the bridges.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/drm_bridge.c | 78 +++-
include/drm/drm_bridge.h | 10 +-
2 files changed, 78 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c
index
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/bridge/ti-tfp410.c | 16 ++--
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/bridge/ti-tfp410.c
b/drivers/gpu/drm/bridge/ti-tfp410.c
index b054ea3..f0c81dd 100644
--- a/drivers/gpu/drm/bridge/ti-tfp410.c
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_external.c | 15 +++
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_external.c
b/drivers/gpu/drm/tilcdc/tilcdc_external.c
index 80184f0..31c6092 100644
--- a/drivers/gpu/drm
On 12/06/16 15:28, Dan Carpenter wrote:
> Hello Jyri Sarha,
>
> The patch dc55ac3b52e6: "drm/bridge: Add ti-tfp410 DVI transmitter
> driver" from Oct 31, 2016, leads to the following static checker
> warning:
>
> drivers/gpu/drm/bridge/ti-tfp410
On 12/07/16 16:46, Daniel Vetter wrote:
>> > This implementation is a hack in the first place. The code will be
>> > removed when DRM has a proper generic connector support.
> Hm, what's this generic drm connector thing you talk about? What's it for?
> Asking since I haven't seen that yet nor
There has been no comments to these patches, so I guess there are no
major objections. I can go forward with this, and I think a similar job
should be done for drm_panel too. But I wonder if this should be done
for 4.10 any more?
Best regards,
Jyri
On 12/01/16 17:52, Jyri Sarha wrote:
> N
On 12/05/16 19:07, Bartosz Golaszewski wrote:
> 2016-12-05 12:01 GMT+01:00 Bartosz Golaszewski :
>> Hi Jyri,
>>
>> I pulled your recent tilcdc pull request on top of v4.9 and Sekhar's
>> davinci branch (+ vga dac DT)[1].
>>
>> I'm getting "vblank wait timed out" errors when running simple
and optional previous bridge to perform that task,
> update all the callers.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com>
> Acked-by: Stefan Agner # For DCU
> Acked-by: Boris Brezillon # For
> atmel-hlcdc
> Acked-by: Vincent
tp://mailman.alsa-project.org/pipermail/alsa-devel/2015-July/095596.html
Best regards,
Jyri
Jean-Francois Moine (1):
drm/i2c: tda998x: Add support of a DT graph of ports
Jyri Sarha (7):
ALSA: pcm: add IEC958 channel status helper for hw_params
ASoC: hdmi-codec: Add hdmi-codec for external HDM
Add IEC958 channel status helper that gets the audio properties from
snd_pcm_hw_params instead of snd_pcm_runtime. This is needed to
produce the channel status bits already in audio stream configuration
phase.
Signed-off-by: Jyri Sarha
---
include/sound/pcm_iec958.h | 2 ++
sound/core
of similar structures in ASoC headers. This is on purpose to
avoid direct dependencies to ASoC structures in video side driver.
Signed-off-by: Jyri Sarha
---
include/sound/hdmi-codec.h| 100 +++
sound/soc/codecs/Kconfig | 6 +
sound/soc/codecs/Makefile | 2 +
sound/soc
Add audio abort() callback, that is provided at audio stream start,
for video side. This is for video side to use in case there is a
pressing need to tear down the audio playback for some reason.
Signed-off-by: Jyri Sarha
---
include/sound/hdmi-codec.h| 8 ++--
sound/soc/codecs/hdmi
slave encoder.
The new file include/sound/tda998x.h prepares to the definition of
a tda998x CODEC.
Signed-off-by: Jean-Francois Moine
Signed-off-by: Jyri Sarha
---
.../devicetree/bindings/display/bridge/tda998x.txt | 51
drivers/gpu/drm/i2c/tda998x_drv.c
Move struct tda998x_audio definition to tda998x_drv.c and remove
include/sound/tda998x.h. There is no external use for struct
tda998x_audio.
Fix graph parsing to allow ports to be inside a separate "ports"-node as
specified in Documentation/devicetree/bindings/graph.txt.
Signed-of
Declare struct tda998x_audio_params in include/drm/i2c/tda998x.h and
use it in pdata and for tda998x_configure_audio() parameters. Also
updates tda998x_write_aif() to take struct hdmi_audio_infoframe *
directly as a parameter.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/i2c/tda998x_drv.c
for available
sample-rates.
Implementation of audio_startup for hdmi_codec_ops would enable
tda998x driver to abort ongoing playback if the HDMI cable is
unplugged or re-plugged to a device without audio capability.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/i2c/Kconfig | 1 +
drivers/gpu
Add HDMI audio support. Adds mcasp0_pins, clk_mcasp0_fixed,
clk_mcasp0, mcasp0, sound node, and updates the tda19988 node to
follow the new binding.
Signed-off-by: Jyri Sarha
---
arch/arm/boot/dts/am335x-boneblack.dts | 90 --
1 file changed, 86 insertions(+), 4
drm/tilcdc: adopt pinctrl support
Grygorii Strashko (1):
drm/tilcdc: fix build error when !CONFIG_CPU_FREQ
Jyri Sarha (8):
drm/tilcdc: Implement dma-buf support for tilcdc
drm/tilcdc: Allocate register storage based on the actual number
registers
drm/tilcdc: Fix interrupt enable/di
clock rate of pixelclock*2, as the LCD controller has an internal
divider which we set to 2.
Signed-off-by: Darren Etheridge
[Rewrapped description]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 16
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 11 +--
d
using libdrm's modetest tool with non-32
bpp modes. As modetest always allocated 4 bytes per pixel, it implies a
bigger pitch for 16 or 24 bpp modes.
This patch adds a check to reject pitches the hardware cannot support.
Signed-off-by: Tomi Valkeinen
Signed-off-by: Darren Etheridge
Signed-off-by: Jyri
s and thus save power,
- prevent the IP from driving pins output in an uncontrolled manner,
which may happen if the power domain drops the domain regulator.
Signed-off-by: Dave Gerlach
Signed-off-by: Darren Etheridge
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 8 ++
There is nothing special about tilcdc HW when the video memory is
concerned. Just using the standard drm helpers for implementation is
enough.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git
s enabled, and
then only restores the registers on resume if they were saved off during
suspend.
Signed-off-by: Darren Etheridge
Tested-by: Dave Gerlach
Acked-by: Felipe Balbi
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 23 +--
drivers/gpu/drm/tilcdc/tilcdc_d
vsync interrupts
are not always enabled during these operations.
Signed-off-by: Darren Etheridge
Tested-by: Dave Gerlach
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_dr
fired at once before
handling the error looks weird.
Signed-off-by: Tomi Valkeinen
[Added description to the patch]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 7 +--
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crt
ut_clk:
^
Signed-off-by: Grygorii Strashko
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index c204359..977c843 100644
--- a/drivers/gpu/drm/
Allocate suspend/resume register storage based on the actual number
registers the driver is aware of. The static allocation for register
storage had fallen behind badly.
Reported-by: Michael Bode
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 21
patch the DPMS code does
not have pm_runtime_forbid/allow calls any more and
pm_runtime_irq_safe() is not set anymore.
Signed-off-by: Tomi Valkeinen
[Added description to the patch]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 19 +++
drivers/gpu/drm/
From: Tomi Valkeinen <tomi.valkei...@ti.com>
Disable crtc on unload. Call tilcdc_crtc_dpms() with DRM_MODE_DPMS_OFF
in the beginning of unload function.
Signed-off-by: Tomi Valkeinen
[Added description to the patch]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 2
er dma address on
the fly. There are two registers defining the framebuffer dma area and
things may break if the dma address is fetched in while the registers
are are being updated.
Signed-off-by: Tomi Valkeinen
[Added description to the patch]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/
ed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 21 ++---
1 file changed, 14 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index 08b1e03..e62a950 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_
iption to the patch]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 61 +++-
1 file changed, 53 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index 32572285..b1df046
Removes the duplicate LCDC_INT_ENABLE_SET_REG-entry in registers array.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index
Use devm_kzalloc() and devm_kcalloc() for private data allocation at
driver load time.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 4 +---
drivers/gpu/drm/tilcdc/tilcdc_drv.c| 19 +++
drivers/gpu/drm/tilcdc/tilcdc_panel.c | 20
e initialized for drm_of_find_possible_crtcs() to work.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 16
1 file changed, 16 insertions(+)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index 248e3ea..1eb4e0e 100644
--- a/drivers/g
ending DMA
transactions to complete as part of the suspend handler for this driver.
Signed-off-by: Darren Etheridge
Tested-by: Dave Gerlach
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 3 +--
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 3 +++
drivers/gpu/drm/tilcdc/tilcdc_drv.
From: Tomi Valkeinen <tomi.valkei...@ti.com>
Cleanup irq handling. Clear the irq status unconditionally and
restructure the status bit conditions.
Signed-off-by: Tomi Valkeinen
[Added description to the patch]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 9 +-
and writing 0 does not have any effect.
The "bug" that is fixed here does not really do any harm since the
interrupts are enabled only once in the power up and disabled before
power down.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 11 ++-
1 file changed, 6
Add ratelimited prints on sync lost and FIFO underrun interrupts.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 8
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 4 ++--
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
Disable the sync lost interrupt if it fires on every frame for 50
consecutive frames in a row. This is relatively sure sign of the sync
lost interrupt being stuck and firing on every frame even if the
display otherwise appears to work OK.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc
On 02/23/16 17:19, Tomi Valkeinen wrote:
>
>
> On 23/02/16 17:03, Jyri Sarha wrote:
>> Initialize port device node pointer in the tilcdc crtc. Fixes "Falling
>> back to first CRTC" warning from tda998x driver.
>>
>> The tda998x encoder driver calls dr
On 02/23/16 17:32, Tomi Valkeinen wrote:
> On 23/02/16 17:26, Jyri Sarha wrote:
>
>>> You didn't comment on why this is not an error? Why should the driver
>>> continue even if crtc->port is missing?
>>>
>>
>> At least for the time being if the d
On 02/24/16 14:38, Tomi Valkeinen wrote:
>
> On 23/02/16 17:03, Jyri Sarha wrote:
>> Use devm_kzalloc() and devm_kcalloc() for private data allocation at
>> driver load time.
>>
>> Signed-off-by: Jyri Sarha
>> ---
>> drivers/gpu/drm/tilcdc/tilcdc_crtc
te pixel clock calculation
drm/tilcdc: fix kernel panic on suspend when no hdmi monitor connected
drm/tilcdc: make frame_done interrupt active at all times
drm/tilcdc: disable the lcd controller/dma engine when suspend invoked
Dave Gerlach (1):
drm/tilcdc: adopt pinctrl support
Grygorii Strash
clock rate of pixelclock*2, as the LCD controller has an internal
divider which we set to 2.
Signed-off-by: Darren Etheridge
[Rewrapped description]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 16
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 11 +--
d
using libdrm's modetest tool with non-32
bpp modes. As modetest always allocated 4 bytes per pixel, it implies a
bigger pitch for 16 or 24 bpp modes.
This patch adds a check to reject pitches the hardware cannot support.
Signed-off-by: Tomi Valkeinen
Signed-off-by: Darren Etheridge
Signed-off-by: Jyri
s and thus save power,
- prevent the IP from driving pins output in an uncontrolled manner,
which may happen if the power domain drops the domain regulator.
Signed-off-by: Dave Gerlach
Signed-off-by: Darren Etheridge
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 8 ++
s enabled, and
then only restores the registers on resume if they were saved off during
suspend.
Signed-off-by: Darren Etheridge
Tested-by: Dave Gerlach
Acked-by: Felipe Balbi
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 23 +--
drivers/gpu/drm/tilcdc/tilcdc_d
vsync interrupts
are not always enabled during these operations.
Signed-off-by: Darren Etheridge
Tested-by: Dave Gerlach
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_dr
ending DMA
transactions to complete as part of the suspend handler for this driver.
Signed-off-by: Darren Etheridge
Tested-by: Dave Gerlach
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 3 +--
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 3 +++
drivers/gpu/drm/tilcdc/tilcdc_drv.
There is nothing special about tilcdc HW when the video memory is
concerned. Just using the standard drm helpers for implementation is
enough.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git
Allocate suspend/resume register storage based on the actual number
registers the driver is aware of. The static allocation for register
storage had fallen behind badly.
Reported-by: Michael Bode
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 21
ut_clk:
^
Signed-off-by: Grygorii Strashko
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index c204359..977c843 100644
--- a/drivers/gpu/drm/
patch the DPMS code does
not have pm_runtime_forbid/allow calls any more and
pm_runtime_irq_safe() is not set anymore.
Signed-off-by: Tomi Valkeinen
[Added description to the patch]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 19 +++
drivers/gpu/drm/
From: Tomi Valkeinen <tomi.valkei...@ti.com>
Disable crtc on unload. Call tilcdc_crtc_dpms() with DRM_MODE_DPMS_OFF
in the beginning of unload function.
Signed-off-by: Tomi Valkeinen
[Added description to the patch]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 2
ed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 21 ++---
1 file changed, 14 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index 08b1e03..e62a950 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_
fired at once before
handling the error looks weird.
Signed-off-by: Tomi Valkeinen
[Added description to the patch]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 7 +--
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crt
From: Tomi Valkeinen <tomi.valkei...@ti.com>
Cleanup irq handling. Clear the irq status unconditionally and
restructure the status bit conditions.
Signed-off-by: Tomi Valkeinen
[Added description to the patch]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 9 +-
er dma address on
the fly. There are two registers defining the framebuffer dma area and
things may break if the dma address is fetched in while the registers
are are being updated.
Signed-off-by: Tomi Valkeinen
[Added description to the patch]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/
iption to the patch]
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 61 +++-
1 file changed, 53 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index 32572285..b1df046
and writing 0 does not have any effect.
The "bug" that is fixed here does not really do any harm since the
interrupts are enabled only once in the power up and disabled before
power down.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 11 ++-
1 file changed, 6
Removes the duplicate LCDC_INT_ENABLE_SET_REG-entry in registers array.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index
Add ratelimited prints on sync lost and FIFO underrun interrupts.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 8
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 4 ++--
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
Disable the sync lost interrupt if it fires on every frame for 50
consecutive frames in a row. This is relatively sure sign of the sync
lost interrupt being stuck and firing on every frame even if the
display otherwise appears to work OK.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc
e initialized for drm_of_find_possible_crtcs() to work.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 20
1 file changed, 20 insertions(+)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index 248e3ea..5f4da8c 100644
--- a/drivers/g
Use devm_kzalloc() and devm_kcalloc() for private data allocation at
driver load time.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 4 +---
drivers/gpu/drm/tilcdc/tilcdc_drv.c| 19 +++
drivers/gpu/drm/tilcdc/tilcdc_panel.c | 20
s a
> driver specific connector dpms helper that calls
> drm_atomic_helper_connector_dpms() if driver supports DRIVER_ATOMIC
> and otherwise it calls the legacy drm_helper_connector_dpms().
>
> Fixes commit 9736e988d328 ("drm/i2c: tda998x: Add support for atomic
> modesetti
On 02/18/16 16:35, Rob Herring wrote:
> On Wed, Feb 17, 2016 at 04:49:05PM +0200, Jyri Sarha wrote:
>> From: Jean-Francois Moine
>>
>> Two kinds of ports may be declared in a DT graph of ports: video and audio.
>> This patch accepts the port value from a v
engine when suspend invoked
Dave Gerlach (1):
drm/tilcdc: adopt pinctrl support
Grygorii Strashko (1):
drm/tilcdc: fix build error when !CONFIG_CPU_FREQ
Jyri Sarha (8):
drm/tilcdc: Implement dma-buf support for tilcdc
drm/tilcdc: Allocate register storage based on the actual number
On 02/26/16 02:43, Russell King - ARM Linux wrote:
> On Thu, Feb 25, 2016 at 03:42:50PM +0200, Jyri Sarha wrote:
>> On 02/18/16 16:35, Rob Herring wrote:
>>> This should be implied from the port unit address. In other words,
>>> port at 0 is defined to be the rg
On 02/26/16 13:21, Russell King - ARM Linux wrote:
> On Fri, Feb 26, 2016 at 12:14:44PM +0200, Jyri Sarha wrote:
>> On 02/26/16 02:43, Russell King - ARM Linux wrote:
>>> On Thu, Feb 25, 2016 at 03:42:50PM +0200, Jyri Sarha wrote:
>>>> On 02/18/16 16:35, Rob He
a crash with a driver that
does not have atomic state initialized.
Fixes commit 9736e988d328 ("drm/i2c: tda998x: Add support for atomic
modesetting").
Signed-off-by: Jyri Sarha
---
I am not sure if this is the best way to fix the issue, but after
9736e988d328 Beaglebone-Black HDMI is tota
members to
be more descriptive
- Require audio configuration trough ASoC hdmi-codec if HDMI audio is
configured trough DT binding.
DTS:
- Increase McASP fifo usage form 1 to 32
Jyri Sarha (7):
ALSA: pcm: add IEC958 channel status helper for hw_params
ALSA: pcm: Allow 32 bit samp
Add IEC958 channel status helper that gets the audio properties from
snd_pcm_hw_params instead of snd_pcm_runtime. This is needed to
produce the channel status bits already in audio stream configuration
phase.
Signed-off-by: Jyri Sarha
---
include/sound/pcm_iec958.h | 2 ++
sound/core
Add audio abort() callback, that is provided at audio stream start,
for video side. This is for video side to use in case there is a
pressing need to tear down the audio playback for some reason.
Signed-off-by: Jyri Sarha
---
include/sound/hdmi-codec.h| 8 ++--
sound/soc/codecs/hdmi
Define struct tda998x_audio_params in include/drm/i2c/tda998x.h and
use it in pdata and for tda998x_configure_audio() parameters. Also
updates tda998x_write_aif() to take struct hdmi_audio_infoframe *
directly as a parameter.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/i2c/tda998x_drv.c | 77
Treat 32 bit sample width as if it was 24 bits when generating IEC958
channel status bits. On some platforms 24 sample width is problematic
and to get full 24 bit precision a 32 bit format, using only the 24
most significant bits, may have to be used.
Signed-off-by: Jyri Sarha
---
sound/core
There may still be some
identical lines left from the original patch and some of the ideas
have come from there.
[1] Documentation/devicetree/bindings/display/bridge/tda998x.txt
[2] http://mailman.alsa-project.org/pipermail/alsa-devel/2015-July/095255.html
Signed-off-by: Jyri Sarha
---
.../
of similar structures in ASoC headers. This is on purpose to
avoid direct dependencies to ASoC structures in video side driver.
Signed-off-by: Jyri Sarha
---
include/sound/hdmi-codec.h| 100 +++
sound/soc/codecs/Kconfig | 6 +
sound/soc/codecs/Makefile | 2 +
sound/soc
Add HDMI audio support. Adds mcasp0_pins, clk_mcasp0_fixed,
clk_mcasp0, mcasp0, sound node, and updates the tda19988 node to
follow the new binding.
Signed-off-by: Jyri Sarha
---
arch/arm/boot/dts/am335x-boneblack.dts | 71 --
1 file changed, 67 insertions(+), 4
On 05/02/16 18:05, Daniel Vetter wrote:
> On Tue, Apr 19, 2016 at 11:03:26AM -0300, Gustavo Padovan wrote:
>> Hi Jyri,
>>
>> 2016-04-19 Jyri Sarha :
>>
>>> On 04/14/16 20:48, Gustavo Padovan wrote:
>>>> From: Gustavo Padovan
>>>>
>>
On 05/09/16 17:10, Tomi Valkeinen wrote:
> Hi Jyri,
>
> On 11/04/16 19:46, Jyri Sarha wrote:
>> The LCDC in its simplicity does not fit too well into DRM atomic
>> modeset abstractions. I wonder if I am doing the right thing in
>> implementing the dummy primar
On 05/09/16 17:42, Daniel Vetter wrote:
>> > It's not clear to me if a (primary) plane is required with atomic
>> > universal planes and modesetting or not... I guess it is, when thinking
>> > of how e.g. a framebuffer is configured to be shown on a screen when
>> > using the atomic modesetting
On 05/10/16 09:34, Daniel Vetter wrote:
>>> There's a drm_simple_display_pipe floating around which seems perfectly
>>> > > suited to tilcdc. It's meant for the case where you have 1 plane, 1 crtc
>>> > > and 1 encoder maybe linking to different connectors. And it takes care
>>> > > of
>>> > >
be
applied or dropped independently. I just needed that in order to
reproduce errata i734 conditions.
Jyri Sarha (4):
drm/omapdrm: omap_modeset_init: Separate crtc id and plane id indexing
drm/omapdrm: Add gamma table support to DSS dispc
drm/omapdrm: Work-a-round for errata i734 (LCD1 Gamma) in
Separate crtc id and plane id indexing in omap_modeset_init(). The
coupling of crtc- and plane-id is hard to follow.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/omapdrm/omap_drv.c | 31 +--
1 file changed, 17 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu
for the channel
and returns 0 if gamma table is not supported by HW or DSS driver.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/omapdrm/dss/dispc.c| 189 ++---
drivers/gpu/drm/omapdrm/dss/dispc.h| 5 +
drivers/gpu/drm/omapdrm/dss/dss_features.c | 2
that is used for all CRTCs. The dss
dispc API converts table of any length for HW and uses linear
interpolation in the process.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/omapdrm/omap_crtc.c | 20
1 file changed, 20 insertions(+)
diff --git a/drivers/gpu/drm/omapdrm
2.0 Silicon Errata
Literature Number: SWPZ037E
Or some other relevant errata document for the DSS IP version.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/omapdrm/dss/dispc.c| 166 +
drivers/gpu/drm/omapdrm/dss/dss_features.c | 2 +
drivers/gpu/drm/omapdrm
On 05/20/16 10:05, Daniel Vetter wrote:
> On Fri, May 20, 2016 at 09:35:56AM +0300, Jyri Sarha wrote:
>> > Implement gamma_lut atomic crtc property, set crtc gamma size to 256
>> > for all crtcs and use drm_atomic_helper_legacy_gamma_set() as
>> > gamma_set func. Th
On 05/20/16 15:51, Tomi Valkeinen wrote:
>> +u32 dispc_mgr_gamma_size(enum omap_channel channel)
>> > +{
>> > + const struct dispc_gamma_desc *gdesc = _desc[channel].gamma;
>> > +
>> > + if (!dss_has_feature(FEAT_GAMMA_TABLE))
>> > + return 0;
>> > +
> This should probably check the
On 05/20/16 16:21, Tomi Valkeinen wrote:
>> > +
>> > +static int dispc_errata_i734_wa_init(void)
>> > +{
>> > + size_t buff_size = i734.ovli.width * i734.ovli.height *
> "buf_size" would match the other names =).
>
> Usually I try to do only simple initializations when declaring the
> locals.
support to DSS dispc"
- Address Tomi's comments here: https://patchwork.kernel.org/patch/9128629/
- "drm/omapdrm: Work-a-round for errata i734 (LCD1 Gamma) in DSS dispc"
- Address Tomi's comments here: https://patchwork.kernel.org/patch/9128633/
Jyri Sarha (3):
drm/omapdrm:
.
dispc_mgr_gamma_size() gives HW gamma table size for the channel and
returns 0 if gamma table is not supported by the HW or the DSS driver.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/omapdrm/dss/dispc.c | 192 +++---
drivers/gpu/drm/omapdrm/dss/dispc.h | 5 +
drivers/gpu
2.0 Silicon Errata
Literature Number: SWPZ037E
Or some other relevant errata document for the DSS IP version.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/omapdrm/dss/dispc.c | 176 +++-
1 file changed, 174 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu
that is used for all CRTCs. The dss
dispc API converts table of any length for HW and uses linear
interpolation in the process.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/omapdrm/omap_crtc.c | 20
1 file changed, 20 insertions(+)
diff --git a/drivers/gpu/drm/omapdrm
On 05/23/16 17:41, Jyri Sarha wrote:
> @@ -4112,7 +4115,8 @@ static const struct dispc_features omap54xx_dispc_feats
> = {
> .has_writeback = true,
> .supports_double_pixel = true,
> .reverse_ilace_field_order =true,
> -
On 05/23/16 18:06, Tomi Valkeinen wrote:
>> For gamma tables to work on LCD1 the GFX plane has to be used at least
>> > once after DSS HW has come out of reset. The work-a-round sets up a
>> > minimal LCD setup with GFX plane and waits for one vertical sync irq
>> > before disabling the setup and
dispc"
- Address Tomi's comments here: https://patchwork.kernel.org/patch/9128629/
- "drm/omapdrm: Work-a-round for errata i734 (LCD1 Gamma) in DSS dispc"
- Address Tomi's comments here: https://patchwork.kernel.org/patch/9128633/
Jyri Sarha (3):
drm/omapdrm: Add gamma table support t
that is used for all CRTCs. The dss
dispc API converts table of any length for HW and uses linear
interpolation in the process.
Signed-off-by: Jyri Sarha
---
drivers/gpu/drm/omapdrm/omap_crtc.c | 20
1 file changed, 20 insertions(+)
diff --git a/drivers/gpu/drm/omapdrm
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