[ARM] pxafb: cleanup of the timing checking code

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Eric Miao <ycmiao@ycmiao-hp520.(none)>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/video/pxafb.h b/drivers/video/pxafb.h
index e0f90f4c467d..ae3cbc1ca64f 100644
--- a/drivers/video/pxafb.h
+++ b/drivers/video/pxafb.h
@@ -145,4 +145,10 @@ struct pxafb_info {
 #define MIN_XRES        64
 #define MIN_YRES        64
 
+/* maximum X and Y resolutions - note these are limits from the register
+ * bits length instead of the real ones
+ */
+#define MAX_XRES        1024
+#define MAX_YRES        1024
+
 #endif /* __PXAFB_H__ */