163 	info->var.transp.offset = 0;  in ep93xxfb_set_pixelmode()
164 	info->var.transp.length = 0;  in ep93xxfb_set_pixelmode()
166 	switch (info->var.bits_per_pixel) {  in ep93xxfb_set_pixelmode()
171 		info->var.red.offset	= 0;  in ep93xxfb_set_pixelmode()
172 		info->var.red.length	= 8;  in ep93xxfb_set_pixelmode()
173 		info->var.green.offset	= 0;  in ep93xxfb_set_pixelmode()
174 		info->var.green.length	= 8;  in ep93xxfb_set_pixelmode()
175 		info->var.blue.offset	= 0;  in ep93xxfb_set_pixelmode()
176 		info->var.blue.length	= 8;  in ep93xxfb_set_pixelmode()
184 		info->var.red.offset	= 11;  in ep93xxfb_set_pixelmode()
185 		info->var.red.length	= 5;  in ep93xxfb_set_pixelmode()
186 		info->var.green.offset	= 5;  in ep93xxfb_set_pixelmode()
187 		info->var.green.length	= 6;  in ep93xxfb_set_pixelmode()
188 		info->var.blue.offset	= 0;  in ep93xxfb_set_pixelmode()
189 		info->var.blue.length	= 5;  in ep93xxfb_set_pixelmode()
197 		info->var.red.offset	= 16;  in ep93xxfb_set_pixelmode()
198 		info->var.red.length	= 8;  in ep93xxfb_set_pixelmode()
199 		info->var.green.offset	= 8;  in ep93xxfb_set_pixelmode()
200 		info->var.green.length	= 8;  in ep93xxfb_set_pixelmode()
201 		info->var.blue.offset	= 0;  in ep93xxfb_set_pixelmode()
202 		info->var.blue.length	= 8;  in ep93xxfb_set_pixelmode()
210 		info->var.red.offset	= 16;  in ep93xxfb_set_pixelmode()
211 		info->var.red.length	= 8;  in ep93xxfb_set_pixelmode()
212 		info->var.green.offset	= 8;  in ep93xxfb_set_pixelmode()
213 		info->var.green.length	= 8;  in ep93xxfb_set_pixelmode()
214 		info->var.blue.offset	= 0;  in ep93xxfb_set_pixelmode()
215 		info->var.blue.length	= 8;  in ep93xxfb_set_pixelmode()
232 	vlines_total = info->var.yres + info->var.upper_margin +  in ep93xxfb_set_timing()
233 		info->var.lower_margin + info->var.vsync_len - 1;  in ep93xxfb_set_timing()
235 	hclks_total = info->var.xres + info->var.left_margin +  in ep93xxfb_set_timing()
236 		info->var.right_margin + info->var.hsync_len - 1;  in ep93xxfb_set_timing()
242 	stop = vlines_total - info->var.vsync_len;  in ep93xxfb_set_timing()
245 	start = vlines_total - info->var.vsync_len - info->var.upper_margin;  in ep93xxfb_set_timing()
246 	stop = info->var.lower_margin - 1;  in ep93xxfb_set_timing()
255 	stop = hclks_total - info->var.hsync_len;  in ep93xxfb_set_timing()
258 	start = hclks_total - info->var.hsync_len - info->var.left_margin;  in ep93xxfb_set_timing()
259 	stop = info->var.right_margin - 1;  in ep93xxfb_set_timing()
274 	clk_set_rate(fbi->clk, 1000 * PICOS2KHZ(info->var.pixclock));  in ep93xxfb_set_par()
278 	info->fix.line_length = info->var.xres_virtual *  in ep93xxfb_set_par()
279 		info->var.bits_per_pixel / 8;  in ep93xxfb_set_par()
282 	ep93xxfb_writel(fbi, info->var.yres - 1, EP93XXFB_SCREEN_LINES);  in ep93xxfb_set_par()
283 	ep93xxfb_writel(fbi, ((info->var.xres * info->var.bits_per_pixel)  in ep93xxfb_set_par()
290 static int ep93xxfb_check_var(struct fb_var_screeninfo *var,  in ep93xxfb_check_var()  argument
299 	var->xres = max_t(unsigned int, var->xres, EP93XXFB_MIN_XRES);  in ep93xxfb_check_var()
300 	var->xres = min_t(unsigned int, var->xres, EP93XXFB_MAX_XRES);  in ep93xxfb_check_var()
301 	var->xres_virtual = max(var->xres_virtual, var->xres);  in ep93xxfb_check_var()
303 	var->yres = max_t(unsigned int, var->yres, EP93XXFB_MIN_YRES);  in ep93xxfb_check_var()
304 	var->yres = min_t(unsigned int, var->yres, EP93XXFB_MAX_YRES);  in ep93xxfb_check_var()
305 	var->yres_virtual = max(var->yres_virtual, var->yres);  in ep93xxfb_check_var()
386 		red = ep93xxfb_convert_color(red, info->var.red.length);  in ep93xxfb_setcolreg()
387 		green = ep93xxfb_convert_color(green, info->var.green.length);  in ep93xxfb_setcolreg()
388 		blue = ep93xxfb_convert_color(blue, info->var.blue.length);  in ep93xxfb_setcolreg()
390 						info->var.transp.length);  in ep93xxfb_setcolreg()
392 		pal[regno] = (red << info->var.red.offset) |  in ep93xxfb_setcolreg()
393 			(green << info->var.green.offset) |  in ep93xxfb_setcolreg()
394 			(blue << info->var.blue.offset) |  in ep93xxfb_setcolreg()
395 			(transp << info->var.transp.offset);  in ep93xxfb_setcolreg()
516 	info->var.activate	= FB_ACTIVATE_NOW;  in ep93xxfb_probe()
517 	info->var.vmode		= FB_VMODE_NONINTERLACED;  in ep93xxfb_probe()
523 	err = fb_find_mode(&info->var, info, video_mode,  in ep93xxfb_probe()
537 	err = ep93xxfb_check_var(&info->var, info);  in ep93xxfb_probe()
558 		info->var.xres, info->var.yres, info->var.bits_per_pixel);  in ep93xxfb_probe()