RK3288  MIPI接口  LD089WU1 驱动源码 [复制链接]

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#ifndef __LCD_LD089WU1__ ``z="oD  
#define __LCD_LD089WU1__ P<(mH=K  
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#if defined(CONFIG_MIPI_DSI) ^}[ N4  
#include "../transmitter/mipi_dsi.h" ixH7oWH#  
#endif Qv=Z  
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#if  defined(CONFIG_RK610_LVDS) || defined(CONFIG_RK616_LVDS) KW
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#define SCREEN_TYPE            SCREEN_LVDS enrmjA&3  
#else .R"L$V$RU.  
#define SCREEN_TYPE            SCREEN_MIPI #3$|PM7,_  
#endif [*<&]^  
#define LVDS_FORMAT         0     //mipi lcd don't need it, so 0 would be ok. $G}Q}f  
#define OUT_FACE            OUT_P888 S\rfR N  
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;C<A}  
#define DCLK                  150*1000000 &t
OD  
#define LCDC_ACLK             300000000           //29 lcdc axi DMA ÆμÂê b
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w#$k$T)  
/* Timing */ M*HG4(n0  
#define H_PW            16 LYFvzw>M  
#define H_BP            40 .0ZvCv:>  
#define H_VD            1920 e+WVN5"ID>  
#define H_FP            24 gA|j\T{c  
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#define V_PW            10 ;Vy'y  
#define V_BP            10 ZSSgc0u^?  
#define V_VD            1200 TExlGAHo+O  
#define V_FP            16 OY#_0p)i  
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#define LCD_WIDTH              204 Oe!&Jma*>  
#define LCD_HEIGHT             136 /{va<CL  
/* Other */ *S4P'JSY  
#if defined(CONFIG_RK610_LVDS) || defined(CONFIG_RK616_LVDS) || defined(CONFIG_MIPI_DSI) yB1>83!q  
#define DCLK_POL    1 8(;i~f:bCW  
#else IA4(^-9  
#define DCLK_POL    0 (jG$M=q-  
#endif F)w83[5_d  
#define DEN_POL        0 Uy:.m  
#define VSYNC_POL    0 PsnU5f)`  
#define HSYNC_POL    0 {;/o4[jlg  
*ZGN!0/  
#define SWAP_RB        0 :\OvVS/  
#define SWAP_RG        0 }b(e  
#define SWAP_GB        0 #w@Pa L iS  
XEEbmIO*<9  
//#define RK_SCREEN_INIT     1 {@%(0d{n}  
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/* about mipi */ Fm':sd)'X  
#define MIPI_DSI_LANE 4 k]iS3+nD  
#define MIPI_DSI_HS_CLK 1000*1000000 QEKFuY<E+  
MvmP["%J4_  
#if defined(RK_SCREEN_INIT) bg}77Y'^  
static struct rk29lcd_info *gLcd_info = NULL; l
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int rk_lcd_init(void) { m5
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    u8 dcs[16] = {0};
88j ;7  
    if(dsi_is_active() != 1) a)Ek~{9  
        return -1; Rp*t"HSaAW  
         ~S!kn1&O  
    /*below is changeable*/ )}!'VIe^!  
    dsi_enable_hs_clk(1); :nUsC+oBS  
    dsi_enable_video_mode(0); gj^]}6-P  
    dsi_enable_command_mode(1); E;H(jVZ  
    dcs[0] = dcs_exit_sleep_mode; \k_3IP?o=  
    dsi_send_dcs_packet(dcs, 1); =[+&({  
    msleep(1); G{~p.?f:  
    dcs[0] = dcs_set_display_on; 4/WCs$  
    dsi_send_dcs_packet(dcs, 1); Dys"|,F  
    msleep(10); pe})A  
    dsi_enable_command_mode(0); mU$7_7V~  
    dsi_enable_video_mode(1); ="R6YL  
    //printk("++++++++++++++++%s:%d\n", __func__, __LINE__); [i1D~rCcn  
}; `h!&->  
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int rk_lcd_standby(u8 enable) { s.)w A`&&  
t|QMS M?s  
    u8 dcs[16] = {0}; reJ?38(  
    if(dsi_is_active() != 1) H>iZVE  
        return -1; @ -d4kg  
         b'5pQ2Mq  
    if(enable) { @I6A9do  
        dsi_enable_video_mode(0); p|V1Gh<  
        dsi_enable_command_mode(1); jgw'MpQm{  
        /*below is changeable*/ r.^X>?  
        dcs[0] = dcs_set_display_off; {WOfT6y+  
        dsi_send_dcs_packet(dcs, 1); SkRQFm0a~  
        msleep(1); ldvxYq<:  
        dcs[0] = dcs_enter_sleep_mode; !bQ &n  
        dsi_send_dcs_packet(dcs, 1); "mDrJTWa  
        msleep(1); \<x_96jt!\  
        //printk("++++++++++++++++%s:%d\n", __func__, __LINE__); X]"OW  
     r~_ /Jj  
    } else { +STzG/9#  
        /*below is changeable*/ EoR6Rx@Z  
        rk_lcd_init(); -L?% o_  
        //printk("++++++++++++++++%s:%d\n", __func__, __LINE__); igj@{FN  
     \1C!,C  
    } kdPm # $-  
}; psy(]Pf  
#endif P\6T4s  
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#endif   6Ok=q:;