linux-toradex.git/drivers/video/sh_mobile_lcdcfb.c, branch v3.8.13

Drivers: video: remove __dev* attributes.

2013-01-03T23:57:01+00:00

CONFIG_HOTPLUG is going away as an option.  As a result, the __dev*
markings need to be removed.

This change removes the use of __devinit, __devexit_p, __devinitdata,
__devinitconst, and __devexit from these drivers.

Based on patches originally written by Bill Pemberton, but redone by me
in order to handle some of the coding style issues better, by hand.

Cc: Bill Pemberton 
Signed-off-by: Greg Kroah-Hartman

fbdev: sh_mobile_lcdc: Make sh_mobile_lcdc_sys_bus_ops static

2012-11-21T14:50:02+00:00

The structure isn't used outside of its compilation unit, make it
static.

Signed-off-by: Laurent Pinchart

fbdev: sh_mobile_lcdc: Store the backlight brightness internally

2012-11-21T14:50:01+00:00

There's no need to query the hardware for the currenty brightness value
through a platform data callback when we can cache the value internally
in the LCDC driver.

Signed-off-by: Laurent Pinchart

fbdev: sh_mobile_lcdc: Remove priv argument from channel and overlay init

2012-11-21T14:50:00+00:00

The channel and overlay init functions operate on a channel and an
overlay, don't pass the priv parameter explicitly.

Signed-off-by: Laurent Pinchart

fbdev: sh_mobile_lcdc: Rename mode argument to modes

2012-11-21T14:50:00+00:00

The sh_mobile_lcdc_channel_fb_init() mode argument is used to pass a
list of modes, rename it to modes.

Signed-off-by: Laurent Pinchart

fbdev: sh_mobile_lcdc: Get display dimensions from the channel structure

2012-11-21T14:49:59+00:00

Get the display dimensions directly from the channel structure instead
of recomputing them from the monitor specs or accessing the platform
data.

Signed-off-by: Laurent Pinchart

fbdev: sh_mobile_lcdc: use dma_mmap_coherent

2012-11-21T14:31:45+00:00

fb_mmap() implemented in fbmem.c uses smem_start as the physical
address of the frame buffer.  In the sh_mobile_lcdc driver, the
smem_start is a dma_addr_t that is not a physical address when IOMMU is
enabled.  dma_mmap_coherent() maps the address correctly.

Signed-off-by: Hideki EIRAKU 
Signed-off-by: Laurent Pinchart

fbdev: sh_mobile_lcdc: Fix vertical panning step

2012-07-29T01:17:07+00:00

Commit 15dede882e564601947f2ce4b647742c0351be6d added support for
horizontal panning but accidentally computes the Y pan step value
incorrectly for NV12/21 and NV16/61 formats. Fix this.

Signed-off-by: Laurent Pinchart 
Signed-off-by: Florian Tobias Schandinat

fbdev: sh_mobile_lcdc: Fix pan offset computation in YUV mode

2012-07-19T10:15:26+00:00

The chroma plane offset in memory is equal to the luma plane maximum
size. Fix offset computations.

Signed-off-by: Laurent Pinchart

fbdev: sh_mobile_lcdc: Fix overlay registers update during pan operation

2012-07-19T10:15:26+00:00

Updating overlay registers require switching to overlay update mode.
This was correctly done when configuring the overlay format and size,
but not when updating the base address registers during pan operation.
Fix it.

Signed-off-by: Laurent Pinchart