Em Thu, 3 Jan 2013 14:55:41 -0800
Tony Lindgren t...@atomide.com escreveu:
* Laurent Pinchart laurent.pinch...@ideasonboard.com [130103 13:24]:
The plat/*.h headers are not available to drivers in multiplatform
kernels. As the header isn't needed, just remove it.
Please consider merging
Hi,
Could someone point me if it has been working in any of the releases ?
Thanks,
Gowda
-Original Message-
From: linux-omap-ow...@vger.kernel.org
[mailto:linux-omap-ow...@vger.kernel.org]
Sent: 01. tammikuuta 2013 22:08
To: linux-omap@vger.kernel.org
Subject: Querry on UART wakeup on
On Thu, 13 Dec 2012 11:07:25 -0600 Jon Hunter jon-hun...@ti.com wrote:
On 12/12/2012 09:06 PM, NeilBrown wrote:
+
+#if CONFIG_PM
+static int omap_pwm_suspend(struct platform_device *pdev, pm_message_t
state)
+{
+ struct omap_chip *omap = platform_get_drvdata(pdev);
+ /* No
Hello,
I ran into a mutex recursion issue while trying to port the OMAP3 ISP driver
(drivers/media/platform/omap3isp) over to the common clock framework.
The OMAP3 ISP generates two programmable clocks named xclka and xclkb that are
routed out of the SoC. My goal is to expose them as common
Hi Mauro,
On Sunday 06 January 2013 11:10:39 Mauro Carvalho Chehab wrote:
Em Thu, 3 Jan 2013 14:55:41 -0800 Tony Lindgren escreveu:
* Laurent Pinchart laurent.pinch...@ideasonboard.com [130103 13:24]:
The plat/*.h headers are not available to drivers in multiplatform
kernels. As the
Hi,
This series makes da8xx-fb driver (device found on DaVinci and AM335x)
capable of handling runtime timing configuration by adding fb_set_par.
The last change adds actual fb_set_par support. Other preceeding
changes makes the way clear for it as well as does certain cleanup's
on the way.
Check whether struct fb_var_screeninfo fields are sane, if not
update it to be within allowed limits.
If user sends down buggy var values, this will bring those within
allowable limits. And fb_set_par is not supposed to change var
values, fb_check_var has to ensure that values are proper.
modedb structure is now used to store panel information, run modedb
helper over it for initial update of var information instead of
equating each fields.
While at it, remove redundant update of bits_per_pixel.
Note: pixclock is overridden with proper value using an existing code
as currently
store current videomode and controller data so that reconfiguring can
be done easily. Reconfiguring would be required in fb_set_par, which
is going to be added soon.
If these details are not stored, the work probe does to retrieve these
information would have to repeated at the place of
fb_set_par helps in runtime configuration of lcd controller like
changing resolution, pixel clock etc. (eg. using fbset utility)
Reconfigure lcd controller based on information passed by framework.
Enable raster back if it was already enabled.
As fb_set_par would get invoked indirectly from
store struct device pointer so that dev_dbg/err can be used outside
of probe.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 19ee560..663b3c5 100644
---
lcd_reset function doesn't require any arguement, remove it.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 89446aa..c8e97de 100644
---
modedb helper now updates var information based on the detected
panel, remove the unnecessary initialization.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 18 +-
1 file changed, 1 insertion(+), 17 deletions(-)
diff --git a/drivers/video/da8xx-fb.c
store lcd clk rate always, i.e. irrespective of whether CPUFREQ is
enabled or not. This can be used to get clk rate directly instead of
enquiring with clock framework with clk handle every time.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c |4 +---
1 file changed,
Use the new modedb field to store pix clk. Reorganize existing clock
divider functions with names now corresponding to what they do, add
common function prefix.
Fix existing panel modedb pixclock to be in ps instead of Hz. This
needed a change in the way clock divider is calculated. As modedb
Update var pixclock with the value that is configurable in hardware.
This lets user know the actual pixclock.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/drivers/video/da8xx-fb.c
Hi,
This series adds DT support to da8xx-fb driver (device found on
DaVinci and AM335x SoC's). It does certain cleanup's in the process.
This makes use of Steffen Trumtrar's v16 of display timing DT support.
Testing has been done on AM335x SoC based boards like AM335x EVM and
AM335x EVM-SK. It
interrupt handler is checking for sync lost interrupt, but it was not
enabled, enable it.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index
Ensure that platform data contains pointer for lcd_ctrl_config.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c |5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index e119ec8..32ce385 100644
---
strcut lcd_ctrl_config information required for driver is currently
obtained via platform data. To handle DT probing, create
lcd_ctrl_config and populate it with default values, these values are
sufficient for the panels so far used with this controller to work.
Signed-off-by: Afzal Mohammed
Obtain fb_videomode details for the connected lcd panel using the
display timing details present in DT.
Signed-off-by: Afzal Mohammed af...@ti.com
---
.../devicetree/bindings/video/fb-da8xx.txt | 20
drivers/video/da8xx-fb.c | 16
This driver is DT probe-able, hence ensure presence of platform data
only for non-DT boot.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index
From: Manjunathappa, Prakash prakash...@ti.com
Set only LCD_V2_TFT_24BPP_MODE bit for 24bpp and LCD_V2_TFT_24BPP_UNPACK
bit along with LCD_V2_TFT_24BPP_MODE for 32bpp configuration.
Patch is tested on am335x-evm for 24bpp and da850-evm for 16bpp
configurations.
Signed-off-by: Manjunathappa,
Replace existing resource handling in the driver with managed device
resource.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 35 ++-
1 file changed, 6 insertions(+), 29 deletions(-)
diff --git a/drivers/video/da8xx-fb.c
Driver is provided a means to have the probe triggered by DT.
Signed-off-by: Afzal Mohammed af...@ti.com
---
.../devicetree/bindings/video/fb-da8xx.txt | 16
drivers/video/da8xx-fb.c |7 +++
2 files changed, 23 insertions(+)
create
Move panel detection to a separate function, this helps in readability
as well as makes DT support cleaner.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/video/da8xx-fb.c | 42 ++
1 file changed, 26 insertions(+), 16 deletions(-)
diff --git
Ensure that platform data is present before checking whether platform
callback is present (the one used to control backlight). So far this
was not an issue as driver was purely non-DT triggered, but now DT
support has been added.
Signed-off-by: Afzal Mohammed af...@ti.com
---
Hi,
This series add DT sources for AM335x SoC as well as AM335x based
boards.
As pinmux is an SoC specific detail rather than IP specific one,
addition of pin control has been done in a separate patch from
the one in which display timings are added. Also it may aid in
debugging in case of any
Update lcdc node with panel timings (typical) for AM335X-EVMSK.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/boot/dts/am335x-evmsk.dts | 20
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts
b/arch/arm/boot/dts/am335x-evmsk.dts
Add lcdc node.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/boot/dts/am33xx.dtsi |8
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index c2f14e8..432d4bb8 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++
Update lcdc node with panel timings (typical) for AM335X-EVM.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/boot/dts/am335x-evm.dts | 20
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index
Update pin mux information for lcd panel on AM335X-EVM
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/boot/dts/am335x-evm.dts | 35 ++-
1 file changed, 34 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/am335x-evm.dts
Update pin mux information for lcd panel on AM335X-EVMSK.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/boot/dts/am335x-evmsk.dts | 35 ++-
1 file changed, 34 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts
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