rk3036 lcdc: commit driver code, just pass compiling.

[firefly-linux-kernel-4.4.55.git] / include / linux / rk_screen.h

diff --git a/include/linux/rk_screen.h b/include/linux/rk_screen.h
old mode 100644 (file)
new mode 100755 (executable)
index a04c826..e7f33c1
--- a/include/linux/rk_screen.h
+++ b/include/linux/rk_screen.h
@@ -1,15 +1,6 @@
 #ifndef _SCREEN_H
 #define _SCREEN_H
 
-typedef enum _SCREEN_TYPE {
-    SCREEN_NULL = 0,
-    SCREEN_RGB,
-    SCREEN_LVDS,
-       SCREEN_MCU,
-    SCREEN_TVOUT,
-    SCREEN_HDMI,
-} SCREEN_TYPE;
-
 typedef enum _REFRESH_STAGE {
     REFRESH_PRE = 0,
     REFRESH_END,
@@ -35,9 +26,13 @@ typedef enum _MCU_STATUS {
 
 } MCU_STATUS;
 
-enum rk_disp_prop{       //display device property
-    PRMRY = 0,                     //primary display device ,like LCD screen
-    EXTEND,                        //extend display device ,like hdmi ,tv out
+struct rk29_fb_setting_info {
+       u8 data_num;
+       u8 vsync_en;
+       u8 den_en;
+       u8 mcu_fmk_en;
+       u8 disp_on_en;
+       u8 standby_en;
 };
 
 struct rk29lcd_info {
@@ -52,85 +47,103 @@ struct rk29lcd_info {
        int (*io_disable)(void);
 };
 
+struct overscan {
+       unsigned char left;
+       unsigned char top;
+       unsigned char right;
+       unsigned char bottom;
+};
 
-/* Screen description */
-typedef struct rk29fb_screen {
-       /* screen type & hardware connect format & out face */
+/* Screen description 
+*type:LVDS,RGB,MIPI,MCU
+*lvds_fromat:lvds data format,set it if the screen is lvds
+*face:thi display output face,18bit,24bit,etc
+*ft: the time need to display one frame time
+*/
+struct rk_screen {
        u16 type;
-       u16 hw_format;
+       u16 lvds_format; 
        u16 face;
-       u8 lcdc_id;    //which output interface the screeen connect to
-       u8 screen_id; //screen number
-
-       /* Screen size */
-       u16 x_res;
-       u16 y_res;
+       u8 lcdc_id;   
+       u8 screen_id; 
+       struct fb_videomode mode;
+       u32 post_dsp_stx;
+       u32 post_dsp_sty;
+       u32 post_xsize;
+       u32 post_ysize;
+       u16 x_mirror;
+       u16 y_mirror;
+       int interlace;
+       int pixelrepeat; //For 480i/576i format, pixel is repeated twice.
        u16 width;
        u16 height;
-
-       u32 mode;
-       /* Timing */
-       u32 pixclock;
-       u16 left_margin;
-       u16 right_margin;
-       u16 hsync_len;
-       u16 upper_margin;
-       u16 lower_margin;
-       u16 vsync_len;
-       u8  ft; //the time need to display one frame,in ms
-       int *dsp_lut; //display lut 
-#if defined(CONFIG_HDMI_DUAL_DISP) || defined(CONFIG_ONE_LCDC_DUAL_OUTPUT_INF)
-    /* Scaler mode Timing */
-       u32 s_pixclock;
-       u16 s_left_margin;
-       u16 s_right_margin;
-       u16 s_hsync_len;
-       u16 s_upper_margin;
-       u16 s_lower_margin;
-       u16 s_vsync_len; 
-       u16 s_hsync_st;
-       u16 s_vsync_st;
-       bool s_den_inv;
-       bool s_hv_sync_inv;
-       bool s_clk_inv;
+       u8  ft;
+       int *dsp_lut; 
+
+#if defined(CONFIG_MFD_RK616)
+       u32 pll_cfg_val;  //bellow are for jettaB
+       u32 frac;
+       u16 scl_vst;
+       u16 scl_hst;
+       u16 vif_vst;
+       u16 vif_hst;
 #endif
        u8 hdmi_resolution;
-           /* mcu need */
        u8 mcu_wrperiod;
        u8 mcu_usefmk;
        u8 mcu_frmrate;
 
-               /* Pin polarity */
        u8 pin_hsync;
        u8 pin_vsync;
        u8 pin_den;
        u8 pin_dclk;
-       u32 lcdc_aclk;
-       u8 pin_dispon;
 
        /* Swap rule */
-       u8 swap_rb;
-       u8 swap_rg;
        u8 swap_gb;
+       u8 swap_rg;
+       u8 swap_rb;
        u8 swap_delta;
        u8 swap_dumy;
+       
+#if defined(CONFIG_MIPI_DSI)
+       /* MIPI DSI */
+       u8 dsi_lane;
+       u8 dsi_video_mode;
+       u32 hs_tx_clk;
+#endif
 
        int xpos;  //horizontal display start position on the sceen ,then can be changed by application
        int ypos;
        int xsize; //horizontal and vertical display size on he screen,they can be changed by application
        int ysize;
+       struct overscan overscan;
+       struct rk_screen *ext_screen;
        /* Operation function*/
        int (*init)(void);
        int (*standby)(u8 enable);
        int (*refresh)(u8 arg);
        int (*scandir)(u16 dir);
        int (*disparea)(u8 area);
-       int (*sscreen_get)(struct rk29fb_screen *screen, u8 resolution);
-       int (*sscreen_set)(struct rk29fb_screen *screen, bool type);// 1: use scaler 0:bypass
-} rk_screen;
+       int (*sscreen_get)(struct rk_screen *screen, u8 resolution);
+       int (*sscreen_set)(struct rk_screen *screen, bool type);// 1: use scaler 0:bypass
+};
+
+struct rk29fb_info {
+       u32 fb_id;
+       int prop;               //display device property,like PRMRY,EXTEND
+       u32 mcu_fmk_pin;
+       struct rk29lcd_info *lcd_info;
+       int (*io_init)(struct rk29_fb_setting_info *fb_setting);
+       int (*io_deinit)(void);
+       int (*io_enable)(void);
+       int (*io_disable)(void);
+       void (*set_screen_info)(struct rk_screen *screen, struct rk29lcd_info *lcd_info );
+};
+
+extern void set_lcd_info(struct rk_screen *screen, struct rk29lcd_info *lcd_info);
+extern size_t get_fb_size(void);
 
-extern void set_lcd_info(struct rk29fb_screen *screen, struct rk29lcd_info *lcd_info);
-extern void set_tv_info(struct rk29fb_screen *screen);
-extern void set_hdmi_info(struct rk29fb_screen *screen);
+extern void set_tv_info(struct rk_screen *screen);
+extern void set_hdmi_info(struct rk_screen *screen);
 
 #endif