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mmc: core: prepare the next version of eMMC card

PATCH In review Jaehoon Chung 1 participant 1 message Aug 24, 2012 MMC, SD and SDIO

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Jaehoon Chung

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PATCH 1/2 mmc: core: prepare the next version of eMMC card

Now eMMC card is supported up to version 4.5. (eMMC4.5 revision is defined to 0x6 into ext_csr register) But we need to prepare the next version.(eMMCx.0)

Signed-off-by Jaehoon Chung <[email protected]>
Signed-off-by Kyungmin Park <[email protected]>
---
 drivers/mmc/core/mmc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
drivers/mmc/core/mmc.c +1 -1
index 396b258..0811fb7 100644
@@ -292,7 +292,7 @@ static int mmc_read_ext_csd(struct mmc_card *card, u8 *ext_csd)
 	}
 
 	card->ext_csd.rev = ext_csd[EXT_CSD_REV];
-	if (card->ext_csd.rev > 6) {
+	if (card->ext_csd.rev > 7) {
 		pr_err("%s: unrecognised EXT_CSD revision %d\n",
 			mmc_hostname(card->host), card->ext_csd.rev);
 		err = -EINVAL;
Signature · 1 line
1.7.4.1