[PATCH] media: platform/xilinx: Set VTC VSYNC/VBLANK values

-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Hyun Kwon <hyun.k...@xilinx.com> Cc: Laurent Pinchart <laurent.pinch...@ideasonboard.com> Cc: Mauro Carvalho Chehab <mche...@osg.samsung.com> Cc: linux-media@vger.kernel.org --- drivers/medi

DV Timings handling

Hi All, I am writing a very simple v4l2 driver for HDMI video capturing and I have a question regarding the DV timings. I have implemented {g/s/query}_dv_timings in my driver but these ioctls are not called when I try to use mplayer. If I grep mplayer code I don't find any reference to these

[RFC] [media] Add Synopsys Designware HDMI RX PHY e405 driver

would really apreciate some feedback. Looking forward to your comments! Best regards, Jose Miguel Abreu Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: linux-ker...@vger.kernel.o

Re: [RFC] [media] Add Synopsys Designware HDMI RX PHY e405 driver

Hi Hans, On 11-11-2016 14:52, Hans Verkuil wrote: > Hi Jose, > > On 11/09/2016 06:43 PM, Jose Abreu wrote: >> Hi All, >> >> This is a RFC patch for Synopsys Designware HDMI RX PHY e405. >> This phy receives and decodes HDMI video that is delivered to &g

Re: [ANN] Report of the V4L2 Request API brainstorm meeting

Hi, On 17-10-2016 12:37, Hans Verkuil wrote: > Report of the V4L2 brainstorm meeting October 10-11 2016, Berlin [snip] > 4.4 Streamon and streamoff > > - How to handle STREAMON/OFF? > - Pipelines without video nodes? > - Buffer size may change. Need to reallocate buffers, which is

Re: [PATCH v4 2/6] media: uapi: Add RGB and YUV bus formats for Synopsys HDMI TX Controller

h. > > Reviewed-by: Archit Taneja <arch...@codeaurora.org> > Signed-off-by: Neil Armstrong <narmstr...@baylibre.com> Reviewed-by: Jose Abreu <joab...@synopsys.com> Best regards, Jose Miguel Abreu > --- > include/uapi/linux/media-bus-format.h | 13 +++--

Re: [PATCH v4 1/6] drm: bridge: dw-hdmi: Extract PHY interrupt setup to a function

o a separate function. > > Signed-off-by: Laurent Pinchart <laurent.pinchart+rene...@ideasonboard.com> > Signed-off-by: Neil Armstrong <narmstr...@baylibre.com> Reviewed-by: Jose Abreu <joab...@synopsys.com> Maybe if you submit a next version we could get rid of "

Re: [PATCH v4 4/6] drm: bridge: dw-hdmi: Switch to V4L bus format and encodings

fine, I'm assuming you test this on your platform which has non RGB in input and the CSC worked correctly, right? Reviewed-by: Jose Abreu <joab...@synopsys.com> Best regards, Jose Miguel Abreu > --- > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 326 > +

Re: [PATCH 0/3] Handling of reduced FPS in V4L2

Hi Hans, On 21-03-2017 11:49, Jose Abreu wrote: > Hi all, > > This is a follow up patch from this discussion [1]. It should be > seen more as a starting point to introduce better handling of > time per frame in v4l2. Quoting Hans Verkuil from [1]: >

Re: [PATCH 0/3] Handling of reduced FPS in V4L2

Hi Hans, >> Can you please review this series, when possible? And if you >> could test it on cobalt it would be great :) > Hopefully next week. Thanks :) > Did you have some real-world numbers w.r.t. measured > pixelclock frequencies and 60 vs 59.94 Hz and 24 vs 23.976 Hz? I did make some

Re: [PATCH 0/3] Handling of reduced FPS in V4L2

Hi Hans, On 24-03-2017 12:12, Hans Verkuil wrote: > On 03/24/17 12:52, Jose Abreu wrote: >> Hi Hans, >> >> >>>> Can you please review this series, when possible? And if you >>>> could test it on cobalt it would be great :) >>> Hopefully

[PATCH 6/8] [media] i2c: adv7842: Use cec_get_drvdata()

Use helper function to get driver private data from CEC adapter. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Hans Verkuil <hans.verk...@cisco.com> --- drivers/media/i2c/adv7842.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/media/i2c

[PATCH 3/8] [media] staging: s5p-cec: Use cec_get_drvdata()

Use helper function to get driver private data from CEC adapter. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Kamil Debski <ka...@wypas.org> --- drivers/staging/media/s5p-cec/s5p_cec.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/m

[PATCH 1/8] [media] cec: Add cec_get_drvdata()

Add a helper function to get driver private data from CEC adapter. This helps the readability a little bit and allows to change the 'priv' field name to something else without needing to touch all drivers. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Hans Verkuil <hans.verk...@

[PATCH 5/8] [media] i2c: adv7604: Use cec_get_drvdata()

Use helper function to get driver private data from CEC adapter. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Hans Verkuil <hans.verk...@cisco.com> --- drivers/media/i2c/adv7604.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/media/i2c

[PATCH 2/8] [media] staging: st-cec: Use cec_get_drvdata()

Use helper function to get driver private data from CEC adapter. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Benjamin Gaignard <benjamin.gaign...@linaro.org> --- drivers/staging/media/st-cec/stih-cec.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --g

[PATCH 4/8] [media] i2c: adv7511: Use cec_get_drvdata()

Use helper function to get driver private data from CEC adapter. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Hans Verkuil <hans.verk...@cisco.com> --- drivers/media/i2c/adv7511.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/media/i2c

[PATCH 0/8] Add cec_get_drvdata()

Hi, This series introduces a new helper function called cec_get_drvdata() which returns the adapter private data and can be used by drivers that use CEC. Best regards, Jose Miguel Abreu Jose Abreu (8): [media] cec: Add cec_get_drvdata() [media] staging: st-cec: Use cec_get_drvdata

[PATCH 8/8] [media] platform: vivid: Use cec_get_drvdata()

Use helper function to get driver private data from CEC adapter. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Hans Verkuil <hans.verk...@cisco.com> --- drivers/media/platform/vivid/vivid-cec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/me

[PATCH 7/8] [media] usb: pulse8-cec: Use cec_get_drvdata()

Use helper function to get driver private data from CEC adapter. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Hans Verkuil <hans.verk...@cisco.com> --- drivers/media/usb/pulse8-cec/pulse8-cec.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drive

Re: [PATCH] cec-core.rst: document the new cec_get_drvdata() helper

Hi Hans, Thanks! I totally forgot about the documentation update. On 27-03-2017 10:53, Hans Verkuil wrote: > Document the new cec_get_drvdata() helper function. > > Signed-off-by: Hans Verkuil <hans.verk...@cisco.com> Reviewed-by: Jose Abreu <joab...@synopsys.com> Best

Re: [PATCH 0/3] Handling of reduced FPS in V4L2

Hi Hans, On 24-03-2017 12:28, Hans Verkuil wrote: > On 03/24/17 13:21, Jose Abreu wrote: >> Hi Hans, >> >> >> On 24-03-2017 12:12, Hans Verkuil wrote: >>> On 03/24/17 12:52, Jose Abreu wrote: >>>> Hi Hans, >>>> >>>> >>

Re: [PATCH 0/3] Handling of reduced FPS in V4L2

Hi Hans, On 28-03-2017 11:07, Hans Verkuil wrote: > On 27/03/17 13:58, Jose Abreu wrote: >> Hi Hans, >> >> >> On 24-03-2017 12:28, Hans Verkuil wrote: >>> On 03/24/17 13:21, Jose Abreu wrote: >>>> Hi Hans, >>>> >>>> >

Re: [PATCH 3/3] [media] cobalt: Use v4l2_calc_timeperframe helper

Hi Hans, On 30-03-2017 14:42, Hans Verkuil wrote: > Hi Jose, > > On 21/03/17 12:49, Jose Abreu wrote: >> Currently, cobalt driver always returns 60fps in g_parm. >> This patch uses the new v4l2_calc_timeperframe helper to >> calculate the time per frame value. >

Re: [PATCH] [media] v4l2-dv-timings: Introduce v4l2_calc_fps()

Hi Hans, On 14-03-2017 07:24, Hans Verkuil wrote: >> Right, I was forgetting about this ... >> >> So: >> 1) Most of HDMI receivers do not have the expected precision in >> measuring pixel clock value; > s/Most/Some/ > > Newer HDMI receivers tend to have better precision. > > However, the

[PATCH 0/3] Handling of reduced FPS in V4L2

, Jose Miguel Abreu Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.verk...@cisco.com> Cc: linux-media@vger.kernel.org Cc: linux-ker...@vger.kernel.org Jose Abreu (3): [media] videodev2.h: Add new DV flag C

[PATCH 1/3] [media] videodev2.h: Add new DV flag CAN_DETECT_REDUCED_FPS

Add a new flag to UAPI for DV timings which, whenever set, indicates that hardware can detect the difference between regular FPS and 1000/1001 FPS. This is specific to HDMI receivers. Also, it is only valid when V4L2_DV_FL_CAN_REDUCE_FPS is set. Signed-off-by: Jose Abreu <joab...@synopsys.

[PATCH 2/3] [media] v4l2-dv-timings: Introduce v4l2_calc_timeperframe helper

/vertical values. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.verk...@cisco.com> Cc: linux-media@vger.kernel.org Cc: linux-ker...@vger.kernel.org --- drivers

[PATCH 3/3] [media] cobalt: Use v4l2_calc_timeperframe helper

Currently, cobalt driver always returns 60fps in g_parm. This patch uses the new v4l2_calc_timeperframe helper to calculate the time per frame value. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...

[RFC 2/2] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

sources might not be very stable at sending the video (i.e. we must react accordingly). Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.verk...@cis

[RFC 1/2] [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver

. configuration functions) and the controller must provide read/write callbacks, as well as other specific functions. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.

[RFC 0/2] Synopsys Designware HDMI Video Capture Controller + PHY

about design decisions and would like to know wether these were the best choices. With best regards, Jose Miguel Abreu Jose Abreu (2): [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver [media] platform: Add Synopsys Designware HDMI RX Controller Driver Cc: Carlos Palminha

Re: [PATCH 3/3] [media] cobalt: Use v4l2_calc_timeperframe helper

Hi Hans, On 31-03-2017 09:59, Jose Abreu wrote: > Hi Hans, > > > On 30-03-2017 14:42, Hans Verkuil wrote: >> Hi Jose, >> >> On 21/03/17 12:49, Jose Abreu wrote: >>> Currently, cobalt driver always returns 60fps in g_parm. >>> This patch uses the ne

Re: [PATCH] [media] v4l2-dv-timings: Introduce v4l2_calc_fps()

Hi Hans, Thanks for the review! On 09-03-2017 12:29, Hans Verkuil wrote: > On 07/03/17 17:48, Jose Abreu wrote: >> HDMI Receivers receive video modes which, according to >> CEA specification, can have different frames per second >> (fps) values. >> >> This p

Re: [PATCH v3 4/6] drm: bridge: dw-hdmi: Switch to V4L bus format and encodings

Hi Neil, On 08-03-2017 12:12, Neil Armstrong wrote: > > Hi Jose, > > It seems here that we only have the RGB444<->YUV444 8bit tables, from the > Amlogic > source I have the following for 10bit, 12bit and 16bit for itu601 : > > static const u16 csc_coeff_rgb_out_eitu601_10b[3][4] = { > {

Re: [PATCH v3 4/6] drm: bridge: dw-hdmi: Switch to V4L bus format and encodings

Hi Neil, On 09-03-2017 14:27, Jose Abreu wrote: > Hi Neil, > > > On 08-03-2017 12:12, Neil Armstrong wrote: >> Hi Jose, >> >> It seems here that we only have the RGB444<->YUV444 8bit tables, from the >> Amlogic >> source I have the following for

Re: [PATCH] [media] v4l2-dv-timings: Introduce v4l2_calc_fps()

Hi Hans, On 09-03-2017 15:40, Hans Verkuil wrote: > On 09/03/17 16:15, Jose Abreu wrote: >> Hi Hans, >> >> >> Thanks for the review! >> >> >> On 09-03-2017 12:29, Hans Verkuil wrote: >>> On 07/03/17 17:48, Jose Abreu wrote: >>>&g

Status of CEC?

Hi Hans, I'm writing to you in order to get more details about current CEC implementation status. I've seen the code and it appears you have already support for CEC 2.0, right? I've also seen the implementation in adv7511 of CEC and I've extracted the following sequence: 1) Call

[PATCH] [media] v4l2-dv-timings: Introduce v4l2_calc_fps()

on the pixel clock value. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.verk...@cisco.com> Cc: Charles-Antoine Couret <charles-antoine.cou...@nexvision.fr> Cc:

Re: [PATCH v3 1/6] drm: bridge: dw-hdmi: Extract PHY interrupt setup to a function

Hi Neil, On 07-03-2017 16:42, Neil Armstrong wrote: > From: Laurent Pinchart > > In preparation for adding PHY operations to handle RX SENSE and HPD, > group all the PHY interrupt setup code in a single location and extract > it to a separate function.

Re: [PATCH v3 4/6] drm: bridge: dw-hdmi: Switch to V4L bus format and encodings

Hi Neil, On 07-03-2017 16:42, Neil Armstrong wrote: > Some display pipelines can only provide non-RBG input pixels to the HDMI TX > Controller, this patch takes the pixel format from the plat_data if provided. > > Signed-off-by: Neil Armstrong > --- >

Re: [PATCH v3 6/6] drm: bridge: dw-hdmi: Move HPD handling to PHY operations

ff-by: Neil Armstrong <narmstr...@baylibre.com> Looks nice! Reviewed-by: Jose Abreu <joab...@synopsys.com> Best regards, Jose Miguel Abreu > --- > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 135 > ++ > include/drm/bridge/dw_hdmi.h | 5

[PATCH v8 3/5] MAINTAINERS: Add entry for Synopsys Designware HDMI drivers

Add a entry for Synopsys Designware HDMI Receivers drivers and phys. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> --- MAINTAINERS | 7 +++ 1 file changed, 7 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index c4be6d4..7e

[PATCH v8 2/5] dt-bindings: media: Document Synopsys Designware HDMI RX

Document the bindings for the Synopsys Designware HDMI RX. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Rob Herring <robh...@kernel.org> Cc: Mark Rutland <mark.rutl...@arm.com> Cc: Mauro Carvalho Chehab <mche...@k

[PATCH v8 0/5] Synopsys Designware HDMI Video Capture Controller + PHY

platform called ARC AXS101. Jose Abreu (5): [media] cec.h: Add stub function for cec_register_cec_notifier() dt-bindings: media: Document Synopsys Designware HDMI RX MAINTAINERS: Add entry for Synopsys Designware HDMI drivers [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver

[PATCH v8 1/5] [media] cec.h: Add stub function for cec_register_cec_notifier()

Add a new stub function for cec_register_cec_notifier() so that we can still call this function when CONFIG_CEC_NOTIFIER and CONFIG_CEC_CORE are not set. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Hans Verkuil <hans.ve

Re: [PATCH v4 4/4] dt-bindings: media: Document Synopsys Designware HDMI RX

Hi Rob, On 10-07-2017 16:24, Rob Herring wrote: > On Mon, Jun 26, 2017 at 11:42 AM, Jose Abreu <jose.ab...@synopsys.com> wrote: >> Hi Rob, >> >> >> On 23-06-2017 22:58, Rob Herring wrote: >>> On Tue, Jun 20, 2017 at 06:26:12PM +0100, Jose Abreu wrote: &

[PATCH v8 5/5] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

sources might not be very stable at sending the video (i.e. we must react accordingly). Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.verk...@cis

[PATCH v8 4/5] [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver

. configuration functions) and the controller must provide read/write callbacks, as well as other specific functions. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.

Re: [PATCH v6 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

On 06-07-2017 21:52, kbuild test robot wrote: >drivers/media//platform/dwc/dw-hdmi-rx.c: In function 'dw_hdmi_registered': >>> drivers/media//platform/dwc/dw-hdmi-rx.c:1452:9: error: implicit >>> declaration of function 'v4l2_async_subnotifier_register' >>>

Re: [PATCH v6 4/4] dt-bindings: media: Document Synopsys Designware HDMI RX

On 06-07-2017 21:30, Sylwester Nawrocki wrote: > On 07/06/2017 12:24 PM, Jose Abreu wrote: >>>> +- edid-phandle: phandle to the EDID handler block. >>> Could you make this property optional and when it is missing assume that >>> device >>> correspondi

[PATCH v7 2/6] [media] cec-notifier.h: Prevent build warnings using forward declaration

eclaration of notifier structure. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Hans Verkuil <hans.verk...@cisco.com> --- include/media/cec-notifier.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/in

[PATCH v7 6/6] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

sources might not be very stable at sending the video (i.e. we must react accordingly). Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.verk...@cis

[PATCH v7 3/6] dt-bindings: media: Document Synopsys Designware HDMI RX

Document the bindings for the Synopsys Designware HDMI RX. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Rob Herring <robh...@kernel.org> Cc: Mark Rutland <mark.rutl...@arm.com> Cc: Mauro Carvalho Chehab <mche...@k

[PATCH v7 0/6] Synopsys Designware HDMI Video Capture Controller + PHY

. Jose Abreu (6): [media] cec.h: Add stub function for cec_register_cec_notifier() [media] cec-notifier.h: Prevent build warnings using forward declaration dt-bindings: media: Document Synopsys Designware HDMI RX MAINTAINERS: Add entry for Synopsys Designware HDMI drivers [media] platform

[PATCH v7 5/6] [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver

. configuration functions) and the controller must provide read/write callbacks, as well as other specific functions. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.

[PATCH v7 4/6] MAINTAINERS: Add entry for Synopsys Designware HDMI drivers

Add a entry for Synopsys Designware HDMI Receivers drivers and phys. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> --- MAINTAINERS | 7 +++ 1 file changed, 7 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index c4be6d4..7e

Re: [PATCH v7 2/6] [media] cec-notifier.h: Prevent build warnings using forward declaration

Hi Hans, On 07-07-2017 12:16, Hans Verkuil wrote: > On 07/07/17 13:08, Jose Abreu wrote: >> When CONFIC_CEC_NOTIFIER is not set and we only include cec-notifier.h >> we can get build warnings like these ones: >> >> "warning: ‘struct cec_notifier

[PATCH v7.1 1/5] [media] cec.h: Add stub function for cec_register_cec_notifier()

Add a new stub function for cec_register_cec_notifier() so that we can still call this function when CONFIG_CEC_NOTIFIER and CONFIG_CEC_CORE are not set. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Hans Verkuil <hans.ve

[PATCH v7 1/6] [media] cec.h: Add stub function for cec_register_cec_notifier()

Add a new stub function for cec_register_cec_notifier() so that we can still call this function when CONFIG_CEC_NOTIFIER and CONFIG_CEC_CORE are not set. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Hans Verkuil <hans.ve

Re: [PATCH v5 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

Hi Hans, On 03-07-2017 11:33, Hans Verkuil wrote: > On 07/03/2017 11:53 AM, Jose Abreu wrote: >> Hi Hans, >> >> >> On 03-07-2017 10:27, Hans Verkuil wrote: >>> On 06/29/2017 12:46 PM, Jose Abreu wrote: >>>> This is an initial submission for the

Re: [PATCH v5 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

On 04-07-2017 10:39, Hans Verkuil wrote: > >> +static const struct v4l2_subdev_video_ops >> dw_hdmi_sd_video_ops = { >> +.s_routing = dw_hdmi_s_routing, >> +.g_input_status = dw_hdmi_g_input_status, >> +.g_parm = dw_hdmi_g_parm, >> +.g_dv_timings =

Re: [PATCH v5 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

On 04-07-2017 14:02, Hans Verkuil wrote: > On 07/04/17 14:33, Jose Abreu wrote: >> >> On 04-07-2017 10:39, Hans Verkuil wrote: >>>>>>>> +static const struct v4l2_subdev_video_ops >>>>>>>> dw_hdmi_sd_video_ops = { >>>

[PATCH v6 3/4] MAINTAINERS: Add entry for Synopsys Designware HDMI drivers

Add a entry for Synopsys Designware HDMI Receivers drivers and phys. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> --- MAINTAINERS | 7 +++ 1 file changed, 7 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index c4be6d4..7e

[PATCH v6 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

sources might not be very stable at sending the video (i.e. we must react accordingly). Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.verk...@cis

[PATCH v6 1/4] [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver

. configuration functions) and the controller must provide read/write callbacks, as well as other specific functions. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.

[PATCH v6 4/4] dt-bindings: media: Document Synopsys Designware HDMI RX

Document the bindings for the Synopsys Designware HDMI RX. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Rob Herring <robh...@kernel.org> Cc: Mark Rutland <mark.rutl...@arm.com> Cc: Mauro Carvalho Chehab <mche...@k

[PATCH v6 0/4] Synopsys Designware HDMI Video Capture Controller + PHY

platform called ARC AXS101. Jose Abreu (4): [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver [media] platform: Add Synopsys Designware HDMI RX Controller Driver MAINTAINERS: Add entry for Synopsys Designware HDMI drivers dt-bindings: media: Document Synopsys Designware

Re: [PATCH v5 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

Hi Hans, On 03-07-2017 10:27, Hans Verkuil wrote: > On 06/29/2017 12:46 PM, Jose Abreu wrote: >> This is an initial submission for the Synopsys Designware HDMI RX >> Controller Driver. This driver interacts with a phy driver so >> that >> a communication between

Re: [PATCH v6 4/4] dt-bindings: media: Document Synopsys Designware HDMI RX

Hi Sylwester, On 05-07-2017 21:52, Sylwester Nawrocki wrote: > On 07/04/2017 04:11 PM, Jose Abreu wrote: >> Document the bindings for the Synopsys Designware HDMI RX. >> >> Signed-off-by: Jose Abreu <joab...@synopsys.com> >> --- >> .../devicetree/b

Re: [PATCH v4 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

Hi Sylwester, On 27-06-2017 21:34, Sylwester Nawrocki wrote: > Hi Jose, > > On 06/27/2017 10:43 AM, Jose Abreu wrote: >> On 25-06-2017 22:13, Sylwester Nawrocki wrote: >>> On 06/20/2017 07:26 PM, Jose Abreu wrote: >>>> This is an initial submission

[PATCH v5 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

sources might not be very stable at sending the video (i.e. we must react accordingly). Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.verk...@cis

[PATCH v5 1/4] [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver

. configuration functions) and the controller must provide read/write callbacks, as well as other specific functions. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.

[PATCH v5 4/4] dt-bindings: media: Document Synopsys Designware HDMI RX

Document the bindings for the Synopsys Designware HDMI RX. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Rob Herring <robh...@kernel.org> Cc: Mark Rutland <mark.rutl...@arm.com> Cc: Mauro Carvalho Chehab <mche...@k

[PATCH v5 3/4] MAINTAINERS: Add entry for Synopsys Designware HDMI drivers

Add a entry for Synopsys Designware HDMI Receivers drivers and phys. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> --- MAINTAINERS | 7 +++ 1 file changed, 7 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index c4be6d4..7e

[PATCH v5 0/4] Synopsys Designware HDMI Video Capture Controller + PHY

was tested in a FPGA platform. Jose Abreu (4): [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver [media] platform: Add Synopsys Designware HDMI RX Controller Driver MAINTAINERS: Add entry for Synopsys Designware HDMI drivers dt-bindings: media: Document Synopsys Designware HDMI

Re: [PATCH v3 4/4] dt-bindings: media: Document Synopsys Designware HDMI RX

Hi Sylwester, On 19-06-2017 22:18, Sylwester Nawrocki wrote: > On 06/19/2017 11:01 AM, Jose Abreu wrote: >> Using fixed-clock was already in my todo list. Regarding phy I >> need to pass pdata so that the callbacks between controller and >> phy are established. I also need

Re: [PATCH v3 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

HI Sylwester, On 19-06-2017 23:10, Sylwester Nawrocki wrote: > On 06/19/2017 11:33 AM, Jose Abreu wrote: >> On 18-06-2017 19:04, Sylwester Nawrocki wrote: >>> On 06/16/2017 06:38 PM, Jose Abreu wrote: >>>> This is an initial submission for the Synopsys Designware

Re: [PATCH v4 1/4] [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver

Hi Sylwester, On 25-06-2017 22:13, Sylwester Nawrocki wrote: > Hi Jose, > > Thank you for addressing my review comments. Couple more suggestions below. > > On 06/20/2017 07:26 PM, Jose Abreu wrote: >> This adds support for the Synopsys Designware HDMI RX PHY e405.

Re: [PATCH v4 4/4] dt-bindings: media: Document Synopsys Designware HDMI RX

Hi Rob, On 23-06-2017 22:58, Rob Herring wrote: > On Tue, Jun 20, 2017 at 06:26:12PM +0100, Jose Abreu wrote: >> Document the bindings for the Synopsys Designware HDMI RX. >> >> Signed-off-by: Jose Abreu <joab...@synopsys.com> >> Cc: Carlos Palminha <palmi

[PATCH v4 1/4] [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver

. configuration functions) and the controller must provide read/write callbacks, as well as other specific functions. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.

[PATCH v4 0/4] Synopsys Designware HDMI Video Capture Controller + PHY

. Jose Abreu (4): [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver [media] platform: Add Synopsys Designware HDMI RX Controller Driver MAINTAINERS: Add entry for Synopsys Designware HDMI drivers dt-bindings: media: Document Synopsys Designware HDMI RX Cc: Carlos Palminha <pa

[PATCH v4 3/4] MAINTAINERS: Add entry for Synopsys Designware HDMI drivers

Add a entry for Synopsys Designware HDMI Receivers drivers and phys. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> --- MAINTAINERS | 7 +++ 1 file changed, 7 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index c4be6d4..7e

[PATCH v4 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

sources might not be very stable at sending the video (i.e. we must react accordingly). Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.verk...@cis

[PATCH v4 4/4] dt-bindings: media: Document Synopsys Designware HDMI RX

Document the bindings for the Synopsys Designware HDMI RX. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Rob Herring <robh...@kernel.org> Cc: Mark Rutland <mark.rutl...@arm.com> Cc: Mauro Carvalho Chehab <mche...@k

Re: [PATCH v4 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

Hi Sylwester, On 25-06-2017 22:13, Sylwester Nawrocki wrote: > On 06/20/2017 07:26 PM, Jose Abreu wrote: >> This is an initial submission for the Synopsys Designware HDMI RX >> Controller Driver. This driver interacts with a phy driver so that >> a communication be

Re: [RFC 2/2] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

Hi Hans, Thanks for the review! On 22-05-2017 11:36, Hans Verkuil wrote: > On 04/21/2017 11:53 AM, Jose Abreu wrote: >> This is an initial submission for the Synopsys Designware HDMI RX >> Controller Driver. This driver interacts with a phy driver so that >> a commu

Re: [RFC 0/2] Synopsys Designware HDMI Video Capture Controller + PHY

Hi Hans, On 21-04-2017 10:53, Jose Abreu wrote: > Hi All, > > This is a RFC series that is intended to collect comments regarding the > Synopsys Designware HDMI RX controller and Synopsys Designware HDMI RX e405 > PHY > drivers. > > The Synopsys Designware HDMI RX contro

Re: [RFC 1/2] [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver

Hi Hans, Thanks for the review! On 22-05-2017 11:04, Hans Verkuil wrote: > On 04/21/2017 11:53 AM, Jose Abreu wrote: >> This adds support for the Synopsys Designware HDMI RX PHY e405. This >> phy receives and decodes HDMI video that is delivered to a controller. >> >

[PATCH 0/4] Synopsys Designware HDMI Video Capture Controller + PHY

several audio output interfaces). Jose Abreu (4): [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver [media] platform: Add Synopsys Designware HDMI RX Controller Driver MAINTAINERS: Add entry for Synopsys Designware HDMI drivers dt-bindings: media: Document Synopsys Designware

Re: [PATCH 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

Hi Hans, On 13-06-2017 11:01, Jose Abreu wrote: [snip] > Changes from RFC: > - Added support for HDCP 1.4 [snip] > + > +/* HDCP 1.4 */ > +#define DW_HDMI_HDCP14_BKSV_SIZE 2 > +#define DW_HDMI_HDCP14_KEYS_SIZE (2 * 40) > + > +struct dw_hdmi_hdcp1

[PATCH 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

sources might not be very stable at sending the video (i.e. we must react accordingly). Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.verk...@cis

[PATCH 3/4] MAINTAINERS: Add entry for Synopsys Designware HDMI drivers

Add a entry for Synopsys Designware HDMI Receivers drivers and phys. Signed-off-by: Jose Abreu <joab...@synopsys.com> --- MAINTAINERS | 7 +++ 1 file changed, 7 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 053c3bd..e798040 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1

[PATCH 1/4] [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver

. configuration functions) and the controller must provide read/write callbacks, as well as other specific functions. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.verk..

[PATCH 4/4] dt-bindings: media: Document Synopsys Designware HDMI RX

Document the bindings for the Synopsys Designware HDMI RX. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Rob Herring <robh...@kernel.org> --- .../devicetree/bindings/media/snps,dw-hdmi-rx.txt | 41 ++ 1 file changed, 41 insertions(+) create mode 100644 D

Re: [PATCH 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

On 13-06-2017 11:54, Hans Verkuil wrote: > On 06/13/17 12:31, Hans Verkuil wrote: >> On 06/13/17 12:06, Jose Abreu wrote: >>> Hi Hans, >>> >>> >>> On 13-06-2017 11:01, Jose Abreu wrote: >>> >>> [snip] >>>> Changes from RF

[PATCH v2 3/4] MAINTAINERS: Add entry for Synopsys Designware HDMI drivers

Add a entry for Synopsys Designware HDMI Receivers drivers and phys. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> --- MAINTAINERS | 7 +++ 1 file changed, 7 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 053c3bd..e7

[PATCH v2 0/4] Synopsys Designware HDMI Video Capture Controller + PHY

several audio output interfaces). Version 2 is just a respin of the previous version with some minor bug fixes in the controller driver and I also added CEC support. This series was tested in a FPGA platform. Jose Abreu (4): [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver [media

[PATCH v2 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver

sources might not be very stable at sending the video (i.e. we must react accordingly). Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Mauro Carvalho Chehab <mche...@kernel.org> Cc: Hans Verkuil <hans.verk...@cis

[PATCH v2 4/4] dt-bindings: media: Document Synopsys Designware HDMI RX

Document the bindings for the Synopsys Designware HDMI RX. Signed-off-by: Jose Abreu <joab...@synopsys.com> Cc: Carlos Palminha <palmi...@synopsys.com> Cc: Rob Herring <robh...@kernel.org> Cc: Mark Rutland <mark.rutl...@arm.com> Cc: Mauro Carvalho Chehab <mche...@kern

  1   2   >