Commits
Zhangfei Gao committed bf626e5550f
mmc: dw_mmc: use slot-gpio to handle cd pin Suggested by Jaehoon: Use slot-gpio to handle cd-gpio Add function dw_mci_of_get_cd_gpio to check "cd-gpios" from dts. mmc_gpio_request_cd and mmc_gpio_get_cd are used to handle cd pin Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Chris Ball <chris@printf.net>