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()
167 	struct clps711x_fb_info *cfb = dev_get_drvdata(&lcddev->dev);  in clps711x_lcd_get_power()  local
169 	if (!IS_ERR_OR_NULL(cfb->lcd_pwr))  in clps711x_lcd_get_power()
170 		if (!regulator_is_enabled(cfb->lcd_pwr))  in clps711x_lcd_get_power()
178 	struct clps711x_fb_info *cfb = dev_get_drvdata(&lcddev->dev);  in clps711x_lcd_set_power()  local
180 	if (!IS_ERR_OR_NULL(cfb->lcd_pwr)) {  in clps711x_lcd_set_power()
182 			if (!regulator_is_enabled(cfb->lcd_pwr))  in clps711x_lcd_set_power()
183 				return regulator_enable(cfb->lcd_pwr);  in clps711x_lcd_set_power()
185 			if (regulator_is_enabled(cfb->lcd_pwr))  in clps711x_lcd_set_power()
186 				return regulator_disable(cfb->lcd_pwr);  in clps711x_lcd_set_power()
202 	struct clps711x_fb_info *cfb;  in clps711x_fb_probe()  local
212 	info = framebuffer_alloc(sizeof(*cfb), dev);  in clps711x_fb_probe()
216 	cfb = info->par;  in clps711x_fb_probe()
222 	cfb->base = devm_ioremap(dev, res->start, resource_size(res));  in clps711x_fb_probe()
223 	if (!cfb->base) {  in clps711x_fb_probe()
243 	cfb->buffsize = resource_size(res);  in clps711x_fb_probe()
246 	cfb->clk = devm_clk_get(dev, NULL);  in clps711x_fb_probe()
247 	if (IS_ERR(cfb->clk)) {  in clps711x_fb_probe()
248 		ret = PTR_ERR(cfb->clk);  in clps711x_fb_probe()
252 	cfb->syscon = syscon_regmap_lookup_by_phandle(np, "syscon");  in clps711x_fb_probe()
253 	if (IS_ERR(cfb->syscon)) {  in clps711x_fb_probe()
254 		ret = PTR_ERR(cfb->syscon);  in clps711x_fb_probe()
265 	ret = of_get_fb_videomode(disp, &cfb->mode, OF_USE_NATIVE_MODE);  in clps711x_fb_probe()
271 	of_property_read_u32(disp, "ac-prescale", &cfb->ac_prescale);  in clps711x_fb_probe()
272 	cfb->cmap_invert = of_property_read_bool(disp, "cmap-invert");  in clps711x_fb_probe()
281 	if (info->fix.smem_start != (readb(cfb->base + CLPS711X_FBADDR) << 28))  in clps711x_fb_probe()
282 		regmap_update_bits(cfb->syscon, SYSCON_OFFSET,  in clps711x_fb_probe()
285 	ret = regmap_read(cfb->syscon, SYSCON_OFFSET, &val);  in clps711x_fb_probe()
291 		writeb(info->fix.smem_start >> 28, cfb->base + CLPS711X_FBADDR);  in clps711x_fb_probe()
293 		memset_io(info->screen_base, 0, cfb->buffsize);  in clps711x_fb_probe()
296 	cfb->lcd_pwr = devm_regulator_get(dev, "lcd");  in clps711x_fb_probe()
297 	if (PTR_ERR(cfb->lcd_pwr) == -EPROBE_DEFER) {  in clps711x_fb_probe()
310 	fb_videomode_to_var(&info->var, &cfb->mode);  in clps711x_fb_probe()
320 	lcd = devm_lcd_device_register(dev, "clps711x-lcd", dev, cfb,  in clps711x_fb_probe()
338 	regmap_update_bits(cfb->syscon, SYSCON_OFFSET, SYSCON1_LCDEN, 0);  in clps711x_fb_probe()
350 	struct clps711x_fb_info *cfb = info->par;  in clps711x_fb_remove()  local
352 	regmap_update_bits(cfb->syscon, SYSCON_OFFSET, SYSCON1_LCDEN, 0);  in clps711x_fb_remove()