C++ (Cpp) disp_bls_config_fullの例

コード例 #1

ファイル: ddp_bls.c プロジェクト: Lesozav25/mtk_6572

void disp_bls_init(unsigned int srcWidth, unsigned int srcHeight)
{       
    DISP_MSG("disp_bls_init : srcWidth = %d, srcHeight = %d\n", srcWidth, srcHeight);

    // TODO: fix register setting
    DISP_REG_SET(DISP_REG_BLS_SRC_SIZE, (srcHeight << 16) | srcWidth);
    DISP_REG_SET(DISP_REG_BLS_PWM_DUTY, DISP_REG_GET(DISP_REG_BLS_PWM_DUTY));
    DISP_REG_SET(DISP_REG_BLS_PWM_CON, 0x0);
    DISP_REG_SET(DISP_REG_BLS_INTEN, 0xF);

    disp_bls_update_gamma_lut();
    //disp_bls_update_pwm_lut();  // not used in 6572

#if 0 // TODO: fix Dither setting
    // Dithering
    DISP_REG_SET(DISP_REG_BLS_DITHER(0), 0x00000001);
    DISP_REG_SET(DISP_REG_BLS_DITHER(6), 0x00000000);
    DISP_REG_SET(DISP_REG_BLS_DITHER(13), 0x00000222);
    DISP_REG_SET(DISP_REG_BLS_DITHER(14), 0x00000000);
    DISP_REG_SET(DISP_REG_BLS_DITHER(15), 0x22220001);
    DISP_REG_SET(DISP_REG_BLS_DITHER(16), 0x22222222);
    DISP_REG_SET(DISP_REG_BLS_DITHER(17), 0x00000000);
#endif

    DISP_REG_SET(DISP_REG_BLS_EN, 0x00010001);          // enable BLS_EN

    disp_bls_config_full(srcWidth, srcHeight);

#if 0
    disp_dump_reg(DISP_MODULE_BLS);
#endif

}

コード例 #2

ファイル: ddp_bls.c プロジェクト: LosTigeros/Trooper2_4.0_5.0_kernel

void disp_bls_init(unsigned int srcWidth, unsigned int srcHeight)
{       
    DDP_DRV_DBG("disp_bls_init : srcWidth = %d, srcHeight = %d\n", srcWidth, srcHeight);

    struct cust_mt65xx_led *cust_led_list = get_cust_led_list();
    struct cust_mt65xx_led *cust = NULL;
    struct PWM_config *config_data = NULL;

    if(cust_led_list)
    {
        cust = &cust_led_list[MT65XX_LED_TYPE_LCD];
        if((strcmp(cust->name,"lcd-backlight") == 0) && (cust->mode == MT65XX_LED_MODE_CUST_BLS_PWM))
        {
            config_data = &cust->config_data;
            if (config_data->clock_source >= 0 && config_data->clock_source <= 1)
            {
                unsigned int regVal = DISP_REG_GET(0xF0000000);
                if(config_data->clock_source == 0)
                    clkmux_sel(MT_CLKMUX_PWM_MM_MUX_SEL, MT_CG_SYS_26M, "DISP_PWM");
                else
                    clkmux_sel(MT_CLKMUX_PWM_MM_MUX_SEL, MT_CG_UPLL_D12, "DISP_PWM");
                DISP_DBG("disp_bls_init : 0xF0000000: 0x%x => 0x%x\n", regVal, DISP_REG_GET(0xF0000000));
            }
        }
    }

    // TODO: fix register setting
    DISP_REG_SET(DISP_REG_BLS_SRC_SIZE, (srcHeight << 16) | srcWidth);
    DISP_REG_SET(DISP_REG_BLS_PWM_DUTY, DISP_REG_GET(DISP_REG_BLS_PWM_DUTY));
    DISP_REG_SET(DISP_REG_BLS_PWM_CON, 0x0);
    DISP_REG_SET(DISP_REG_BLS_INTEN, 0xF);

    disp_bls_update_gamma_lut();
    //disp_bls_update_pwm_lut();  // not used in 6572

#if 0 // TODO: fix Dither setting
    // Dithering
    DISP_REG_SET(DISP_REG_BLS_DITHER(0), 0x00000001);
    DISP_REG_SET(DISP_REG_BLS_DITHER(6), 0x00000000);
    DISP_REG_SET(DISP_REG_BLS_DITHER(13), 0x00000222);
    DISP_REG_SET(DISP_REG_BLS_DITHER(14), 0x00000000);
    DISP_REG_SET(DISP_REG_BLS_DITHER(15), 0x22220001);
    DISP_REG_SET(DISP_REG_BLS_DITHER(16), 0x22222222);
    DISP_REG_SET(DISP_REG_BLS_DITHER(17), 0x00000000);
#endif

    DISP_REG_SET(DISP_REG_BLS_EN, 0x00010001);          // enable BLS_EN

    disp_bls_config_full(srcWidth, srcHeight);

#if 0
    disp_dump_reg(DISP_MODULE_BLS);
#endif

}

コード例 #3

ファイル: ddp_bls.c プロジェクト: Elnter/j608_kernel

void disp_bls_init(unsigned int srcWidth, unsigned int srcHeight)
{
    struct cust_mt65xx_led *cust_led_list = get_cust_led_list();
    struct cust_mt65xx_led *cust = NULL;
    struct PWM_config *config_data = NULL;

    if(cust_led_list)
    {
        cust = &cust_led_list[MT65XX_LED_TYPE_LCD];
        if((strcmp(cust->name,"lcd-backlight") == 0) && (cust->mode == MT65XX_LED_MODE_CUST_BLS_PWM))
        {
            config_data = &cust->config_data;
            if (config_data->clock_source >= 0 && config_data->clock_source <= 3)
            {
                unsigned int regVal = DISP_REG_GET(CLK_CFG_1);
                clkmux_sel(MT_MUX_PWM, config_data->clock_source, "DISP_PWM");
                BLS_DBG("disp_bls_init : CLK_CFG_1 0x%x => 0x%x\n", regVal, DISP_REG_GET(CLK_CFG_1));
            }
            gPWMDiv = (config_data->div == 0) ? PWM_DEFAULT_DIV_VALUE : config_data->div;
            gPWMDiv &= 0x3FF;
            BLS_MSG("disp_bls_init : PWM config data (%d,%d)\n", config_data->clock_source, config_data->div);
        }
    }
        
    BLS_DBG("disp_bls_init : srcWidth = %d, srcHeight = %d\n", srcWidth, srcHeight);
    BLS_MSG("disp_bls_init : BLS_EN=0x%x, PWM_DUTY=%d, PWM_DUTY_RD=%d, CG=0x%x, %d, %d\n", 
        DISP_REG_GET(DISP_REG_BLS_EN),
        DISP_REG_GET(DISP_REG_BLS_PWM_DUTY),
        DISP_REG_GET(DISP_REG_BLS_PWM_DUTY_RD),
        DISP_REG_GET(DISP_REG_CONFIG_MMSYS_CG_CON0),
        clock_is_on(MT_CG_DISP0_MDP_BLS_26M),
        clock_is_on(MT_CG_DISP0_DISP_BLS));
      
    DISP_REG_SET(DISP_REG_BLS_SRC_SIZE, (srcHeight << 16) | srcWidth);
    DISP_REG_SET(DISP_REG_BLS_PWM_CON, 0x0 | (gPWMDiv << 16));
    DISP_REG_SET(DISP_REG_BLS_BLS_SETTING, 0x0);
    DISP_REG_SET(DISP_REG_BLS_INTEN, 0xF);
    if (!(DISP_REG_GET(DISP_REG_BLS_EN) & 0x10000))
        DISP_REG_SET(DISP_REG_BLS_PWM_DUTY, 0);

    disp_bls_update_gamma_lut();
    //disp_bls_update_pwm_lut();

    disp_bls_config_full(srcWidth, srcHeight);

    if (dbg_log) 
        disp_dump_reg(DISP_MODULE_BLS);
}