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Commit bb39e419 authored by Rodolfo Giometti's avatar Rodolfo Giometti Committed by Linus Torvalds
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[PATCH] au1100fb: Fix startup sequence 



- fix up the start up sequence.

This new sequence allow you to correctly enable the LCD controller
even if the bootloader has already did it.

- fix up a wrong indentation issue.

Signed-off-by: default avatarRodolfo Giometti <giometti@linux.it>
Signed-off-by: default avatarAntonino Daplas <adaplas@pol.net>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent fd2d5430

drivers/video/au1100fb.c

+5 −8
Original line number Diff line number Diff line
@@ -169,16 +169,11 @@ int au1100fb_setmode(struct au1100fb_device *fbdev) 


	/* Determine BPP mode and format */

	fbdev->regs->lcd_control = fbdev->panel->control_base;



	fbdev->regs->lcd_intenable = 0;

	fbdev->regs->lcd_intstatus = 0;



	fbdev->regs->lcd_horztiming = fbdev->panel->horztiming;



	fbdev->regs->lcd_verttiming = fbdev->panel->verttiming;



	fbdev->regs->lcd_clkcontrol = fbdev->panel->clkcontrol_base;



	fbdev->regs->lcd_intenable = 0;

	fbdev->regs->lcd_intstatus = 0;

	fbdev->regs->lcd_dmaaddr0 = LCD_DMA_SA_N(fbdev->fb_phys);



	if (panel_is_dual(fbdev->panel)) {
@@ -207,6 +202,8 @@ int au1100fb_setmode(struct au1100fb_device *fbdev) 


	/* Resume controller */

	fbdev->regs->lcd_control |= LCD_CONTROL_GO;

	mdelay(10);

	au1100fb_fb_blank(VESA_NO_BLANKING, info);



	return 0;

}