From: Charles Keepax <ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
To: Christian Hartmann <cornogle-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Cc: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org,
Pierre-Louis Bossart
<pierre-louis.bossart-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
Haojian Zhuang
<haojian.zhuang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
jarkko.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
Daniel Mack <daniel-cYrQPVfZoowdnm+yROfE0A@public.gmane.org>,
Robert Jarzmik <robert.jarzmik-GANU6spQydw@public.gmane.org>,
dan.carpenter-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org
Subject: Re: [alsa-devel] Fwd: [PATCH 1/1] SPI : spi-pxa2xx : fix spi init of WM510205 codec via ACPI (resend)
Date: Tue, 7 Jul 2015 10:56:13 +0100 [thread overview]
Message-ID: <20150707095613.GG16517@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <CAKor6TdKk2OUz4o12RiQBSVZyhD=L4JpBJcYkGE=_6X+ZeQY_g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On Tue, Jul 07, 2015 at 09:06:25AM +0200, Christian Hartmann wrote:
> 2015-06-30 12:34 GMT+02:00 Charles Keepax <ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>:
> > On Tue, Jun 30, 2015 at 09:14:37AM +0200, Christian Hartmann wrote:
> >> Hi,
> >>
> >>
> >> 2015-06-29 11:48 GMT+02:00 Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>:
> >> > On Mon, Jun 29, 2015 at 09:27:17AM +0200, Christian Hartmann wrote:
> >> >> [ 5.927801] spi-WM510205:00 supply DCVDD not found, using dummy regulator
> >> >> [ 5.928958] arizona spi-WM510205:00: Unknown device ID: ffff
> >> >> [ 5.929098] pxa2xx-spi 80860F0E:00: registered child spi-WM510205:00
> >> >
> >> > The above is saying that SPI I/O to the device isn't working - the
> >> > device ID is not being read back successfully.
> >>
> >> Ok that is the next problem that must be solved.
> >> I have yesterday made a patchset where I have added
> >> the enum type 5, but as you said already,
> >> that was not needed.
> >> All what I see the same: : Unknown device ID: ffff
> >>
> >> So where I have to look now or what can I do to let this device id
> >> register correctly?
> >> I hope the baytrail machine driver is easy peasy to add, but here I
> >> stuck at the moment.
> >
> > As I said in my other emails the next step is to work out what
> > the reset and ldoena gpio's are. You won't be able to read the
> > device ID until you have those setup. Unfortunately, finding the
> > right GPIOs is likely to be a bit of a chore, I will see if I can
> > find anything out from the Windows guys at this end.
> >
> > Also can you check that the arizona-ldo1 regulator is built in I
> > am surprised that is falling back to the dummy regulator.
> >
> > Thanks,
> > Charles
>
> Hi,
>
> I just want to ask, if the windows guys have such infos about the
> gpios in question (reset,ldoena) and of course the irq details.
Still chasing them up on this.
>
> I am thinking actually to get a second device with Win installed, so
> that I can get more infos which I really need here.
> Anyway I can also provide more infos here (if its not against valid laws :) )
> But indeeed I can need some hints where to put the pdata structure.
I think in this case we need to hard code the pdata into the
driver. Probably in arizona-core.c would be the best place.
>
> I have some more questions that I want to ask/discuss later on irc -
> if its possible
Yeah I shall jump on and you can give me a shout.
Thanks,
Charles
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next prev parent reply other threads:[~2015-07-07 9:56 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAKor6TfKws63jh6f3VzyYpmTffL4-DHWDTdJ6GSgDC08C5W=8w@mail.gmail.com>
[not found] ` <20150625073618.GH827@lahna.fi.intel.com>
[not found] ` <20150625073618.GH827-3PARRvDOhMZrdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2015-06-25 12:18 ` Fwd: [alsa-devel] [PATCH 1/1] SPI : spi-pxa2xx : fix spi init of WM510205 codec via ACPI (resend) Christian Hartmann
[not found] ` <CAKor6TfxNW6UW6iX_FkRn2yZOHvdRHcsj6pKoKH-UWU51Bqvvg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-06-25 14:01 ` Mika Westerberg
2015-06-25 14:58 ` Mark Brown
[not found] ` <20150625145853.GP14071-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-06-25 15:44 ` Charles Keepax
[not found] ` <20150625154407.GE6321-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2015-06-25 15:56 ` Mark Brown
[not found] ` <20150625155612.GS14071-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-06-25 16:11 ` Charles Keepax
[not found] ` <20150625161108.GF6321-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2015-06-29 9:44 ` Mark Brown
2015-06-29 8:12 ` Christian Hartmann
[not found] ` <CAKor6TdZNTLnhxpruqDxe4nQsDL+e6xgVHOtVdz4LuFisKNsoQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-06-29 8:35 ` Charles Keepax
2015-06-26 11:46 ` [alsa-devel] Fwd: " Pierre-Louis Bossart
[not found] ` <558D3BAA.3080700-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2015-06-26 11:58 ` Mark Brown
[not found] ` <20150626115823.GY14071-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-06-29 7:27 ` Christian Hartmann
[not found] ` <CAKor6Tf20eC1WQSO=AV2b+XoB5Qv-2Oin_nrrTJUiDV4czxLjA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-06-29 7:46 ` Christian Hartmann
[not found] ` <CAKor6TdzzAqG1yNtqkWftdvNo8_bxC=qnU+60rgiM=38qrJ2yQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-06-29 10:22 ` Mark Brown
2015-06-29 9:48 ` Mark Brown
[not found] ` <20150629094854.GB11162-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-06-30 7:14 ` Christian Hartmann
[not found] ` <CAKor6TdDPb2qOgdHbeX2w+yQa_ioDM5ak9bk+=jF+cKt_twiXw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-06-30 9:25 ` Mark Brown
2015-06-30 10:34 ` Charles Keepax
[not found] ` <20150630103404.GI6321-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2015-07-07 7:06 ` Christian Hartmann
[not found] ` <CAKor6TdKk2OUz4o12RiQBSVZyhD=L4JpBJcYkGE=_6X+ZeQY_g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-07-07 9:56 ` Charles Keepax [this message]
[not found] ` <20150707095613.GG16517-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2015-07-07 11:40 ` Mark Brown
2015-07-07 12:16 ` Charles Keepax
2015-07-13 9:53 ` Charles Keepax
[not found] ` <20150713095359.GM16517-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2015-07-15 7:01 ` Christian Hartmann
[not found] ` <CAKor6Td83zgOS+iHGHGhFW4n26H=tC-QQDuzaHHfybhLeH-jvw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-07-15 7:17 ` Christian Hartmann
[not found] ` <CAKor6TdheYM73aqti362bOnP2GZmX60uuDY5v2eow1vqO9tcKw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-07-15 8:12 ` Charles Keepax
[not found] ` <20150715081224.GN16517-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2015-07-15 9:17 ` Mark Brown
[not found] ` <20150715091709.GK11162-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-07-17 6:56 ` Christian Hartmann
2015-07-17 7:11 ` Christian Hartmann
[not found] ` <CAKor6TcSc7n=Rd9NJAf-6cYXr50Z62cbcsbuaEutRMPAiM=2NQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-07-17 8:54 ` [alsa-devel] " Charles Keepax
2015-08-10 7:00 ` Christian Hartmann
[not found] ` <CAKor6Tcof3PA3JGD2=4X8mtSak8ka9BVD2L4zdYC4M1yEYEXjg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-10 7:53 ` [alsa-devel] " Charles Keepax
2015-08-10 8:00 ` Christian Hartmann
[not found] ` <CAKor6TdLkGZbARmV1CfqUiguH8HAD+oC8VSsH_OkNQ6E-7YVAw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-10 8:10 ` [alsa-devel] " Charles Keepax
2015-08-10 8:35 ` Mika Westerberg
[not found] ` <20150810083540.GE1540-3PARRvDOhMZrdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2015-08-10 9:20 ` [alsa-devel] " Christian Hartmann
[not found] ` <CAKor6TfZC3AY0p-85mFAUJJYQ360NoDu6AppipSqAD73S_EkzQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-10 9:26 ` Mika Westerberg
[not found] ` <20150810092632.GA1541-3PARRvDOhMZrdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2015-08-10 12:43 ` Christian Hartmann
2015-08-10 13:48 ` Christian Hartmann
[not found] ` <CAKor6Tc26kKG-7ytxBjT41S1h4eORoeTg_T=nZ4dZGM1H0gAMQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-10 14:02 ` Mika Westerberg
[not found] ` <20150810140207.GB1541-3PARRvDOhMZrdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2015-08-14 10:08 ` Christian Hartmann
[not found] ` <CAKor6TdKrQrvXTPU=fzL9LTCBbyc9WAbLnYdObY+Wu73g1w6Fg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-19 10:29 ` Christian Hartmann
[not found] ` <CAKor6Tep1jjOnoPn7e5Djird3RVDNP8Gjcb8HOKO6g-_R5++VQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-19 13:43 ` Mika Westerberg
[not found] ` <20150819134328.GU1552-3PARRvDOhMZrdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2015-08-20 9:38 ` Christian Hartmann
[not found] ` <CAKor6Tc6RDW+2uuX2yMszk3O69=6QTPdd+emC-m_Cro67VPR8g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-20 9:45 ` Mika Westerberg
[not found] ` <20150820094542.GC30005-3PARRvDOhMZrdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2015-08-20 11:34 ` Christian Hartmann
[not found] ` <CAKor6Te-DSDxx711-EQi=fw46nNPGnQNqhj-+6upBxhOOp5XvA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-20 11:52 ` Christian Hartmann
2015-08-20 11:58 ` Mika Westerberg
[not found] ` <20150820115845.GF30005-3PARRvDOhMZrdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2015-08-21 7:31 ` Christian Hartmann
[not found] ` <CAKor6Teq=Aoa6WYkTEVpjBPsWziL-o5FzQHxJWOMeaTrMzXpMg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-21 7:43 ` Mika Westerberg
[not found] ` <20150821074310.GM30005-3PARRvDOhMZrdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2015-08-21 12:09 ` Christian Hartmann
[not found] ` <CAKor6TeJp4ti6_QVCEpz0x7c2NwvUiS5wq_=_WDjM3B7T4=1Yg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-21 12:33 ` Christian Hartmann
2015-08-24 8:51 ` Charles Keepax
2015-08-24 13:25 ` Christian Hartmann
[not found] ` <CAKor6TcRWgn-Z+Va0JKCBqxVA9HBSLMR_vh-z8MSBZebn9kDVg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-25 6:21 ` [alsa-devel] " Mark Brown
[not found] ` <20150825062157.GB27431-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-08-26 8:47 ` Christian Hartmann
[not found] ` <CAKor6Tf_8J4DVrVRShw2ked-zJzmP6G1P1i=vTcbzWX-J1H6dQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-26 8:58 ` Christian Hartmann
2015-08-26 9:13 ` Charles Keepax
2015-08-28 7:22 ` [alsa-devel] " Christian Hartmann
[not found] ` <CAKor6TfpWuhTG6dfARdHmXEb+bLpm5Q6Z-A0g60VPD2fCWHbOg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-26 10:01 ` Mika Westerberg
[not found] ` <20150826100155.GA1513-3PARRvDOhMZrdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2015-08-27 11:44 ` Christian Hartmann
2015-08-27 11:59 ` Mika Westerberg
[not found] ` <20150827115914.GF28428-3PARRvDOhMZrdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2015-08-27 14:56 ` [alsa-devel] " Mark Brown
[not found] ` <20150827145614.GC5313-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-08-28 9:00 ` Mika Westerberg
2015-08-28 9:07 ` Richard Fitzgerald
[not found] ` <1440752855.25096.3.camel-WeElTRBN8n0bEPBeyYQi64iQ8/zYDDdY1BehtkLrGTY@public.gmane.org>
2015-08-28 9:12 ` [alsa-devel] " Mika Westerberg
[not found] ` <20150828090042.GI28428-3PARRvDOhMZrdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2015-08-28 9:16 ` Mark Brown
[not found] ` <CAKor6Tf8kB0WPXLTBFmCzUJkMVEDu-xTEyw0-_NZvBdFSyQSFA@mail.gmail.com>
[not found] ` <CAKor6Tf8kB0WPXLTBFmCzUJkMVEDu-xTEyw0-_NZvBdFSyQSFA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-08-28 9:50 ` Fwd: " Christian Hartmann
[not found] ` <CAKor6TfW4reRz3m-xkCr_ZUfHQkfqT3q+S7JCpO-9F+k1QW38g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-09-01 9:45 ` Christian Hartmann
[not found] ` <CAKor6Tf7_Hiyc1v_TGvdVAU+G84Gp+KgKeSGi8EQJRoq9rhMuw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-09-02 8:13 ` Charles Keepax
2015-09-02 8:13 ` Charles Keepax
2015-09-04 13:32 ` Christian Hartmann
2015-09-04 14:34 ` Charles Keepax
[not found] ` <20150904143434.GA1514-ARjQNJ2nNhTg0ogRn3sK4gTTu0opVTaCmpATvIKMPHk@public.gmane.org>
2015-09-07 7:58 ` [alsa-devel] " Christian Hartmann
[not found] ` <CAKor6TfhaHfqkmz-dogJ6dEUe06QFv-ee7uPOLiEGSTh3ibkhQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-09-28 9:08 ` Charles Keepax
2015-09-28 9:08 ` Charles Keepax
2015-09-29 7:48 ` Christian Hartmann
2015-09-29 7:57 ` Charles Keepax
2015-10-05 10:54 ` Christian Hartmann
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