On Tue, Aug 16, 2016 at 10:07:05AM +0200, Geert Uytterhoeven wrote:
> On Mon, Aug 15, 2016 at 11:52 PM, Sergei Shtylyov
> wrote:
> > Describe two instances (VSPS and VSPD0) of the VSP1 in the R8A7794 device
> > tree.
> >
> > Signed-off-by: Sergei Shtylyov
>
> Reviewed-by: Geert Uytterhoeven
Th
On Tue, Aug 09, 2016 at 02:19:02PM +0200, Simon Horman wrote:
> Hi,
>
> this short series enables SDHI 0 and 1, and MMCIF on the r8a7794/Alt board.
> The SDHI IP blocks are exposed as SD card slots while the MMCIF block
> is wired up to on-board eMMC.
>
> N.B.: I do not currently have physical ac
On Fri, Aug 12, 2016 at 12:18:55PM +0300, Laurent Pinchart wrote:
> Signed-off-by: Laurent Pinchart
> ---
> arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 7 +++
> 1 file changed, 7 insertions(+)
>
> This patch depends on "[PATCH] pinctrl: sh-pfc: r8a7795: Add DU support"
> posted a fe
On Fri, Aug 12, 2016 at 06:45:09PM +0200, Wolfram Sang wrote:
> We use the helper function which populates the smp_init pointer only in
> case of SMP.
>
> Signed-off-by: Wolfram Sang
Hi Wolfram,
could you describe the motivation for this change in the changelog?
On Tue, Aug 16, 2016 at 06:09:12PM +0300, Laurent Pinchart wrote:
> Hi Geert,
>
> On Tuesday 16 Aug 2016 16:56:30 Geert Uytterhoeven wrote:
> > Hi Simon, Magnus, Laurent,
> >
> > This patch series removes from the R-Car H2 and M2-W DT source files the
> > obsolete DT properties to identify th
Hi Simon,
On Wed, Aug 17, 2016 at 9:13 AM, Simon Horman wrote:
> On Fri, Aug 12, 2016 at 12:18:55PM +0300, Laurent Pinchart wrote:
>> Signed-off-by: Laurent Pinchart
>> ---
>> arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 7 +++
>> 1 file changed, 7 insertions(+)
>>
>> This patch dep
On Wednesday 17 Aug 2016 11:00:38 Geert Uytterhoeven wrote:
> On Wed, Aug 17, 2016 at 9:13 AM, Simon Horman wrote:
> > On Fri, Aug 12, 2016 at 12:18:55PM +0300, Laurent Pinchart wrote:
> >> Signed-off-by: Laurent Pinchart
> >>
> >> ---
> >>
> >> arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dt
Hi,
this patch set updates drivers, documentation and DT to
enable SDHI0 & 3 on the r8a7796/salvator-x. This includes
defining nodes for all available SDHI and GPIO devices.
I have boot-tested this which seems successful.
However, I do not have physical access to an r8a7796/salvator-x board
and t
From: Takeshi Kihara
Add GPIO clocks for the R8A7796 SoC.
Signed-off-by: Takeshi Kihara
Signed-off-by: Simon Horman
---
drivers/clk/renesas/r8a7796-cpg-mssr.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/clk/renesas/r8a7796-cpg-mssr.c
b/drivers/clk/renesas/r8a7796-cpg-
From: Takeshi Kihara
This patch adds SDHI pins, groups and functions to R8A7796 SoC.
Signed-off-by: Takeshi Kihara
Signed-off-by: Simon Horman
---
drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 275 +++
1 file changed, 275 insertions(+)
diff --git a/drivers/pinctrl/sh
From: Ai Kyuse
Add support for r8a7796 SoC.
Signed-off-by: Ai Kyuse
Signed-off-by: Simon Horman
---
Documentation/devicetree/bindings/mmc/tmio_mmc.txt | 1 +
drivers/mmc/host/sh_mobile_sdhi.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindi
From: Ai Kyuse
This patch adds SDIF clocks for R8A7796 SoC.
Signed-off-by: Ai Kyuse
Signed-off-by: Simon Horman
---
drivers/clk/renesas/r8a7796-cpg-mssr.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/clk/renesas/r8a7796-cpg-mssr.c
b/drivers/clk/renesas/r8a7796-cpg-mss
From: Takeshi Kihara
Add GPIO device nodes to the DT of the r8a7796 SoC.
Signed-off-by: Takeshi Kihara
Signed-off-by: Simon Horman
---
arch/arm64/boot/dts/renesas/r8a7796.dtsi | 112 +++
1 file changed, 112 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8
Enable the exposed SD card slots in the DT of the r8a7796/salvator-x.
Based on work for the r8a7795/salvator-x by Ai Kyuse.
Cc: Ai Kyuse
Signed-off-by: Simon Horman
---
arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 84 ++
1 file changed, 84 insertions(+)
diff --git
Add SDHI nodes to the DT of the r8a7796 SoC.
Based on the DT of the r8a7795 SoC.
Signed-off-by: Simon Horman
---
arch/arm64/boot/dts/renesas/r8a7796.dtsi | 42
1 file changed, 42 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
b/arch/arm64/
Hello,
This patch series implements support for the Renesas R-Car VSP1 1-D histogram
generator (HGO). It is based on top of the latest media tree's master branch,
and available for convenience at
git://linuxtv.org/pinchartl/media.git vsp1/hgo
The series starts with the implementation and
The HGO is a Histogram Generator One-Dimension. It computes per-channel
histograms over a configurable region of the image with optional
subsampling.
Signed-off-by: Laurent Pinchart
---
Changes since v1:
- Added VIDIOC_ENUM_FMT support in the vsp1 driver
- Made the pixel format configurable in t
The metadata buffer type is used to transfer metadata between userspace
and kernelspace through a V4L2 buffers queue. It comes with a new
metadata capture capability and format description.
Signed-off-by: Laurent Pinchart
Tested-by: Guennadi Liakhovetski
---
Changes since v1:
- Rebased on top o
The format is used on the R-Car VSP1 video queues that carry
1-D histogram statistics data.
Signed-off-by: Laurent Pinchart
Acked-by: Sakari Ailus
---
Changes since v1:
- Rebased on top of the DocBook to reST conversion
Documentation/media/uapi/v4l/meta-formats.rst | 15 ++
.../media/ua
The HGO is never used in the DRM pipeline, there is thus no need to
create an HGO entity when the userspace API is disabled.
Signed-off-by: Laurent Pinchart
---
drivers/media/platform/vsp1/vsp1_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/vsp1/
Hi Geert,
Thank you for the patch.
On Tuesday 09 Aug 2016 17:36:41 Geert Uytterhoeven wrote:
> When resuming from suspend-to-RAM on r8a7795/salvator-x:
>
> dpm_run_callback(): pm_genpd_resume_noirq+0x0/0x90 returns 1
> PM: Device fe94.fdp1 failed to resume noirq: error 1
> dpm_ru
The rcar_fcp_enable() function immediately returns successfully when the
FCP device pointer is NULL to avoid forcing the users to check the FCP
device manually before every call. However, the stub version of the
function used when the FCP driver is disabled returns -ENOSYS
unconditionally, resultin
Instead of hardcoding the media device model and hardware revision to
"VSP1" and 0 respectively, report the actual hardware device model and
IP version number.
Signed-off-by: Laurent Pinchart
---
drivers/media/platform/vsp1/vsp1.h | 2 ++
drivers/media/platform/vsp1/vsp1_drv.c | 21
Hi Simon,
On Wed, Aug 17, 2016 at 1:31 PM, Simon Horman
wrote:
> From: Ai Kyuse
>
> This patch adds SDIF clocks for R8A7796 SoC.
>
> Signed-off-by: Ai Kyuse
> Signed-off-by: Simon Horman
> ---
> drivers/clk/renesas/r8a7796-cpg-mssr.c | 9 +
> 1 file changed, 9 insertions(+)
>
> diff -
On Wed, Aug 17, 2016 at 3:32 PM, Laurent Pinchart
wrote:
> The rcar_fcp_enable() function immediately returns successfully when the
> FCP device pointer is NULL to avoid forcing the users to check the FCP
> device manually before every call. However, the stub version of the
> function used when th
On Wed, Aug 17, 2016 at 1:31 PM, Simon Horman
wrote:
> From: Takeshi Kihara
>
> Add GPIO clocks for the R8A7796 SoC.
>
> Signed-off-by: Takeshi Kihara
> Signed-off-by: Simon Horman
Reviewed-by: Geert Uytterhoeven
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- The
Hi Linus,
The following changes since commit 29b4817d4018df78086157ea3a55c1d9424a7cfc:
Linux 4.8-rc1 (2016-08-07 18:18:00 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git
tags/sh-pfc-for-v4.9-tag1
for you to fet
Hi Mike, Stephen,
The following changes since commit 29b4817d4018df78086157ea3a55c1d9424a7cfc:
Linux 4.8-rc1 (2016-08-07 18:18:00 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git
tags/clk-renesas-for-v4.9-tag1
f
On Wed, Aug 17, 2016 at 1:31 PM, Simon Horman
wrote:
> From: Takeshi Kihara
>
> This patch adds SDHI pins, groups and functions to R8A7796 SoC.
>
> Signed-off-by: Takeshi Kihara
> Signed-off-by: Simon Horman
Reviewed-by: Geert Uytterhoeven
Gr{oetje,eeting}s,
Geert
-
On Wed, Aug 17, 2016 at 1:31 PM, Simon Horman
wrote:
> From: Ai Kyuse
>
> Add support for r8a7796 SoC.
>
> Signed-off-by: Ai Kyuse
> Signed-off-by: Simon Horman
Reviewed-by: Geert Uytterhoeven
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux b
On Wed, Aug 17, 2016 at 1:31 PM, Simon Horman
wrote:
> From: Takeshi Kihara
>
> Add GPIO device nodes to the DT of the r8a7796 SoC.
>
> Signed-off-by: Takeshi Kihara
> Signed-off-by: Simon Horman
Reviewed-by: Geert Uytterhoeven
> ---
> arch/arm64/boot/dts/renesas/r8a7796.dtsi | 112
> +
On Wed, Aug 17, 2016 at 1:31 PM, Simon Horman
wrote:
> Add SDHI nodes to the DT of the r8a7796 SoC.
>
> Based on the DT of the r8a7795 SoC.
>
> Signed-off-by: Simon Horman
Reviewed-by: Geert Uytterhoeven
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots o
On Wed, Aug 17, 2016 at 1:31 PM, Simon Horman
wrote:
> Enable the exposed SD card slots in the DT of the r8a7796/salvator-x.
>
> Based on work for the r8a7795/salvator-x by Ai Kyuse.
>
> Cc: Ai Kyuse
> Signed-off-by: Simon Horman
Reviewed-by: Geert Uytterhoeven
> ---
> arch/arm64/boot/dts/re
Add support for the general purpose software switches SW2 and tactile
switches SW24/25 as a virtual keyboard (like it was done with the Lager/
Koelsch boards).
Signed-off-by: Sergei Shtylyov
---
This patch is against the 'renesas-devel-20160817-v4.8-rc2' of Simon Horman's
&#x
> [] (__mmc_start_request) from []
> (mmc_start_request+0x104/0x118)
This function calls card_busy only for SDIO cards. I assume you don't
have one inserted? Maybe the "broken-cd" property doesn't work correctly
and causes side-effects? This would explain why it only affects SDHI1
and not SDH
Hi Wolfram,
On Wed, Aug 17, 2016 at 9:08 PM, Wolfram Sang wrote:
>> [] (__mmc_start_request) from []
>> (mmc_start_request+0x104/0x118)
>
> This function calls card_busy only for SDIO cards. I assume you don't
> have one inserted? Maybe the "broken-cd" property doesn't work correctly
No, not
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