i.mx6q RGB interface LCD use DE mode

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i.mx6q RGB interface LCD use DE mode

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wilsonchen
Contributor III

hi all,

现在我使用i.mx6q芯片,L3.0.35_4.1.0_GA 内核,使用RGB接口的LCD,kernel默认使用的为sync mode(HSYNC/VSYNC)。我的问题是,在代码里面如何设置为DE mode来控制LCD

谢谢

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Bio_TICFSL
NXP TechSupport
NXP TechSupport

Hi Wilson,

If you want to enable the LVDS0 please check In kernel_imx/arch/arm/mach-mx6/board-mx6q_sabresd.c for 3.0.35 BSP

static struct fsl_mxc_ldb_platform_data ldb_data = {

  .ipu_id = 1,

  .disp_id = 1,

  .ext_ref = 1,

  //.mode = LDB_SEP1,

  .mode = LDB_SEP0,

  .sec_ipu_id = 1,

  .sec_disp_id = 0,

};

Regards

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