54 	if (regno >= BIT(info->var.bits_per_pixel))  in clps711x_fb_setcolreg()
71 static int clps711x_fb_check_var(struct fb_var_screeninfo *var,  in clps711x_fb_check_var()  argument
76 	if (var->bits_per_pixel < 1 ||  in clps711x_fb_check_var()
77 	    var->bits_per_pixel > CLPS711X_FB_BPP_MAX)  in clps711x_fb_check_var()
80 	if (!var->pixclock)  in clps711x_fb_check_var()
83 	val = DIV_ROUND_UP(var->xres, 16) - 1;  in clps711x_fb_check_var()
87 	val = DIV_ROUND_UP(var->yres * var->xres * var->bits_per_pixel, 128);  in clps711x_fb_check_var()
92 	var->transp.msb_right	= 0;  in clps711x_fb_check_var()
93 	var->transp.offset	= 0;  in clps711x_fb_check_var()
94 	var->transp.length	= 0;  in clps711x_fb_check_var()
95 	var->red.msb_right	= 0;  in clps711x_fb_check_var()
96 	var->red.offset		= 0;  in clps711x_fb_check_var()
97 	var->red.length		= var->bits_per_pixel;  in clps711x_fb_check_var()
98 	var->green		= var->red;  in clps711x_fb_check_var()
99 	var->blue		= var->red;  in clps711x_fb_check_var()
100 	var->grayscale		= var->bits_per_pixel > 1;  in clps711x_fb_check_var()
111 	size = (info->var.xres * info->var.yres * info->var.bits_per_pixel) / 8;  in clps711x_fb_set_par()
115 	switch (info->var.bits_per_pixel) {  in clps711x_fb_set_par()
127 	info->fix.line_length = info->var.xres * info->var.bits_per_pixel / 8;  in clps711x_fb_set_par()
130 	lcdcon = (info->var.xres * info->var.yres *  in clps711x_fb_set_par()
131 		  info->var.bits_per_pixel) / 128 - 1;  in clps711x_fb_set_par()
132 	lcdcon |= ((info->var.xres / 16) - 1) << 13;  in clps711x_fb_set_par()
135 	pps = clk_get_rate(cfb->clk) / (PICOS2KHZ(info->var.pixclock) * 1000);  in clps711x_fb_set_par()
140 	if (info->var.bits_per_pixel == 4)  in clps711x_fb_set_par()
142 	if (info->var.bits_per_pixel >= 2)  in clps711x_fb_set_par()
297 				   &info->var.bits_per_pixel);  in clps711x_fb_probe()
325 	info->var.activate = FB_ACTIVATE_FORCE | FB_ACTIVATE_NOW;  in clps711x_fb_probe()
326 	info->var.height = -1;  in clps711x_fb_probe()
327 	info->var.width = -1;  in clps711x_fb_probe()
328 	info->var.vmode = FB_VMODE_NONINTERLACED;  in clps711x_fb_probe()
332 	fb_videomode_to_var(&info->var, &cfb->mode);  in clps711x_fb_probe()
338 	ret = fb_set_var(info, &info->var);  in clps711x_fb_probe()