dm: video: Add driver-model support to lcd_simplefb

Allow this to work with CONFIG_DM_VIDEO enabled.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>

diff --git a/common/lcd_simplefb.c b/common/lcd_simplefb.c
index e479b492b887ded7806e3b2fad5247044c7ffd2c..d7e9fc9f65cdd705c0572cd9987d580db6fd4436 100644 (file)
--- a/common/lcd_simplefb.c
+++ b/common/lcd_simplefb.c
@@ -8,9 +8,11 @@
  */
 
 #include <common.h>
+#include <dm.h>
 #include <lcd.h>
 #include <fdt_support.h>
 #include <libfdt.h>
+#include <video.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -20,11 +22,27 @@ static int lcd_dt_simplefb_configure_node(void *blob, int off)
        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
        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";