Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b53cde35 authored by Dmitry Eremin-Solenikov's avatar Dmitry Eremin-Solenikov Committed by Linus Torvalds
Browse files

fbdev: add new TMIO framebuffer driver 



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

Signed-off-by: default avatarDmitry Baryshkov <dbaryshkov@gmail.com>
Cc: Ian Molton <spyro@f2s.com>
Acked-by: default avatarSamuel Ortiz <sameo@openedhand.com>
Acked-by: default avatarKrzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d5ca9006

drivers/video/Kconfig

+22 −0
Original line number Diff line number Diff line
@@ -1896,6 +1896,28 @@ config FB_SH_MOBILE_LCDC 
	---help---

	  Frame buffer driver for the on-chip SH-Mobile LCD controller.



config FB_TMIO

	tristate "Toshiba Mobile IO FrameBuffer support"

	depends on FB && MFD_CORE

	select FB_CFB_FILLRECT

	select FB_CFB_COPYAREA

	select FB_CFB_IMAGEBLIT

	---help---

	  Frame buffer driver for the Toshiba Mobile IO integrated as found

	  on the Sharp SL-6000 series



	  This driver is also available as a module ( = code which can be

	  inserted and removed from the running kernel whenever you want). The

	  module will be called tmiofb. If you want to compile it as a module,

	  say M here and read <file:Documentation/kbuild/modules.txt>.



	  If unsure, say N.



config FB_TMIO_ACCELL

	bool "tmiofb acceleration"

	depends on FB_TMIO

	default y



config FB_S3C2410

	tristate "S3C2410 LCD framebuffer support"

	depends on FB && ARCH_S3C2410

drivers/video/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -98,6 +98,7 @@ obj-$(CONFIG_FB_CIRRUS) += cirrusfb.o 
obj-$(CONFIG_FB_ASILIANT)	  += asiliantfb.o

obj-$(CONFIG_FB_PXA)		  += pxafb.o

obj-$(CONFIG_FB_W100)		  += w100fb.o

obj-$(CONFIG_FB_TMIO)		  += tmiofb.o

obj-$(CONFIG_FB_AU1100)		  += au1100fb.o

obj-$(CONFIG_FB_AU1200)		  += au1200fb.o

obj-$(CONFIG_FB_PMAG_AA)	  += pmag-aa-fb.o

drivers/video/tmiofb.c

0 → 100644
+1050 −0

File added.

Preview size limit exceeded, changes collapsed.

include/linux/mfd/tmio.h

+19 −0
Original line number Diff line number Diff line 
#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