linux-kernel - Re: [PATCH 1/2] mmc: Add support for JMicron 388 SD/MMC controller

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Date:	Wed, 24 Nov 2010 10:59:35 +0100
From:	Wolfram Sang <w.sang@...gutronix.de>
To:	Takashi Iwai <tiwai@...e.de>
Cc:	Chris Ball <cjb@...top.org>, linux-mmc@...r.kernel.org,
	linux-kernel@...r.kernel.org, Aries Lee <arieslee@...cron.com>
Subject: Re: [PATCH 1/2] mmc: Add support for JMicron 388 SD/MMC controller

On Wed, Nov 24, 2010 at 07:21:13AM +0100, Takashi Iwai wrote:

> +/* Controller doesn't support VDD 180 for MMC (for SD/MMC combo chips) */
> +#define SDHCI_QUIRK_MMC_VDD_180				(1<<30)

Can't we handle this more generic? Like setting ocr_avail_* from
sdhci-pci.c somehow (just brainstorming, didn't have a deeper look)? I'd
like to avoid new quirks as much as possible.

Regards,

   Wolfram

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

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