@@ -36,6 +36,9 @@ int display_read_timing(struct udevice *dev, struct display_timing *timing)
u8 buf[EDID_EXT_SIZE];
int ret;
+ if (ops && ops->read_timing)
+ return ops->read_timing(dev, timing);
+
if (!ops || !ops->read_edid)
return -ENOSYS;
ret = ops->read_edid(dev, buf, sizeof(buf));
@@ -23,7 +23,7 @@ struct display_plat {
};
/**
- * display_read_timing() - Read timing information from EDID
+ * display_read_timing() - Read timing information
*
* @dev: Device to read from
* @return 0 if OK, -ve on error
@@ -43,6 +43,15 @@ int display_enable(struct udevice *dev, int panel_bpp,
struct dm_display_ops {
/**
+ * read_timing() - Read information directly
+ *
+ * @dev: Device to read from
+ * @timing: Display timings
+ * @return 0 if OK, -ve on error
+ */
+ int (*read_timing)(struct udevice *dev, struct display_timing *timing);
+
+ /**
* read_edid() - Read information from EDID
*
* @dev: Device to read from