[PATCH] drivers: add LCD support

Add support for auxiliary displays, the ks0108 LCD controller, the
cfag12864b LCD and adds a framebuffer device: cfag12864bfb.

- Add a "auxdisplay/" folder in "drivers/" for auxiliary display
  drivers.

- Add support for the ks0108 LCD Controller as a device driver.  (uses
  parport interface)

- Add support for the cfag12864b LCD as a device driver.  (uses ks0108
  LCD Controller driver)

- Add a framebuffer device called cfag12864bfb.  (uses cfag12864b LCD
  driver)

- Add the usual Documentation, includes, Makefiles, Kconfigs,
  MAINTAINERS, CREDITS...

- Miguel Ojeda will maintain all the stuff above.

[rdunlap@xenotime.net: workqueue fixups]
[akpm@osdl.org: kconfig fix]
Signed-off-by: Miguel Ojeda Sandonis <maxextreme@gmail.com>
Cc: Greg KH <greg@kroah.com>
Acked-by: Paulo Marques <pmarques@grupopie.com>
Cc: "Randy.Dunlap" <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/Documentation/auxdisplay/ks0108 b/Documentation/auxdisplay/ks0108
new file mode 100644
index 000000000000..92b03b60c613
--- /dev/null
+++ b/Documentation/auxdisplay/ks0108
@@ -0,0 +1,55 @@
+        ==========================================
+        ks0108 LCD Controller Driver Documentation
+        ==========================================
+
+License:                GPLv2
+Author & Maintainer:    Miguel Ojeda Sandonis <maxextreme@gmail.com>
+Date:                   2006-10-27
+
+
+
+--------
+0. INDEX
+--------
+
+        1. DRIVER INFORMATION
+        2. DEVICE INFORMATION
+        3. WIRING
+
+
+---------------------
+1. DRIVER INFORMATION
+---------------------
+
+This driver support the ks0108 LCD controller.
+
+
+---------------------
+2. DEVICE INFORMATION
+---------------------
+
+Manufacturer:   Samsung
+Device Name:    KS0108 LCD Controller
+Device Code:    ks0108
+Webpage:        -
+Device Webpage: -
+Type:           LCD Controller (Liquid Crystal Display Controller)
+Width:          64
+Height:         64
+Colors:         2 (B/N)
+Pages:          8
+Addresses:      64 each page
+Data size:      1 byte each address
+Memory size:    8 * 64 * 1 = 512 bytes
+
+
+---------
+3. WIRING
+---------
+
+The driver supports data parallel port wiring.
+
+If you aren't building LCD related hardware, you should check
+your LCD specific wiring information in the same folder.
+
+For example, check Documentation/auxdisplay/cfag12864b.