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From: Mark Rutland <mark.rutland@arm.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	Kalle Valo <kvalo@qca.qualcomm.com>,
	"ath10k@lists.infradead.org" <ath10k@lists.infradead.org>,
	Andy Lutomirski <luto@amacapital.net>
Subject: Re: ath10k: calibration data through Device Tree?
Date: Fri, 3 Oct 2014 17:25:13 +0100	[thread overview]
Message-ID: <20141003162513.GW26643@leverpostej> (raw)
In-Reply-To: <2386503.dNPayhXJTQ@wuerfel>

> From a system design point, it's still horrible that you have to use
> DT for a device that is on a discoverable bus like PCI, but as you describe,
> the reality is that products are shipping that use ath10k PCI devices
> without this data in them.

I'd see any DT property for this as a workaround, the use of which
should be discouraged.

A fun question that springs to mind is can the ath10k chip be removed,
and if so am I able to place it into a non-DT system (whereupon I have
no calibration data, so it won't work)?

Mark.

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  parent reply	other threads:[~2014-10-03 16:25 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-02 13:14 ath10k: calibration data through Device Tree? Kalle Valo
2014-10-02 13:27 ` Arnd Bergmann
2014-10-02 13:47   ` Kalle Valo
2014-10-02 14:19     ` Arnd Bergmann
2014-10-02 14:55       ` Kalle Valo
2014-10-02 15:58         ` Arnd Bergmann
2014-10-02 13:29 ` Mark Rutland
2014-10-02 13:44   ` Kalle Valo
2014-10-02 15:07     ` Mark Rutland
2014-10-02 19:05     ` Andy Lutomirski
2014-10-02 19:28       ` Adrian Chadd
2014-10-02 19:35         ` Andy Lutomirski
2014-10-07 16:44           ` Kalle Valo
2014-10-17 12:25             ` Kumar Gala
2014-10-22 12:02               ` Kalle Valo
2014-10-03 15:29       ` Arnd Bergmann
2014-10-03 16:24         ` Andy Lutomirski
2014-10-03 16:25         ` Mark Rutland [this message]
2014-10-03 16:42           ` Arnd Bergmann
2014-10-03 16:54             ` Andy Lutomirski
2014-10-03 17:21               ` Adrian Chadd
  -- strict thread matches above, loose matches on Subject: below --
2014-10-02 13:05 Kalle Valo
2014-10-02 13:09 ` Kalle Valo

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