linux-toradex.git/include/linux/ipu.h, branch imx-android-r13.3

ENGR00179513-2 IPU: Add TILED_NV12_FRAME_SIZE macro for consistency

2012-04-13T10:56:36+00:00

VPU needs 4K align buffer address for tiled format data output.
Use this macro for IPU/V4L2/Apps to calculate the frame/field size.

Signed-off-by: Wayne Zou

ENGR00178875-2 VDOA: Add vdoa support on i.MX6 SOC platform

2012-04-06T10:13:55+00:00

Add tiled format macros: IPU_PIX_FMT_TILED_NV12 and
IPU_PIX_FMT_TILED_NV12F

Signed-off-by: Wayne Zou

ENGR00160875-1 ipuv3 dev: low performance if enable rotation

2012-01-09T13:04:36+00:00

1. no dma alloc for rot buf every time which will cost time.
2. fix split mode condition.
3. export some functions.

This patch for common head file.

Signed-off-by: Jason Chen

ENGR00158456-1 ipuv3 dev: return error for split mode with rotation

2012-01-09T12:23:51+00:00

Currently we do not support split mode with rotation.

Signed-off-by: Jason Chen

ENGR00156673-1 ipuv3: move mach related definition to mach dir

2012-01-09T12:23:44+00:00

for include/linux/ipu.h.

Signed-off-by: Jason Chen

ENGR00155135-1 ipuv3 dev: add processing driver support

2012-01-09T12:23:39+00:00

IPU's IC/IRT/VDI modules provide resizing/CSC/combination/de-interlacing
support, this patch make all these features into one processing driver.
A struct ipu_task is the interface between user and this driver, user
just need fill his task struct and queue it through ioctl, then wait
ipu hardware finish its job (now only support BLOCKING operation, not
support NO_BLOCK operation).
Pls refer to inlcude/linux/ipu.h for structure information and unit test
for usage.

This patch is for header file change.

Signed-off-by: Jason Chen

ENGR00152359-2 ipuv3: add VYU444 fmt

2012-01-09T12:21:25+00:00

1.add VYU444 fmt to support Sii902x hdmi yuv format
2.make pixel clock from internal ipu clock more accurate

Signed-off-by: Jason Chen

ENGR00152845-7 header file: support mult ipu and dispdrv.

2012-01-09T12:18:42+00:00

Head files changes for mult ipu and dispdrv.

Signed-off-by: Jason Chen

ENGR00142551-1 IPUv3:Support triple buffer

2012-01-09T12:08:40+00:00

This patch supports IPUv3 triple buffer.
Only channel 23, 27 and 28 are tested.
Test was done on MX51 BBG and MX53 SMD.
IPUv1 interface is changed accordingly
to pass building.

Signed-off-by: Liu Ying 
(cherry picked from commit 73ef4408712acfee2d132f73555085a61be7b17c)

ENGR00141552 ipuv3: fix display pin's power leak

2012-01-09T12:08:25+00:00

If you disable display, the display port's pin may keep high voltage which
may cause power leakage. Fix this issue by make all pin go into low level
after display disable.

Signed-off-by: Jason Chen