73 } rfbi;  variable
77 	__raw_writel(val, rfbi.base + idx);  in rfbi_write_reg()
82 	return __raw_readl(rfbi.base + idx);  in rfbi_read_reg()
87 	rfbi.dss_ick = clk_get(&rfbi.fbdev->dssdev->dev, "ick");  in rfbi_get_clocks()
88 	if (IS_ERR(rfbi.dss_ick)) {  in rfbi_get_clocks()
89 		dev_err(rfbi.fbdev->dev, "can't get ick\n");  in rfbi_get_clocks()
90 		return PTR_ERR(rfbi.dss_ick);  in rfbi_get_clocks()
93 	rfbi.dss1_fck = clk_get(&rfbi.fbdev->dssdev->dev, "dss1_fck");  in rfbi_get_clocks()
94 	if (IS_ERR(rfbi.dss1_fck)) {  in rfbi_get_clocks()
95 		dev_err(rfbi.fbdev->dev, "can't get dss1_fck\n");  in rfbi_get_clocks()
96 		clk_put(rfbi.dss_ick);  in rfbi_get_clocks()
97 		return PTR_ERR(rfbi.dss1_fck);  in rfbi_get_clocks()
105 	clk_put(rfbi.dss1_fck);  in rfbi_put_clocks()
106 	clk_put(rfbi.dss_ick);  in rfbi_put_clocks()
112 		clk_enable(rfbi.dss_ick);  in rfbi_enable_clocks()
113 		clk_enable(rfbi.dss1_fck);  in rfbi_enable_clocks()
115 		clk_disable(rfbi.dss1_fck);  in rfbi_enable_clocks()
116 		clk_disable(rfbi.dss_ick);  in rfbi_enable_clocks()
128 	time = 1000000000 / rfbi.l4_khz;  in rfbi_print_timings()
132 	dev_dbg(rfbi.fbdev->dev, "Tick time %u ps\n", time);  in rfbi_print_timings()
134 	dev_dbg(rfbi.fbdev->dev,  in rfbi_print_timings()
141 	dev_dbg(rfbi.fbdev->dev,  in rfbi_print_timings()
172 	*clk_period = 1000000000 / rfbi.l4_khz;  in rfbi_get_clk_info()
182 	tick_ps = 1000000000 / (rfbi.l4_khz) * div;  in ps_to_rfbi_ticks()
212 	l4_rate = rfbi.l4_khz / 1000;  in rfbi_get_max_tx_rate()
213 	dss1_rate = clk_get_rate(rfbi.dss1_fck) / 1000000;  in rfbi_get_max_tx_rate()
230 		dev_err(rfbi.fbdev->dev,  in rfbi_get_max_tx_rate()
232 		return rfbi.l4_khz * 1000;  in rfbi_get_max_tx_rate()
234 	return rfbi.l4_khz * 1000 / min_l4_ticks;  in rfbi_get_max_tx_rate()
239 	return rfbi.l4_khz * 1000;  in rfbi_get_max_tx_rate()
355 	rfbi.tearsync_pin_cnt = pin_cnt;  in rfbi_setup_tearsync()
356 	dev_dbg(rfbi.fbdev->dev,  in rfbi_setup_tearsync()
382 	dev_dbg(rfbi.fbdev->dev, "tearsync %d line %d mode %d\n",  in rfbi_enable_tearsync()
383 		enable, line, rfbi.tearsync_mode);  in rfbi_enable_tearsync()
391 		rfbi.tearsync_mode = rfbi.tearsync_pin_cnt;  in rfbi_enable_tearsync()
392 		l |= rfbi.tearsync_mode << 2;  in rfbi_enable_tearsync()
394 		rfbi.tearsync_mode = 0;  in rfbi_enable_tearsync()
405 	if (rfbi.bits_per_cycle == 16) {  in rfbi_write_command()
412 		BUG_ON(rfbi.bits_per_cycle != 8);  in rfbi_write_command()
422 	if (rfbi.bits_per_cycle == 16) {  in rfbi_read_data()
431 		BUG_ON(rfbi.bits_per_cycle != 8);  in rfbi_read_data()
443 	if (rfbi.bits_per_cycle == 16) {  in rfbi_write_data()
450 		BUG_ON(rfbi.bits_per_cycle != 8);  in rfbi_write_data()
467 	rfbi.lcdc_callback = callback;  in rfbi_transfer_area()
468 	rfbi.lcdc_callback_data = data;  in rfbi_transfer_area()
474 	if (!rfbi.tearsync_mode)  in rfbi_transfer_area()
493 	rfbi.lcdc_callback(rfbi.lcdc_callback_data);  in rfbi_dma_callback()
514 	rfbi.bits_per_cycle = bpc;  in rfbi_set_bits_per_cycle()
523 	rfbi.fbdev = fbdev;  in rfbi_init()
524 	rfbi.base = ioremap(RFBI_BASE, SZ_1K);  in rfbi_init()
525 	if (!rfbi.base) {  in rfbi_init()
534 	rfbi.l4_khz = clk_get_rate(rfbi.dss_ick) / 1000;  in rfbi_init()
578 	iounmap(rfbi.base);  in rfbi_cleanup()