Audio codec sgtl5000 is not working for R36.3.0 (JP6.0)

Hi,
1, sgtl5000 has been successfully registered:

$  dmesg | rep sgtl5000
[   11.770051] sgtl5000 8-000a: sgtl5000 revision 0x11
[   11.772898] sgtl5000 8-000a: Using internal LDO instead of VDDD: check ER1 erratum

2, MCLK is OK.

$ sudo cat /sys/kernel/debug/clk/clk_summary |grep mclk
          aud_mclk                    1        1        0    12287988          0     0  50000         Y
 sgtl5000-mclk                        0        0        0    12288000          0     0  50000         Y

3, tegra-audio registration failed

$ sudo dmesg |grep audio
[    1.854746] usbcore: registered new interface driver snd-usb-audio
[   10.975432] tegra-audio sound: ASoC: Property 'nvidia,audio-routing' does not exist or its length is not even
[   10.975438] tegra-audio: probe of sound failed with error -22

4, My audio dts:

 bus@0 {
                ...
		clocks {
			sgtl5000_mclk: sgtl5000_mclk {
				compatible = "fixed-clock";
				#clock-cells = <0>;
				clock-frequency = <12288000>;
				clock-output-names = "sgtl5000-mclk";
				status = "okay";
			};
		};

            aconnect@2900000 {
    		compatible = "nvidia,tegra234-aconnect",
						"nvidia,tegra210-aconnect";
    		status = "okay";
    		ahub@2900800 {
        		compatible = "nvidia,tegra234-ahub";
        		status = "okay";
				/* I2S4 in Short frame sync for BT SCO */
				i2s@2901300 {
					bclk-ratio = <4>;
				};
			};

			adsp_audio {
				status = "okay";
			};
		};
		acsl_audio {
			status = "okay";
		};
                ...
               i2c@31e0000 {
			#address-cells = <1>;
			#size-cells = <0>;
			clock-frequency = <100000>;
                       status = "okay";

			sgtl5000: sgtl5000.8-000a@0a {
				compatible = "fsl,sgtl5000";
				reg = <0x0a>;

				clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>;
				//clocks = <&sgtl5000_mclk>;
				clock-names = "extern1";

				spk-pwr-gpio = <&gpio TEGRA234_MAIN_GPIO(A, 2) 0>;
				spk-en-gpio = <&gpio TEGRA234_MAIN_GPIO(I, 0) 0>;
				//gpio = <&gpio_aon TEGRA234_AON_GPIO(AA, 5) GPIO_ACTIVE_HIGH>;


				micbias-resistor-k-ohms = <2>;
				micbias-voltage-m-volts = <3000>;
				//VDDA-supply = <&p3737_vdd_3v3_sys>;
				//VDDIO-supply = <&p3737_vdd_3v3_sys>;
				VDDA-supply = <&hdr40_vdd_3v3>;
				VDDIO-supply = <&hdr40_vdd_3v3>;
				#sound-dai-cells = <0>;
				sound-name-prefix = "H40-SGTL";
				status = "okay";
				port {
					sgtl5000_ep: endpoint {
						remote-endpoint = <&i2s1_dap>;
						link-name = "fe-pi-audio-z-v2";
					};
				};
			};
		};//i2c@31e0000

};  //end of bus0

&tegra_i2s1{
	compatible = "nvidia,tegra234-i2s",
				"nvidia,tegra210-i2s";
	reg = <0x0 0x2901000 0x0 0x100>;
	clocks = <&bpmp TEGRA234_CLK_I2S1>,
			 <&bpmp TEGRA234_CLK_I2S1_SYNC_INPUT>;
	clock-names = "i2s", "sync_input";
	assigned-clocks = <&bpmp TEGRA234_CLK_I2S1>;
	assigned-clock-parents =
		<&bpmp TEGRA234_CLK_PLLA_OUT0>;
	assigned-clock-rates = <1536000>;
	sound-name-prefix = "I2S1";
	#sound-dai-cells = <1>;
	nvidia,ahub-i2s-id = <0>;
	status = "okay";
};
&tegra_dmic1{
	 compatible = "nvidia,tegra234-dmic",
				  "nvidia,tegra210-dmic";
	 reg = <0x0 0x2904000 0x0 0x100>;
	 clocks = <&bpmp TEGRA234_CLK_DMIC1>;
	 clock-names = "dmic";
	 assigned-clocks = <&bpmp TEGRA234_CLK_DMIC1>;
	 assigned-clock-parents = <&bpmp TEGRA234_CLK_PLLA_OUT0>;
	 assigned-clock-rates = <3072000>;
	 sound-name-prefix = "DMIC1";
	 #sound-dai-cells = <1>;
	 status = "okay";
};
&tegra_dspk1{
	compatible = "nvidia,tegra234-dspk",
				 "nvidia,tegra186-dspk";
	reg = <0x0 0x2905000 0x0 0x100>;
	clocks = <&bpmp TEGRA234_CLK_DSPK1>;
	clock-names = "dspk";
	assigned-clocks = <&bpmp TEGRA234_CLK_DSPK1>;
	assigned-clock-parents =
			<&bpmp TEGRA234_CLK_PLLA_OUT0>;
	assigned-clock-rates = <12288000>;
	sound-name-prefix = "DSPK1";
	#sound-dai-cells = <1>;
	status = "okay";
};

&tegra_sound {
	status = "okay";
    //compatible = "nvidia,tegra186-audio-graph-card",
    //             "nvidia,tegra186-ape";
	compatible = "nvidia,tegra-audio-sgtl5000";
	//delete-property/ dais;
	///delete-property/ nvidia-audio-card,mclk-fs;
	nvidia-audio-card,name = "NVIDIA Jetson AGX Orin APE";

	clocks = <&bpmp TEGRA234_CLK_PLLA>,
		 <&bpmp TEGRA234_CLK_PLLA_OUT0>,
		 <&bpmp TEGRA234_CLK_AUD_MCLK>;
	clock-names = "pll_a", "plla_out0", "extern1";
	assigned-clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>;
	assigned-clock-parents = <&bpmp TEGRA234_CLK_PLLA_OUT0>;

	assigned-clock-rates = <12288000>;

	label = "NVIDIA Jetson AGX Orin APE";

	nvidia-audio-card,widgets =
		"Headphone",	"H40-SGTL Headphone",
		"Microphone",	"H40-SGTL Mic",
		"Line",		"H40-SGTL Line In",
		"Line",		"H40-SGTL Line Out";

	nvidia-audio-card,routing =
		"H40-SGTL Headphone",	"H40-SGTL HP_OUT",
		"H40-SGTL MIC_IN",	"H40-SGTL Mic",
		"H40-SGTL ADC",		"H40-SGTL Mic Bias",
		"H40-SGTL LINE_IN",	"H40-SGTL Line In",
		"H40-SGTL Line Out",	"H40-SGTL LINE_OUT";	
	/* Specific overrides for I2S1 DAI link */
    nvidia-audio-card,dai-link@76 {
		link-name = "fe-pi-audio-z-v2";
		bitclock-master;
		frame-master;
		codec-dai-name = "sgtl5000";
		codec-dai = <&sgtl5000>;
		name-prefix = "H40-SGTL";
		codec {
			sound-dai = <&sgtl5000>;
			prefix = "H40-SGTL";
		};
	};
};

&i2s1_dap { 
	bitclock-master;
	frame-master;
	remote-endpoint = <&sgtl5000_ep>;	
};

5, dtc -I dtb -O dts tegra234-p3737-0000+p3701-0005-nv.dtb > tegra234-p3737-0000+p3701-0005-nv.dts
tegra234-p3737-0000+p3701-0005-nv.dts.txt (313.6 KB)

6, SGTL5000 can be used normally on version R35.4.1

The sound node compatible should not be modified, please keep it same as provided.

Yes, I have changed it to the same version as R35.4.1 before you reply

compatible = "nvidia,tegra186-ape";

Now I have entered the probe function of this file: ‘nvidia-oot/sound/soc/tegra/tegra_machine_driver.c’

Looking at the audio ape driver, it seems that only the first 20 items of dai-link are detected in a loop, and the location where sgtl5000 is configured does not loop to nvidia-audio-card, dai-link@76 items.

The following is my dmesg file and the log of modifying the tegra_machine_driver.c file:
dmesg.txt (125.5 KB)
tegra_machine_driver.tar.gz (7.6 KB)

[    9.868935] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[    9.868940] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[    9.868954] tegra-asoc: sound: [parse_card_info] wxz (647)
[    9.869804] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[    9.869807] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[    9.869811] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[    9.869812] [parse_dai] wxz (244)
[    9.869814] [parse_dai] wxz (253)
[    9.871977] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[    9.871985] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[    9.871999] tegra-asoc: sound: [parse_card_info] wxz (647)
[    9.872785] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[    9.872789] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[    9.872796] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[    9.872797] [parse_dai] wxz (244)
[    9.872798] [parse_dai] wxz (253)
[    9.994463] input: NVIDIA Jetson AGX Orin HDA HDMI/DP,pcm=3 as /devices/platform/bus@0/3510000.hda/sound/card0/input5
[    9.995487] input: NVIDIA Jetson AGX Orin HDA HDMI/DP,pcm=7 as /devices/platform/bus@0/3510000.hda/sound/card0/input6
[    9.995904] input: NVIDIA Jetson AGX Orin HDA HDMI/DP,pcm=8 as /devices/platform/bus@0/3510000.hda/sound/card0/input7
[    9.996070] input: NVIDIA Jetson AGX Orin HDA HDMI/DP,pcm=9 as /devices/platform/bus@0/3510000.hda/sound/card0/input8
[    9.996639] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[    9.996645] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[    9.996665] tegra-asoc: sound: [parse_card_info] wxz (647)
[    9.997712] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[    9.997718] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[    9.997726] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[    9.997728] [parse_dai] wxz (244)
[    9.997729] [parse_dai] wxz (253)
[   10.005112] nvethernet 2310000.ethernet: Ethernet MAC address: 48:b0:2d:ed:80:e3
[   10.154161] -->macsec_probe()
[   10.154208] -->macsec_get_platform_res()
[   10.154297] <--macsec_get_platform_res()
[   10.154298] -->macsec_enable_car()
[   10.155640] <--macsec_enable_car()
[   10.155665] <--macsec_probe()
[   10.155669] nvethernet 2310000.ethernet: Macsec not enabled
[   10.155672] nvethernet 2310000.ethernet: Macsec: Reduced MTU: 1466 Max: 1500
[   10.157343] nvethernet 2310000.ethernet: eth3 (HW ver: 53) created with 8 DMA channels
[   10.160672] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.160679] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.160695] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.161425] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.161429] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.161436] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.161437] [parse_dai] wxz (244)
[   10.161438] [parse_dai] wxz (253)
[   10.270121] loop0: detected capacity change from 0 to 8
[   10.370037] nv_nvsciipc_init.sh[986]: found /dev/nvsciipc
[   10.390261] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.390272] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.390288] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.391021] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.391030] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.391036] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.391038] [parse_dai] wxz (244)
[   10.391039] [parse_dai] wxz (253)
[   10.395734] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.395740] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.395753] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.396636] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.396640] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.396645] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.396647] [parse_dai] wxz (244)
[   10.396648] [parse_dai] wxz (253)
[   10.415760] nvvrs-pseq-rtc nvvrs-pseq-rtc: registered as rtc0
[   10.420154] nvvrs-pseq-rtc nvvrs-pseq-rtc: setting system clock to 1970-01-01T00:00:39 UTC (39)
[   10.427501] platform 2901000.i2s: Fixing up cyclic dependency with 8-000a
[   10.430801] sgtl5000 8-000a: sgtl5000 revision 0x11
[   10.431283] nvsciipc: set_db start
[   10.431348] nvsciipc: set_db done
[   10.433660] sgtl5000 8-000a: Using internal LDO instead of VDDD: check ER1 erratum
[   10.463053] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.463064] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.463080] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.464073] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.464079] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.464089] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.464092] [parse_dai] wxz (244)
[   10.464093] [parse_dai] wxz (253)
[   10.483795] tegra-adma 2930000.dma-controller: Tegra210 ADMA driver registered 32 channels
[   10.486167] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.486174] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.486196] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.487858] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.487866] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.487875] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.487877] [parse_dai] wxz (244)
[   10.487878] [parse_dai] wxz (253)
[   10.555967] Bluetooth: Core ver 2.22
[   10.556047] NET: Registered PF_BLUETOOTH protocol family
[   10.556049] Bluetooth: HCI device and connection manager initialized
[   10.556061] Bluetooth: HCI socket layer initialized
[   10.556066] Bluetooth: L2CAP socket layer initialized
[   10.556077] Bluetooth: SCO socket layer initialized
[   10.569538] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.569548] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.569565] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.570238] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.570243] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.570247] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.570248] [parse_dai] wxz (244)
[   10.570250] [parse_dai] wxz (253)
[   10.583503] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.583513] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.583528] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.584370] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.584375] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.584379] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.584380] [parse_dai] wxz (244)
[   10.584381] [parse_dai] wxz (253)
[   10.590471] usbcore: registered new interface driver btusb
[   10.591862] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.591868] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.591883] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.592382] Bluetooth: hci0: RTL: examining hci_ver=0b hci_rev=000f lmp_ver=0b lmp_subver=8723
[   10.593421] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.593426] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.593432] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.593434] [parse_dai] wxz (244)
[   10.593435] [parse_dai] wxz (253)
[   10.598925] rtk_btusb: Realtek Bluetooth USB driver ver 3.1.6fd4e69.20220818-105856
[   10.598933] rtk_btcoex: rtk_btcoex_init: version: 1.2
[   10.598934] rtk_btcoex: create workqueue
[   10.600420] rtk_btcoex: alloc buffers 1792, 2432 for ev and l2
[   10.605315] usbcore: registered new interface driver rtk_btusb
[   10.623612] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.623623] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.623642] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.625255] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.625261] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.625267] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.625269] [parse_dai] wxz (244)
[   10.625270] [parse_dai] wxz (253)
[   10.639431] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.639442] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.639459] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.640601] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.640607] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.640612] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.640613] [parse_dai] wxz (244)
[   10.640614] [parse_dai] wxz (253)
[   10.650188] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.650197] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.650215] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.651065] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.651070] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.651076] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.651078] [parse_dai] wxz (244)
[   10.651079] [parse_dai] wxz (253)
[   10.665864] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.665874] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.665892] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.666539] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.666543] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.666552] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.666554] [parse_dai] wxz (244)
[   10.666555] [parse_dai] wxz (253)
[   10.673503] tegra210-admaif 290f000.admaif: Adding to iommu group 58
[   10.677429] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.677436] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.677452] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.678496] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.678501] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.678505] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678507] [parse_dai] wxz (244)
[   10.678508] [parse_dai] wxz (253)
[   10.678511] [parse_dai] wxz (259)
[   10.678512] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678513] [parse_dai] wxz (244)
[   10.678514] [parse_dai] wxz (253)
[   10.678530] [parse_dai] wxz (259)
[   10.678532] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678537] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678539] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678540] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@0)
[   10.678543] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@0)
[   10.678544] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@1)
[   10.678547] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@1)
[   10.678549] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678550] [parse_dai] wxz (244)
[   10.678550] [parse_dai] wxz (253)
[   10.678552] [parse_dai] wxz (259)
[   10.678553] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678553] [parse_dai] wxz (244)
[   10.678554] [parse_dai] wxz (253)
[   10.678556] [parse_dai] wxz (259)
[   10.678557] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678559] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678560] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678560] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@1)
[   10.678563] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@1)
[   10.678565] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@2)
[   10.678567] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@2)
[   10.678569] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678570] [parse_dai] wxz (244)
[   10.678570] [parse_dai] wxz (253)
[   10.678571] [parse_dai] wxz (259)
[   10.678572] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678573] [parse_dai] wxz (244)
[   10.678573] [parse_dai] wxz (253)
[   10.678575] [parse_dai] wxz (259)
[   10.678577] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678578] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678579] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678580] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@2)
[   10.678582] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@2)
[   10.678584] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@3)
[   10.678595] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@3)
[   10.678597] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678598] [parse_dai] wxz (244)
[   10.678598] [parse_dai] wxz (253)
[   10.678600] [parse_dai] wxz (259)
[   10.678600] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678601] [parse_dai] wxz (244)
[   10.678601] [parse_dai] wxz (253)
[   10.678603] [parse_dai] wxz (259)
[   10.678604] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678606] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678607] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678608] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@3)
[   10.678609] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@3)
[   10.678611] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@4)
[   10.678613] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@4)
[   10.678615] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678616] [parse_dai] wxz (244)
[   10.678617] [parse_dai] wxz (253)
[   10.678618] [parse_dai] wxz (259)
[   10.678619] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678619] [parse_dai] wxz (244)
[   10.678620] [parse_dai] wxz (253)
[   10.678622] [parse_dai] wxz (259)
[   10.678623] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678624] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678625] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678626] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@4)
[   10.678627] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@4)
[   10.678629] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@5)
[   10.678631] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@5)
[   10.678633] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678634] [parse_dai] wxz (244)
[   10.678635] [parse_dai] wxz (253)
[   10.678636] [parse_dai] wxz (259)
[   10.678637] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678638] [parse_dai] wxz (244)
[   10.678638] [parse_dai] wxz (253)
[   10.678640] [parse_dai] wxz (259)
[   10.678641] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678643] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678643] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678644] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@5)
[   10.678646] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@5)
[   10.678648] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@6)
[   10.678650] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@6)
[   10.678652] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678653] [parse_dai] wxz (244)
[   10.678653] [parse_dai] wxz (253)
[   10.678654] [parse_dai] wxz (259)
[   10.678655] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678655] [parse_dai] wxz (244)
[   10.678656] [parse_dai] wxz (253)
[   10.678657] [parse_dai] wxz (259)
[   10.678658] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678660] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678661] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678661] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@6)
[   10.678663] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@6)
[   10.678665] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@7)
[   10.678668] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@7)
[   10.678669] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678670] [parse_dai] wxz (244)
[   10.678671] [parse_dai] wxz (253)
[   10.678671] [parse_dai] wxz (259)
[   10.678672] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678673] [parse_dai] wxz (244)
[   10.678673] [parse_dai] wxz (253)
[   10.678675] [parse_dai] wxz (259)
[   10.678676] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678677] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678678] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678679] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@7)
[   10.678681] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@7)
[   10.678684] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@8)
[   10.678689] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@8)
[   10.678690] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678691] [parse_dai] wxz (244)
[   10.678692] [parse_dai] wxz (253)
[   10.678694] [parse_dai] wxz (259)
[   10.678694] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678695] [parse_dai] wxz (244)
[   10.678695] [parse_dai] wxz (253)
[   10.678697] [parse_dai] wxz (259)
[   10.678698] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678699] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678700] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678701] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@8)
[   10.678703] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@8)
[   10.678705] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@9)
[   10.678707] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@9)
[   10.678709] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678710] [parse_dai] wxz (244)
[   10.678710] [parse_dai] wxz (253)
[   10.678711] [parse_dai] wxz (259)
[   10.678712] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678713] [parse_dai] wxz (244)
[   10.678713] [parse_dai] wxz (253)
[   10.678714] [parse_dai] wxz (259)
[   10.678716] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678717] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678718] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678718] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@9)
[   10.678720] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@9)
[   10.678722] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@10)
[   10.678725] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@10)
[   10.678727] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678727] [parse_dai] wxz (244)
[   10.678728] [parse_dai] wxz (253)
[   10.678729] [parse_dai] wxz (259)
[   10.678730] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678730] [parse_dai] wxz (244)
[   10.678731] [parse_dai] wxz (253)
[   10.678732] [parse_dai] wxz (259)
[   10.678733] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678735] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678736] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678736] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@10)
[   10.678738] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@10)
[   10.678740] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@11)
[   10.678742] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@11)
[   10.678744] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678745] [parse_dai] wxz (244)
[   10.678745] [parse_dai] wxz (253)
[   10.678747] [parse_dai] wxz (259)
[   10.678748] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678749] [parse_dai] wxz (244)
[   10.678749] [parse_dai] wxz (253)
[   10.678751] [parse_dai] wxz (259)
[   10.678752] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678754] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678754] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678755] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@11)
[   10.678757] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@11)
[   10.678758] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@12)
[   10.678761] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@12)
[   10.678763] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678763] [parse_dai] wxz (244)
[   10.678764] [parse_dai] wxz (253)
[   10.678765] [parse_dai] wxz (259)
[   10.678765] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678766] [parse_dai] wxz (244)
[   10.678767] [parse_dai] wxz (253)
[   10.678768] [parse_dai] wxz (259)
[   10.678769] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678770] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678771] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678772] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@12)
[   10.678774] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@12)
[   10.678775] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@13)
[   10.678778] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@13)
[   10.678779] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678780] [parse_dai] wxz (244)
[   10.678781] [parse_dai] wxz (253)
[   10.678782] [parse_dai] wxz (259)
[   10.678782] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678783] [parse_dai] wxz (244)
[   10.678784] [parse_dai] wxz (253)
[   10.678785] [parse_dai] wxz (259)
[   10.678786] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678788] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678788] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678789] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@13)
[   10.678791] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@13)
[   10.678793] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@14)
[   10.678795] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@14)
[   10.678797] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678797] [parse_dai] wxz (244)
[   10.678798] [parse_dai] wxz (253)
[   10.678800] [parse_dai] wxz (259)
[   10.678800] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678801] [parse_dai] wxz (244)
[   10.678802] [parse_dai] wxz (253)
[   10.678803] [parse_dai] wxz (259)
[   10.678804] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678806] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678806] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678807] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@14)
[   10.678809] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@14)
[   10.678811] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@15)
[   10.678813] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@15)
[   10.678815] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678816] [parse_dai] wxz (244)
[   10.678816] [parse_dai] wxz (253)
[   10.678817] [parse_dai] wxz (259)
[   10.678818] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678819] [parse_dai] wxz (244)
[   10.678820] [parse_dai] wxz (253)
[   10.678821] [parse_dai] wxz (259)
[   10.678822] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678823] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678824] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678825] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@15)
[   10.678827] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@15)
[   10.678828] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@16)
[   10.678831] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@16)
[   10.678832] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678833] [parse_dai] wxz (244)
[   10.678834] [parse_dai] wxz (253)
[   10.678835] [parse_dai] wxz (259)
[   10.678836] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678836] [parse_dai] wxz (244)
[   10.678837] [parse_dai] wxz (253)
[   10.678838] [parse_dai] wxz (259)
[   10.678839] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678841] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678842] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678842] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@16)
[   10.678844] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@16)
[   10.678846] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@17)
[   10.678848] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@17)
[   10.678850] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678850] [parse_dai] wxz (244)
[   10.678851] [parse_dai] wxz (253)
[   10.678852] [parse_dai] wxz (259)
[   10.678853] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678854] [parse_dai] wxz (244)
[   10.678854] [parse_dai] wxz (253)
[   10.678856] [parse_dai] wxz (259)
[   10.678857] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678858] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678859] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678860] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@17)
[   10.678862] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@17)
[   10.678864] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@18)
[   10.678866] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@18)
[   10.678868] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678869] [parse_dai] wxz (244)
[   10.678869] [parse_dai] wxz (253)
[   10.678871] [parse_dai] wxz (259)
[   10.678871] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.678872] [parse_dai] wxz (244)
[   10.678872] [parse_dai] wxz (253)
[   10.678874] [parse_dai] wxz (259)
[   10.678875] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.678876] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.678877] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.678878] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@18)
[   10.678879] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@18)
[   10.678881] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@19)
[   10.678883] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@19)
[   10.678885] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.678886] [parse_dai] wxz (244)
[   10.678886] [parse_dai] wxz (253)
[   10.678887] [parse_dai] wxz (259)
[   10.678888] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.679038] [parse_dai] wxz (244)
[   10.679039] [parse_dai] wxz (253)
[   10.679040] [parse_dai] wxz (259)
[   10.679043] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.679045] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.679046] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.679046] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@19)
[   10.679048] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@19)
[   10.679050] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@20)
[   10.679053] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@20)
[   10.679055] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.679055] [parse_dai] wxz (244)
[   10.679056] [parse_dai] wxz (253)
[   10.801378] Bluetooth: hci0: RTL: examining hci_ver=0b hci_rev=000f lmp_ver=0b lmp_subver=8723
[   10.801392] Bluetooth: hci0: RTL: unknown IC info, lmp subver 8723, hci rev 000f, hci ver 000b
[   10.801395] Bluetooth: hci0: RTL: assuming no firmware upload needed
[   10.825874] pstore: Using crash dump compression: deflate
[   10.825974] printk: console [ramoops-1]: printing thread started
[   10.826000] printk: console [ramoops-1] enabled
[   10.826003] pstore: Registered ramoops as persistent store backend
[   10.826004] ramoops: using 0x200000@0x102cdf0000, ecc: 0
[   10.828017] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   10.828032] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   10.828057] tegra-asoc: sound: [parse_card_info] wxz (647)
[   10.829202] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   10.829210] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   10.829219] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829222] [parse_dai] wxz (244)
[   10.829224] [parse_dai] wxz (253)
[   10.829228] [parse_dai] wxz (259)
[   10.829229] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829231] [parse_dai] wxz (244)
[   10.829233] [parse_dai] wxz (253)
[   10.829251] [parse_dai] wxz (259)
[   10.829255] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829261] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829263] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829266] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@0)
[   10.829270] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@0)
[   10.829274] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@1)
[   10.829278] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@1)
[   10.829282] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829283] [parse_dai] wxz (244)
[   10.829284] [parse_dai] wxz (253)
[   10.829286] [parse_dai] wxz (259)
[   10.829287] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829288] [parse_dai] wxz (244)
[   10.829290] [parse_dai] wxz (253)
[   10.829292] [parse_dai] wxz (259)
[   10.829294] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829297] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829298] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829300] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@1)
[   10.829304] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@1)
[   10.829307] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@2)
[   10.829311] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@2)
[   10.829315] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829316] [parse_dai] wxz (244)
[   10.829317] [parse_dai] wxz (253)
[   10.829320] [parse_dai] wxz (259)
[   10.829321] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829322] [parse_dai] wxz (244)
[   10.829324] [parse_dai] wxz (253)
[   10.829326] [parse_dai] wxz (259)
[   10.829328] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829331] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829333] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829334] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@2)
[   10.829338] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@2)
[   10.829341] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@3)
[   10.829346] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@3)
[   10.829349] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829350] [parse_dai] wxz (244)
[   10.829351] [parse_dai] wxz (253)
[   10.829353] [parse_dai] wxz (259)
[   10.829355] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829356] [parse_dai] wxz (244)
[   10.829357] [parse_dai] wxz (253)
[   10.829360] [parse_dai] wxz (259)
[   10.829362] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829364] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829366] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829367] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@3)
[   10.829370] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@3)
[   10.829373] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@4)
[   10.829378] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@4)
[   10.829381] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829382] [parse_dai] wxz (244)
[   10.829383] [parse_dai] wxz (253)
[   10.829385] [parse_dai] wxz (259)
[   10.829386] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829387] [parse_dai] wxz (244)
[   10.829389] [parse_dai] wxz (253)
[   10.829391] [parse_dai] wxz (259)
[   10.829393] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829395] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829397] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829398] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@4)
[   10.829401] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@4)
[   10.829404] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@5)
[   10.829409] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@5)
[   10.829412] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829413] [parse_dai] wxz (244)
[   10.829414] [parse_dai] wxz (253)
[   10.829416] [parse_dai] wxz (259)
[   10.829417] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829418] [parse_dai] wxz (244)
[   10.829419] [parse_dai] wxz (253)
[   10.829422] [parse_dai] wxz (259)
[   10.829424] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829427] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829428] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829429] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@5)
[   10.829433] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@5)
[   10.829436] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@6)
[   10.829440] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@6)
[   10.829444] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829445] [parse_dai] wxz (244)
[   10.829446] [parse_dai] wxz (253)
[   10.829448] [parse_dai] wxz (259)
[   10.829449] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829451] [parse_dai] wxz (244)
[   10.829452] [parse_dai] wxz (253)
[   10.829455] [parse_dai] wxz (259)
[   10.829457] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829460] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829461] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829463] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@6)
[   10.829466] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@6)
[   10.829470] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@7)
[   10.829474] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@7)
[   10.829478] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829479] [parse_dai] wxz (244)
[   10.829481] [parse_dai] wxz (253)
[   10.829482] [parse_dai] wxz (259)
[   10.829483] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829485] [parse_dai] wxz (244)
[   10.829486] [parse_dai] wxz (253)
[   10.829616] [parse_dai] wxz (259)
[   10.829618] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829621] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829622] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829624] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@7)
[   10.829627] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@7)
[   10.829630] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@8)
[   10.829635] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@8)
[   10.829639] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829640] [parse_dai] wxz (244)
[   10.829641] [parse_dai] wxz (253)
[   10.829643] [parse_dai] wxz (259)
[   10.829644] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829646] [parse_dai] wxz (244)
[   10.829647] [parse_dai] wxz (253)
[   10.829651] [parse_dai] wxz (259)
[   10.829653] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829656] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829657] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829659] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@8)
[   10.829663] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@8)
[   10.829666] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@9)
[   10.829671] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@9)
[   10.829675] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829676] [parse_dai] wxz (244)
[   10.829677] [parse_dai] wxz (253)
[   10.829679] [parse_dai] wxz (259)
[   10.829680] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829681] [parse_dai] wxz (244)
[   10.829683] [parse_dai] wxz (253)
[   10.829685] [parse_dai] wxz (259)
[   10.829687] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829690] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829691] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829693] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@9)
[   10.829696] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@9)
[   10.829699] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@10)
[   10.829704] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@10)
[   10.829708] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829709] [parse_dai] wxz (244)
[   10.829710] [parse_dai] wxz (253)
[   10.829712] [parse_dai] wxz (259)
[   10.829713] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829715] [parse_dai] wxz (244)
[   10.829716] [parse_dai] wxz (253)
[   10.829718] [parse_dai] wxz (259)
[   10.829720] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829723] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829725] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829726] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@10)
[   10.829730] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@10)
[   10.829733] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@11)
[   10.829738] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@11)
[   10.829742] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829743] [parse_dai] wxz (244)
[   10.829744] [parse_dai] wxz (253)
[   10.829746] [parse_dai] wxz (259)
[   10.829748] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829750] [parse_dai] wxz (244)
[   10.829751] [parse_dai] wxz (253)
[   10.829754] [parse_dai] wxz (259)
[   10.829756] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829759] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829760] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829761] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@11)
[   10.829765] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@11)
[   10.829768] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@12)
[   10.829773] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@12)
[   10.829777] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829778] [parse_dai] wxz (244)
[   10.829779] [parse_dai] wxz (253)
[   10.829781] [parse_dai] wxz (259)
[   10.829782] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829784] [parse_dai] wxz (244)
[   10.829785] [parse_dai] wxz (253)
[   10.829787] [parse_dai] wxz (259)
[   10.829789] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829792] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829793] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829795] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@12)
[   10.829798] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@12)
[   10.829801] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@13)
[   10.829806] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@13)
[   10.829809] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829811] [parse_dai] wxz (244)
[   10.829812] [parse_dai] wxz (253)
[   10.829814] [parse_dai] wxz (259)
[   10.829815] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829816] [parse_dai] wxz (244)
[   10.829817] [parse_dai] wxz (253)
[   10.829820] [parse_dai] wxz (259)
[   10.829825] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829828] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829829] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829831] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@13)
[   10.829834] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@13)
[   10.829838] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@14)
[   10.829842] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@14)
[   10.829846] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829847] [parse_dai] wxz (244)
[   10.829848] [parse_dai] wxz (253)
[   10.829850] [parse_dai] wxz (259)
[   10.829851] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829853] [parse_dai] wxz (244)
[   10.829854] [parse_dai] wxz (253)
[   10.829856] [parse_dai] wxz (259)
[   10.829859] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829861] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829863] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829865] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@14)
[   10.829868] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@14)
[   10.829872] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@15)
[   10.829876] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@15)
[   10.829880] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829881] [parse_dai] wxz (244)
[   10.829882] [parse_dai] wxz (253)
[   10.829884] [parse_dai] wxz (259)
[   10.829885] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829887] [parse_dai] wxz (244)
[   10.829888] [parse_dai] wxz (253)
[   10.829890] [parse_dai] wxz (259)
[   10.829892] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829895] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829896] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829898] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@15)
[   10.829902] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@15)
[   10.829912] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@16)
[   10.829917] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@16)
[   10.829920] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829921] [parse_dai] wxz (244)
[   10.829923] [parse_dai] wxz (253)
[   10.829925] [parse_dai] wxz (259)
[   10.829926] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829927] [parse_dai] wxz (244)
[   10.829928] [parse_dai] wxz (253)
[   10.829931] [parse_dai] wxz (259)
[   10.829933] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829935] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829937] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829938] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@16)
[   10.829942] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@16)
[   10.829945] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@17)
[   10.829950] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@17)
[   10.829953] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829954] [parse_dai] wxz (244)
[   10.829956] [parse_dai] wxz (253)
[   10.829957] [parse_dai] wxz (259)
[   10.829959] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829960] [parse_dai] wxz (244)
[   10.829961] [parse_dai] wxz (253)
[   10.829964] [parse_dai] wxz (259)
[   10.829966] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.829969] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.829970] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.829972] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@17)
[   10.829975] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@17)
[   10.829978] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@18)
[   10.829983] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@18)
[   10.829986] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.829988] [parse_dai] wxz (244)
[   10.829989] [parse_dai] wxz (253)
[   10.829991] [parse_dai] wxz (259)
[   10.829992] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.829994] [parse_dai] wxz (244)
[   10.829995] [parse_dai] wxz (253)
[   10.829997] [parse_dai] wxz (259)
[   10.830000] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.830002] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.830004] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.830006] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@18)
[   10.830009] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@18)
[   10.830013] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@19)
[   10.830017] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@19)
[   10.830021] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.830022] [parse_dai] wxz (244)
[   10.830024] [parse_dai] wxz (253)
[   10.830025] [parse_dai] wxz (259)
[   10.830027] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   10.830028] [parse_dai] wxz (244)
[   10.830029] [parse_dai] wxz (253)
[   10.830032] [parse_dai] wxz (259)
[   10.830034] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   10.830036] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   10.830038] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   10.830039] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@19)
[   10.830043] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@19)
[   10.830046] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@20)
[   10.830051] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@20)
[   10.830054] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   10.830055] [parse_dai] wxz (244)
[   10.830057] [parse_dai] wxz (253)
[   10.904404] eth0: 0xffff80000a525000, 10:0c:29:53:09:a2, IRQ 254
[   10.969032] IRQ254: set affinity failed(-22).
[   10.970097] psci: CPU8 killed (polled 0 ms)
[   11.001045] NET: Registered PF_ALG protocol family
[   11.065426] IRQ254: set affinity failed(-22).
[   11.066503] psci: CPU9 killed (polled 0 ms)
[   11.161125] IRQ254: set affinity failed(-22).
[   11.162218] psci: CPU10 killed (polled 0 ms)
[   11.222574] irq: IRQ290: trimming hierarchy from :bus@0:interrupt-controller@f400000-1
[   11.223404] IRQ254: set affinity failed(-22).
[   11.225844] tegra-asoc: sound: [tegra_machine_driver_probe] wxz snd_soc_register_card probe (367)
[   11.225853] tegra-asoc: sound: [add_dai_links] wxz  probe (303)
[   11.225869] tegra-asoc: sound: [parse_card_info] wxz (647)
[   11.226588] tegra-asoc: sound: [parse_dt_dai_links] wxz (454) num_links:183
[   11.226591] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   11.226595] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.226597] [parse_dai] wxz (244)
[   11.226598] [parse_dai] wxz (253)
[   11.226602] [parse_dai] wxz (259)
[   11.226603] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.226604] [parse_dai] wxz (244)
[   11.226605] [parse_dai] wxz (253)
[   11.226622] [parse_dai] wxz (259)
[   11.226624] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.226629] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.226791] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.226793] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@0)
[   11.226795] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@0)
[   11.226797] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@1)
[   11.226800] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@1)
[   11.226802] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.226803] [parse_dai] wxz (244)
[   11.226804] [parse_dai] wxz (253)
[   11.226805] [parse_dai] wxz (259)
[   11.226806] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.226807] [parse_dai] wxz (244)
[   11.226808] [parse_dai] wxz (253)
[   11.226809] [parse_dai] wxz (259)
[   11.226810] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.226812] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.226813] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.226814] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@1)
[   11.226816] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@1)
[   11.226818] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@2)
[   11.226820] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@2)
[   11.226822] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.226823] [parse_dai] wxz (244)
[   11.226824] [parse_dai] wxz (253)
[   11.226825] [parse_dai] wxz (259)
[   11.226826] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.226827] [parse_dai] wxz (244)
[   11.226828] [parse_dai] wxz (253)
[   11.226829] [parse_dai] wxz (259)
[   11.226831] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.226833] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.226834] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.226835] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@2)
[   11.226836] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@2)
[   11.226838] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@3)
[   11.226841] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@3)
[   11.226842] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.226843] [parse_dai] wxz (244)
[   11.226844] [parse_dai] wxz (253)
[   11.226846] [parse_dai] wxz (259)
[   11.226846] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.226847] [parse_dai] wxz (244)
[   11.226848] [parse_dai] wxz (253)
[   11.226850] [parse_dai] wxz (259)
[   11.226851] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.226853] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.226854] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.226855] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@3)
[   11.226857] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@3)
[   11.226859] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@4)
[   11.226861] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@4)
[   11.226863] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.226864] [parse_dai] wxz (244)
[   11.226864] [parse_dai] wxz (253)
[   11.226866] [parse_dai] wxz (259)
[   11.226866] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.226867] [parse_dai] wxz (244)
[   11.226868] [parse_dai] wxz (253)
[   11.226869] [parse_dai] wxz (259)
[   11.226871] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.226872] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.226873] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.226874] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@4)
[   11.226876] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@4)
[   11.226878] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@5)
[   11.226880] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@5)
[   11.226882] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.226883] [parse_dai] wxz (244)
[   11.226884] [parse_dai] wxz (253)
[   11.226885] [parse_dai] wxz (259)
[   11.226886] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.226886] [parse_dai] wxz (244)
[   11.226887] [parse_dai] wxz (253)
[   11.226889] [parse_dai] wxz (259)
[   11.226890] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.226892] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.226892] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.226893] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@5)
[   11.226895] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@5)
[   11.226897] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@6)
[   11.226899] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@6)
[   11.226901] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.226902] [parse_dai] wxz (244)
[   11.226903] [parse_dai] wxz (253)
[   11.226904] [parse_dai] wxz (259)
[   11.226905] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.226906] [parse_dai] wxz (244)
[   11.226907] [parse_dai] wxz (253)
[   11.226909] [parse_dai] wxz (259)
[   11.226910] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.226911] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.226912] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.226913] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@6)
[   11.226915] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@6)
[   11.226917] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@7)
[   11.226919] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@7)
[   11.226921] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.226922] [parse_dai] wxz (244)
[   11.226923] [parse_dai] wxz (253)
[   11.226924] [parse_dai] wxz (259)
[   11.226925] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.226926] [parse_dai] wxz (244)
[   11.226926] [parse_dai] wxz (253)
[   11.226927] [parse_dai] wxz (259)
[   11.226929] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.226930] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.226931] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.226932] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@7)
[   11.226934] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@7)
[   11.226936] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@8)
[   11.226938] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@8)
[   11.226940] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.226940] [parse_dai] wxz (244)
[   11.226941] [parse_dai] wxz (253)
[   11.226942] [parse_dai] wxz (259)
[   11.226943] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.226944] [parse_dai] wxz (244)
[   11.226944] [parse_dai] wxz (253)
[   11.226946] [parse_dai] wxz (259)
[   11.226947] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.226949] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.226949] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.226950] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@8)
[   11.226952] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@8)
[   11.226954] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@9)
[   11.226956] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@9)
[   11.226958] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.226958] [parse_dai] wxz (244)
[   11.226959] [parse_dai] wxz (253)
[   11.226960] [parse_dai] wxz (259)
[   11.226961] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.226962] [parse_dai] wxz (244)
[   11.226963] [parse_dai] wxz (253)
[   11.226964] [parse_dai] wxz (259)
[   11.226966] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.226967] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.226968] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.226968] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@9)
[   11.226970] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@9)
[   11.226972] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@10)
[   11.226974] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@10)
[   11.226976] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.226976] [parse_dai] wxz (244)
[   11.226977] [parse_dai] wxz (253)
[   11.226978] [parse_dai] wxz (259)
[   11.226979] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.226980] [parse_dai] wxz (244)
[   11.226980] [parse_dai] wxz (253)
[   11.226982] [parse_dai] wxz (259)
[   11.226983] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.226984] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.226985] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.226986] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@10)
[   11.226987] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@10)
[   11.226989] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@11)
[   11.226992] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@11)
[   11.226993] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.226994] [parse_dai] wxz (244)
[   11.226995] [parse_dai] wxz (253)
[   11.226996] [parse_dai] wxz (259)
[   11.226996] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.226997] [parse_dai] wxz (244)
[   11.226998] [parse_dai] wxz (253)
[   11.226999] [parse_dai] wxz (259)
[   11.227001] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.227002] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.227003] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.227004] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@11)
[   11.227006] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@11)
[   11.227008] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@12)
[   11.227010] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@12)
[   11.227012] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.227012] [parse_dai] wxz (244)
[   11.227013] [parse_dai] wxz (253)
[   11.227014] [parse_dai] wxz (259)
[   11.227015] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.227015] [parse_dai] wxz (244)
[   11.227016] [parse_dai] wxz (253)
[   11.227018] [parse_dai] wxz (259)
[   11.227019] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.227020] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.227021] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.227022] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@12)
[   11.227024] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@12)
[   11.227025] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@13)
[   11.227028] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@13)
[   11.227029] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.227030] [parse_dai] wxz (244)
[   11.227030] [parse_dai] wxz (253)
[   11.227032] [parse_dai] wxz (259)
[   11.227032] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.227033] [parse_dai] wxz (244)
[   11.227034] [parse_dai] wxz (253)
[   11.227036] [parse_dai] wxz (259)
[   11.227037] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.227038] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.227039] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.227040] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@13)
[   11.227041] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@13)
[   11.227043] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@14)
[   11.227045] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@14)
[   11.227047] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.227048] [parse_dai] wxz (244)
[   11.227049] [parse_dai] wxz (253)
[   11.227050] [parse_dai] wxz (259)
[   11.227051] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.227051] [parse_dai] wxz (244)
[   11.227052] [parse_dai] wxz (253)
[   11.227053] [parse_dai] wxz (259)
[   11.227054] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.227056] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.227057] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.227057] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@14)
[   11.227059] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@14)
[   11.227061] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@15)
[   11.227063] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@15)
[   11.227065] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.227066] [parse_dai] wxz (244)
[   11.227066] [parse_dai] wxz (253)
[   11.227068] [parse_dai] wxz (259)
[   11.227068] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.227069] [parse_dai] wxz (244)
[   11.227070] [parse_dai] wxz (253)
[   11.227071] [parse_dai] wxz (259)
[   11.227072] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.227074] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.227075] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.227076] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@15)
[   11.227078] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@15)
[   11.227080] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@16)
[   11.227083] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@16)
[   11.227084] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.227085] [parse_dai] wxz (244)
[   11.227085] [parse_dai] wxz (253)
[   11.227087] [parse_dai] wxz (259)
[   11.227087] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.227088] [parse_dai] wxz (244)
[   11.227089] [parse_dai] wxz (253)
[   11.227090] [parse_dai] wxz (259)
[   11.227091] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.227093] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.227093] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.227094] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@16)
[   11.227096] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@16)
[   11.227098] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@17)
[   11.227100] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@17)
[   11.227102] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.227103] [parse_dai] wxz (244)
[   11.227103] [parse_dai] wxz (253)
[   11.227104] [parse_dai] wxz (259)
[   11.227105] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.227106] [parse_dai] wxz (244)
[   11.227106] [parse_dai] wxz (253)
[   11.227108] [parse_dai] wxz (259)
[   11.227111] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.227112] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.227113] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.227114] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@17)
[   11.227115] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@17)
[   11.227117] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@18)
[   11.227120] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@18)
[   11.227121] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.227122] [parse_dai] wxz (244)
[   11.227123] [parse_dai] wxz (253)
[   11.227124] [parse_dai] wxz (259)
[   11.227124] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.227125] [parse_dai] wxz (244)
[   11.227126] [parse_dai] wxz (253)
[   11.227127] [parse_dai] wxz (259)
[   11.227128] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.227129] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.227131] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.227132] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@18)
[   11.227133] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@18)
[   11.227135] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@19)
[   11.227137] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@19)
[   11.227139] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.227140] [parse_dai] wxz (244)
[   11.227140] [parse_dai] wxz (253)
[   11.227141] [parse_dai] wxz (259)
[   11.227142] tegra-asoc: sound: [parse_dt_dai_links] wxz (482)
[   11.227143] [parse_dai] wxz (244)
[   11.227143] [parse_dai] wxz (253)
[   11.227145] [parse_dai] wxz (259)
[   11.227146] tegra-asoc: sound: [parse_dt_dai_links] wxz (521)
[   11.227147] tegra-asoc: sound: [parse_dt_dai_links] wxz (536)
[   11.227148] tegra-asoc: sound: [parse_dt_dai_links] wxz (560)
[   11.227149] tegra-asoc: sound: wxz1 (/sound/nvidia-audio-card,dai-link@19)
[   11.227151] tegra-asoc: sound: wxz2 (/sound/nvidia-audio-card,dai-link@19)
[   11.227152] tegra-asoc: sound: wxz3 (/sound/nvidia-audio-card,dai-link@20)
[   11.227155] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@20)
[   11.227157] tegra-asoc: sound: [parse_dt_dai_links] wxz (476)
[   11.227157] [parse_dai] wxz (244)
[   11.227158] [parse_dai] wxz (253)

Below is the dts for R36.3.0 version where audio is not working:
tegra234-p3737-0000+p3701-0005-nv.dts.txt (312.6 KB)

However, the R35.4.1 version of the audio driver is normal, and the dai-link loops to 183 items. The following is the log of the R35.4.1 version.

[   18.851380] tegra-asoc: sound: Adding to iommu group 56
[   18.857859] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (380)
[   18.865784] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (420)
[   18.872341] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   18.872343] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   18.905374] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (380)
[   18.917236] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (420)
[   18.923824] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   18.931100] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   18.931829] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (380)
[   18.932455] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (420)
[   18.932459] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   18.932460] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   18.947349] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (380)
[   18.967187] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (420)
[   18.980582] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   18.980584] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   18.991285] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@1)
[   18.991286] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   18.991299] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@2)
[   18.991301] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   18.991311] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@3)
[   18.991312] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   18.991323] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@4)
[   18.991328] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.004423] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@5)
[   19.004424] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.004433] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@6)
[   19.004434] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.004442] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@7)
[   19.016505] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.016518] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@8)
[   19.016519] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.016527] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@9)
[   19.016528] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.016537] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@10)
[   19.016537] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.016560] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@11)
[   19.016561] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.016568] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@12)
[   19.016569] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.072858] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@13)
[   19.072859] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.072871] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@14)
[   19.072872] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.072881] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@15)
[   19.072882] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.072891] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@16)
[   19.072892] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.072901] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@17)
[   19.072902] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.086754] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@18)
[   19.086755] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.086764] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@19)
[   19.086765] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.086775] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@20)
[   19.086777] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.092178] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (380)
[   19.100216] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (420)
[   19.111693] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@0)
[   19.125140] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.125176] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@1)
[   19.125177] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.125191] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@2)
[   19.125192] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.125206] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@3)
[   19.125207] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.125221] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@4)
[   19.141470] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.171535] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@5)
[   19.171539] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.171550] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@6)
[   19.171552] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.171565] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@7)
[   19.470110] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.481872] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@8)
[   19.481874] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.481886] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@9)
[   19.481887] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.481895] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@10)
[   19.481896] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.481918] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@11)
[   19.481919] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.481927] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@12)
[   19.481928] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.481936] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@13)
[   19.481937] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.481945] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@14)
[   19.481946] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.481954] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@15)
[   19.493193] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.493206] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@16)
[   19.493207] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.493219] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@17)
[   19.493220] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.501382] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@18)
[   19.501383] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.501393] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@19)
[   19.501394] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.515351] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@20)
[   19.515352] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   19.545461] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@21)
[   19.545463] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.507465] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@22)
[   20.522902] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.537568] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@23)
[   20.537570] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.537579] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@24)
[   20.537580] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.616489] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@25)
[   20.616490] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.616500] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@26)
[   20.616501] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.616510] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@27)
[   20.687986] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.698625] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@28)
[   20.718098] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.740836] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@29)
[   20.740838] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.766873] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@30)
[   20.778260] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.788846] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@31)
[   20.788847] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.831023] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@32)
[   20.831025] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.861103] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@33)
[   20.861106] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.883115] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@34)
[   20.898542] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.917210] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@35)
[   20.928603] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.943249] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@36)
[   20.958684] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   20.958695] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@37)
[   20.988745] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.011478] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@38)
[   21.011479] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.041592] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@39)
[   21.048950] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.067640] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@40)
[   21.079037] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.093692] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@41)
[   21.093693] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.127806] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@42)
[   21.139207] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.149799] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@43)
[   21.169252] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.192110] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@44)
[   21.199470] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.218177] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@45)
[   21.229583] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.244240] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@46)
[   21.259672] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.278367] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@47)
[   21.289758] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.312469] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@48)
[   21.319823] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.319836] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@49)
[   21.349884] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.360506] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@50)
[   21.379956] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.398668] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@51)
[   21.410058] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.424705] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@52)
[   21.440136] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.440149] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@53)
[   21.470202] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.484856] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@54)
[   21.500286] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.523033] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@55)
[   21.530392] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530418] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@56)
[   21.530419] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530431] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@57)
[   21.530433] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530444] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@58)
[   21.530445] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530456] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@59)
[   21.530459] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530476] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@60)
[   21.530478] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530494] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@61)
[   21.530495] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530512] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@62)
[   21.530513] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530526] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@63)
[   21.530527] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530539] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@64)
[   21.530540] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530553] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@65)
[   21.530554] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530566] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@66)
[   21.530567] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530580] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@67)
[   21.530584] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530597] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@68)
[   21.530598] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530609] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@69)
[   21.530611] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530623] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@70)
[   21.530624] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530639] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@71)
[   21.530640] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530653] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@72)
[   21.530654] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530667] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@73)
[   21.530668] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530683] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@74)
[   21.530684] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530697] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@75)
[   21.530698] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530709] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@76)
[   21.530711] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530725] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@77)
[   21.530726] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530740] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@78)
[   21.530741] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530753] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@79)
[   21.530754] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530766] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@80)
[   21.530767] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530777] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@81)
[   21.530778] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530788] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@82)
[   21.530789] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530799] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@83)
[   21.530800] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530809] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@84)
[   21.530810] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530820] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@85)
[   21.530821] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530830] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@86)
[   21.530831] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530840] tegra-asoc: sound: sound-dai prop missing for (/sound/nvidia-audio-card,dai-link@86/codec@1)
[   21.530847] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@87)
[   21.530848] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530859] tegra-asoc: sound: sound-dai prop missing for (/sound/nvidia-audio-card,dai-link@87/codec@1)
[   21.530862] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@88)
[   21.530863] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530874] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@89)
[   21.530875] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530884] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@90)
[   21.530885] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530894] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@91)
[   21.530895] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530908] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@92)
[   21.530909] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530918] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@93)
[   21.530919] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530928] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@94)
[   21.530930] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530939] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@95)
[   21.530940] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530949] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@96)
[   21.530950] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530959] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@97)
[   21.530960] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530970] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@98)
[   21.530971] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530985] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@99)
[   21.530986] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.530995] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@100)
[   21.530997] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531005] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@101)
[   21.531006] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531015] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@102)
[   21.531016] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531027] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@103)
[   21.531030] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531041] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@104)
[   21.531042] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531055] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@105)
[   21.531056] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531068] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@106)
[   21.531069] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531080] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@107)
[   21.531081] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531092] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@108)
[   21.531093] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531104] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@109)
[   21.531105] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531114] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@110)
[   21.531115] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531124] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@111)
[   21.531125] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531134] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@112)
[   21.531135] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531145] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@113)
[   21.531146] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531156] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@114)
[   21.531158] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531169] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@115)
[   21.531170] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531179] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@116)
[   21.531180] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531190] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@117)
[   21.531191] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531201] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@118)
[   21.531202] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531212] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@119)
[   21.531216] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531227] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@120)
[   21.531228] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531237] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@121)
[   21.531239] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531248] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@122)
[   21.531248] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531258] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@123)
[   21.531259] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531269] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@124)
[   21.531270] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531279] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@125)
[   21.531280] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531294] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@126)
[   21.531295] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531305] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@127)
[   21.531306] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531316] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@128)
[   21.531317] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531327] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@129)
[   21.531329] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531338] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@130)
[   21.531342] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531351] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@131)
[   21.531352] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531365] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@132)
[   21.531366] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531377] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@133)
[   21.531378] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531389] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@134)
[   21.531390] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531403] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@135)
[   21.531404] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531414] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@136)
[   21.531415] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531425] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@137)
[   21.531426] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531435] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@138)
[   21.531436] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531445] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@139)
[   21.531446] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531456] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@140)
[   21.531457] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531472] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@141)
[   21.531473] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531482] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@142)
[   21.531484] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531493] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@143)
[   21.531494] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531504] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@144)
[   21.531505] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531515] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@145)
[   21.531516] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531528] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@146)
[   21.531529] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531538] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@147)
[   21.531539] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531548] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@148)
[   21.531550] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531558] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@149)
[   21.531559] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531568] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@150)
[   21.531571] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531583] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@151)
[   21.531585] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531599] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@152)
[   21.531600] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531611] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@153)
[   21.531620] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531634] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@154)
[   21.531637] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531655] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@155)
[   21.531657] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531670] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@156)
[   21.531672] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531683] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@157)
[   21.531685] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531694] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@158)
[   21.531695] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531706] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@159)
[   21.531707] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531716] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@160)
[   21.531717] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531727] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@161)
[   21.531728] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531737] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@162)
[   21.531738] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531747] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@163)
[   21.531748] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531758] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@164)
[   21.531759] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531768] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@165)
[   21.531769] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531779] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@166)
[   21.531781] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531791] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@167)
[   21.531792] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531804] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@168)
[   21.531805] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531814] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@169)
[   21.531815] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531827] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@170)
[   21.531830] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531841] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@171)
[   21.531842] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531852] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@172)
[   21.531853] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531862] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@173)
[   21.531863] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531874] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@174)
[   21.531875] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531885] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@175)
[   21.531886] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531896] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@176)
[   21.531897] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531929] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@177)
[   21.531930] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531940] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@178)
[   21.531941] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531951] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@179)
[   21.531952] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531962] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@180)
[   21.531963] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531976] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@181)
[   21.531977] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.531989] tegra-asoc: sound: parsing (/sound/nvidia-audio-card,dai-link@182)
[   21.531990] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (446)
[   21.532001] tegra-asoc: sound: [parse_dt_dai_links] wxz  probe (526)

The above mentioned node shouldn’t be enabled. Please keep it disabled.

Could you please try by updating the dai-link@76 like below,

   nvidia-audio-card,dai-link@76 {
		link-name = "fe-pi-audio-z-v2";
		codec {
			sound-dai = <&sgtl5000>;
			prefix = "H40-SGTL";
		};
	};

Great, the above dts configuration works. APE sound card appeared.

aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: HDA [NVIDIA Jetson AGX Orin HDA], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: HDA [NVIDIA Jetson AGX Orin HDA], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: HDA [NVIDIA Jetson AGX Orin HDA], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: HDA [NVIDIA Jetson AGX Orin HDA], device 9: HDMI 3 [HDMI 3]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 0: tegra-dlink-0 XBAR-ADMAIF1-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 1: tegra-dlink-1 XBAR-ADMAIF2-1 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 2: tegra-dlink-2 XBAR-ADMAIF3-2 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 3: tegra-dlink-3 XBAR-ADMAIF4-3 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 4: tegra-dlink-4 XBAR-ADMAIF5-4 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 5: tegra-dlink-5 XBAR-ADMAIF6-5 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 6: tegra-dlink-6 XBAR-ADMAIF7-6 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 7: tegra-dlink-7 XBAR-ADMAIF8-7 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 8: tegra-dlink-8 XBAR-ADMAIF9-8 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 9: tegra-dlink-9 XBAR-ADMAIF10-9 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 10: tegra-dlink-10 XBAR-ADMAIF11-10 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 11: tegra-dlink-11 XBAR-ADMAIF12-11 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 12: tegra-dlink-12 XBAR-ADMAIF13-12 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 13: tegra-dlink-13 XBAR-ADMAIF14-13 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 14: tegra-dlink-14 XBAR-ADMAIF15-14 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 15: tegra-dlink-15 XBAR-ADMAIF16-15 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 16: tegra-dlink-16 XBAR-ADMAIF17-16 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 17: tegra-dlink-17 XBAR-ADMAIF18-17 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 18: tegra-dlink-18 XBAR-ADMAIF19-18 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: APE [NVIDIA Jetson AGX Orin APE], device 19: tegra-dlink-19 XBAR-ADMAIF20-19 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

But the following error occurred, and there was still no sound.

[   13.901431] IRQ252: set affinity failed(-22).
[   16.297753] sgtl5000 8-000a: PLL not supported in slave mode
[   16.297763] sgtl5000 8-000a: 278 ratio is not supported. SYS_MCLK needs to be 256, 384 or 512 * fs
[   16.297767] sgtl5000 8-000a: ASoC: error at snd_soc_dai_hw_params on sgtl5000: -22
[   16.297773] tegra-asoc: sound: ASoC: PRE_PMU: fe-pi-audio-z-v2-capture event failed: -22
[   16.486260] sgtl5000 8-000a: PLL not supported in slave mode
[   16.486272] sgtl5000 8-000a: 278 ratio is not supported. SYS_MCLK needs to be 256, 384 or 512 * fs
[   16.486278] sgtl5000 8-000a: ASoC: error at snd_soc_dai_hw_params on sgtl5000: -22
[   16.486288] tegra-asoc: sound: ASoC: PRE_PMU: fe-pi-audio-z-v2-playback event failed: -22
[   16.495347] sgtl5000 8-000a: PLL not supported in slave mode
[   16.495355] sgtl5000 8-000a: 278 ratio is not supported. SYS_MCLK needs to be 256, 384 or 512 * fs
[   16.495359] sgtl5000 8-000a: ASoC: error at snd_soc_dai_hw_params on sgtl5000: -22
[   16.495365] tegra-asoc: sound: ASoC: PRE_PMU: fe-pi-audio-z-v2-capture event failed: -22
[   16.513037] sgtl5000 8-000a: PLL not supported in slave mode
[   16.513042] sgtl5000 8-000a: 278 ratio is not supported. SYS_MCLK needs to be 256, 384 or 512 * fs
[   16.513045] sgtl5000 8-000a: ASoC: error at snd_soc_dai_hw_params on sgtl5000: -22
[   16.513048] tegra-asoc: sound: ASoC: PRE_PMU: fe-pi-audio-z-v2-playback event failed: -22
[   16.623390] sgtl5000 8-000a: PLL not supported in slave mode
[   16.623399] sgtl5000 8-000a: 278 ratio is not supported. SYS_MCLK needs to be 256, 384 or 512 * fs
[   16.623403] sgtl5000 8-000a: ASoC: error at snd_soc_dai_hw_params on sgtl5000: -22
[   16.623409] tegra-asoc: sound: ASoC: PRE_PMU: fe-pi-audio-z-v2-capture event failed: -22

Another question.
In previous versions, we could update the dts by commenting out the DT part in the file /boot/extlinux/extlinux.conf and then burning the dts separately.:

sudo ./flash.sh -r -k A_kernel-dtb jetson-agx-orin-devkit mmcblk0p1

But in version R36.3.0, this method is no longer effective. A full flash is required to update dts every time. Is there a more efficient method?

The test found that even if the ’/boot/dtb/kernel_tegra234-p3737-0000+p3701-0005-nv.dtb37-0000+p3701-0005-nv.dtb‘ file was replaced in the system, the dts could not be updated.

  • Please don’t delete this property and original value of it should be 256.
  • If above doesn’t help, add below properties in dai-link@76 to register codec as master,
		bitclock-master;
		frame-master;

Might be you can raise separate query for same.

1,Yes, this line was not deleted. It’s just annotated.

Line 6589 of this file can be found:

sound {
		status = "okay";
        ...
		nvidia-audio-card,name = "NVIDIA Jetson AGX Orin APE";
		nvidia-audio-card,mclk-fs = <0x100>;
		...
		nvidia-audio-card,dai-link@76 {
			status = "okay";
            ...
			bitclock-master;
			frame-master;
            ...
                };

2,These two items have also been added, at line 7666 of the above file, If these two lines are not added, the audio does not work either.

3,Is there any problem with clocks using “clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>”?

		i2c@31e0000 {
			#address-cells = <1>;
			#size-cells = <0>;
			clock-frequency = <100000>;
            status = "okay";

			sgtl5000: sgtl5000.8-000a@0a {
				compatible = "fsl,sgtl5000";
				reg = <0x0a>;
				clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>;
				//clocks = <&sgtl5000_mclk>;
                ...
             };
        };
  • Please provide the latest dmesg logs. If codec is master then above error print shouldn’t be observed.
  • Help with audio usecase details and also share the codec register dump, while running the usecase cat /sys/kernel/debug/regmap/<codec_Addr>/registers

I’m also confused. “PLL not supported in slave mode” shouldn’t appear.

1, Below is my latest audio dts:

/ {
	bus@0 {
        ...
		aconnect@2900000 {
			status = "okay";

			ahub@2900800 {
				/* I2S4 in Short frame sync for BT SCO */
				i2s@2901300 {
					bclk-ratio = <4>;
				};
				i2s@2901000 {
					status = "okay";
				};
			};

			adsp_audio {
				status = "disabled";
			};
		};
		acsl_audio {
			status = "okay";
		};

		hda@3510000 {
			nvidia,model = "NVIDIA Jetson AGX Orin HDA";
			status = "okay";
		};

		i2c@31e0000 {
			#address-cells = <1>;
			#size-cells = <0>;
			clock-frequency = <100000>;
               status = "okay";

			sgtl5000: sgtl5000.8-000a@0a {
				compatible = "fsl,sgtl5000";
				reg = <0x0a>;

				clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>;
				//clocks = <&sgtl5000_mclk>;
				clock-names = "extern1";

				spk-pwr-gpio = <&gpio TEGRA234_MAIN_GPIO(A, 2) 0>;
				spk-en-gpio = <&gpio TEGRA234_MAIN_GPIO(I, 0) 0>;
				//gpio = <&gpio_aon TEGRA234_AON_GPIO(AA, 5) GPIO_ACTIVE_HIGH>;


				micbias-resistor-k-ohms = <2>;
				micbias-voltage-m-volts = <3000>;
				VDDA-supply = <&hdr40_vdd_3v3>;
				VDDIO-supply = <&hdr40_vdd_3v3>;
				#sound-dai-cells = <0>;
				sound-name-prefix = "H40-SGTL";
				status = "okay";
				port {
					sgtl5000_ep: endpoint {
						remote-endpoint = <&i2s1_dap>;
						link-name = "fe-pi-audio-z-v2";
						//mclk-fs = <256>;
					};
				};
			};
		};//i2c@31e0000

	}; //bus@0
};

&tegra_sound {
	status = "okay";
	compatible = "nvidia,tegra186-ape";
	nvidia-audio-card,mclk-fs = <256>;
	nvidia-audio-card,name = "NVIDIA Jetson AGX Orin APE";

	clocks = <&bpmp TEGRA234_CLK_PLLA>,
		 <&bpmp TEGRA234_CLK_PLLA_OUT0>,
		 <&bpmp TEGRA234_CLK_AUD_MCLK>;
	clock-names = "pll_a", "plla_out0", "extern1";
	assigned-clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>;
	assigned-clock-parents = <&bpmp TEGRA234_CLK_PLLA_OUT0>;

	assigned-clock-rates = <12288000>;

	label = "NVIDIA Jetson AGX Orin APE";

	nvidia-audio-card,widgets =
		"Headphone",	"H40-SGTL Headphone",
		"Microphone",	"H40-SGTL Mic",
		"Line",		"H40-SGTL Line In",
		"Line",		"H40-SGTL Line Out";

	nvidia-audio-card,routing =
		"H40-SGTL Headphone",	"H40-SGTL HP_OUT",
		"H40-SGTL MIC_IN",	"H40-SGTL Mic",
		"H40-SGTL ADC",		"H40-SGTL Mic Bias",
		"H40-SGTL LINE_IN",	"H40-SGTL Line In",
		"H40-SGTL Line Out",	"H40-SGTL LINE_OUT";

};

&i2s1_dap { 
	bitclock-master;
	frame-master;
	remote-endpoint = <&sgtl5000_ep>;	
};


&i2s1_to_codec {
	////&i2s1_to_codec is  Quoted from nvidia-audio-card,dai-link@76
	bitclock-master;
	frame-master;
	link-name = "fe-pi-audio-z-v2";
	codec {
		sound-dai = <&sgtl5000>;
		prefix = "H40-SGTL";
	};
};

2, The following is the dmesg information and dtb to dts file:

[   37.471794] sgtl5000 8-000a: PLL not supported in slave mode
[   37.471804] sgtl5000 8-000a: 278 ratio is not supported. SYS_MCLK needs to be 256, 384 or 512 * fs
[   37.471807] sgtl5000 8-000a: ASoC: error at snd_soc_dai_hw_params on sgtl5000: -22
[   37.471812] tegra-asoc: sound: ASoC: PRE_PMU: fe-pi-audio-z-v2-capture event failed: -22
[   37.476993] nvidia-modeset: Loading NVIDIA UNIX Open Kernel Mode Setting Driver for aarch64  540.3.0  Release Build  (arm1@arm1-wxz)  2024年 05月 08日 星期三 13:26:34 CST
[   37.595842] sgtl5000 8-000a: PLL not supported in slave mode
[   37.595851] sgtl5000 8-000a: 278 ratio is not supported. SYS_MCLK needs to be 256, 384 or 512 * fs
[   37.595854] sgtl5000 8-000a: ASoC: error at snd_soc_dai_hw_params on sgtl5000: -22
[   37.595861] tegra-asoc: sound: ASoC: PRE_PMU: fe-pi-audio-z-v2-playback event failed: -22
[   37.607573] sgtl5000 8-000a: PLL not supported in slave mode
[   37.607581] sgtl5000 8-000a: 278 ratio is not supported. SYS_MCLK needs to be 256, 384 or 512 * fs
[   37.607585] sgtl5000 8-000a: ASoC: error at snd_soc_dai_hw_params on sgtl5000: -22
[   37.607590] tegra-asoc: sound: ASoC: PRE_PMU: fe-pi-audio-z-v2-capture event failed: -22
[   37.622593] sgtl5000 8-000a: PLL not supported in slave mode
[   37.622602] sgtl5000 8-000a: 278 ratio is not supported. SYS_MCLK needs to be 256, 384 or 512 * fs
[   37.622606] sgtl5000 8-000a: ASoC: error at snd_soc_dai_hw_params on sgtl5000: -22
[   37.622612] tegra-asoc: sound: ASoC: PRE_PMU: fe-pi-audio-z-v2-playback event failed: -22
[   37.730786] sgtl5000 8-000a: PLL not supported in slave mode
[   37.730795] sgtl5000 8-000a: 278 ratio is not supported. SYS_MCLK needs to be 256, 384 or 512 * fs
[   37.730799] sgtl5000 8-000a: ASoC: error at snd_soc_dai_hw_params on sgtl5000: -22
[   37.730804] tegra-asoc: sound: ASoC: PRE_PMU: fe-pi-audio-z-v2-capture event failed: -22
[   38.631935] snd_hda_codec_hdmi hdaudioC0D0: HDMI: audio coding type 0 not expected

dmesg.txt (64.0 KB)
tegra234-p3737-0000+p3701-0005-nv.dts.txt (312.5 KB)
3, cat /sys/kernel/debug/regmap/8-000a/registers

000: a011
002: 0070
004: 0008
006: 0000
00a: 0010
00e: 0200
010: 3c3c
014: 015f
020: 0000
022: 1818
024: 0022
026: 0068
028: 01f1
02a: 0170
02c: 0322
02e: 0d0d
030: 72fb
032: 5000
034: 0000
036: 0017
03a: 0000
03c: 0000
100: 0011
102: 0000
104: 0040
106: 051f
108: 0003
10a: 0040
10c: 0000
10e: 0000
110: 0000
116: 002f
118: 002f
11a: 002f
11c: 002f
11e: 002f
120: 8000
122: 0000
124: 5100
126: 1473
128: 0028
12a: 0050
12c: 0000
12e: 0000
130: 0000
132: 0000
134: 0000
136: 0000
138: 0000
13a: 0000

This register 7th bit should be 1 if codec is in master mode. Might be DT change is not reflected in the build.

  • Also confirm if “tegra_machine_fepi_init” is getting called.
  • Yes, I’m studying this document
  • After doing this, the ape sound card failed to register completely. I measured and found that mclk disappeared, leaving only the following two lines of errors:
[   14.517256] sgtl5000 8-000a: Error reading chip id -121
[   14.653386] sgtl5000: probe of 8-000a failed with error -121
  • Yes, this function has been called, under the condition of : “clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>; clock-names = “extern1”;”
[   14.924342] tegra-asoc: sound: set sgtl5000 sysclk! tegra_machine_fepi_init  called at line 94

Is this still an issue to support? Any result can be shared?

Yes, the problem has been resolved.
my dts:

bus0{
...
        aconnect@2900000 {
            status = "okay";

            ahub@2900800 {
                /* I2S4 in Short frame sync for BT SCO */
                i2s@2901300 {
                    bclk-ratio = <4>;
                };
                i2s@2901000 {
                    status = "okay";
                };
            };

            adsp_audio {
                status = "disabled";
            };
        };
...
i2c@31e0000 {
            #address-cells = <1>;
            #size-cells = <0>;
            clock-frequency = <100000>;
            status = "okay";

            sgtl5000: sgtl5000.8-000a@0a {
                compatible = "fsl,sgtl5000";
                reg = <0x0a>;

                clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>;
                //clocks = <&sgtl5000_mclk>;
                clock-names = "extern1";

                spk-pwr-gpio = <&gpio TEGRA234_MAIN_GPIO(A, 2) 0>;
                spk-en-gpio = <&gpio TEGRA234_MAIN_GPIO(I, 0) 0>;
                //gpio = <&gpio_aon TEGRA234_AON_GPIO(AA, 5) GPIO_ACTIVE_HIGH>;

                micbias-resistor-k-ohms = <2>;
                micbias-voltage-m-volts = <3000>;
                //VDDA-supply = <&p3737_vdd_3v3_sys>;
                //VDDIO-supply = <&p3737_vdd_3v3_sys>;
                VDDA-supply = <&hdr40_vdd_3v3>;
                VDDIO-supply = <&hdr40_vdd_3v3>;
                #sound-dai-cells = <0>;
                sound-name-prefix = "H40-SGTL";
                status = "okay";
                port {
                    sgtl5000_ep: endpoint {
                        remote-endpoint = <&i2s1_dap>;
                        link-name = "fe-pi-audio-z-v2";
                    };
                };
            };
        };//i2c@31e0000
};

&tegra_sound {
    status = "okay";
    compatible = "nvidia,tegra186-audio-graph-card",
                 "nvidia,tegra186-ape";
    //compatible = "nvidia,tegra-audio-sgtl5000";
    //delete-property/ dais;
    ///delete-property/ nvidia-audio-card,mclk-fs;
    nvidia-audio-card,name = "NVIDIA Jetson AGX Orin APE";

    fixed-pll;

    clocks = <&bpmp TEGRA234_CLK_PLLA>,
         <&bpmp TEGRA234_CLK_PLLA_OUT0>,
         <&bpmp TEGRA234_CLK_AUD_MCLK>;
    clock-names = "pll_a", "plla_out0", "extern1";
    assigned-clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>;
    assigned-clock-parents = <&bpmp TEGRA234_CLK_PLLA_OUT0>;
    assigned-clock-rates = <12288000>;

    //assigned-clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>;
    //assigned-clock-parents = <0>, <0>, <&bpmp TEGRA234_CLK_PLLA_OUT0>;
    //assigned-clock-rates = <368640000>, <49152000>, <12288000>;

    label = "NVIDIA Jetson AGX Orin APE";

    nvidia-audio-card,widgets =
        "Headphone",    "H40-SGTL Headphone",
        "Microphone",    "H40-SGTL Mic",
        "Line",        "H40-SGTL Line In",
        "Line",        "H40-SGTL Line Out";

    nvidia-audio-card,routing =
        "H40-SGTL Headphone",    "H40-SGTL HP_OUT",
        "H40-SGTL MIC_IN",    "H40-SGTL Mic",
        "H40-SGTL ADC",        "H40-SGTL Mic Bias",
        "H40-SGTL LINE_IN",    "H40-SGTL Line In",
        "H40-SGTL Line Out",    "H40-SGTL LINE_OUT";

};

&i2s1_dap { 
    bitclock-master;
    frame-master;
    remote-endpoint = <&sgtl5000_ep>;    
};

&i2s1_to_codec {
    link-name = "fe-pi-audio-z-v2";
    bitclock-master;
    frame-master;
    codec-dai-name = "sgtl5000";
    codec-dai = <&sgtl5000>;
    name-prefix = "H40-SGTL";
    codec {
        sound-dai = <&sgtl5000>;
        prefix = "H40-SGTL";
    };
};

amixer setting:

amixer -c APE cset name="I2S1 Mux" ADMAIF1
amixer -c APE cset name="I2S1 codec master mode" "cbm-cfm"
amixer -c APE cset name="I2S1 Sample Rate" 48000

But there is an issue, the sound is very slow when playing audio, and the MCLK is reduced by half after playing audio.

aplay -D hw:APE,0   ~/Music/music.wav

Before playing audio:
sudo cat /sys/kernel/debug/clk/clk_summary |grep mclk

          aud_mclk                                     19       19        0    11289599    12288000          0     0  50000
 sgtl5000-mclk  

After executing this command:aplay -D hw:APE,0 ~/Music/music.wav

sudo cat /sys/kernel/debug/clk/clk_summary |grep mclk

          aud_mclk                                     19       19        0    5644799    12288000          0     0  50000
 sgtl5000-mclk  

Why did mclk become like this ?