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_rot_k.h | 69 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 include/video/sprd_rot_k.h

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

diff --git a/include/video/sprd_rot_k.h b/include/video/sprd_rot_k.h
new file mode 100644
index 00000000..9f46c2ac
--- /dev/null
+++ b/include/video/sprd_rot_k.h
@@ -0,0 +1,69 @@
+/*
+ * 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_ROT_K_H_
+#define _SPRD_ROT_K_H_
+
+typedef enum {
+	ROT_YUV422 = 0,
+	ROT_YUV420,
+	ROT_YUV400,
+	ROT_RGB888,
+	ROT_RGB666,
+	ROT_RGB565,
+	ROT_RGB555,
+	ROT_FMT_MAX
+} ROT_DATA_FORMAT_E;
+
+typedef enum {
+	ROT_90 = 0,
+	ROT_270,
+	ROT_180,
+	ROT_MIRROR,
+	ROT_ANGLE_MAX
+} ROT_ANGLE_E;
+
+typedef enum rot_data_endian {
+	ROT_ENDIAN_BIG = 0,
+	ROT_ENDIAN_LITTLE,
+	ROT_ENDIAN_HALFBIG,
+	ROT_ENDIAN_HALFLITTLE,
+	ROT_ENDIAN_MAX
+} ROT_ENDIAN_E;
+
+typedef struct _rot_size_tag {
+	uint16_t w;
+	uint16_t h;
+} ROT_SIZE_T;
+
+typedef struct _rot_addr_tag {
+	uint32_t y_addr;
+	uint32_t u_addr;
+	uint32_t v_addr;
+} ROT_ADDR_T;
+typedef struct _rot_cfg_tag {
+	ROT_SIZE_T img_size;
+	ROT_DATA_FORMAT_E format;
+	ROT_ANGLE_E angle;
+	ROT_ADDR_T src_addr;
+	ROT_ADDR_T dst_addr;
+	ROT_ENDIAN_E src_endian;
+	ROT_ENDIAN_E dst_endian;
+}ROT_CFG_T, *ROT_CFG_T_PTR;
+
+
+#define SPRD_ROT_IOCTL_MAGIC 'm'
+#define ROT_IO_START _IOW(SPRD_ROT_IOCTL_MAGIC, 1, ROT_CFG_T)
+#define ROT_IO_DATA_COPY _IOW(SPRD_ROT_IOCTL_MAGIC, 2, ROT_CFG_T)
+#define ROT_IO_DATA_COPY_TO_VIRTUAL _IOW(SPRD_ROT_IOCTL_MAGIC, 3, ROT_CFG_T)
+#define ROT_IO_DATA_COPY_FROM_VIRTUAL _IOW(SPRD_ROT_IOCTL_MAGIC, 4, ROT_CFG_T)
+#endif
-- 
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