81 } sossi;  variable
85 	return readl(sossi.base + reg);  in sossi_read_reg()
90 	return readw(sossi.base + reg);  in sossi_read_reg16()
95 	return readb(sossi.base + reg);  in sossi_read_reg8()
100 	writel(value, sossi.base + reg);  in sossi_write_reg()
105 	writew(value, sossi.base + reg);  in sossi_write_reg16()
110 	writeb(value, sossi.base + reg);  in sossi_write_reg8()
127 	u32 clk_period = HZ_TO_PS(sossi.fck_hz) * div;  in ps_to_sossi_ticks()
226 	dev_dbg(sossi.fbdev->dev, "Using TW0 = %d, TW1 = %d, div = %d\n",  in _set_timing()
230 	clk_set_rate(sossi.fck, sossi.fck_hz / div);  in _set_timing()
231 	clk_enable(sossi.fck);  in _set_timing()
236 	clk_disable(sossi.fck);  in _set_timing()
267 	if (access != sossi.last_access) {  in set_timing()
268 		sossi.last_access = access;  in set_timing()
269 		_set_timing(sossi.clk_div,  in set_timing()
270 			    sossi.clk_tw0[access], sossi.clk_tw1[access]);  in set_timing()
317 	unsigned long nr_cycles = len / (sossi.bus_pick_width / 8);  in set_cycles()
353 	sossi.clk_tw0[RD_ACCESS] = t->tim[0];  in sossi_set_timings()
354 	sossi.clk_tw1[RD_ACCESS] = t->tim[1];  in sossi_set_timings()
356 	sossi.clk_tw0[WR_ACCESS] = t->tim[2];  in sossi_set_timings()
357 	sossi.clk_tw1[WR_ACCESS] = t->tim[3];  in sossi_set_timings()
359 	sossi.clk_div = t->tim[4];  in sossi_set_timings()
364 	*clk_period = HZ_TO_PS(sossi.fck_hz);  in sossi_get_clk_info()
390 	sossi.bus_pick_width = bus_pick_width;  in sossi_set_bits_per_cycle()
391 	sossi.bus_pick_count = bus_pick_count;  in sossi_set_bits_per_cycle()
415 	dev_dbg(sossi.fbdev->dev,  in sossi_setup_tearsync()
419 	clk_enable(sossi.fck);  in sossi_setup_tearsync()
433 	clk_disable(sossi.fck);  in sossi_setup_tearsync()
442 	dev_dbg(sossi.fbdev->dev, "tearsync %d line %d\n", enable, line);  in sossi_enable_tearsync()
452 	sossi.tearsync_line = line;  in sossi_enable_tearsync()
453 	sossi.tearsync_mode = mode;  in sossi_enable_tearsync()
460 	clk_enable(sossi.fck);  in sossi_write_command()
462 	_set_bits_per_cycle(sossi.bus_pick_count, sossi.bus_pick_width);  in sossi_write_command()
470 	clk_disable(sossi.fck);  in sossi_write_command()
475 	clk_enable(sossi.fck);  in sossi_write_data()
477 	_set_bits_per_cycle(sossi.bus_pick_count, sossi.bus_pick_width);  in sossi_write_data()
485 	clk_disable(sossi.fck);  in sossi_write_data()
493 	sossi.lcdc_callback = callback;  in sossi_transfer_area()
494 	sossi.lcdc_callback_data = data;  in sossi_transfer_area()
496 	clk_enable(sossi.fck);  in sossi_transfer_area()
498 	_set_bits_per_cycle(sossi.bus_pick_count, sossi.bus_pick_width);  in sossi_transfer_area()
499 	_set_tearsync_mode(sossi.tearsync_mode, sossi.tearsync_line);  in sossi_transfer_area()
502 	set_cycles(width * height * sossi.bus_pick_width / 8);  in sossi_transfer_area()
505 	if (sossi.tearsync_mode) {  in sossi_transfer_area()
514 		spin_lock_irqsave(&sossi.lock, flags);  in sossi_transfer_area()
515 		sossi.vsync_dma_pending++;  in sossi_transfer_area()
516 		spin_unlock_irqrestore(&sossi.lock, flags);  in sossi_transfer_area()
526 	clk_disable(sossi.fck);  in sossi_dma_callback()
527 	sossi.lcdc_callback(sossi.lcdc_callback_data);  in sossi_dma_callback()
532 	clk_enable(sossi.fck);  in sossi_read_data()
534 	_set_bits_per_cycle(sossi.bus_pick_count, sossi.bus_pick_width);  in sossi_read_data()
555 	clk_disable(sossi.fck);  in sossi_read_data()
562 	spin_lock_irqsave(&sossi.lock, flags);  in sossi_match_irq()
563 	if (sossi.vsync_dma_pending) {  in sossi_match_irq()
564 		sossi.vsync_dma_pending--;  in sossi_match_irq()
567 	spin_unlock_irqrestore(&sossi.lock, flags);  in sossi_match_irq()
578 	sossi.base = ioremap(OMAP_SOSSI_BASE, SZ_1K);  in sossi_init()
579 	if (!sossi.base) {  in sossi_init()
584 	sossi.fbdev = fbdev;  in sossi_init()
585 	spin_lock_init(&sossi.lock);  in sossi_init()
597 	sossi.fck_hz = clk_get_rate(dpll1out_ck);  in sossi_init()
605 	sossi.fck = fck;  in sossi_init()
614 	clk_enable(sossi.fck);  in sossi_init()
656 	     "sossi_match", sossi.fbdev->dev)) < 0) {  in sossi_init()
657 		dev_err(sossi.fbdev->dev, "can't get SoSSI match IRQ\n");  in sossi_init()
661 	clk_disable(sossi.fck);  in sossi_init()
665 	clk_disable(sossi.fck);  in sossi_init()
666 	clk_put(sossi.fck);  in sossi_init()
673 	clk_put(sossi.fck);  in sossi_cleanup()
674 	iounmap(sossi.base);  in sossi_cleanup()