*/
#include <common.h>
+#include <dm.h>
#include <lcd.h>
#include <fdt_support.h>
#include <libfdt.h>
+#include <video.h>
DECLARE_GLOBAL_DATA_PTR;
static int lcd_dt_simplefb_configure_node(void *blob, int off)
{
- int vl_col = lcd_get_pixel_width();
- int vl_row = lcd_get_pixel_height();
-#if LCD_BPP == LCD_COLOR16
- return fdt_setup_simplefb_node(blob, off, gd->fb_base, vl_col, vl_row,
- vl_col * 2, "r5g6b5");
-#elif LCD_BPP == LCD_COLOR32
- return fdt_setup_simplefb_node(blob, off, gd->fb_base, vl_col, vl_row,
- vl_col * 4, "a8r8g8b8");
+ int xsize, ysize;
+ int bpix; /* log2 of bits per pixel */
+ const char *name;
+ ulong fb_base;
+#ifdef CONFIG_DM_VIDEO
+ struct video_uc_platdata *plat;
+ struct video_priv *uc_priv;
+ struct udevice *dev;
+ int ret;
+
+ ret = uclass_first_device_err(UCLASS_VIDEO, &dev);
+ if (ret)
+ return ret;
+ uc_priv = dev_get_uclass_priv(dev);
+ plat = dev_get_uclass_platdata(dev);
+ xsize = uc_priv->xsize;
+ ysize = uc_priv->ysize;
+ bpix = uc_priv->bpix;
+ fb_base = plat->base;
#else
- return -1;
+ xsize = lcd_get_pixel_width();
+ ysize = lcd_get_pixel_height();
+ bpix = LCD_BPP;
+ fb_base = gd->fb_base;
#endif
+ switch (bpix) {
+ case 4: /* VIDEO_BPP16 */
+ name = "r5g6b5";
+ break;
+ case 5: /* VIDEO_BPP32 */
+ name = "a8r8g8b8";
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return fdt_setup_simplefb_node(blob, off, fb_base, xsize, ysize,
+ xsize * (1 << bpix) / 8, name);
}
int lcd_dt_simplefb_add_node(void *blob)