From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Wed, 30 Aug 2017 08:25:59 +0000
Subject: Initial file dump from open source release

---
 include/video/sprd_fb.h | 87 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 include/video/sprd_fb.h

(limited to 'include/video/sprd_fb.h')

diff --git a/include/video/sprd_fb.h b/include/video/sprd_fb.h
new file mode 100644
index 00000000..8f823adf
--- /dev/null
+++ b/include/video/sprd_fb.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2012 Spreadtrum Communications Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#ifndef _SPRD_FB_H_
+#define _SPRD_FB_H_
+
+#define SPRD_LAYERS_IMG (0x1)   /*support YUV & RGB*/
+#define SPRD_LAYERS_OSD (0x2)   /*support RGB only*/
+
+enum {
+	SPRD_DATA_FORMAT_YUV422 = 0,
+	SPRD_DATA_FORMAT_YUV420,
+	SPRD_DATA_FORMAT_YUV400,
+	SPRD_DATA_FORMAT_RGB888,
+	SPRD_DATA_FORMAT_RGB666,
+	SPRD_DATA_FORMAT_RGB565,
+	SPRD_DATA_FORMAT_RGB555,
+	SPRD_DATA_FORMAT_LIMIT
+};
+
+enum{
+	SPRD_DATA_ENDIAN_B0B1B2B3 = 0,
+	SPRD_DATA_ENDIAN_B3B2B1B0,
+	SPRD_DATA_ENDIAN_B2B3B0B1,
+	SPRD_DATA_ENDIAN_B1B0B3B2,
+	SPRD_DATA_ENDIAN_LIMIT
+};
+
+enum{
+	SPRD_DISPLAY_OVERLAY_ASYNC = 0,
+	SPRD_DISPLAY_OVERLAY_SYNC,
+	SPRD_DISPLAY_OVERLAY_LIMIT
+};
+
+enum{
+	SPRD_FB_POWER_OFF = 0,
+	SPRD_FB_POWER_DOZE,
+	SPRD_FB_POWER_NORMAL,
+	SPRD_FB_POWER_SUSPEND,
+	SPRD_FB_POWER_LIMIT
+};
+
+typedef struct overlay_setting_rect {
+	uint16_t x; //start point - x
+	uint16_t y; //start point - y
+	uint16_t w; //width
+	uint16_t h; //height
+}overlay_setting_rect;
+
+typedef struct overlay_setting{
+	int layer_index;
+	int data_type;
+	int y_endian;
+	int uv_endian;
+	bool rb_switch;
+	overlay_setting_rect rect;
+	unsigned char *buffer;
+}overlay_setting;
+
+typedef struct overlay_display_setting{
+	int layer_index;
+	overlay_setting_rect rect;
+	int display_mode;
+}overlay_display_setting;
+
+/*
+int sprdfb_IOinit(void);
+int sprdfb_IOdeinit(void);
+*/
+
+
+#define SPRD_FB_IOCTL_MAGIC 'm'
+#define SPRD_FB_SET_OVERLAY _IOW(SPRD_FB_IOCTL_MAGIC, 1, unsigned int)
+#define SPRD_FB_DISPLAY_OVERLAY _IOW(SPRD_FB_IOCTL_MAGIC, 2, unsigned int)
+#define SPRD_FB_CHANGE_FPS _IOW(SPRD_FB_IOCTL_MAGIC, 3, unsigned int)
+#define SPRD_FB_IS_REFRESH_DONE _IOW(SPRD_FB_IOCTL_MAGIC, 4, unsigned int)
+#define SPRD_FB_SET_POWER_MODE _IOW(SPRD_FB_IOCTL_MAGIC, 5, unsigned int)
+#endif
-- 
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