Re: [PATCH v8] V4L2: soc_camera: Renesas R-Car VIN driver

Hi Guennadi, From: Guennadi Liakhovetski Date: Fri, 26 Jul 2013 13:11:52 +0200 (CEST) > Hello Matsubara-san > > On Thu, 25 Jul 2013, Katsuya MATSUBARA wrote: > >> >> Hi Vladimir, >> >> From: Vladimir Barinov >> Date: Thu, 25 Jul 2013

[PATCH 4/7] [media] vsp1: Rewrite the value definitions for DPR routing as enum and arrays

This rewrites the value definitions for DPR routing as enum and arrays rather than macros to support multiple versions of the H/W IP. Signed-off-by: Katsuya Matsubara --- drivers/media/platform/vsp1/vsp1.h|6 drivers/media/platform/vsp1/vsp1_drv.c| 49

[PATCH 5/7] [media] vsp1: Introduce bit operations for the DPR route registers

This change allows support for H/W IPs in which multiple DPR route registers are combined into one. Signed-off-by: Katsuya Matsubara --- drivers/media/platform/vsp1/vsp1.h |1 + drivers/media/platform/vsp1/vsp1_drv.c | 94 +++--- drivers/media/platform/vsp1

[PATCH 6/7] [media] vsp1: Move the DPR_WPF_FPORCH register settings into the device initialization

The DPR_WPR_FPORCH registers must be set once with a constant value and they are never varied at runtime. So it can be moved into the vsp1_device_init function that will be invoked just one time. Signed-off-by: Katsuya Matsubara --- drivers/media/platform/vsp1/vsp1_drv.c |9

[PATCH 7/7] [media] vsp1: Add VIO6 support

VIO6 is an older version of the VSP1 used by many of the current Renesas R-Car/R-Mobile SoCs. This patch just handles the differences between VSP1 and VIO6, by adjusting the offset of some registers and the DPR register operation. Signed-off-by: Katsuya Matsubara --- drivers/media/platform/vsp1

[PATCH 3/7] [media] vsp1: Rewrite the definition of registers' offset as enum and arrays

This replaces the macro definitions of register offset with one written as enum and arrays. It could be useful for supporting multiple versions of the H/W IP. Signed-off-by: Katsuya Matsubara --- drivers/media/platform/vsp1/vsp1.h| 15 +- drivers/media/platform/vsp1/vsp1_drv.c

[PATCH 1/7] [media] vsp1: Fix lack of the sink entity registration for enabled links

created during initialization. This registers the pointer to a sink entity from the source entity when an enabled link is created. Signed-off-by: Katsuya Matsubara --- drivers/media/platform/vsp1/vsp1_drv.c |3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/platform/vsp1

[PATCH 0/7] [media] vsp1: Add VIO6 support

: Fix V4L2_MBUS_FMT_YUV10_1X30 media bus pixel code value [PATCH v3 3/5] v4l: Add media format codes for ARGB and AYUV on 32-bit busses [PATCH v3 4/5] v4l: Add V4L2_PIX_FMT_NV16M and V4L2_PIX_FMT_NV61M formats [PATCH v3 5/5] v4l: Renesas R-Car VSP1 driver Katsuya Matsubara (7): [media

[PATCH 2/7] [media] vsp1: Use the maximum number defined in platform data

The VSP1 driver allows to define the maximum number of each module such as RPF, WPF, and UDS in a platform data definition. This suppresses operations for nonexistent or unused modules. Signed-off-by: Katsuya Matsubara --- drivers/media/platform/vsp1/vsp1_drv.c |8 1 file changed

Re: [PATCH] ml86v7667: override default field interlace order

orrectly treat interlaced fields when relying on the > standard. > Hence we must set V4L2_FIELD_INTERLACED_TB format explicitly. > > Reported-by: Katsuya MATSUBARA > Signed-off-by: Vladimir Barinov > [Sergei: added a comment.] > Signed-off-by: Sergei Shtylyov (snip) I made su

Re: [PATCH v8] V4L2: soc_camera: Renesas R-Car VIN driver

Hi Vladimir, From: Vladimir Barinov Date: Thu, 25 Jul 2013 10:55:51 +0400 > Hi Matsubara-san, > > On 07/25/2013 07:01 AM, Katsuya MATSUBARA wrote: >> Hi Vladimir, >> >> Thank you for the revised patch. >> >> From: Sergei Shtylyov >> Date

Re: [PATCH v8] V4L2: soc_camera: Renesas R-Car VIN driver

ect that means wrong >> order of fields desite '_BT' chosen for V4L2_STD_525_60. >> > I've ordered the NTSC camera. > I will return once I get it. Did you get an NTSC camera and see the field order issue occurs on your BOCK-W board? You may want to consider

Re: [PATCH v2 5/5] v4l: Renesas R-Car VSP1 driver

gned int bpl; > + > + bpl = clamp_t(unsigned int, pix->plane_fmt[i].bytesperline, > + pix->width / hsub * info->bpp[i] / 8, > + round_down(65535U, 128)); > + > + pix->plane_fmt[i].bytesperlin

Re: [PATCH v6] V4L2: soc_camera: Renesas R-Car VIN driver

Hi Vladimir, From: Vladimir Barinov Date: Fri, 21 Jun 2013 14:32:05 +0400 > Katsuya MATSUBARA wrote: >> Hi Vladimir, >> >> From: Vladimir Barinov >> Date: Fri, 21 Jun 2013 13:39:50 +0400 >> >> (snip) >> >>>> I have not seen such i2c

Re: [PATCH v6] V4L2: soc_camera: Renesas R-Car VIN driver

>> > could you try Hans's fix: > https://patchwork.kernel.org/patch/2640701/ The fix has been already applied in my environment. Thanks, --- Katsuya Matsubara / IGEL Co., Ltd ma...@igel.co.jp -- To unsubscribe from this list: send the line "unsubscribe linux-m

Re: [PATCH v6] V4L2: soc_camera: Renesas R-Car VIN driver

Hi Vladimir, From: Vladimir Barinov Date: Fri, 21 Jun 2013 12:06:12 +0400 > Hi Matsubara-san, > > Katsuya MATSUBARA wrote: >> Hi Sergei and Valadmir, >> >> From: Sergei Shtylyov >> Date: Fri, 24 May 2013 02:11:28 +0400 >> >> (snip) >>

Re: [PATCH v6] V4L2: soc_camera: Renesas R-Car VIN driver

. I made sure that the driver chose the V4L2_FIELD_INTERLACED_BT flag for the NTSC standard video in the both environments. Have you seen such an iusse with the ML86V7667 driver? I think there may be some mismatch between the VIN and the ML86V7667 settings. Thanks, --- Katsuya Matsubara / IG

Re: [PATCH 0/3] Fix some bugs in the sh_veu driver

Hi Guennadi, From: Guennadi Liakhovetski Date: Tue, 23 Apr 2013 14:25:54 +0200 (CEST) >> This patch set fixes some small bugs in the sh_veu driver. >> They have been tested on the Mackerel board. >> >> Thanks, >> >> Katsuya Matsubara (3): >>

[PATCH 3/3] [media] sh_veu: fix the buffer size calculation

The 'bytesperline' value only indicates the stride of the Y plane if the color format is planar, such as NV12. When calculating the total plane size, the size of CbCr plane must also be considered. Signed-off-by: Katsuya Matsubara --- drivers/media/platform/sh_veu.c |6 +++--

[PATCH 2/3] [media] sh_veu: keep power supply until the m2m context is released

In the sh_veu driver, only the interrupt handler 'sh_veu_bh' can invoke the v4l2_m2m_job_finish() function. So the hardware must be alive for handling interrupts until returning from v4l2_m2m_ctx_release(). Signed-off-by: Katsuya Matsubara --- drivers/media/platform/sh_veu.c |

[PATCH 1/3] [media] sh_veu: invoke v4l2_m2m_job_finish() even if a job has been aborted

v4l2_m2m_job_finish() should be invoked even if the current ongoing job has been aborted since v4l2_m2m_ctx_release() which has issued the job abort may wait until the finish function is invoked. Signed-off-by: Katsuya Matsubara --- drivers/media/platform/sh_veu.c |5 + 1 files changed

[PATCH 0/3] Fix some bugs in the sh_veu driver

Hi Guennadi, This patch set fixes some small bugs in the sh_veu driver. They have been tested on the Mackerel board. Thanks, Katsuya Matsubara (3): [media] sh_veu: invoke v4l2_m2m_job_finish() even if a job has been aborted [media] sh_veu: keep power supply until the m2m context is

Re: [PATCH v2 1/4] V4L2: soc_camera: Renesas R-Car VIN driver

Hi, From: Sergei Shtylyov Date: Tue, 23 Apr 2013 08:38:35 +0400 > On 04/23/2013 07:08 AM, Katsuya MATSUBARA wrote: > >>> From: Vladimir Barinov >>> (snip) >>> +/* Register offsets for R-Сar VIN */ >> Are you using a 2-byte character in the string &#x

Re: [PATCH v2 1/4] V4L2: soc_camera: Renesas R-Car VIN driver

Hi Sergei, Thanks for the patch. From: Sergei Shtylyov Date: Sat, 20 Apr 2013 02:31:31 +0400 > From: Vladimir Barinov > > Add Renesas R-Car VIN (Video In) V4L2 driver. > > Based on the patch by Phil Edworthy . > > Signed-off-by: Vladimir Barinov > [Sergei: removed deprecated IRQF_DISABLED