On 11/03/2025 07:16, Vignesh Raman wrote: > The mediatek display driver fails to probe on mt8173 and mt8183 in > v6.14-rc4, with the following errors: Which boards? > > mt8173: > platform 1401b000.dsi: deferred probe pending: mtk-dsi: Failed to get hs clock > platform 14025000.hdmi: deferred probe pending: (reason unknown) > i2c 1-0008: deferred probe pending: (reason unknown) > > mt8183: > platform 14014000.dsi: deferred probe pending: mtk-dsi: Failed to get hs clock > i2c 4-0058: deferred probe pending: anx7625: fail to find dsi host. > > Enabling CONFIG_PHY_MTK_MIPI_DSI=y in drm-ci resolves this error, > but mt8173 still fails with, > > [drm:mtk_dsi_host_attach] *ERROR* failed to add dsi_host component: -517 > panel-simple-dp-aux aux-1-0008: DP AUX done_probing() can't defer > panel-simple-dp-aux aux-1-0008: probe with driver panel-simple-dp-aux failed with error -22 > > Enabling CONFIG_PHY_MTK_XSPHY=y and CONFIG_PHY_MTK_HDMI=y in drm-ci > resolves this issue for mt8173. > > So enable these PHY configs for mediatek platforms. Just say which boards need it for which functionality/features. Three sentences are enough. Best regards, Krzysztof
