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From: Hoan Tran <hotran@apm.com>
To: Itaru Kitayama <itaru.kitayama@riken.jp>
Cc: Jean Delvare <jdelvare@suse.com>,
	Guenter Roeck <linux@roeck-us.net>,
	Jonathan Corbet <corbet@lwn.net>,
	Rob Herring <robh+dt@kernel.org>,
	Jassi Brar <jassisinghbrar@gmail.com>,
	Ashwin Chaugule <ashwin.chaugule@linaro.org>,
	Duc Dang <dhdang@apm.com>,
	lho@apm.com, linux-hwmon@vger.kernel.org,
	linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: Re: hwmon: xgene: Add support for X-Gene hwmon driver
Date: Sat, 23 Jul 2016 20:00:52 -0700	[thread overview]
Message-ID: <9D204F6B-7C99-4543-87BF-4D9FC3F6475C@apm.com> (raw)
In-Reply-To: <02814a96-c620-c4af-e278-40432f6f701f@riken.jp>

Hi Itaru,


> On Jul 23, 2016, at 16:51, Itaru Kitayama <itaru.kitayama@riken.jp> wrote:
> 
> Hi Hoan,
> 
> I've been testing your patch set on a Rev B0 system with ACPI, in dmesg
> I see:
> 
> [    1.546444] xgene-slimpro-i2c APMC0D40:00: i2c mailbox channel request failed
> [    1.570062] xgene-slimpro-hwmon APMC0D29:00: no pcc-channel property
> 
> what other packages or subsystems do we need to make this work on ACPI-based systems?

You need the new firmware and BIOS which support ACPI PCC mailbox.

Thanks
Hoan

> 
> Itaru

  reply	other threads:[~2016-07-24  3:00 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-23 23:51 Itaru Kitayama
2016-07-24  3:00 ` Hoan Tran [this message]
2016-07-24  5:04   ` Itaru Kitayama
2016-07-24  5:53     ` Hoan Tran
2016-07-24  6:31     ` Loc Ho

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