On 01/07/15 10:51, Jean-Francois Moine wrote:
> This patch adds a CODEC to the NXP TDA998x HDMI transmitter.
>
> The CODEC handles both I2S and S/PDIF inputs.
> It maintains the audio format and rate constraints according
> to the HDMI device parameters (EDID) and sets dynamically the input
> port
On 01/09/15 13:07, Russell King - ARM Linux wrote:
> On Fri, Jan 09, 2015 at 01:54:01PM +0100, Jean-Francois Moine wrote:
>> On Fri, 9 Jan 2015 11:45:29 +
>> Russell King - ARM Linux wrote:
>>> I think we need to understand exactly how the 998x map I2S inputs to the
>>> HDMI channels to avoid
On 01/08/15 20:04, Mark Brown wrote:
> On Thu, Jan 08, 2015 at 05:42:57PM +0100, Jean-Francois Moine wrote:
>
>> Examples:
>
>> - for the Cubox:
>
>> audio-inputs = "i2s", "spdif";
>
>> - for some other board with I2S on the pins 3 and 4 only:
>
>> audio-inputs = "none", "none", "i2s
On 01/07/15 17:08, Jean-Francois Moine wrote:
> On Wed, 07 Jan 2015 14:39:13 +
> Andrew Jackson wrote:
>
>>> + - audio-ports: must contain one or two values selecting the source
>>> + in the audio port.
>>> + The source type is given by the correspon
On 01/07/15 10:51, Jean-Francois Moine wrote:
> This patch adds a CODEC to the NXP TDA998x HDMI transmitter.
>
> The CODEC handles both I2S and S/PDIF inputs.
> It maintains the audio format and rate constraints according
> to the HDMI device parameters (EDID) and sets dynamically the input
> port
On 01/07/15 09:10, Jean-Francois Moine wrote:
> This patch permits the definition of the audio ports from the device tree.
>
> Signed-off-by: Jean-Francois Moine
> ---
> .../devicetree/bindings/drm/i2c/tda998x.txt| 18 +++
> drivers/gpu/drm/i2c/tda998x_drv.c | 60
>
On 11/29/14 10:41, Jean-Francois Moine wrote:
> On Fri, 28 Nov 2014 09:02:39 +
> Andrew Jackson wrote:
>
>>> It seems that your patch is deprecated by Laurent Pinchart's
>>> [PATCH] drm: tda998x: Use drm_do_get_edid()
>>> http://lists.freedes
On 11/28/14 08:19, Jean-Francois Moine wrote:
> On Tue, 18 Nov 2014 17:41:26 +
> Andrew Jackson wrote:
>
>> Fetching the EDID from a connected monitor is an automated thing
>> with NXP TDA19988. But on some boards the fetching fails for the
>> first time silently
On 11/18/14 18:00, Russell King - ARM Linux wrote:
> On Tue, Nov 18, 2014 at 05:39:30PM +0000, Andrew Jackson wrote:
>> On HDMI, the audio data are carried across the HDMI link which is
>> driven by the TDMS clock. The TDMS clock is dependent on the video pixel
>> rate.
>
function to validate the read EDID and retry if the block
retrieved is not valid.
Signed-off-by: Andrew Jackson
Signed-off-by: Liviu Dudau
---
drivers/gpu/drm/i2c/tda998x_drv.c | 36
1 files changed, 28 insertions(+), 8 deletions(-)
diff --git a/drivers
).
Signed-off-by: Andrew Jackson
---
drivers/gpu/drm/i2c/tda998x_drv.c | 22 ++
1 files changed, 18 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c
b/drivers/gpu/drm/i2c/tda998x_drv.c
index d476279..da0d504 100644
--- a/drivers/gpu/drm/i2c
l handling required to support
systems that contain multiple TDA19988 devices on the same
I2C bus.
Signed-off-by: Andrew Jackson
Signed-off-by: Liviu Dudau
---
drivers/gpu/drm/i2c/tda998x_drv.c |5 -
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/i2c/tda
On 09/24/14 08:49, Jean-Francois Moine wrote:
> The audio constraints of the HDMI interface are defined by the EDID
> which is sent by the connected device.
>
> The HDMI transmitters may have one or many audio sources.
>
> This patch adds two functions to the HDMI CODEC:
> - it updates the audio
On 07/08/14 10:40, Jean-Francois Moine wrote:
> This patch adds a CODEC function to the NXP TDA998x HDMI transmitter.
>
> The CODEC handles both I2S and S/PDIF input and does dynamic input
> switch in the TDA998x I2C driver on start/stop audio streaming.
>
> Signed-off-by: Jean-Francois Moine
>
On 07/04/14 08:17, Jean-Francois Moine wrote:
> This patch adds a CODEC function to the NXP TDA998x HDMI transmitter.
>
> The CODEC handles both I2S and S/PDIF input and does dynamic input
> switch in the TDA998x I2C driver on start/stop audio streaming.
>
> Signed-off-by: Jean-Francois Moine
>
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