/*
 * Allwinner SoCs display driver.
 *
 * Copyright (C) 2016 Allwinner.
 *
 * This file is licensed under the terms of the GNU General Public
 * License version 2.  This program is licensed "as is" without any
 * warranty of any kind, whether express or implied.
 */

#ifndef _DE_FEAT_H_
#define _DE_FEAT_H_

#define DE_OUTPUT_TYPE_LCD   1
#define DE_OUTPUT_TYPE_TV    2
#define DE_OUTPUT_TYPE_HDMI  4
#define DE_OUTPUT_TYPE_VGA   8
#define DE_OUTPUT_TYPE_VDPO  16
#define WB_HAS_CSC

#define CVBS_PAL_WIDTH 720
#define CVBS_PAL_HEIGHT 576
#define CVBS_NTSC_WIDTH 720
#define CVBS_NTSC_HEIGHT 480

#define P2P_FB_MIN_WIDTH 704
#define P2P_FB_MAX_WIDTH 736

#if defined(CONFIG_ARCH_SUN50IW2)

/* features for sun50iw2 */

#define DEVICE_NUM	2
#define DE_NUM	2
#define CHN_NUM		4
#define VI_CHN_NUM	1
#define UI_CHN_NUM	(CHN_NUM - VI_CHN_NUM)
#define LAYER_NUM_PER_CHN_PER_VI_CHN	4
#define LAYER_NUM_PER_CHN_PER_UI_CHN	4
#define LAYER_MAX_NUM_PER_CHN 4

/* #define SUPPORT_DSI */
/* #define SUPPORT_SMBL */
#define SUPPORT_HDMI
/* #define DSI_VERSION_40 */
/* #define HAVE_DEVICE_COMMON_MODULE */
#define SUPPORT_TV
#define TV_UGLY_CLK_RATE 216000000
/* #define SUPPORT_VGA */
/* #define SUPPORT_LVDS */
/* #define LVDS_REVERT */

#if defined(CONFIG_FPGA_V4_PLATFORM) \
	|| defined(CONFIG_FPGA_V7_PLATFORM)
/*
 * TCON1_DRIVE_PANEL - General for fpga verify
 * On some platform there is no tcon0
 * At fpga period, we can use tcon1 to drive lcd pnael
 * we need to config & enable tcon1.
 * So enable this config.
 */
#define TCON1_DRIVE_PANEL
#endif

#elif defined(CONFIG_ARCH_SUN8IW11)

/* features for sun8iw11 */

#define DEVICE_NUM	4
#define DE_NUM	2
#define CHN_NUM		4
#define VI_CHN_NUM	1
#define UI_CHN_NUM	(CHN_NUM - VI_CHN_NUM)
#define LAYER_NUM_PER_CHN_PER_VI_CHN	4
#define LAYER_NUM_PER_CHN_PER_UI_CHN	4
#define LAYER_MAX_NUM_PER_CHN 4

#define SUPPORT_DSI
#define SUPPORT_SMBL
#define SUPPORT_HDMI
#define DSI_VERSION_40
#define HAVE_DEVICE_COMMON_MODULE
#define SUPPORT_TV
#define TV_UGLY_CLK_RATE 216000000
#define SUPPORT_VGA
#define SUPPORT_LVDS
#define DE_WB_RESET_SHARE
/* #define LVDS_REVERT */
#elif defined(CONFIG_ARCH_SUN8IW15)

/* features for sun8iw15 */

#define DEVICE_NUM	1
#define DE_NUM	1
#define CHN_NUM		4
#define VI_CHN_NUM	1
#define UI_CHN_NUM	(CHN_NUM - VI_CHN_NUM)
#define LAYER_NUM_PER_CHN_PER_VI_CHN	4
#define LAYER_NUM_PER_CHN_PER_UI_CHN	4
#define LAYER_MAX_NUM_PER_CHN 4

#define SUPPORT_DSI
#define DSI_VERSION_28
#define CLK_NUM_PER_DSI 2
#define DEVICE_DSI_NUM 1
#define SUPPORT_SMBL
#define HAVE_DEVICE_COMMON_MODULE
#define SUPPORT_LVDS
/*#define DE_WB_RESET_SHARE*/

/* #define SUPPORT_EINK */
/* #define EINK_PANEL_USED */
/* #define SUPPORT_WB */
/* #define EINK_DMABUF_USED */

/* #define LVDS_REVERT */

#elif defined(CONFIG_ARCH_SUN50IW10)
/* features for sun50iw10 */

#define CONFIG_INDEPENDENT_DE
#define DEVICE_NUM	2
#define DE_NUM	2
#define CHN_NUM		4
#define VI_CHN_NUM	2
#define UI_CHN_NUM	(CHN_NUM - VI_CHN_NUM)
#define LAYER_NUM_PER_CHN_PER_VI_CHN	4
#define LAYER_NUM_PER_CHN_PER_UI_CHN	4
#define LAYER_MAX_NUM_PER_CHN 4

#define SUPPORT_DSI
#define SUPPORT_COMBO_DPHY
#define DSI_VERSION_40
#define CLK_NUM_PER_DSI 1
#define DEVICE_DSI_NUM 1
#define SUPPORT_SMBL
#define HAVE_DEVICE_COMMON_MODULE
#define SUPPORT_LVDS
#define DEVICE_LVDS_NUM 2
#define SUNXI_DSI_PASSIVE_BUG
#define IOMMU_DE0_MASTOR_ID 0
#define IOMMU_DE1_MASTOR_ID 1
/*#define DE_WB_RESET_SHARE*/

/* #define SUPPORT_EINK */
/* #define EINK_PANEL_USED */
/* #define SUPPORT_WB */
/* #define EINK_DMABUF_USED */

/* #define LVDS_REVERT */

#elif defined(CONFIG_ARCH_SUN50IW1)

/* features for sun50iw1 */

#define DEVICE_NUM	4
#define DE_NUM	2
#define CHN_NUM		4
#define VI_CHN_NUM	1
#define UI_CHN_NUM	(CHN_NUM - VI_CHN_NUM)
#define LAYER_NUM_PER_CHN_PER_VI_CHN	4
#define LAYER_NUM_PER_CHN_PER_UI_CHN	4
#define LAYER_MAX_NUM_PER_CHN 4

#define SUPPORT_DSI
#define SUPPORT_SMBL
#define SUPPORT_HDMI
#define DSI_VERSION_40
#define HAVE_DEVICE_COMMON_MODULE
#define SUPPORT_TV
#define SUPPORT_VGA
#define SUPPORT_LVDS
/* #define LVDS_REVERT */

#elif defined(CONFIG_ARCH_SUN50IW8)

/* features for sun50iw8 */

#define DEVICE_NUM      1
#define DE_NUM  1
#define CHN_NUM         2
#define VI_CHN_NUM      0
#define UI_CHN_NUM      (CHN_NUM - VI_CHN_NUM)
#define LAYER_NUM_PER_CHN_PER_VI_CHN    4
#define LAYER_NUM_PER_CHN_PER_UI_CHN    4
#define LAYER_MAX_NUM_PER_CHN 4

//#define SUPPORT_DSI
#define SUPPORT_SMBL
/*#define SUPPORT_HDMI  */
//#define DSI_VERSION_40
#define HAVE_DEVICE_COMMON_MODULE
//#define SUPPORT_TV
//#define SUPPORT_VGA
//#define SUPPORT_LVDS
/* #define LVDS_REVERT */


#elif defined(CONFIG_ARCH_SUN8IW12)

/* features for sun8iw12 */

#define DEVICE_NUM	2
#define DE_NUM	1
#define CHN_NUM		4
#define VI_CHN_NUM	2
#define UI_CHN_NUM	(CHN_NUM - VI_CHN_NUM)
#define LAYER_NUM_PER_CHN_PER_VI_CHN	4
#define LAYER_NUM_PER_CHN_PER_UI_CHN	4
#define LAYER_MAX_NUM_PER_CHN 4

#define SUPPORT_SMBL

#define SUPPORT_DSI
#define DSI_VERSION_28
#define CLK_NUM_PER_DSI 2
#define DEVICE_DSI_NUM 1
#define SUPPORT_HDMI
/* #define DSI_VERSION_40 */
#define HAVE_DEVICE_COMMON_MODULE
#define SUPPORT_TV
#define TV_UGLY_CLK_RATE 216000000
/* #define SUPPORT_VGA */
#define SUPPORT_LVDS
#define DE_WB_RESET_SHARE
/* #define LVDS_REVERT */
#define SUPPORT_VDPO
#define DEVICE_VDPO_NUM 1

#elif defined(CONFIG_ARCH_SUN8IW6)
/* features for sun8iw6 */

#define DEVICE_NUM      2
#define DE_NUM          2
#define CHN_NUM         4
#define VI_CHN_NUM      1
#define UI_CHN_NUM      (CHN_NUM - VI_CHN_NUM)
#define LAYER_NUM_PER_CHN_PER_VI_CHN    4
#define LAYER_NUM_PER_CHN_PER_UI_CHN    4
#define LAYER_MAX_NUM_PER_CHN 4
#define SUPPORT_LVDS
#define SUPPORT_DSI
#define SUPPORT_SMBL
#define SUPPORT_HDMI
#define SUPPORT_TV
#define DSI_VERSION_28
#define CLK_NUM_PER_DSI 2
#define DE_WB_RESET_SHARE
#define LVDS_REVERT

#elif defined(CONFIG_ARCH_SUN8IW7)

#define DEVICE_NUM	2
#define DE_NUM	2
#define CHN_NUM		4
#define VI_CHN_NUM	1
#define UI_CHN_NUM	(CHN_NUM - VI_CHN_NUM)
#define LAYER_NUM_PER_CHN_PER_VI_CHN	4
#define LAYER_NUM_PER_CHN_PER_UI_CHN	4
#define LAYER_MAX_NUM_PER_CHN 4
#define VEP_NUM  1
#define DE_WB_RESET_SHARE

#define SUPPORT_HDMI
#define SUPPORT_TV
#define TV_UGLY_CLK_RATE 216000000

#elif defined(CONFIG_ARCH_SUN8IW17)

/* features for sun8iw17 */

#define DEVICE_NUM	3
#define DE_NUM	2
#define CHN_NUM		4
#define VI_CHN_NUM	2
#define UI_CHN_NUM	(CHN_NUM - VI_CHN_NUM)
#define LAYER_MAX_VI_NUM_PER_CHN 4
#define LAYER_MAX_UI_NUM_PER_CHN 4
#define LAYER_MAX_NUM_PER_CHN 4

#define SUPPORT_DSI
#define DEVICE_DSI_NUM 2
#define SUPPORT_SMBL
/* #define SUPPORT_HDMI */
#define DSI_VERSION_40
#define HAVE_DEVICE_COMMON_MODULE
#define SUPPORT_TV
#define TV_UGLY_CLK_RATE 216000000
/* #define SUPPORT_VGA */
#define SUPPORT_LVDS
/* #define LVDS_REVERT */

#else

/* default features */
#error "undefined platform!!!"

#define DEVICE_NUM	2
#define DE_NUM	2
#define CHN_NUM		4
#define VI_CHN_NUM	1
#define UI_CHN_NUM	(CHN_NUM - VI_CHN_NUM)
#define LAYER_NUM_PER_CHN_PER_VI_CHN	4
#define LAYER_NUM_PER_CHN_PER_UI_CHN	4
#define LAYER_MAX_NUM_PER_CHN 4

#define SUPPORT_DSI
#define SUPPORT_SMBL
#define SUPPORT_HDMI
#define DSI_VERSION_40
/* #define HAVE_DEVICE_COMMON_MODULE */
#define SUPPORT_TV
/* #define SUPPORT_VGA */
#define SUPPORT_LVDS
/* #define LVDS_REVERT */
#endif

#if defined(TV_UGLY_CLK_RATE)
#define TV_COMPOSITE_CLK_RATE 27000000
#endif

#ifndef CLK_NUM_PER_DSI
#define CLK_NUM_PER_DSI 1
#endif

#ifndef DEVICE_DSI_NUM
#define DEVICE_DSI_NUM 1
#endif /*endif DEVICE_DSI_NUM */

#ifndef DEVICE_LVDS_NUM
#define DEVICE_LVDS_NUM 1
#endif
/* total number of DSI clk */
#define CLK_DSI_NUM  (CLK_NUM_PER_DSI * DEVICE_DSI_NUM)

#ifndef SUPPORT_VDPO
#define DEVICE_VDPO_NUM 0
#endif

#ifndef IOMMU_DE0_MASTOR_ID
#define IOMMU_DE0_MASTOR_ID 0
#define IOMMU_DE1_MASTOR_ID 0
#endif

struct de_feat {
	const int num_screens;
	/* indicate layer manager number */
	const int num_devices;
	/*indicate timing controller number */
	const int *num_chns;
	const int *num_vi_chns;
	const int *num_layers;
	const int *is_support_vep;
	const int *is_support_smbl;
	const int *is_support_wb;
	const int *supported_output_types;
	const int *is_support_scale;
	const int *scale_line_buffer;
	const int num_vdpo; /*number of vdpo device*/
};

int de_feat_init(void);
int de_feat_exit(void);
int de_feat_get_num_screens(void);
int de_feat_get_num_devices(void);
int de_feat_get_num_chns(unsigned int disp);
int de_feat_get_num_vi_chns(unsigned int disp);
unsigned int de_feat_get_number_of_vdpo(void);
int de_feat_get_num_ui_chns(unsigned int disp);
int de_feat_get_num_layers(unsigned int disp);
int de_feat_get_num_layers_by_chn(unsigned int disp, unsigned int chn);
int de_feat_is_support_vep(unsigned int disp);
int de_feat_is_support_vep_by_chn(unsigned int disp, unsigned int chn);
int de_feat_is_support_smbl(unsigned int disp);
int de_feat_is_supported_output_types(unsigned int disp,
				      unsigned int output_type);
int de_feat_is_support_wb(unsigned int disp);
int de_feat_is_support_scale(unsigned int disp);
int de_feat_is_support_scale_by_chn(unsigned int disp, unsigned int chn);
int de_feat_get_scale_linebuf(unsigned int disp);
int de_feat_get_tcon_index(unsigned int tcon_index);
unsigned int de_feat_get_tcon_type(unsigned int tcon_index);

#endif