/*
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* Allwinner SoCs display driver.
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*
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* Copyright (C) 2016 Allwinner.
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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/* ************************************************************************* */
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/* File name : rtmx_eink.h */
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/* */
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/* Description : display engine 2.0 realtime mixer processing */
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/* base functions implement */
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/* */
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/* History : 2015/06/28 iptang v0.1 Initial version */
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/* */
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/* ************************************************************************* */
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#ifndef __RTMX_EE_H__
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#define __RTMX_EE_H__
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#if 0
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enum de_color_space {
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DE_BT601 = 0,
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DE_BT709 = 1,
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DE_YCC = 2,
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DE_ENHANCE = 3,
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/* DE_VXYCC = 3, */
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};
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enum de_pixel_format {
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DE_FORMAT_ARGB_8888 = 0x00,/* MSB A-R-G-B LSB */
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DE_FORMAT_ABGR_8888 = 0x01,
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DE_FORMAT_RGBA_8888 = 0x02,
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DE_FORMAT_BGRA_8888 = 0x03,
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DE_FORMAT_XRGB_8888 = 0x04,
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DE_FORMAT_XBGR_8888 = 0x05,
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DE_FORMAT_RGBX_8888 = 0x06,
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DE_FORMAT_BGRX_8888 = 0x07,
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DE_FORMAT_RGB_888 = 0x08,
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DE_FORMAT_BGR_888 = 0x09,
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DE_FORMAT_RGB_565 = 0x0a,
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DE_FORMAT_BGR_565 = 0x0b,
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DE_FORMAT_ARGB_4444 = 0x0c,
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DE_FORMAT_ABGR_4444 = 0x0d,
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DE_FORMAT_RGBA_4444 = 0x0e,
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DE_FORMAT_BGRA_4444 = 0x0f,
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DE_FORMAT_ARGB_1555 = 0x10,
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DE_FORMAT_ABGR_1555 = 0x11,
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DE_FORMAT_RGBA_5551 = 0x12,
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DE_FORMAT_BGRA_5551 = 0x13,
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/* SP: semi-planar, P:planar, I:interleaved
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* UVUV: U in the LSBs; VUVU: V in the LSBs
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*/
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DE_FORMAT_YUV444_I_AYUV = 0x40,/* MSB A-Y-U-V LSB, reserved */
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DE_FORMAT_YUV444_I_VUYA = 0x41,/* MSB V-U-Y-A LSB */
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DE_FORMAT_YUV422_I_YVYU = 0x42,/* MSB Y-V-Y-U LSB */
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DE_FORMAT_YUV422_I_YUYV = 0x43,/* MSB Y-U-Y-V LSB */
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DE_FORMAT_YUV422_I_UYVY = 0x44,/* MSB U-Y-V-Y LSB */
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DE_FORMAT_YUV422_I_VYUY = 0x45,/* MSB V-Y-U-Y LSB */
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DE_FORMAT_YUV444_P = 0x46,
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/* MSB P3-2-1-0 LSB, YYYY UUUU VVVV, reserved */
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DE_FORMAT_YUV422_P = 0x47,
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/* MSB P3-2-1-0 LSB YYYY UU VV */
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DE_FORMAT_YUV420_P = 0x48,
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/* MSB P3-2-1-0 LSB YYYY U V */
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DE_FORMAT_YUV411_P = 0x49,
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/* MSB P3-2-1-0 LSB YYYY U V */
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DE_FORMAT_YUV422_SP_UVUV = 0x4a,/* MSB V-U-V-U LSB */
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DE_FORMAT_YUV422_SP_VUVU = 0x4b,/* MSB U-V-U-V LSB */
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DE_FORMAT_YUV420_SP_UVUV = 0x4c,
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DE_FORMAT_YUV420_SP_VUVU = 0x4d,
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DE_FORMAT_YUV411_SP_UVUV = 0x4e,
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DE_FORMAT_YUV411_SP_VUVU = 0x4f,
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};
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struct de_fb {
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unsigned int w;
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unsigned int h;
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};
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struct de_rect {
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int x;
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int y;
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unsigned int w;
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unsigned int h;
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};
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struct de_rect64 {
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long long x;
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long long y;
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unsigned long long w;
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unsigned long long h;
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};
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#endif
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int rtmx_set_base(unsigned int reg_base);
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void rt_mixer_init(int sel, unsigned int addr0, unsigned int addr1,
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unsigned int addr2, unsigned int w, unsigned int h,
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unsigned int outw, unsigned int outh, unsigned int fmt);
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void rt_mixer_set_addr(int sel, unsigned int addr0);
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#endif
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