video: indicate code page of bitmap fonts
Add comments clarifying that the bitmap fonts support code page 437.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
diff --git a/drivers/video/vidconsole-uclass.c b/drivers/video/vidconsole-uclass.c
index 6f3988d..5553d62 100644
--- a/drivers/video/vidconsole-uclass.c
+++ b/drivers/video/vidconsole-uclass.c
@@ -13,7 +13,7 @@
#include <dm.h>
#include <video.h>
#include <video_console.h>
-#include <video_font.h> /* Get font data, width and height */
+#include <video_font.h> /* Bitmap font for code page 437 */
/*
* Structure to describe a console color
diff --git a/include/video_font_4x6.h b/include/video_font_4x6.h
index 6aeed09..64c5ed2 100644
--- a/include/video_font_4x6.h
+++ b/include/video_font_4x6.h
@@ -1,5 +1,5 @@
-/* Hand composed "Minuscule" 4x6 font, with binary data generated using
- * Perl stub.
+/* Hand composed "Minuscule" 4x6 font for code page 437, with binary data
+ * generated using Perl stub.
*
* Use 'perl -x mini_4x6.c < mini_4x6.c > new_version.c' to regenerate
* binary data.
diff --git a/include/video_font_data.h b/include/video_font_data.h
index 346a162..d52526a 100644
--- a/include/video_font_data.h
+++ b/include/video_font_data.h
@@ -3,6 +3,8 @@
* Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
*
* SPDX-License-Identifier: GPL-2.0+
+ *
+ * This file contains an 8x16 bitmap font for code page 437.
*/
#ifndef _VIDEO_FONT_DATA_