57 	vbaddr2 += info->fix.line_length * info->var.yres;  in nuc900fb_set_lcdaddr()
90 static int nuc900fb_check_var(struct fb_var_screeninfo *var,  in nuc900fb_check_var()  argument
100 	dev_dbg(fbi->dev, "check_var(var=%p, info=%p)\n", var, info);  in nuc900fb_check_var()
104 	if (var->xres == default_display->xres &&  in nuc900fb_check_var()
105 	    var->yres == default_display->yres &&  in nuc900fb_check_var()
106 	    var->bits_per_pixel == default_display->bpp)  in nuc900fb_check_var()
110 			if (var->xres == mach_info->displays[i].xres &&  in nuc900fb_check_var()
111 			    var->yres == mach_info->displays[i].yres &&  in nuc900fb_check_var()
112 			    var->bits_per_pixel == mach_info->displays[i].bpp) {  in nuc900fb_check_var()
119 			var->xres, var->yres, var->bits_per_pixel);  in nuc900fb_check_var()
124 	var->xres_virtual	= display->xres;  in nuc900fb_check_var()
125 	var->yres_virtual	= display->yres;  in nuc900fb_check_var()
126 	var->height		= display->height;  in nuc900fb_check_var()
127 	var->width		= display->width;  in nuc900fb_check_var()
130 	var->pixclock		= display->pixclock;  in nuc900fb_check_var()
131 	var->left_margin	= display->left_margin;  in nuc900fb_check_var()
132 	var->right_margin	= display->right_margin;  in nuc900fb_check_var()
133 	var->upper_margin	= display->upper_margin;  in nuc900fb_check_var()
134 	var->lower_margin	= display->lower_margin;  in nuc900fb_check_var()
135 	var->vsync_len		= display->vsync_len;  in nuc900fb_check_var()
136 	var->hsync_len		= display->hsync_len;  in nuc900fb_check_var()
138 	var->transp.offset	= 0;  in nuc900fb_check_var()
139 	var->transp.length	= 0;  in nuc900fb_check_var()
147 	switch (var->bits_per_pixel) {  in nuc900fb_check_var()
153 		var->red.offset 	= 0;  in nuc900fb_check_var()
154 		var->red.length 	= var->bits_per_pixel;  in nuc900fb_check_var()
155 		var->green 		= var->red;  in nuc900fb_check_var()
156 		var->blue		= var->red;  in nuc900fb_check_var()
159 		var->red.length		= 4;  in nuc900fb_check_var()
160 		var->green.length	= 4;  in nuc900fb_check_var()
161 		var->blue.length	= 4;  in nuc900fb_check_var()
162 		var->red.offset		= 8;  in nuc900fb_check_var()
163 		var->green.offset	= 4;  in nuc900fb_check_var()
164 		var->blue.offset	= 0;  in nuc900fb_check_var()
167 		var->red.length		= 5;  in nuc900fb_check_var()
168 		var->green.length	= 6;  in nuc900fb_check_var()
169 		var->blue.length	= 5;  in nuc900fb_check_var()
170 		var->red.offset		= 11;  in nuc900fb_check_var()
171 		var->green.offset	= 5;  in nuc900fb_check_var()
172 		var->blue.offset	= 0;  in nuc900fb_check_var()
175 		var->red.length		= 6;  in nuc900fb_check_var()
176 		var->green.length	= 6;  in nuc900fb_check_var()
177 		var->blue.length	= 6;  in nuc900fb_check_var()
178 		var->red.offset		= 12;  in nuc900fb_check_var()
179 		var->green.offset	= 6;  in nuc900fb_check_var()
180 		var->blue.offset	= 0;  in nuc900fb_check_var()
183 		var->red.length		= 8;  in nuc900fb_check_var()
184 		var->green.length	= 8;  in nuc900fb_check_var()
185 		var->blue.length	= 8;  in nuc900fb_check_var()
186 		var->red.offset		= 16;  in nuc900fb_check_var()
187 		var->green.offset	= 8;  in nuc900fb_check_var()
188 		var->blue.offset	= 0;  in nuc900fb_check_var()
201 	const struct fb_var_screeninfo *var = &info->var;  in nuc900fb_calculate_lcd_regs()  local
202 	int vtt = var->height + var->upper_margin + var->lower_margin;  in nuc900fb_calculate_lcd_regs()
203 	int htt = var->width + var->left_margin + var->right_margin;  in nuc900fb_calculate_lcd_regs()
204 	int hsync = var->width + var->right_margin;  in nuc900fb_calculate_lcd_regs()
205 	int vsync = var->height + var->lower_margin;  in nuc900fb_calculate_lcd_regs()
209 	regs->lcd_crtc_dend = LCM_CRTC_DEND_VDENDVAL(var->height) |  in nuc900fb_calculate_lcd_regs()
210 			      LCM_CRTC_DEND_HDENDVAL(var->width);  in nuc900fb_calculate_lcd_regs()
211 	regs->lcd_crtc_hr = LCM_CRTC_HR_EVAL(var->width + 5) |  in nuc900fb_calculate_lcd_regs()
212 			    LCM_CRTC_HR_SVAL(var->width + 1);  in nuc900fb_calculate_lcd_regs()
213 	regs->lcd_crtc_hsync = LCM_CRTC_HSYNC_EVAL(hsync + var->hsync_len) |  in nuc900fb_calculate_lcd_regs()
215 	regs->lcd_crtc_vr = LCM_CRTC_VR_EVAL(vsync + var->vsync_len) |  in nuc900fb_calculate_lcd_regs()
228 	struct fb_var_screeninfo *var = &info->var;  in nuc900fb_activate_var()  local
231 	clkdiv = nuc900fb_calc_pixclk(fbi, var->pixclock) - 1;  in nuc900fb_activate_var()
267 	struct fb_var_screeninfo *var = &info->var;  in nuc900fb_set_par()  local
269 	switch (var->bits_per_pixel) {  in nuc900fb_set_par()
285 	info->fix.line_length = (var->xres_virtual * var->bits_per_pixel) / 8;  in nuc900fb_set_par()
312 			val  = chan_to_field(red, &info->var.red);  in nuc900fb_setcolreg()
313 			val |= chan_to_field(green, &info->var.green);  in nuc900fb_setcolreg()
314 			val |= chan_to_field(blue, &info->var.blue);  in nuc900fb_setcolreg()
582 	fbinfo->var.nonstd		= 0;  in nuc900fb_probe()
583 	fbinfo->var.activate		= FB_ACTIVATE_NOW;  in nuc900fb_probe()
584 	fbinfo->var.accel_flags		= 0;  in nuc900fb_probe()
585 	fbinfo->var.vmode		= FB_VMODE_NONINTERLACED;  in nuc900fb_probe()
629 	fbinfo->var.xres = display->xres;  in nuc900fb_probe()
630 	fbinfo->var.yres = display->yres;  in nuc900fb_probe()
631 	fbinfo->var.bits_per_pixel = display->bpp;  in nuc900fb_probe()
635 	nuc900fb_check_var(&fbinfo->var, fbinfo);  in nuc900fb_probe()