From: Christian Hartmann <cornogle@googlemail.com>
To: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Cc: patches@opensource.wolfsonmicro.com,
linux-acpi <linux-acpi@vger.kernel.org>
Subject: Re: Fwd: ASoC : WM5102 Audio Codec needs ACPI support and a baytrail machine driver
Date: Mon, 22 Jun 2015 11:55:13 +0200 [thread overview]
Message-ID: <CAKor6TcfpAhzWeJdoyzwEG79BLvx-9jhunbaYdE5GUTH4k7qVg@mail.gmail.com> (raw)
In-Reply-To: <20150616144732.GN32730@opensource.wolfsonmicro.com>
hi list,
FYI - I have some local patches (currently not ready to sent && merge) but
want to let you know about the new status:
the init messages I have now from the arizona-spi for the audio codec
WM5102 in dmesg of my local patched 4.1.0 (mainline aka
torvals/master) are:
[ 6.067993] pxa2xx-spi 80860F0E:00: no DMA channels available, using PIO
[ 6.068072] pxa2xx-spi 80860F0E:00: registered master spi32766 (dynamic)
[ 6.068216] spi spi-WM510205:00: 8333333 Hz actual, PIO
[ 6.068224] spi spi-WM510205:00: setup mode 0, 8 bits/w, 8000000 Hz max --> 0
[ 6.068284] spi spi-WM510205:00: checking WM510205 with wm8310
[ 6.068290] spi spi-WM510205:00: checking WM510205 with wm8311
[ 6.068295] spi spi-WM510205:00: checking WM510205 with wm8312
[ 6.068299] spi spi-WM510205:00: checking WM510205 with wm8320
[ 6.068304] spi spi-WM510205:00: checking WM510205 with wm8321
[ 6.068308] spi spi-WM510205:00: checking WM510205 with wm8325
[ 6.068312] spi spi-WM510205:00: checking WM510205 with wm8326
[ 6.068316] spi spi-WM510205:00: modalias WM510205 in id_table not
found, returns NULL
[ 6.068322] spi spi-WM510205:00: checking WM510205 with bmp180
[ 6.068327] spi spi-WM510205:00: checking WM510205 with bmp181
[ 6.068331] spi spi-WM510205:00: modalias WM510205 in id_table not
found, returns NULL
[ 6.068337] pxa2xx-spi 80860F0E:00: registered child spi-WM510205:00
[ 6.143633] arizona spi-WM510205:00: acpi_match_device() first,
than via spi_get_device_id().
[ 6.143643] arizona spi-WM510205:00: matched ACPI ID and data
[ 6.143648] arizona spi-WM510205:00: using 1 as type for arizona audio codec
[ 6.143652] arizona spi-WM510205:00: regmap set to wm5102_spi
[ 6.144461] arizona spi-WM510205:00: arizona_spi_probe done, call
and return of arizona_dev_init
[ 6.144576] spi-WM510205:00 supply AVDD not found, using dummy regulator
[ 6.144761] spi-WM510205:00 supply DBVDD1 not found, using dummy regulator
[ 6.144784] spi-WM510205:00 supply DCVDD not found, using dummy regulator
[ 6.176047] arizona spi-WM510205:00: Unknown device ID: ffff
[ 6.194727] sst-acpi 80860F28:00: No matching ASoC machine driver found
Note : most of the messages here are by local dev_err() added into
some functions used to see whats going
on there...
It seems that I have to patch arizona_core again: the function
arizona_dev_init() to, so it will find and use the correct device
ID...
So going on and will report soon again
That all but not trivial...
cheers
Christian H.
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next prev parent reply other threads:[~2015-06-22 9:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-16 10:00 ASoC : WM5102 Audio Codec needs ACPI support and a baytrail machine driver Christian Hartmann
2015-06-16 12:27 ` Christian Hartmann
2015-06-16 13:10 ` Fwd: " Christian Hartmann
2015-06-16 14:47 ` Charles Keepax
2015-06-22 9:55 ` Christian Hartmann [this message]
2015-06-22 12:00 ` Charles Keepax
2015-06-24 8:48 ` Charles Keepax
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