From: arnd@arndb.de (Arnd Bergmann) Date: Thu, 9 Jan 2014 15:38:47 +0100 Subject: [PATCH 1/3] mmc: dw_mmc: use slot-gpio to handle cd pin In-Reply-To: <1389278112-7099-2-git-send-email-zhangfei.gao@linaro.org> References: <1389278112-7099-1-git-send-email-zhangfei.gao@linaro.org> <1389278112-7099-2-git-send-email-zhangfei.gao@linaro.org> Message-ID: <201401091538.48127.arnd@arndb.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thursday 09 January 2014, Zhangfei Gao wrote: > 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 > Acked-by: Jaehoon Chung > --- > drivers/mmc/host/dw_mmc.c | 48 +++++++++++++++++++++++++++++++++------------ > 1 file changed, 35 insertions(+), 13 deletions(-) Acked-by: Arnd Bergmann