[PATCH V3 4/4] video: add a driver for the bcm2835
agust at denx.de
Fri Nov 9 03:24:01 EST 2012
On Wed, 7 Nov 2012 23:38:33 -0700
Stephen Warren <swarren at wwwdotorg.org> wrote:
> The firmware running on the bcm2835 SoC's VideoCore CPU manages the
> display controller. Add a simple "LCD" driver that communicates with the
> firmware using the property mailbox protocol. This configures the
> display and frame-buffer to match whatever physical resolution the
> firmware chosen when booting, which is typically the native resolution
> of the attached display device, presumably unless otherwise specified
> in config.txt on the boot media.
> Enable this driver in the Raspberry Pi board configuration.
> Signed-off-by: Stephen Warren <swarren at wwwdotorg.org>
> v3: Re-license to GPL-v2 or later. Fix typo in commit description.
> v2: New patch.
> drivers/video/Makefile | 1 +
> drivers/video/bcm2835.c | 127 +++++++++++++++++++++++++++++++++++++++++++++++
> include/configs/rpi_b.h | 16 ++++++
> 3 files changed, 144 insertions(+)
> create mode 100644 drivers/video/bcm2835.c
Acked-by: Anatolij Gustschin <agust at denx.de>
More information about the linux-rpi-kernel