mmc: sdhci-esdhc-imx: Do not break platform data boards
commit 7ccddeb0 upstream. The only user of this driver that has not been converted to fully device tree is the i.MX35 SoC. There is a i.MX35-based board (mach-pcm043.c) that uses platform data to pass wp_gpio and cd_gpio information. Commit 8d86e4fc ("mmc: sdhci-esdhc-imx: Call mmc_of_parse()") broke the platform data case by removing mmc_gpio_request_ro() and mmc_gpio_request_cd(), so restore the functionality for the non-dt case. Also, restore the check for ESDHC_CD_CONTROLLER so that we can still support the "fsl,cd-controller" property. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Showing
Please register or sign in to comment