mmc: fsl_esdhc: Fix SDR104 and HS200 support

[oweals/u-boot.git] / include / edid.h

diff --git a/include/edid.h b/include/edid.h
index a9f2f3d3abff930f42b6e3bcff106a11ea2f6f4f..2562733061c0a4e2103ad0557c80047882ce16cf 100644 (file)
--- a/include/edid.h
+++ b/include/edid.h
@@ -1,11 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (c) 2012 The Chromium OS Authors.
  *
  * (C) Copyright 2010
  * Petr Stetiar <ynezz@true.cz>
  *
- * SPDX-License-Identifier:    GPL-2.0+
- *
  * Contains stolen code from ddcprobe project which is:
  * Copyright (C) Nalin Dahyabhai <bigfun@pobox.com>
  */
@@ -307,6 +306,28 @@ int edid_get_ranges(struct edid1_info *edid, unsigned int *hmin,
 
 struct display_timing;
 
+/**
+ * edid_get_timing_validate() - Get basic digital display parameters with
+ * mode selection callback
+ *
+ * @param buf          Buffer containing EDID data
+ * @param buf_size     Size of buffer in bytes
+ * @param timing       Place to put preferring timing information
+ * @param panel_bits_per_colourp       Place to put the number of bits per
+ *                     colour supported by the panel. This will be set to
+ *                     -1 if not available
+ * @param mode_valid   Callback validating mode, returning true is mode is
+ *                     supported, false otherwise.
+ * @parem valid_priv   Pointer to private data for mode_valid callback
+ * @return 0 if timings are OK, -ve on error
+ */
+int edid_get_timing_validate(u8 *buf, int buf_size,
+                            struct display_timing *timing,
+                            int *panel_bits_per_colourp,
+                            bool (*mode_valid)(void *priv,
+                                       const struct display_timing *timing),
+                            void *mode_valid_priv);
+
 /**
  * edid_get_timing() - Get basic digital display parameters
  *