This patch adds support SDMMC write protection pin on SMDKV210. Changes since v3: Addressed comments from Kyungmin Park and Marek Szyprowski - Added pdata 'bool has_gpio_wp' as per Marek - Moved new WP quirk checking as per Kyungmin Changes since v2: Addressed comments from Marek Szyprowski - modified wp_gpio checking method for support gpio number 0. - removed unnecessary checking in dev-hsmmc.c Changes since v1: Addressed comments from Ben Dooks, Maurus Cuelenaere and Kyungmin Park - just pass gpio numbers for support WP as Ben's suggestion - use the gpio layer for specific machine - use s3c_sdhcix_set_platdata() in machine_init() - removed unnecessary EXPORT_SYMBOL Note: Depends on following patch set [PATCH v2 1/2] ARM: SAMSUNG: Add device definition for HSMMC3 [PATCH v2 2/2] ARM: S5PV210: Add support HSMMC on SMDKV210 [PATCH v4] Samsung: add new card detection methods in s3c-sdhci driver (platform part) from Marek Szyprowski [PATCH v4] sdhci-s3c: add support for new card detection methods (driver part) from Marek Szyprowski And this patch set includes the following patches: -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html