Messages in this thread | | | Subject | Re: [PATCH] arm64: dts: rockchip: add analog audio nodes on rk3399-rockpro64 | From | Katsuhiro Suzuki <> | Date | Fri, 15 Nov 2019 18:28:41 +0900 |
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Hello,
On 2019/11/14 0:02, Hugh Cole-Baker wrote: > >> On 12 Nov 2019, at 14:46, Vasily Khoruzhick <anarsoul@gmail.com> wrote: >> >> On Tue, Nov 12, 2019 at 10:34 AM Katsuhiro Suzuki >> <katsuhiro@katsuster.net> wrote: >>> >>> On 2019/11/12 14:49, Vasily Khoruzhick wrote: >>>> On Mon, Nov 11, 2019 at 9:43 PM Vasily Khoruzhick <anarsoul@gmail.com> wrote: >>>>> >>>>> On Mon, Nov 11, 2019 at 9:34 PM Katsuhiro Suzuki >>>>> <katsuhiro@katsuster.net> wrote: >>>>>> >>>>>> Hello Vasily, >>>>>> >>>>>> Thank you for valuable information. >>>>>> >>>>>> On 2019/11/12 4:25, Vasily Khoruzhick wrote: >>>>>>> On Sun, Nov 10, 2019 at 9:40 PM Vasily Khoruzhick <anarsoul@gmail.com> wrote: >>>>>>>> >>>>>>>> On Sun, Nov 10, 2019 at 7:30 PM Katsuhiro Suzuki >>>>>>>> <katsuhiro@katsuster.net> wrote: >>>>>>>>> >>>>>>>>> Hello Vasily, >>>>>>>> >>>>>>>> Hi Katsuhiro, >>>>>>>> >>>>>>>> Thanks for response! >>>>>>> >>>>>>> Looks like on my board codec sits at address 0x10, and according to >>>>>>> schematics that's what its address is supposed to be. >>>>>>> >>>>>>> See http://files.pine64.org/doc/rockpro64/rockpro64_v21-SCH.pdf >>>>>>> >>>>>>> Codec address is selected by pin CE of ES8316, and on rockpro64 it >>>>>>> goes to GND through R226. So address should be 0x10. >>>>>>> >>>>>> >>>>>> Yes, I agree. The schematics both v2.0 and v2.1 say that ES8316 >>>>>> address is 0x10. Thank you for pointing. >>>>>> >>>>>> But I wonder that my RockPro64 behavior is strange, he is in address >>>>>> 0x11. (R226 on my board is broken...??) >>>>>> >>>>>> root@rockpro64:~# i2cdetect 1 >>>>>> WARNING! This program can confuse your I2C bus, cause data loss and worse! >>>>>> I will probe file /dev/i2c-1. >>>>>> I will probe address range 0x03-0x77. >>>>>> Continue? [Y/n] y >>>>>> 0 1 2 3 4 5 6 7 8 9 a b c d e f >>>>>> 00: -- -- -- -- -- -- -- -- -- -- -- -- -- >>>>>> 10: -- UU -- -- -- -- -- -- -- -- -- -- -- -- -- -- >>>>>> 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- >>>>>> 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- >>>>>> 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- >>>>>> 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- >>>>>> 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- >>>>>> 70: -- -- -- -- -- -- -- -- >>>>>> >>>>>> I plan to check R226 resistance value to judge R226 is broken or not >>>>>> after return to home. And share the result with you. >>>>>> Please give me a time. >>>>> >>>>> Thanks for confirming that on your board it's on address 0x11. I >>>>> checked with some other rockpro64 owners and they have it on 0x10, but >>>>> looks like we have boards with codec on different address in the wild. >>>> >>>> Another datapoint is that my board is 2.0. If yours is 2.1 it can be a >>>> difference between 2.0 and 2.1. >>>> >>> >>> I'm using v2.1 board. >>> >>> >>> I'll share the checking result. It's a little strange. >>> >>> 1) Voltage of CE pin of ES8316 >>> >>> It is 1.8V when booting linux-next kernel. >>> >>> >>> 2) My board >>> >>> I can't find no crack nor broken parts on my board. >>> >>> >>> 2) R225, R226 >>> >>> As you know, RockPro64 board has no silk print so we cannot know >>> perfectly which resistance is R226. So this is my assumption. >>> >>> PCIe, SD card slot >>> (top) >>> LAN (left)ES8316(right) USB, reset button >>> >>> On the left space of ES8316 there is no resistance, only a pattern. >>> This is maybe R225. And 10K resistance on the right side of a >>> pattern. I assume this is R226. >>> >>> If my assumption is correctly, board implementation and schematics >>> are different. >>> >>> schematics of v2.1 gets something wrong...?? >> >> Guess we need few more RockPro64 v2.1 owners to confirm that it's >> indeed the case. > > I also have a RockPro64 board v2.1, and my ES8316 codec is at address 0x11. > I'm using a kernel with Katsuhiro's patch and I can use alsamixer and play > sounds out of the analog jack. My i2cdetect output: > > root@kodi64:~# i2cdetect 1 > WARNING! This program can confuse your I2C bus, cause data loss and worse! > I will probe file /dev/i2c-1. > I will probe address range 0x03-0x77. > Continue? [Y/n] > 0 1 2 3 4 5 6 7 8 9 a b c d e f > 00: -- -- -- -- -- -- -- -- -- -- -- -- -- > 10: -- UU -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 70: -- -- -- -- -- -- -- —
Thank you for great report. Hmm, it seems v2.0 and v2.1 are different, so we need to split device-tree for es8316 support...
Best Regards, Katsuhiro Suzuki
> > Regards, > Hugh > >> >>> >>>>>> Best Regards, >>>>>> Katsuhiro Suzuki >>>>>> >>>>>> >>>>>>>>> Thank you for reporting. >>>>>>>>> >>>>>>>>> On 2019/11/11 9:17, Vasily Khoruzhick wrote: >>>>>>>>>> On Sat, Sep 7, 2019 at 10:48 AM Katsuhiro Suzuki >>>>>>>>>> <katsuhiro@katsuster.net> wrote: >>>>>>>>>>> >>>>>>>>>>> This patch adds audio codec (Everest ES8316) and I2S audio nodes for >>>>>>>>>>> RK3399 RockPro64. >>>>>>>>>> >>>>>>>>>> Hi Katsuhiro, >>>>>>>>>> >>>>>>>>>> I tested your patch with my rockpro64 on 5.4-rc6 which has your other >>>>>>>>>> patches to es8316 driver, but apparently it doesn't work. >>>>>>>>>> >>>>>>>>>> 'alsamixer' complains 'cannot load mixer controls: No such device or >>>>>>>>>> address' and if I try to play audio with mpg123 it pretends that it >>>>>>>>>> plays something but there's no sound. >>>>>>>>>> >>>>>>>>>> Any idea what can be wrong? >>>>>>>>>> >>>>>>>>> >>>>>>>>> Do you use defconfig? If so I guess we need turn on more configs: >>>>>>>>> >>>>>>>>> - simple-graph-card driver (CONFIG_SND_AUDIO_GRAPH_CARD) >>>>>>>>> - ES8316 (SND_SOC_ES8316) >>>>>>>> >>>>>>>> I have these enabled, card is present in /proc/asound/cards, but >>>>>>>> alsamixer doesn't work with it. >>>>>>>> >>>>>>>>> FYI) ASoC related status or logs in my environment as follows: >>>>>>>>> >>>>>>>>> root@rockpro64:~# uname -a >>>>>>>>> Linux rockpro64 5.4.0-rc6-next-20191108 #169 SMP PREEMPT Mon Nov 11 12:21:44 JST 2019 aarch64 GNU/Linux >>>>>>>> >>>>>>>> I'm running 5.4.0-rc6 (commit >>>>>>>> 00aff6836241ae5654895dcea10e6d4fc5878ca6) with your patch "arm64: dts: >>>>>>>> rockchip: add analog audio nodes on rk3399-rockpro64" on top of it. >>>>>>>> >>>>>>>>> root@rockpro64:~# dmesg | grep -i asoc >>>>>>>>> [ 21.509903] asoc-simple-card hdmi-sound: i2s-hifi <-> ff8a0000.i2s mapping ok >>>>>>>>> [ 21.510550] asoc-simple-card hdmi-sound: ASoC: no DMI vendor name! >>>>>>>>> [ 21.567906] asoc-audio-graph-card sound: ES8316 HiFi <-> ff890000.i2s mapping ok >>>>>>>>> [ 21.568565] asoc-audio-graph-card sound: ASoC: no DMI vendor name! >>>>>>>> >>>>>>>> Similar here: >>>>>>>> >>>>>>>> [vasilykh@rockpro64 ~]$ dmesg | grep -i asoc >>>>>>>> [ 15.627685] asoc-audio-graph-card sound: ES8316 HiFi <-> >>>>>>>> ff890000.i2s mapping ok >>>>>>>> [ 16.250196] asoc-simple-card hdmi-sound: i2s-hifi <-> ff8a0000.i2s mapping ok >>>>>>>> >>>>>>>>> root@rockpro64:~# cat /proc/asound/pcm >>>>>>>>> 00-00: ff8a0000.i2s-i2s-hifi i2s-hifi-0 : ff8a0000.i2s-i2s-hifi i2s-hifi-0 : playback 1 >>>>>>>>> 01-00: ff890000.i2s-ES8316 HiFi ES8316 HiFi-0 : ff890000.i2s-ES8316 HiFi ES8316 HiFi-0 : playback 1 : capture 1 >>>>>>>> >>>>>>>> Same here: >>>>>>>> >>>>>>>> [vasilykh@rockpro64 ~]$ cat /proc/asound/pcm >>>>>>>> 00-00: ff890000.i2s-ES8316 HiFi ES8316 HiFi-0 : ff890000.i2s-ES8316 >>>>>>>> HiFi ES8316 HiFi-0 : playback 1 : capture 1 >>>>>>>> 01-00: ff8a0000.i2s-i2s-hifi i2s-hifi-0 : ff8a0000.i2s-i2s-hifi >>>>>>>> i2s-hifi-0 : playback >>>>>>>> >>>>>>>>> root@rockpro64:~# cat /sys/kernel/debug/asoc/components >>>>>>>>> hdmi-audio-codec.3.auto >>>>>>>>> ff8a0000.i2s >>>>>>>>> ff8a0000.i2s >>>>>>>>> ff890000.i2s >>>>>>>>> ff890000.i2s >>>>>>>>> ff880000.i2s >>>>>>>>> ff880000.i2s >>>>>>>>> es8316.1-0011 >>>>>>>>> snd-soc-dummy >>>>>>>>> snd-soc-dummy >>>>>>>> >>>>>>>> Same here. >>>>>>>> >>>>>>>>> root@rockpro64:~# cat /sys/kernel/debug/asoc/dais >>>>>>>>> i2s-hifi >>>>>>>>> ff8a0000.i2s >>>>>>>>> ff890000.i2s >>>>>>>>> ff880000.i2s >>>>>>>>> ES8316 HiFi >>>>>>>>> snd-soc-dummy-dai >>>>>>>> >>>>>>>> Same here. >>>>>>>> >>>>>>>> Yet alsamixer doesn't work for me. It terminates with 'cannot load >>>>>>>> mixer controls: No such device or address'. Strace shows that fails >>>>>>>> here: >>>>>>>> >>>>>>>> openat(AT_FDCWD, "/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 >>>>>>>> fcntl(3, F_SETFD, FD_CLOEXEC) = 0 >>>>>>>> ioctl(3, SNDRV_CTL_IOCTL_PVERSION, 0xfffffd3ad04c) = 0 >>>>>>>> fcntl(3, F_GETFL) = 0x20002 (flags O_RDWR|O_LARGEFILE) >>>>>>>> fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK|O_LARGEFILE) = 0 >>>>>>>> ioctl(3, SNDRV_CTL_IOCTL_ELEM_LIST, 0xfffffd3ad228) = 0 >>>>>>>> ioctl(3, SNDRV_CTL_IOCTL_ELEM_LIST, 0xfffffd3ad228) = 0 >>>>>>>> ioctl(3, SNDRV_CTL_IOCTL_ELEM_INFO, 0xfffffd3ace38) = 0 >>>>>>>> ioctl(3, SNDRV_CTL_IOCTL_ELEM_READ, 0xfffffd3ac160) = -1 ENXIO (No >>>>>>>> such device or address) >>>>>>>> >>>>>>>> Looks like it fails to talk to the codec? >>>>>>>> >>>>>>>> mpg123 thinks that it's playing audio, but my headphones connected to >>>>>>>> 3.5mm output are silent. >>>>>>>> >>>>>>>> Regards, >>>>>>>> Vasily >>>>>>>> >>>>>>>> >>>>>>>>> Best Regards, >>>>>>>>> Katsuhiro Suzuki >>>>>>>>> >>>>>>>>> >>>>>>>>>> Regards, >>>>>>>>>> Vasily >>>>>>>>>> >>>>>>>>>>> Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> >>>>>>>>>>> --- >>>>>>>>>>> .../boot/dts/rockchip/rk3399-rockpro64.dts | 28 +++++++++++++++++++ >>>>>>>>>>> 1 file changed, 28 insertions(+) >>>>>>>>>>> >>>>>>>>>>> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts >>>>>>>>>>> index 0401d4ec1f45..8b1e6382b140 100644 >>>>>>>>>>> --- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts >>>>>>>>>>> +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts >>>>>>>>>>> @@ -81,6 +81,12 @@ >>>>>>>>>>> reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; >>>>>>>>>>> }; >>>>>>>>>>> >>>>>>>>>>> + sound { >>>>>>>>>>> + compatible = "audio-graph-card"; >>>>>>>>>>> + label = "rockchip,rk3399"; >>>>>>>>>>> + dais = <&i2s1_p0>; >>>>>>>>>>> + }; >>>>>>>>>>> + >>>>>>>>>>> vcc12v_dcin: vcc12v-dcin { >>>>>>>>>>> compatible = "regulator-fixed"; >>>>>>>>>>> regulator-name = "vcc12v_dcin"; >>>>>>>>>>> @@ -470,6 +476,20 @@ >>>>>>>>>>> i2c-scl-rising-time-ns = <300>; >>>>>>>>>>> i2c-scl-falling-time-ns = <15>; >>>>>>>>>>> status = "okay"; >>>>>>>>>>> + >>>>>>>>>>> + es8316: codec@11 { >>>>>>>>>>> + compatible = "everest,es8316"; >>>>>>>>>>> + reg = <0x11>; >>>>>>>>>>> + clocks = <&cru SCLK_I2S_8CH_OUT>; >>>>>>>>>>> + clock-names = "mclk"; >>>>>>>>>>> + #sound-dai-cells = <0>; >>>>>>>>>>> + >>>>>>>>>>> + port { >>>>>>>>>>> + es8316_p0_0: endpoint { >>>>>>>>>>> + remote-endpoint = <&i2s1_p0_0>; >>>>>>>>>>> + }; >>>>>>>>>>> + }; >>>>>>>>>>> + }; >>>>>>>>>>> }; >>>>>>>>>>> >>>>>>>>>>> &i2c3 { >>>>>>>>>>> @@ -505,6 +525,14 @@ >>>>>>>>>>> rockchip,playback-channels = <2>; >>>>>>>>>>> rockchip,capture-channels = <2>; >>>>>>>>>>> status = "okay"; >>>>>>>>>>> + >>>>>>>>>>> + i2s1_p0: port { >>>>>>>>>>> + i2s1_p0_0: endpoint { >>>>>>>>>>> + dai-format = "i2s"; >>>>>>>>>>> + mclk-fs = <256>; >>>>>>>>>>> + remote-endpoint = <&es8316_p0_0>; >>>>>>>>>>> + }; >>>>>>>>>>> + }; >>>>>>>>>>> }; >>>>>>>>>>> >>>>>>>>>>> &i2s2 { >>>>>>>>>>> -- >>>>>>>>>>> 2.23.0.rc1 >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> linux-arm-kernel mailing list >>>>>>>>>>> linux-arm-kernel@lists.infradead.org >>>>>>>>>>> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel >>>>>>>>>> >>>>>>>>> >>>>>>> >>>>>> >>>> >>> >> >> _______________________________________________ >> Linux-rockchip mailing list >> Linux-rockchip@lists.infradead.org >> http://lists.infradead.org/mailman/listinfo/linux-rockchip > > >
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