The sdhci platform helper function that sets up the default controller
configuration is removed for all Samsung platforms since such default
controller configuration can be handled by the driver.

Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: NLucas De Marchi <lucas.demarchi@profusion.mobi>

This patch updates device support of EXYNOS4 according to the change of
ARCH name, EXYNOS4.

Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds support HSMMC for S5PV310 and S5PC210 and
setup for HSMMC host controller and also related GPIO.
At most 4 channel can be used at the same time.
A user can configure SDHCI data bus as 8bit or 4bit.
Signed-off-by: NHyuk Lee <hyuk1.lee@samsung.com>
Signed-off-by: NJeongbae Seo <jeongbae.seo@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch performs minor clocks cleanup for S5PV210 SoC. The duplicate
HCLK clock entry for sdhci-s3c has been disabled and the index of a reserved
entry has been fixed.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch adds sdhci platform helpers required by sdhci-s3c driver.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Some comments misspell "successful" or variants of the word; this
fixes them. No code changes.
Signed-off-by: NAdam Buchbinder <adam.buchbinder@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Samsung S5PC100 has 3 SDHCI controllers compatible with the one known from
previous SoCs series. Add required platform setup and support code that
the devices can be used with sdhci-s3c driver.
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add support for S3C6400 SDHCI channels 0 and 1, making
the GPIO code common to both S3C6400 and S3C6410.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add the necessary helper functions for setting up the SDHCI
device information.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>