diff options
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-02-13 17:31:38 +0400 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-04-17 09:10:19 +0400 |
| commit | f7018c21350204c4cf628462f229d44d03545254 (patch) | |
| tree | 408787177164cf51cc06f7aabdb04fcff8d2b6aa /drivers/video/fbdev/via/via_aux_ch7301.c | |
| parent | c26ef3eb3c11274bad1b64498d0a134f85755250 (diff) | |
| download | linux-f7018c21350204c4cf628462f229d44d03545254.tar.xz | |
video: move fbdev to drivers/video/fbdev
The drivers/video directory is a mess. It contains generic video related
files, directories for backlight, console, linux logo, lots of fbdev
device drivers, fbdev framework files.
Make some order into the chaos by creating drivers/video/fbdev
directory, and move all fbdev related files there.
No functionality is changed, although I guess it is possible that some
subtle Makefile build order related issue could be created by this
patch.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/video/fbdev/via/via_aux_ch7301.c')
| -rw-r--r-- | drivers/video/fbdev/via/via_aux_ch7301.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/video/fbdev/via/via_aux_ch7301.c b/drivers/video/fbdev/via/via_aux_ch7301.c new file mode 100644 index 000000000000..1cbe5037a6b0 --- /dev/null +++ b/drivers/video/fbdev/via/via_aux_ch7301.c @@ -0,0 +1,50 @@ +/* + * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even + * the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE.See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +/* + * driver for Chrontel CH7301 DVI Transmitter + */ + +#include <linux/slab.h> +#include "via_aux.h" + + +static const char *name = "CH7301 DVI Transmitter"; + + +static void probe(struct via_aux_bus *bus, u8 addr) +{ + struct via_aux_drv drv = { + .bus = bus, + .addr = addr, + .name = name}; + u8 tmp; + + if (!via_aux_read(&drv, 0x4B, &tmp, 1) || tmp != 0x17) + return; + + printk(KERN_INFO "viafb: Found %s at address 0x%x\n", name, addr); + via_aux_add(&drv); +} + +void via_aux_ch7301_probe(struct via_aux_bus *bus) +{ + probe(bus, 0x75); + probe(bus, 0x76); +} |