Part Number: SN65DSI86
Tool/software:
We had a working driver for SN65DSI86 in kernel(5.15) which we tested on samsung v920 SOC. But the driver in 6.1.57 gives the following error:
[ 13.576313][ T42] exynosautov920-sadk sound_v920_sadk: exynosauto9_audio_probe
[ 13.576403][ T42] exynosautov920-sadk sound_v920_sadk: exynosauto9_audio_probe Abox is not ready
[ 13.576620][ T42] dpu-dsim 17c90000.dsi: [drm:dsi_ioremap_by_name [exynos9drm]] success to remap link_base region
[ 13.576759][ T42] dpu-dsim 17c90000.dsi: [drm:dsi_ioremap_by_name [exynos9drm]] success to remap phy_base region
[ 13.576886][ T42] dpu-dsim 17c90000.dsi: [drm:dsi_ioremap_by_name [exynos9drm]] success to remap phy_bias_base region
[ 13.577033][ T42] dpu-dsim 17c90000.dsi: [drm:exynos_dsi_probe [exynos9drm]] bridge(sn65dsi86_db4) is not probed yet (0)
[ 13.577265][ T42] dpu-dsim 17ca0000.dsi: [drm:dsi_ioremap_by_name [exynos9drm]] success to remap link_base region
[ 13.577389][ T42] dpu-dsim 17ca0000.dsi: [drm:dsi_ioremap_by_name [exynos9drm]] success to remap phy_base region
[ 13.577510][ T42] dpu-dsim 17ca0000.dsi: [drm:dsi_ioremap_by_name [exynos9drm]] success to remap phy_bias_base region
[ 13.577629][ T42] dpu-dsim 17ca0000.dsi: [drm:exynos_dsi_probe [exynos9drm]] bridge(sn65dsi86_db5) is not probed yet (0)
[ 13.580197][ T48] auxiliary ti_sn65dsi86.bridge.0: deferred probe pending
[ 13.580275][ T48] auxiliary ti_sn65dsi86_2.bridge.0: deferred probe pending
And the ti_sn_attach_host fails in probe due to the above.
Please suggest us what is the rootcause of the issue and how it could be resolved. Share us if any patches available for 6.1* kernel version.
