Message ID | alpine.LFD.2.20.1602220141110.7431@eddie.linux-mips.org (mailing list archive) |
---|---|
State | Accepted |
Headers | show |
Index: linux-20160211-4maxp64/drivers/video/fbdev/bt431.h =================================================================== --- linux-20160211-4maxp64.orig/drivers/video/fbdev/bt431.h +++ linux-20160211-4maxp64/drivers/video/fbdev/bt431.h @@ -63,7 +63,7 @@ static inline u8 bt431_get_value(u16 val #define BT431_CMD_CURS_ENABLE 0x40 #define BT431_CMD_XHAIR_ENABLE 0x20 #define BT431_CMD_OR_CURSORS 0x10 -#define BT431_CMD_AND_CURSORS 0x00 +#define BT431_CMD_XOR_CURSORS 0x00 #define BT431_CMD_1_1_MUX 0x00 #define BT431_CMD_4_1_MUX 0x04 #define BT431_CMD_5_1_MUX 0x08
The Bt431 cursor generator supports simultaneous generation of a 64 x 64 and a cross hair cursor in which the cursor format control bit (bit D4) of the command register "specifies whether the contents of the cursor RAM are to be logically exclusive-ORed (logical zero) or ORed (logical one) with the cross hair cursor". Rename the relevant macro accordingly. References: [1] "Bt431 Monolithic CMOS 64 x 64 Pixel Cursor Generator", Brooktree Corporation, Document Number: L431001, Rev. J Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> --- linux-bt431-cmd-xor.diff -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html