167 	info->var.transp.offset = 0;  in ep93xxfb_set_pixelmode()
168 	info->var.transp.length = 0;  in ep93xxfb_set_pixelmode()
170 	switch (info->var.bits_per_pixel) {  in ep93xxfb_set_pixelmode()
175 		info->var.red.offset	= 0;  in ep93xxfb_set_pixelmode()
176 		info->var.red.length	= 8;  in ep93xxfb_set_pixelmode()
177 		info->var.green.offset	= 0;  in ep93xxfb_set_pixelmode()
178 		info->var.green.length	= 8;  in ep93xxfb_set_pixelmode()
179 		info->var.blue.offset	= 0;  in ep93xxfb_set_pixelmode()
180 		info->var.blue.length	= 8;  in ep93xxfb_set_pixelmode()
188 		info->var.red.offset	= 11;  in ep93xxfb_set_pixelmode()
189 		info->var.red.length	= 5;  in ep93xxfb_set_pixelmode()
190 		info->var.green.offset	= 5;  in ep93xxfb_set_pixelmode()
191 		info->var.green.length	= 6;  in ep93xxfb_set_pixelmode()
192 		info->var.blue.offset	= 0;  in ep93xxfb_set_pixelmode()
193 		info->var.blue.length	= 5;  in ep93xxfb_set_pixelmode()
201 		info->var.red.offset	= 16;  in ep93xxfb_set_pixelmode()
202 		info->var.red.length	= 8;  in ep93xxfb_set_pixelmode()
203 		info->var.green.offset	= 8;  in ep93xxfb_set_pixelmode()
204 		info->var.green.length	= 8;  in ep93xxfb_set_pixelmode()
205 		info->var.blue.offset	= 0;  in ep93xxfb_set_pixelmode()
206 		info->var.blue.length	= 8;  in ep93xxfb_set_pixelmode()
214 		info->var.red.offset	= 16;  in ep93xxfb_set_pixelmode()
215 		info->var.red.length	= 8;  in ep93xxfb_set_pixelmode()
216 		info->var.green.offset	= 8;  in ep93xxfb_set_pixelmode()
217 		info->var.green.length	= 8;  in ep93xxfb_set_pixelmode()
218 		info->var.blue.offset	= 0;  in ep93xxfb_set_pixelmode()
219 		info->var.blue.length	= 8;  in ep93xxfb_set_pixelmode()
236 	vlines_total = info->var.yres + info->var.upper_margin +  in ep93xxfb_set_timing()
237 		info->var.lower_margin + info->var.vsync_len - 1;  in ep93xxfb_set_timing()
239 	hclks_total = info->var.xres + info->var.left_margin +  in ep93xxfb_set_timing()
240 		info->var.right_margin + info->var.hsync_len - 1;  in ep93xxfb_set_timing()
246 	stop = vlines_total - info->var.vsync_len;  in ep93xxfb_set_timing()
249 	start = vlines_total - info->var.vsync_len - info->var.upper_margin;  in ep93xxfb_set_timing()
250 	stop = info->var.lower_margin - 1;  in ep93xxfb_set_timing()
259 	stop = hclks_total - info->var.hsync_len;  in ep93xxfb_set_timing()
262 	start = hclks_total - info->var.hsync_len - info->var.left_margin;  in ep93xxfb_set_timing()
263 	stop = info->var.right_margin - 1;  in ep93xxfb_set_timing()
278 	clk_set_rate(fbi->clk, 1000 * PICOS2KHZ(info->var.pixclock));  in ep93xxfb_set_par()
282 	info->fix.line_length = info->var.xres_virtual *  in ep93xxfb_set_par()
283 		info->var.bits_per_pixel / 8;  in ep93xxfb_set_par()
286 	ep93xxfb_writel(fbi, info->var.yres - 1, EP93XXFB_SCREEN_LINES);  in ep93xxfb_set_par()
287 	ep93xxfb_writel(fbi, ((info->var.xres * info->var.bits_per_pixel)  in ep93xxfb_set_par()
294 static int ep93xxfb_check_var(struct fb_var_screeninfo *var,  in ep93xxfb_check_var()  argument
303 	var->xres = max_t(unsigned int, var->xres, EP93XXFB_MIN_XRES);  in ep93xxfb_check_var()
304 	var->xres = min_t(unsigned int, var->xres, EP93XXFB_MAX_XRES);  in ep93xxfb_check_var()
305 	var->xres_virtual = max(var->xres_virtual, var->xres);  in ep93xxfb_check_var()
307 	var->yres = max_t(unsigned int, var->yres, EP93XXFB_MIN_YRES);  in ep93xxfb_check_var()
308 	var->yres = min_t(unsigned int, var->yres, EP93XXFB_MAX_YRES);  in ep93xxfb_check_var()
309 	var->yres_virtual = max(var->yres_virtual, var->yres);  in ep93xxfb_check_var()
391 		red = ep93xxfb_convert_color(red, info->var.red.length);  in ep93xxfb_setcolreg()
392 		green = ep93xxfb_convert_color(green, info->var.green.length);  in ep93xxfb_setcolreg()
393 		blue = ep93xxfb_convert_color(blue, info->var.blue.length);  in ep93xxfb_setcolreg()
395 						info->var.transp.length);  in ep93xxfb_setcolreg()
397 		pal[regno] = (red << info->var.red.offset) |  in ep93xxfb_setcolreg()
398 			(green << info->var.green.offset) |  in ep93xxfb_setcolreg()
399 			(blue << info->var.blue.offset) |  in ep93xxfb_setcolreg()
400 			(transp << info->var.transp.offset);  in ep93xxfb_setcolreg()
523 	info->var.activate	= FB_ACTIVATE_NOW;  in ep93xxfb_probe()
524 	info->var.vmode		= FB_VMODE_NONINTERLACED;  in ep93xxfb_probe()
531 	err = fb_find_mode(&info->var, info, video_mode,  in ep93xxfb_probe()
545 	err = ep93xxfb_check_var(&info->var, info);  in ep93xxfb_probe()
564 		 info->var.xres, info->var.yres, info->var.bits_per_pixel);  in ep93xxfb_probe()