On 02/20/2018 03:18 PM, Fabio Estevam wrote: > On Mon, Feb 19, 2018 at 3:49 PM, Fabio Estevam <festevam@xxxxxxxxx> wrote: >> Hi, >> >> On linux-next I see the following errors on imx6 wandboard: >> >> [ 3.040897] fsl-ssi-dai 2028000.ssi: ASoC: Failed to create >> component debugfs directory >> [ 3.065722] fsl-spdif-dai 2004000.spdif: ASoC: Failed to create >> component debugfs directory >> >> I haven't started debugging this yet and not sure if this is something >> fsl driver specific. > > This is not fsl sound specific as I see the same warnings in > kernelci.org boot logs with other SoCs. > > The failures happens because we are trying to create debugfs twice: > > [ 2.122894] mmc1: new SDIO card at address 0001 > [ 2.150560] fsl-asoc-card sound: ASoC: CPU DAI (null) not registered > [ 2.160601] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW > [ 2.326140] [drm] Cannot find any crtc or sizes > [ 2.538048] ******** component name is 2028000.ssi > [ 2.542911] fsl-ssi-dai 2028000.ssi: ASoC: Succeeded in creating > component debugfs directory > [ 2.551513] ******** component name is sgtl5000.1-000a > [ 2.556761] sgtl5000 1-000a: ASoC: Succeeded in creating component > debugfs directory > [ 2.580521] ******** component name is 2028000.ssi > [ 2.585552] fsl-ssi-dai 2028000.ssi: ASoC: Failed to create > component debugfs directory > [ 2.601344] imx-sgtl5000 sound: sgtl5000 <-> 2028000.ssi mapping ok > [ 2.620625] ******** component name is 2004000.spdif > [ 2.625867] fsl-spdif-dai 2004000.spdif: ASoC: Succeeded in > creating component debugfs directory > [ 2.634754] ******** component name is 2004000.spdif > [ 2.639850] fsl-spdif-dai 2004000.spdif: ASoC: Failed to create > component debugfs directory > [ 2.652127] imx-spdif sound-spdif: snd-soc-dummy-dai <-> > 2004000.spdif mapping ok > > Any ideas why this second debugfs registration is being attempted? > One for the DMA, one for the I2S? _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
