32 	struct display_timing timing;  member
114 static void atmel_fb_init(ulong addr, struct display_timing *timing, int bpix,  in atmel_fb_init()  argument
134 	value = (timing->hactive.typ * timing->vactive.typ *  in atmel_fb_init()
140 	value = get_lcdc_clk_rate(0) / timing->pixelclock.typ;  in atmel_fb_init()
141 	if (get_lcdc_clk_rate(0) % timing->pixelclock.typ)  in atmel_fb_init()
156 	if (!(timing->flags & DISPLAY_FLAGS_HSYNC_HIGH))  in atmel_fb_init()
158 	if (!(timing->flags & DISPLAY_FLAGS_VSYNC_HIGH))  in atmel_fb_init()
163 	/* Vertical timing */  in atmel_fb_init()
164 	value = (timing->vsync_len.typ - 1) << ATMEL_LCDC_VPW_OFFSET;  in atmel_fb_init()
165 	value |= timing->vback_porch.typ << ATMEL_LCDC_VBP_OFFSET;  in atmel_fb_init()
166 	value |= timing->vfront_porch.typ;  in atmel_fb_init()
171 	/* Horizontal timing */  in atmel_fb_init()
172 	value = (timing->hfront_porch.typ - 1) << ATMEL_LCDC_HFP_OFFSET;  in atmel_fb_init()
173 	value |= (timing->hsync_len.typ - 1) << ATMEL_LCDC_HPW_OFFSET;  in atmel_fb_init()
174 	value |= (timing->hback_porch.typ - 1);  in atmel_fb_init()
178 	value = (timing->hactive.typ - 1) << ATMEL_LCDC_HOZVAL_OFFSET;  in atmel_fb_init()
179 	value |= timing->vactive.typ - 1;  in atmel_fb_init()
211 	struct display_timing timing;  in lcd_ctrl_init()  local
213 	timing.flags = 0;  in lcd_ctrl_init()
215 		timing.flags |= DISPLAY_FLAGS_HSYNC_HIGH;  in lcd_ctrl_init()
217 		timing.flags |= DISPLAY_FLAGS_VSYNC_LOW;  in lcd_ctrl_init()
218 	timing.pixelclock.typ = panel_info.vl_clk;  in lcd_ctrl_init()
220 	timing.hactive.typ = panel_info.vl_col;  in lcd_ctrl_init()
221 	timing.hfront_porch.typ = panel_info.vl_right_margin;  in lcd_ctrl_init()
222 	timing.hback_porch.typ = panel_info.vl_left_margin;  in lcd_ctrl_init()
223 	timing.hsync_len.typ = panel_info.vl_hsync_len;  in lcd_ctrl_init()
225 	timing.vactive.typ = panel_info.vl_row;  in lcd_ctrl_init()
226 	timing.vfront_porch.typ = panel_info.vl_clk;  in lcd_ctrl_init()
227 	timing.vback_porch.typ = panel_info.vl_clk;  in lcd_ctrl_init()
228 	timing.vsync_len.typ = panel_info.vl_clk;  in lcd_ctrl_init()
230 	atmel_fb_init(panel_info.mmio, &timing, panel_info.vl_bpix,  in lcd_ctrl_init()
248 	struct display_timing *timing = &priv->timing;  in atmel_fb_lcd_probe()  local
255 	atmel_fb_init(ATMEL_BASE_LCDC, timing, VIDEO_BPP16, true, false,  in atmel_fb_lcd_probe()
257 	uc_priv->xsize = timing->hactive.typ;  in atmel_fb_lcd_probe()
258 	uc_priv->ysize = timing->vactive.typ;  in atmel_fb_lcd_probe()
271 	struct display_timing *timing = &priv->timing;  in atmel_fb_ofdata_to_platdata()  local
275 					 plat->timing_index, timing)) {  in atmel_fb_ofdata_to_platdata()
276 		debug("%s: Failed to decode display timing\n", __func__);  in atmel_fb_ofdata_to_platdata()