ARM: S5PC1xx: add platform helpers for SDHCI host controllers

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: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/mach-s5pc100/Kconfig b/arch/arm/mach-s5pc100/Kconfig
index 36e7e0046c15..21b182121945 100644
--- a/arch/arm/mach-s5pc100/Kconfig
+++ b/arch/arm/mach-s5pc100/Kconfig
@@ -14,6 +14,12 @@ config CPU_S5PC100
         help
           Enable S5PC100 CPU support
 
+config S5PC100_SETUP_SDHCI
+        bool
+        select S5PC1XX_SETUP_SDHCI_GPIO
+        help
+          Internal helper functions for S5PC100 based SDHCI systems
+
 config MACH_SMDKC100
         bool "SMDKC100"
         select CPU_S5PC100