ALC5651 Audio codec on tx1

wonderkay94 · November 17, 2017, 8:18am

Hi

Do you provide the driver and device tree (source code or sample code) of alc5651 on tx1?
If I have no audio codec on tx1 carrier board. When I aplay a wav file. Can I measure the correct frequency on MCLK, LRCLK and SCLK and see signal on DOUT?(Expansion Header J21)

ShaneCCC · November 20, 2017, 8:33am

@wonderkay

The reference codec is RealTek 5659 not sure it’s compatible with 5651.
I believe you can probe the single with dummy codec.

wonderkay94 · November 20, 2017, 9:10am

Hi,
I have no physical audio codec on tx1 carrier board. When I aplay a wav file, I can not measure the correct frequency on MCLK, LRCLK and SCLK and see signal on DOUT.(Expansion Header J21)

nvidia@tegra-ubuntu:~/w_test$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: tegrahda [tegra-hda], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: tegrasndt210ref [tegra-snd-t210ref-mobile-rt565x], device 0: ADMAIF1 CIF ADMAIF1-0
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: tegrasndt210ref [tegra-snd-t210ref-mobile-rt565x], device 1: ADMAIF2 CIF ADMAIF2-1
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: tegrasndt210ref [tegra-snd-t210ref-mobile-rt565x], device 2: ADMAIF3 CIF ADMAIF3-2
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: tegrasndt210ref [tegra-snd-t210ref-mobile-rt565x], device 3: ADMAIF4 CIF ADMAIF4-3
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: tegrasndt210ref [tegra-snd-t210ref-mobile-rt565x], device 4: ADMAIF5 CIF ADMAIF5-4
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: tegrasndt210ref [tegra-snd-t210ref-mobile-rt565x], device 5: ADMAIF6 CIF ADMAIF6-5
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: tegrasndt210ref [tegra-snd-t210ref-mobile-rt565x], device 6: ADMAIF7 CIF ADMAIF7-6
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: tegrasndt210ref [tegra-snd-t210ref-mobile-rt565x], device 7: ADMAIF8 CIF ADMAIF8-7
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: tegrasndt210ref [tegra-snd-t210ref-mobile-rt565x], device 8: ADMAIF9 CIF ADMAIF9-8
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: tegrasndt210ref [tegra-snd-t210ref-mobile-rt565x], device 9: ADMAIF10 CIF ADMAIF10-9
Subdevices: 1/1
Subdevice #0: subdevice #0
nvidia@tegra-ubuntu:~/w_test$

nvidia@tegra-ubuntu:~/w_test$ aplay -D plughw:1,0 Front_Center.wav
Playing WAVE ‘Front_Center.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
nvidia@tegra-ubuntu:~/w_test$

Please give advice or comments. How can I measure the correct frequency on MCLK, LRCLK and SCLK and see signal on DOUT?

wonderkay94 · November 23, 2017, 1:28am

Hi
Someone can help me? Your early reply will be highly appreciated.

ShaneCCC · November 23, 2017, 9:48am

Check below link. J21 is map to bus i2s5

wonderkay94 · November 27, 2017, 3:45am

Hi,
I connected alc5659 to tx1’s J21 and enable the audio by device tree.
e2614_audio: e2614-rt5658-audio {
gpio-hog;
function;
gpios = <
TEGRA_GPIO(B, 0) 0
TEGRA_GPIO(B, 1) 0
TEGRA_GPIO(B, 2) 0
TEGRA_GPIO(B, 3) 0
TEGRA_GPIO(BB, 0) 0
TEGRA_GPIO(BB, 3) 0
>;
label = “I2S0_LRCLK”, “I2S0_SDIN”, “I2S0_SDOUT”,
“I2S0_CLK”, “AUDIO_MCLK”, “AUD_RST”;
status = “okay”;
};

I aplay a wav file. I can measure the correct frequency on MCLK, LRCLK and SCLK and see signal on DOUT(i2s_0), but alc5659 doesn’t work. Is there any other place need to enable?

ShaneCCC · November 27, 2017, 4:53am

Check kernel message to make sure the alc5659 is register.

wonderkay94 · November 27, 2017, 5:22am

Hi,
dmesg|grep 56
[ 3.833196] tegra-snd-t210ref-mobile-rt5651 sound: Failed to get HP Det GPIO, should be handled by codec
[ 3.872294] tegra-snd-t210ref-mobile-rt5651 sound: ADMAIF1 <-> ADMAIF1 mapping ok
[ 3.872537] tegra-snd-t210ref-mobile-rt5651 sound: ADMAIF2 <-> ADMAIF2 mapping ok
[ 3.872763] tegra-snd-t210ref-mobile-rt5651 sound: ADMAIF3 <-> ADMAIF3 mapping ok
[ 3.872987] tegra-snd-t210ref-mobile-rt5651 sound: ADMAIF4 <-> ADMAIF4 mapping ok
[ 3.873215] tegra-snd-t210ref-mobile-rt5651 sound: ADMAIF5 <-> ADMAIF5 mapping ok
[ 3.873440] tegra-snd-t210ref-mobile-rt5651 sound: ADMAIF6 <-> ADMAIF6 mapping ok
[ 3.873667] tegra-snd-t210ref-mobile-rt5651 sound: ADMAIF7 <-> ADMAIF7 mapping ok
[ 3.873896] tegra-snd-t210ref-mobile-rt5651 sound: ADMAIF8 <-> ADMAIF8 mapping ok
[ 3.874127] tegra-snd-t210ref-mobile-rt5651 sound: ADMAIF9 <-> ADMAIF9 mapping ok
[ 3.874351] tegra-snd-t210ref-mobile-rt5651 sound: ADMAIF10 <-> ADMAIF10 mapping ok
[ 3.906346] input: tegra-snd-t210ref-mobile-rt565x Headphone Jack as /devices/sound/sound/card1/input1
[ 3.907346] tegra-snd-t210ref-mobile-rt5651 sound: codec-dai “dit-hifi” registered
[ 3.907352] tegra-snd-t210ref-mobile-rt5651 sound: This is a dummy codec
[ 4.069194] #1: tegra-snd-t210ref-mobile-rt565x

wonderkay94 · November 27, 2017, 5:30am

Hi
If I enable the i2c by the device tree as below
i2cmux_70: i2cmux@70 {
compatible = “nxp,pca9546”;
reg = <0x70>;
#address-cells = <1>;
#size-cells = <0>;
vcc-supply = <&vdd_3v3>;
status = “disabled”;
.
.
.
i2c@3 {
reg = <3>;
i2c-mux,deselect-on-exit;
#address-cells = <1>;
#size-cells = <0>;
rt5658_b00: rt5659.10-001a@1a {
compatible = “realtek,rt5658”;
reg = <0x1a>;
status = “disabled”;
/* gpio for jack detection */
gpios = <&gpio TEGRA_GPIO(E , 6) GPIO_ACTIVE_HIGH>;

                                    /* refer include/sound/rt5659.h for the values to be used */
                                    realtek,jd-src = <1>; /* RT5659_JD3 */
                                    realtek,dmic1-data-pin = <2>; /* RT5659_DMIC1_DATA_GPIO5 */
                            };
                    };
                    rt5658_a00: rt5659.0-001a@1a {
                    compatible = "realtek,rt5658";
                    reg = <0x1a>;
                    status = "okay";
                    gpios = <&gpio TEGRA_GPIO(E , 6) GPIO_ACTIVE_HIGH>;

                    /* refer include/sound/rt5659.h for the values to be used */
                    realtek,jd-src = <1>; /* RT5659_JD3 */
                    realtek,dmic1-data-pin = <2>; /* RT5659_DMIC1_DATA_GPIO5 */
            };

dmesg|grep 56
[ 4.317156] rt5659 0-001a: Device with ID register f9c64000 is not rt5659
[ 4.356525] tegra-snd-t210ref-mobile-rt565x sound: Failed to get HP Det GPIO, should be handled by codec
[ 4.394815] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF1 <-> ADMAIF1 mapping ok
[ 4.395047] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF2 <-> ADMAIF2 mapping ok
[ 4.395276] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF3 <-> ADMAIF3 mapping ok
[ 4.395532] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF4 <-> ADMAIF4 mapping ok
[ 4.395764] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF5 <-> ADMAIF5 mapping ok
[ 4.395991] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF6 <-> ADMAIF6 mapping ok
[ 4.396220] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF7 <-> ADMAIF7 mapping ok
[ 4.396445] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF8 <-> ADMAIF8 mapping ok
[ 4.396676] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF9 <-> ADMAIF9 mapping ok
[ 4.396904] tegra-snd-t210ref-mobile-rt565x sound: ADMAIF10 <-> ADMAIF10 mapping ok
[ 4.422052] input: tegra-snd-t210ref-mobile-rt565x Headphone Jack as /devices/sound/sound/card1/input1
[ 4.422660] tegra-snd-t210ref-mobile-rt565x sound: codec-dai “dit-hifi” registered
[ 4.422666] tegra-snd-t210ref-mobile-rt565x sound: This is a dummy codec

wonderkay94 · November 27, 2017, 5:34am

I can’t measure the audio reset signal(TX1 J21 pin29). How can I do?

ShaneCCC · November 27, 2017, 6:13am

@wonderkay94
Below message show your device tree no implement well.

[ 3.907352] tegra-snd-t210ref-mobile-rt5651 sound: This is a dummy codec

wonderkay94 · November 27, 2017, 6:59am

I had connected the alc5659 audio codec to tx1. why it is a dummy codec?

ShaneCCC · November 27, 2017, 7:07am

@wonderkay
You need to enable it by modify the DT for your codec only just connect the HW.
You may need download l4t-documentation-28.1 to read the “Tegra ASoC Driver”

wonderkay94 · November 27, 2017, 9:46am

Hi,
That’s simple introduction. There is no complete infomation. What’s the i2c number and i2c address of i2c_GP_DAT and I2C_GP_CLK(J21 pin3 and pin5)?

wonderkay94 · November 27, 2017, 10:34am

Hi,
Error message of dmesg
rt5659 0-001a: Device with ID register f9c54000 is not rt5659
tegra-snd-t210ref-mobile-rt565x sound: Failed to get HP Det GPIO, should be handled by codec

What it means?

ShaneCCC · November 27, 2017, 10:36am

I think it’s doesn’t matter with the i2c, however the i2c_GP0_xx is the i2c0@7000c000

ShaneCCC · November 27, 2017, 10:39am

All of this message is from the kernel driver. Please check with the kernel source.

wonderkay94 · November 28, 2017, 10:02am

Hi,
I have another question. The usb2(M.2 KEY E) is always in auto-suspend mode.
I used command “sudo bash -c ‘echo -1 > /sys/module/usbcore/parameters/autosuspend” and “sudo sed -i ‘$s/$/ usbcore.autosuspend=-1/’ /boot/extlinux/extlinux.conf” and “cat /sys/module/usbcore/parameters/autosuspend” is -1, but it’s no work. How can I to enable the usb2?

DaneLLL · November 29, 2017, 3:02am

Please refer to
[url]https://devtalk.nvidia.com/default/topic/1023046/jetson-tx1/unable-to-recognize-any-devices-hooked-on-usb2-m-2-slot-/post/5210227/#5210227[/url]

wonderkay94 · November 30, 2017, 6:23am

Hi DaneLLL
The usb2 is ok. Thank you.

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ALC5651 Audio codec on tx1

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