u-boot.git/drivers/video, branch v2016.05-rc2

Revert "pxa_lcd: make driver cache-aware"

2016-03-28T00:58:08+00:00

This reverts commit 59deb7fe8d23c8ec2b659d99323ec4a2ec19148a.

Signed-off-by: Tom Rini

Revert "pxa_lcd: invert colors for Zipit Z2 to get white on black palette"

2016-03-28T00:57:54+00:00

This reverts commit 3bc8ffd9cb774feceefc7bdebe9353fcea071343.

Signed-off-by: Tom Rini

pxa_lcd: make driver cache-aware

2016-03-27T13:13:00+00:00

Signed-off-by: Vasily Khoruzhick

pxa_lcd: invert colors for Zipit Z2 to get white on black palette

2016-03-27T13:12:57+00:00

Signed-off-by: Vasily Khoruzhick

zipitz2: enable LCD rotation

2016-03-27T13:12:56+00:00

z2's screen is rotated by 270 degrees

Signed-off-by: Vasily Khoruzhick 
Acked-by: Marek Vasut

bcm2835 video: Map fb as cached

2016-03-27T13:12:19+00:00

The bcm2835 frame buffer is in RAM, so we can easily map it as cached and gain
all the glorious performance boost that brings with it.

Signed-off-by: Alexander Graf 
Tested-by: Stephen Warren 
Acked-by: Stephen Warren

sunxi: Configure only LVDS pins instead of all LCD pins when LVDS interface selected

2016-03-23T21:04:13+00:00

The behavior before this patch would attempt to configure the mux
setting for pins 0 to 27 on PORTD to all be setting 3 for LVDS.  The
LVDS interface actually only uses pins 18 to 27 and not pins 0 to 27
as in the parallel LCD interface.  This patch restricts the
configuration to only the relevant pins 18 to 27 on PORTD.

This was tested on a sun8i A33 tablet with an LVDS screen.  MMC1 has
the capability to use pins 2 to 7 on PORTD and the mux on those pins
was being inadvertently set to setting 3 for MMC functionality which
this patch corrects.

Signed-off-by: Lawrence Yu 
[hdegoede@redhat.com: Only apply this change to A23 / A33]
Signed-off-by: Hans de Goede

x86: broadwell: Add video support

2016-03-17T02:27:26+00:00

Add a video driver for Intel's broadwell integrated graphics controller.
This uses a binary blob for most init, with the driver just performing a few
basic tasks.

This driver supports VESA as the mode-setting mechanism. Since most boards
don't support driver model yet with VESA, a special case is added to the
Kconfig for broadwell. Eventually all boards will use driver model and this
can be removed.

Signed-off-by: Simon Glass 
Acked-by: Bin Meng

video: Allow simple-panel to be used without regulators

2016-03-17T02:27:22+00:00

At present simple-panel requires regulator support and will not build
without it. But some panels do not have a power supply, or at least not one
that can be controlled. Update the implementation to cope with this.

Signed-off-by: Simon Glass 
Acked-by: Anatolij Gustschin

x86: Move asm/arch-coreboot/tables.h to a common place

2016-03-17T02:27:21+00:00

Move asm/arch-coreboot/tables.h to asm/coreboot_tables.h so that
coreboot table definitions can be used by other x86 builds.

Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass