From 472317cb12e534f56b631365987934960dfb0a3f Mon Sep 17 00:00:00 2001
From: Simon Glass
Date: Mon, 14 Aug 2023 16:40:34 -0600
Subject: expo: cedit: Support reading settings from a file

Add a command to read cedit settings from a devicetree file.

Signed-off-by: Simon Glass <sjg@chromium.org>
---
 include/cedit.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'include/cedit.h')

diff --git a/include/cedit.h b/include/cedit.h
index 6086e302006..bb6e87d4af7 100644
--- a/include/cedit.h
+++ b/include/cedit.h
@@ -7,6 +7,8 @@
 #ifndef __CEDIT_H
 #define __CEDIT_H
 
+#include <dm/ofnode_decl.h>
+
 struct abuf;
 struct expo;
 struct scene;
@@ -67,4 +69,15 @@ int cedit_prepare(struct expo *exp, struct video_priv **vid_privp,
  */
 int cedit_write_settings(struct expo *exp, struct abuf *buf);
 
+/**
+ * cedit_read_settings() - Read settings in FDT format
+ *
+ * Read an FDT with the settings
+ *
+ * @exp: Expo to read settings into
+ * @tree: Tree to read from
+ * Return: 0 if OK, -ve on error
+ */
+int cedit_read_settings(struct expo *exp, oftree tree);
+
 #endif /* __CEDIT_H */
-- 
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