mtk-lk/platform/mt6771/include/platform/ddp_info.h

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#ifndef _H_DDP_INFO_
#define _H_DDP_INFO_
//#include <linux/types.h>
#include "ddp_hal.h"
#include "mt_typedefs.h"
#include "ddp_data_type.h"
#include "lcm_drv.h"
#include "ddp_reg.h"
#include "disp_event.h"
#include "ddp_ovl.h"
typedef struct _OVL_CONFIG_STRUCT {
	unsigned int ovl_index;
	unsigned int layer;
	unsigned int layer_en;
	enum OVL_LAYER_SOURCE source;
	unsigned int fmt;
	unsigned int addr;
	unsigned int vaddr;
	unsigned int src_x;
	unsigned int src_y;
	unsigned int src_w;
	unsigned int src_h;
	unsigned int src_pitch;
	unsigned int dst_x;
	unsigned int dst_y;
	unsigned int dst_w;
	unsigned int dst_h;                  // clip region
	unsigned int keyEn;
	unsigned int key;
	unsigned int aen;
	unsigned char alpha;

	unsigned int isTdshp;
	unsigned int isDirty;

	unsigned int buff_idx;
	unsigned int identity;
	unsigned int connected_type;
	unsigned int security;
} OVL_CONFIG_STRUCT;

typedef struct _RDMA_CONFIG_STRUCT {
	unsigned idx;            // instance index
	DpColorFormat inputFormat;
	unsigned address;
	unsigned pitch;
	unsigned width;
	unsigned height;
} RDMA_CONFIG_STRUCT;

typedef struct _WDMA_CONFIG_STRUCT {
	unsigned srcWidth;
	unsigned srcHeight;     // input
	unsigned clipX;
	unsigned clipY;
	unsigned clipWidth;
	unsigned clipHeight;    // clip
	DpColorFormat outputFormat;
	unsigned dstAddress;
	unsigned dstWidth;     // output
	unsigned int useSpecifiedAlpha;
	unsigned char alpha;
} WDMA_CONFIG_STRUCT;

typedef struct {
	// for ovl
	unsigned int ovl_dirty;
	unsigned int rdma_dirty;
	unsigned int wdma_dirty;
	unsigned int dst_dirty;
	int ovl_layer_scanned;
	OVL_CONFIG_STRUCT  ovl_config[TOTAL_OVL_LAYER_NUM];
	RDMA_CONFIG_STRUCT rdma_config;
	WDMA_CONFIG_STRUCT wdma_config;
	LCM_DSI_PARAMS dsi_config;
	LCM_DPI_PARAMS dpi_config;
	unsigned int lcm_bpp;
	unsigned int dst_w;
	unsigned int dst_h;
} disp_ddp_path_config;

typedef int (*ddp_module_notify)(DISP_MODULE_ENUM, DISP_PATH_EVENT);

typedef struct {
	DISP_MODULE_ENUM    module;
	int (*init)(DISP_MODULE_ENUM module, void *handle);
	int (*deinit)(DISP_MODULE_ENUM module, void *handle);
	int (*config)(DISP_MODULE_ENUM module, disp_ddp_path_config *config, void *handle);
	int (*start)(DISP_MODULE_ENUM module, void *handle);
	int (*trigger)(DISP_MODULE_ENUM module, void *cmdq_handle);
	int (*stop)(DISP_MODULE_ENUM module, void *handle);
	int (*reset)(DISP_MODULE_ENUM module, void *handle);
	int (*power_on)(DISP_MODULE_ENUM module, void *handle);
	int (*power_off)(DISP_MODULE_ENUM module, void *handle);
	int (*is_idle)(DISP_MODULE_ENUM module);
	int (*is_busy)(DISP_MODULE_ENUM module);
	int (*dump_info)(DISP_MODULE_ENUM module, int level);
	int (*bypass)(DISP_MODULE_ENUM module, int bypass);
	int (*build_cmdq)(DISP_MODULE_ENUM module, void *cmdq_handle, CMDQ_STATE state);
	int (*set_lcm_utils)(DISP_MODULE_ENUM module, LCM_DRIVER *lcm_drv);
	int (*set_listener)(DISP_MODULE_ENUM module,ddp_module_notify notify);
	int (*polling_irq)(DISP_MODULE_ENUM module, int bit, int timeout);
	int (*connect)(DISP_MODULE_ENUM module, DISP_MODULE_ENUM prev, DISP_MODULE_ENUM next, int connect, void *handle);
} DDP_MODULE_DRIVER;

char *ddp_get_module_name(DISP_MODULE_ENUM module);
//int   ddp_get_module_max_irq_bit(DISP_MODULE_ENUM module);
int ddp_enable_module_clock(DISP_MODULE_ENUM module);

int ddp_disable_module_clock(DISP_MODULE_ENUM module);

#endif