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Android9.0+imx8mini mipi to lvds issue?

Question asked by 传策 薛 on Aug 2, 2019
Latest reply on Aug 12, 2019 by Joan Xie

Hi community:

Someone passed the mipi output function on imx8mini? Using the official evk board, using "fsl-imx8mm-ddr4-evk-rm67191.dts", mipi reports the following:

 

Any kind people come help?

 

[ 1.629364] imx_sec_dsim_drv 32e10000.mipi_dsi: wait pkthdr tx done time out
[ 1.629370] panel-lt-lt9211 32e10000.mipi_dsi.0: [drm:lt9211_panel_enable] *ERROR* Failed to exit sleep mode (-16)
[ 1.629375] panel-lt-lt9211 32e10000.mipi_dsi.0: [drm:lt9211_panel_enable] *ERROR* lt9211_panel_prepare failed (-16)
[ 1.629379] imx_sec_dsim_drv 32e10000.mipi_dsi: panel enable failed: -16

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