Date: Fri, 10 May 2024 20:00:36 +0000 From: Jesper Schmitz Mouridsen <jsm@FreeBSD.org> To: John F Carr <jfc@mit.edu>, freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: Status of Pine64 sound (Everest 8316) support? Message-ID: <3b87cd2d-76a4-4d2d-acf7-f0a6d47697fc@FreeBSD.org> In-Reply-To: <5C3C717C-5542-45EF-BDE0-B88CA91A691F@mit.edu> References: <5C3C717C-5542-45EF-BDE0-B88CA91A691F@mit.edu>
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On 08.05.2024 14.20, John F Carr wrote: > Several Pine64 devices have an Everest 8316 or 8388 sound device. It looks like work was started on an 8316 driver several years ago but abandoned. The driver I found does not seem to work. On my RockPro64 it attaches but fails to create any devices. The attach method does not check that it is talking to a real device, trusting the device tree to have the correct address on the I2C bus. > > Is there anything more recent than the changes archived at > > https://people.freebsd.org/~jsm/pinebookpro/3fca90af438ac4232d6b33ee4874297089997dd6-main.diff > > ? > > Does anybody remember if this driver was almost done or barely started? > > The errors below in my /var/log/messages suggest work on I2S is also needed: > > i2s0: <Rockchip I2S> mem 0xff880000-0xff880fff irq 58 on ofwbus0 > Cannot set frequency for clk: clkin_i2s, error: 34 > Cannot set frequency for clk: xin24m, error: 34 > i2s1: <Rockchip I2S> mem 0xff890000-0xff890fff irq 59 on ofwbus0 > Cannot set frequency for clk: clkin_i2s, error: 34 > Cannot set frequency for clk: xin24m, error: 34 > i2s2: <Rockchip I2S> mem 0xff8a0000-0xff8a0fff irq 60 on ofwbus0 > Cannot set frequency for clk: clkin_i2s, error: 34 > Cannot set frequency for clk: xin24m, error: 34 > > > John Carr > > Oleksandr Tymoshenko did the rockchip sound drivers. rk3328codec is for rockpro64 and es8316 is for the pinebook pro if memory serves me. Which one did you test? /jsm
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