ARM: tegra: pull Tegra30 SoC DT from Linux v4.7

[karo-tx-uboot.git] / include / display.h

diff --git a/include/display.h b/include/display.h
index c180e76e534baa908d416914bed96e43e17188ec..b1c476628b4f9aa0cb882e435f0535a681a92df3 100644 (file)
--- a/include/display.h
+++ b/include/display.h
@@ -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
@@ -42,6 +42,15 @@ int display_enable(struct udevice *dev, int panel_bpp,
                   const struct display_timing *timing);
 
 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
         *