fbdev: add new TMIO framebuffer driver

Add driver for TMIO framebuffer cells as found e.g. in Toshiba TC6393XB
chips.

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Cc: Ian Molton <spyro@f2s.com>
Acked-by: Samuel Ortiz <sameo@openedhand.com>
Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index ec612e66391c..516d955ab8a1 100644
--- a/include/linux/mfd/tmio.h
+++ b/include/linux/mfd/tmio.h
@@ -1,6 +1,8 @@
 #ifndef MFD_TMIO_H
 #define MFD_TMIO_H
 
+#include <linux/fb.h>
+
 #define tmio_ioread8(addr) readb(addr)
 #define tmio_ioread16(addr) readw(addr)
 #define tmio_ioread16_rep(r, b, l) readsw(r, b, l)
@@ -25,4 +27,21 @@ struct tmio_nand_data {
         unsigned int            num_partitions;
 };
 
+#define FBIO_TMIO_ACC_WRITE     0x7C639300
+#define FBIO_TMIO_ACC_SYNC      0x7C639301
+
+struct tmio_fb_data {
+        int                     (*lcd_set_power)(struct platform_device *fb_dev,
+                                                                bool on);
+        int                     (*lcd_mode)(struct platform_device *fb_dev,
+                                        const struct fb_videomode *mode);
+        int                     num_modes;
+        struct fb_videomode     *modes;
+
+        /* in mm: size of screen */
+        int                     height;
+        int                     width;
+};
+
+
 #endif