by: Ramesh
Reserve controls for MAX217X RF to Bits tuner family. These hybrid
radio receiver chips are highly programmable and hence reserving 32
controls.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
Acked-by: Laurent Pinchart <laurent.pinch...@ideason
(Not Supported)
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 0
root@salvator-x:~#
[2] "bonding" DT property discussion
(https://www.mail-archive.com/linux-renesas-soc@vger.kernel.org/msg09415.html)
Ramesh Shanmugasundaram (7):
media: v4l2-ctrls: Reserve controls
Hi Laurent,
Thanks for the review comments.
> On Tuesday 07 Feb 2017 15:02:35 Ramesh Shanmugasundaram wrote:
> > This patch adds documentation for the three new SDR formats
> >
> > V4L2_SDR_FMT_PCU16BE
> > V4L2_SDR_FMT_PCU18BE
> > V4L2_SDR_FMT_PCU2
Hi Laurent,
Many thanks for your time & the review comments. I have agreed to most of the
comments and a few need further discussion. Could you please take a look at
those?
> On Tuesday 07 Feb 2017 15:02:37 Ramesh Shanmugasundaram wrote:
> > This patch adds Digital Radio In
Hi Laurent,
> On Tuesday 11 Apr 2017 09:57:45 Ramesh Shanmugasundaram wrote:
> > > On Tuesday 07 Feb 2017 15:02:32 Ramesh Shanmugasundaram wrote:
> > >> Add device tree binding documentation for MAX2175 Rf to bits tuner
> > >> device.
> > >&g
Hi Laurent,
Thanks for the review comments.
>
> On Tuesday 07 Feb 2017 15:02:32 Ramesh Shanmugasundaram wrote:
> > Add device tree binding documentation for MAX2175 Rf to bits tuner
> > device.
> >
> > Signed-off-by: Ramesh Shanmugasundaram
> > <
Hi Rob,
Thank you for the review comments.
> Subject: Re: [PATCH v3 6/7] dt-bindings: media: Add Renesas R-Car DRIF
> binding
>
> On Tue, Feb 07, 2017 at 03:02:36PM +0000, Ramesh Shanmugasundaram wrote:
> > Add binding documentation for Renesas R-Car Digital Radio I
This patch adds driver support for the MAX2175 chip. This is Maxim
Integrated's RF to Bits tuner front end chip designed for software-defined
radio solutions. This driver exposes the tuner as a sub-device instance
with standard and custom controls to configure the device.
Signed-off-by: Ramesh
This patch adds documentation for the three new SDR formats
V4L2_SDR_FMT_PCU16BE
V4L2_SDR_FMT_PCU18BE
V4L2_SDR_FMT_PCU20BE
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
.../media/uapi/v4l/pixfmt-sdr-pcu16be.rst
Add binding documentation for Renesas R-Car Digital Radio Interface
(DRIF) controller.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
.../devicetree/bindings/media/renesas,drif.txt | 186 +
1 file changed, 186 insertions(+)
Add device tree binding documentation for MAX2175 Rf to bits tuner
device.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
.../devicetree/bindings/media/i2c/max2175.txt | 61 ++
.../devicetree/bindings/property-units.txt
x (I & Q) unsigned big-endian sample
inside 16-bit. V4L2 FourCC: PC16
V4L2_SDR_FMT_PCU18BE - 16-bit complex (I & Q) unsigned big-endian sample
inside 18-bit. V4L2 FourCC: PC18
V4L2_SDR_FMT_PCU20BE - 18-bit complex (I & Q) unsigned big-endian sample
inside 20-bit. V4L2 FourC
VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK (Not Supported)
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 0
root@salvator-x:~#
[2] "bonding" DT property discussion
(https://www.mail-archive.com/linux-renesas-soc@vger.kernel.org/msg09415.html)
Hi Hans,
Many thanks for the response & comments.
> Subject: Re: [PATCH v2 6/7] dt-bindings: media: Add Renesas R-Car DRIF
> binding
>
> On 01/10/2017 10:31 AM, Ramesh Shanmugasundaram wrote:
> > Hi Laurent,
> >
> >>>>>> On Wednesday 2
Hi Geert,
> Subject: [PATCH 3/4] arm64: dts: r8a7795: Link ARM GIC to clock and clock
> domain
>
> Link the ARM GIC to the INTC-AP module clock, and add it to the SYSC
> "always-on" PM Domain, so it can be power managed using that clock.
>
> Note that currently the GIC-400 driver doesn't
Hi Laurent,
> > >>> On Wednesday 21 Dec 2016 08:10:37 Ramesh Shanmugasundaram wrote:
> > >>>> Add binding documentation for Renesas R-Car Digital Radio
> > >>>> Interface
> > >>>> (DRIF) controller.
> > >>
Hi Hans,
Thanks for the review.
> >>> On Wednesday 21 Dec 2016 08:10:37 Ramesh Shanmugasundaram wrote:
> >>>> Add binding documentation for Renesas R-Car Digital Radio Interface
> >>>> (DRIF) controller.
> >>>>
> >>>
Noticed (only once so far) the below issue on
renesas-drivers-2016-12-27-v4.10-rc1 with lockdep enabled. Anybody else seen
it?
[2.520105]
[2.521598] ==
[2.527771] [ INFO: possible circular locking dependency detected ]
[
Hi Laurent, Geert,
Thanks for the review comments.
> > On Wednesday 21 Dec 2016 08:10:37 Ramesh Shanmugasundaram wrote:
> >> Add binding documentation for Renesas R-Car Digital Radio Interface
> >> (DRIF) controller.
> >>
> >> Signed-off-by: Ramesh S
Add binding documentation for Renesas R-Car Digital Radio Interface
(DRIF) controller.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
.../devicetree/bindings/media/renesas,drif.txt | 202 +
1 file changed, 202 insertions(+)
with based on port endpoint properties of the device in
device tree. The V4L2 SDR device inherits the controls exposed by the
tuner device.
The device can also be configured to use either one or both of the data
pins at runtime based on the master (tuner) configuration.
Signed-off-by: Ramesh
This patch adds documentation for the three new SDR formats
V4L2_SDR_FMT_PCU16BE
V4L2_SDR_FMT_PCU18BE
V4L2_SDR_FMT_PCU20BE
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
.../media/uapi/v4l/pixfmt-sdr-pcu16be.rst
x (I & Q) unsigned big-endian sample
inside 16-bit. V4L2 FourCC: PC16
V4L2_SDR_FMT_PCU18BE - 16-bit complex (I & Q) unsigned big-endian sample
inside 18-bit. V4L2 FourCC: PC18
V4L2_SDR_FMT_PCU20BE - 18-bit complex (I & Q) unsigned big-endian sample
inside 20-bit. V4L2 FourC
Reserve controls for MAX217X RF to Bits tuner family. These hybrid
radio receiver chips are highly programmable and hence reserving 32
controls.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
include/uapi/linux/v4l2-controls.h | 5 +
1 file chan
Add device tree binding documentation for MAX2175 Rf to bits tuner
device.
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com>
---
.../devicetree/bindings/media/i2c/max2175.txt | 61 ++
.../devicetree/bindings/property-units.txt
s on DT
max2175:
- Avoided scaling using method proposed by Antti. Thanks
- Bindings is a separate patch (Rob)
- Addressed Rob's comment on bindings
- Added Custom controls documentation (Laurent)
Ramesh Shanmugasundaram (7):
media: v4l2-ctrls: Reserve controls for MAX217X
dt-bindings: m
Hello Rob,
> > >> On Monday 05 Dec 2016 09:57:32 Rob Herring wrote:
> > >> > On Mon, Dec 5, 2016 at 8:40 AM, Laurent Pinchart wrote:
> > >> > > On Monday 05 Dec 2016 08:18:34 Rob Herring wrote:
> > >> > >> On Fri, Nov 25, 2016
Hi Rob,
> >> On Monday 05 Dec 2016 09:57:32 Rob Herring wrote:
> >> > On Mon, Dec 5, 2016 at 8:40 AM, Laurent Pinchart wrote:
> >> > > On Monday 05 Dec 2016 08:18:34 Rob Herring wrote:
> >> > >> On Fri, Nov 25, 2016 at 10:55 AM, Ramesh S
Hi Rob, Laurent,
Thanks for the response.
> On Monday 05 Dec 2016 09:57:32 Rob Herring wrote:
> > On Mon, Dec 5, 2016 at 8:40 AM, Laurent Pinchart wrote:
> > > On Monday 05 Dec 2016 08:18:34 Rob Herring wrote:
> > >> On Fri, Nov 25, 2016 at 10:55 AM, Ramesh Shanmug
Hello DT maintainers,
In one of the Renesas SoCs we have a device called DRIF (Digital Radio
Interface) controller. A DRIF channel contains 4 external pins - SCK, SYNC,
Data pins D0 & D1.
Internally a DRIF channel is made up of two SPI slave devices (also called
sub-channels here) that share
properties:
>family-specific and/or generic versions.
>
> - reg: physical base address and size of the R-Car CAN FD register map.
> -- interrupts: interrupt specifier for the Global & Channel interrupts
> +- interrupts: interrupt specifiers for the Channel & Global interrupts
T
Hi Rob,
Thanks for the review comments.
> On Wed, Nov 09, 2016 at 03:44:41PM +0000, Ramesh Shanmugasundaram wrote:
> > This patch adds driver support for MAX2175 chip. This is Maxim
> > Integrated's RF to Bits tuner front end chip designed for
> > software-defined radio s
Hi Rob, Geert, Laurent,
Thank you for the review comments.
> On Mon, Nov 14, 2016 at 8:52 PM, Rob Herring <r...@kernel.org> wrote:
> > On Thu, Nov 10, 2016 at 11:22:20AM +0200, Laurent Pinchart wrote:
> >> On Wednesday 09 Nov 2016 15:44:44 Ramesh Shanmugasundaram wro
Hi Hans,
Thanks for the review comments.
> Subject: Re: [PATCH 3/5] media: Add new SDR formats SC16, SC18 & SC20
>
> On 11/09/2016 04:44 PM, Ramesh Shanmugasundaram wrote:
> > This patch adds support for the three new SDR formats. These formats
> > were prefixed with &
Hi Hans,
Thanks for the review comments.
> Subject: Re: [PATCH 5/5] media: platform: rcar_drif: Add DRIF support
>
> On 11/09/2016 04:44 PM, Ramesh Shanmugasundaram wrote:
> > This patch adds Digital Radio Interface (DRIF) support to R-Car Gen3
> SoCs.
> > The driv
AM, Laurent Pinchart wrote:
> >>> Antti, Hans, ping ? Please see below.
> >>>
> >>> On Friday 04 Nov 2016 09:23:29 Ramesh Shanmugasundaram wrote:
> >>>>> On 11/02/2016 10:58 PM, Laurent Pinchart wrote:
> >>>>>> On
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