Commit 27cce39f authored Sep 22, 2009 by Ohad Ben-Cohen Committed by Linus Torvalds Sep 23, 2009

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>

parent f400cd8c

drivers/mmc/core/sdio.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -275,13 +275,6 @@ int mmc_attach_sdio(struct mmc_host *host, u32 ocr)
		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);

		/*

Admin message