From b4625dab2c618eb87e177761dda3182b4cfaa604 Mon Sep 17 00:00:00 2001 From: Bing Zhao Date: Thu, 20 Oct 2011 19:16:32 -0700 Subject: mmc: recognise SDIO cards with SDIO_CCCR_REV 3.00 Table 6-2: CCCR bit Definitions, address 00h. Part E1 SDIO Simplified Specification Version 3.00, Feb. 25, 2011. This patch has been tested with Marvell WLAN device SD8797. Signed-off-by: Bing Zhao Signed-off-by: Chris Ball --- drivers/mmc/core/sdio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index 925bab052b07..3ab565e32a6a 100644 --- a/drivers/mmc/core/sdio.c +++ b/drivers/mmc/core/sdio.c @@ -111,7 +111,7 @@ static int sdio_read_cccr(struct mmc_card *card) cccr_vsn = data & 0x0f; - if (cccr_vsn > SDIO_CCCR_REV_1_20) { + if (cccr_vsn > SDIO_CCCR_REV_3_00) { pr_err("%s: unrecognised CCCR structure version %d\n", mmc_hostname(card->host), cccr_vsn); return -EINVAL; -- cgit v1.2.3