47 	struct clps711x_fb_info *cfb = info->par;  in clps711x_fb_setcolreg()  local
57 	if (cfb->cmap_invert)  in clps711x_fb_setcolreg()
62 	writel((readl(cfb->base + regno) & ~mask) | level, cfb->base + regno);  in clps711x_fb_setcolreg()
103 	struct clps711x_fb_info *cfb = info->par;  in clps711x_fb_set_par()  local
108 	if (size > cfb->buffsize)  in clps711x_fb_set_par()
129 	lcdcon |= (cfb->ac_prescale & 0x1f) << 25;  in clps711x_fb_set_par()
131 	pps = clk_get_rate(cfb->clk) / (PICOS2KHZ(info->var.pixclock) * 1000);  in clps711x_fb_set_par()
142 	regmap_update_bits(cfb->syscon, SYSCON_OFFSET, SYSCON1_LCDEN, 0);  in clps711x_fb_set_par()
143 	writel(lcdcon, cfb->base + CLPS711X_LCDCON);  in clps711x_fb_set_par()
144 	regmap_update_bits(cfb->syscon, SYSCON_OFFSET,  in clps711x_fb_set_par()
169 	struct clps711x_fb_info *cfb = dev_get_drvdata(&lcddev->dev);  in clps711x_lcd_check_fb()  local
171 	return (!fi || fi->par == cfb) ? 1 : 0;  in clps711x_lcd_check_fb()
176 	struct clps711x_fb_info *cfb = dev_get_drvdata(&lcddev->dev);  in clps711x_lcd_get_power()  local
178 	if (!IS_ERR_OR_NULL(cfb->lcd_pwr))  in clps711x_lcd_get_power()
179 		if (!regulator_is_enabled(cfb->lcd_pwr))  in clps711x_lcd_get_power()
187 	struct clps711x_fb_info *cfb = dev_get_drvdata(&lcddev->dev);  in clps711x_lcd_set_power()  local
189 	if (!IS_ERR_OR_NULL(cfb->lcd_pwr)) {  in clps711x_lcd_set_power()
191 			if (!regulator_is_enabled(cfb->lcd_pwr))  in clps711x_lcd_set_power()
192 				return regulator_enable(cfb->lcd_pwr);  in clps711x_lcd_set_power()
194 			if (regulator_is_enabled(cfb->lcd_pwr))  in clps711x_lcd_set_power()
195 				return regulator_disable(cfb->lcd_pwr);  in clps711x_lcd_set_power()
212 	struct clps711x_fb_info *cfb;  in clps711x_fb_probe()  local
222 	info = framebuffer_alloc(sizeof(*cfb), dev);  in clps711x_fb_probe()
226 	cfb = info->par;  in clps711x_fb_probe()
232 	cfb->base = devm_ioremap(dev, res->start, resource_size(res));  in clps711x_fb_probe()
233 	if (!cfb->base) {  in clps711x_fb_probe()
260 	cfb->buffsize = resource_size(res);  in clps711x_fb_probe()
263 	info->apertures->ranges[0].size = cfb->buffsize;  in clps711x_fb_probe()
265 	cfb->clk = devm_clk_get(dev, NULL);  in clps711x_fb_probe()
266 	if (IS_ERR(cfb->clk)) {  in clps711x_fb_probe()
267 		ret = PTR_ERR(cfb->clk);  in clps711x_fb_probe()
271 	cfb->syscon =  in clps711x_fb_probe()
273 	if (IS_ERR(cfb->syscon)) {  in clps711x_fb_probe()
274 		ret = PTR_ERR(cfb->syscon);  in clps711x_fb_probe()
285 	ret = of_get_fb_videomode(disp, &cfb->mode, OF_USE_NATIVE_MODE);  in clps711x_fb_probe()
291 	of_property_read_u32(disp, "ac-prescale", &cfb->ac_prescale);  in clps711x_fb_probe()
292 	cfb->cmap_invert = of_property_read_bool(disp, "cmap-invert");  in clps711x_fb_probe()
301 	if (info->fix.smem_start != (readb(cfb->base + CLPS711X_FBADDR) << 28))  in clps711x_fb_probe()
302 		regmap_update_bits(cfb->syscon, SYSCON_OFFSET,  in clps711x_fb_probe()
305 	ret = regmap_read(cfb->syscon, SYSCON_OFFSET, &val);  in clps711x_fb_probe()
311 		writeb(info->fix.smem_start >> 28, cfb->base + CLPS711X_FBADDR);  in clps711x_fb_probe()
313 		memset_io(info->screen_base, 0, cfb->buffsize);  in clps711x_fb_probe()
316 	cfb->lcd_pwr = devm_regulator_get(dev, "lcd");  in clps711x_fb_probe()
317 	if (PTR_ERR(cfb->lcd_pwr) == -EPROBE_DEFER) {  in clps711x_fb_probe()
331 	fb_videomode_to_var(&info->var, &cfb->mode);  in clps711x_fb_probe()
345 	lcd = devm_lcd_device_register(dev, "clps711x-lcd", dev, cfb,  in clps711x_fb_probe()
354 	regmap_update_bits(cfb->syscon, SYSCON_OFFSET, SYSCON1_LCDEN, 0);  in clps711x_fb_probe()
366 	struct clps711x_fb_info *cfb = info->par;  in clps711x_fb_remove()  local
368 	regmap_update_bits(cfb->syscon, SYSCON_OFFSET, SYSCON1_LCDEN, 0);  in clps711x_fb_remove()