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sdio: do not ignore MMC_VDD_165_195 

This is needed for 1.8V embedded SDIO devices and supporting host controllers
(e.g. TI 127x and ZOOM2 boards)

Signed-off-by: Ohad Ben-Cohen <ohad@bencohen.org>
Acked-by: Matt Fleming <matt@console-pimps.org>
Cc: Ian Molton <ian@mnementh.co.uk>
Cc: Pierre Ossman <pierre@ossman.eu>
Cc: Ian Molton <ian@mnementh.co.uk>
Cc: "Roberto A. Foglietta" <roberto.foglietta@gmail.com>
Cc: Philip Langdale <philipl@overt.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ohad Ben-Cohen 2009-09-22 16:44:28 -07:00 committed by Linus Torvalds
parent f400cd8c84
commit 27cce39f55
1 changed files with 0 additions and 7 deletions
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7
drivers/mmc/core/sdio.c
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@ -275,13 +275,6 @@ int mmc_attach_sdio(struct mmc_host *host, u32 ocr)
ocr &= ~0x7F; ocr &= ~0x7F;
} }
if (ocr & MMC_VDD_165_195) {
printk(KERN_WARNING "%s: SDIO card claims to support the "
"incompletely defined 'low voltage range'. This "
"will be ignored.\n", mmc_hostname(host));
ocr &= ~MMC_VDD_165_195;
}
host->ocr = mmc_select_voltage(host, ocr); host->ocr = mmc_select_voltage(host, ocr);
/* /*