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mmc: sdhci-s3c: add platform_8bit_width() hook
authorJaehoon Chung <jh80.chung@samsung.com>
Wed, 12 Jan 2011 02:59:12 +0000 (11:59 +0900)
committerChris Ball <cjb@laptop.org>
Wed, 26 Jan 2011 05:27:57 +0000 (00:27 -0500)
commit548f07d2a36a4b085c059edb25edb3cd8d71fe3e
tree59a60ef6ec54d26e271ba2deb6fc1466a60363c8tree | snapshot (tar.gz zip)
parent3119cbda858fc9ae10a69919e5f278abd6d93bb5commit | diff
mmc: sdhci-s3c: add platform_8bit_width() hook

We have 8-bit width support but is not a v3 controller.
So we need platform_8bit_width() to support 8-bit buswidth.
Also we need MMC_CAP_8_BIT_DATA, so we add it in platdata.

This gets 8-bit support working again on s3c, after we previously
disabled 8-bit by default on non-v3 controllers.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/host/sdhci-s3c.c diff | blob | blame | history