Hello,
In omap2_nand_gpmc_retime() the kernel override the gpmc cs
configuration with other values. It resulted in failure of nand
detection in some boards.
Is there any reason for the override of gpmc cs values ?
Thanks,
Ran
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On 10/13/2014 10:06 PM, Greg KH wrote:
On Mon, Oct 13, 2014 at 12:43:07PM +0100, Russell King - ARM Linux wrote:
On Mon, Oct 13, 2014 at 09:11:34AM +, David Laight wrote:
From: Nathan Lynch
On 10/10/2014 11:25 AM, Russell King - ARM Linux wrote:
Right, so GCC 4.8.{1,2} are totally
Hi Tero,
The USB_DPLL doesn't have recommended M/N settings as per the TRM [1]
Thus the omapconf audit fails.
Any ideas of how we can fix this up? Should we add a new clock.ops structure for
USB_DPLL to make sure that we don't violate the TRM recommended settings?
or should we just add some
Because they are unused, and there's plans to remove that header in the near
future.
Signed-off-by: Tomeu Vizoso tomeu.viz...@collabora.com
---
v2: * Add rationale to commit message
* Include clk-provider.h in each file that uses it, instead of in
clk/ti.h
---
Hello,
I am trying to understand the relation between HW PWM, and the linux
mechanism (cpuidle and suspend/resume). If you are familiar with the
relations between the 2 I wil appreciate your comments.
For example, are the wakeup source relevant for changing the cpu state
or do they trigger
The OMAP5 HDMI audio implementation needs HDMI_AUDIO_LAYOUT_6CH in
hdmi_core_audio_layout enum. I found the correct value from ti-linux
3.8 tree.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
drivers/video/fbdev/omap2/dss/hdmi.h |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
The patches are based on:
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux.git for-next
The base, the patches, and couple of additional not-to-be-merged
omap2plus_defconfig patches can be found here:
https://github.com/jsarha/linux.git
It would make the most sense to get these in trough
The booleans are not used anymore. Just select SND_OMAP_SOC_HDMI_AUDIO
to enable OMAP HDMI audio support.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
drivers/video/fbdev/omap2/dss/Kconfig |7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/video/fbdev/omap2/dss/Kconfig
Removes the OMAP4 HDMI audio callbacks for the old external DAI driver.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
drivers/video/fbdev/omap2/dss/hdmi4.c | 113 -
1 file changed, 113 deletions(-)
diff --git a/drivers/video/fbdev/omap2/dss/hdmi4.c
The platform device should only be registered from OMAPDSS HDMI
driver. The platfrom driver registers and unregisters all ASoC
components needed for OMAP HDMI audio.
The hdmi audio driver implements cpu-dai component using the callbacks
provided by OMAPDSS and registers the component under DSS
Implements callbacks for OMAP HDMI audio platform driver and registers
it in probe function. Unregistering is done in remove function.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
drivers/video/fbdev/omap2/dss/hdmi4.c | 124 +
1 file changed, 124 insertions(+)
HDMI audio can not have more than 24 bits even if on i2s bus there
would be 32 bit samples. Mark this by adding .sig_bits = 24 to
playback stream definition.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
sound/soc/codecs/hdmi.c |1 +
1 file changed, 1 insertion(+)
diff --git
Unify the private anonymous struct in hdmi4.c and hdmi5.c, name it as
struct omap_hdmi, and make it public in hdmi.h.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
drivers/video/fbdev/omap2/dss/hdmi.h | 21 +
drivers/video/fbdev/omap2/dss/hdmi4.c | 31
This is used to store omap-hdmi-audio pdev for unregistering it.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
drivers/video/fbdev/omap2/dss/hdmi.h |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/video/fbdev/omap2/dss/hdmi.h
b/drivers/video/fbdev/omap2/dss/hdmi.h
index
Removes the OMAP5 HDMI audio callbacks for the old external DAI driver.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
drivers/video/fbdev/omap2/dss/hdmi5.c | 113 -
1 file changed, 113 deletions(-)
diff --git a/drivers/video/fbdev/omap2/dss/hdmi5.c
Removes omap-hdmi DAI driver, omap-hdmi-card driver, the related
Kconfig options, and Makefile entries. The HDMI DAI drivers has been
integrated directly to OMAP4+ HDMI drivers and simple-card driver is
used instead of omap-hdmi-card driver.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
Signed-off-by: Jyri Sarha jsa...@ti.com
---
drivers/video/fbdev/omap2/dss/hdmi.h |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/omap2/dss/hdmi.h
b/drivers/video/fbdev/omap2/dss/hdmi.h
index a6e08ff..6d129f2 100644
---
In new model these callbacks are obsolete since the ASoC component
drivers are integrated into the HDMI drivers and no callbacks are
needed anymore.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
.../fbdev/omap2/displays-new/connector-hdmi.c | 99
Adds display_enabled flag and audio_abort_cb callback to struct hdmi.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
drivers/video/fbdev/omap2/dss/hdmi.h |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/video/fbdev/omap2/dss/hdmi.h
b/drivers/video/fbdev/omap2/dss/hdmi.h
index
It does not waste too many bytes to compile all audio related core
functions always in with HDMI support. It should help readability and
in keeping the audio code in working shape. Leave the options just for
disabling and enabling the functionality in hdmi[45].c.
Signed-off-by: Jyri Sarha
The audio dma port is found in the hdmi_wp physical address space.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
drivers/video/fbdev/omap2/dss/hdmi.h|2 ++
drivers/video/fbdev/omap2/dss/hdmi_wp.c |6 ++
2 files changed, 8 insertions(+)
diff --git
Adds .ignore_pmdown_time = true to codec driver struct.
HDMI codec is currently a dummy codec and doesn't benefit from pmdown
delay. Even if in the future the codec would controll HDMI encoder, it
would still be a digital to digital interface that should have no need
for pmdown delay.
Implements callbacks for OMAP HDMI audio platform driver and registers
it in probe function. Unregistering is done in remove function.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
drivers/video/fbdev/omap2/dss/hdmi5.c | 124 +
1 file changed, 124 insertions(+)
hdmi4_audio_get_dma_port() is unused and and broken.
Signed-off-by: Jyri Sarha jsa...@ti.com
---
drivers/video/fbdev/omap2/dss/hdmi4_core.c |9 -
drivers/video/fbdev/omap2/dss/hdmi4_core.h |2 --
2 files changed, 11 deletions(-)
diff --git
Caused by a copy paste error. Note that even with
this bug AM437x SK display still works because GPIO
mux mode is always enabled. It's still wrong to mux
somebody else's pin.
Luckily ball D25 (offset 0x238 - gpio5_8) on AM437x
isn't used for anything.
Signed-off-by: Felipe Balbi ba...@ti.com
without MODULE_ALIAS(), omapfb won't get loaded
automatically.
Signed-off-by: Felipe Balbi ba...@ti.com
---
drivers/video/fbdev/omap2/omapfb/omapfb-main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c
if we leave __exit annotation, driver can't be unbound
through sysfs.
Signed-off-by: Felipe Balbi ba...@ti.com
---
drivers/video/fbdev/omap2/omapfb/omapfb-main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c
On Tue, Oct 14, 2014 at 01:28:54PM -0500, Felipe Balbi wrote:
without MODULE_ALIAS(), omapfb won't get loaded
automatically.
Signed-off-by: Felipe Balbi ba...@ti.com
little note here. This makes omapfb load automatically, but display
still doesn't work with DSS as modules. Backlight is
This allows testing the watchdog easily with distros just by
doing pkill -9 watchdog.
Reported-by: Thomas Dziedzic gos...@gmail.com
Signed-off-by: Tony Lindgren t...@atomide.com
--- a/drivers/watchdog/omap_wdt.c
+++ b/drivers/watchdog/omap_wdt.c
@@ -189,7 +189,7 @@ static int
On 10/14/2014 01:47 PM, Roger Quadros wrote:
Hi Tero,
The USB_DPLL doesn't have recommended M/N settings as per the TRM [1]
Thus the omapconf audit fails.
Any ideas of how we can fix this up? Should we add a new clock.ops structure for
USB_DPLL to make sure that we don't violate the TRM
On Tue, Oct 14, 2014 at 12:25:19PM -0700, Tony Lindgren wrote:
This allows testing the watchdog easily with distros just by
doing pkill -9 watchdog.
Reported-by: Thomas Dziedzic gos...@gmail.com
Signed-off-by: Tony Lindgren t...@atomide.com
Good catch.
Reviewed-by: Guenter Roeck
Hi,
On Tue, Oct 14, 2014 at 12:25:19PM -0700, Tony Lindgren wrote:
This allows testing the watchdog easily with distros just by
doing pkill -9 watchdog.
Reported-by: Thomas Dziedzic gos...@gmail.com
Signed-off-by: Tony Lindgren t...@atomide.com
Acked-by: Aaro Koskinen aaro.koski...@iki.fi
Hello,
Is there anyone who can please explain the relation between SW sleep
(such as udelay), to change of C-state as done by cpuidle ?
How is wakeup done ? As far as I understand udelay is sw delay not HW.
Thanks for you comments,
Ran
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