mmc: sdhci-of-aspeed: enable CONFIG_MMC_SDHCI_IO_ACCESSORS

Enable CONFIG_MMC_SDHCI_IO_ACCESSORS for the ASPEED MMC driver. The read_l
callback is used for inverted card detection.

Signed-off-by: Ivan Mikhaylov <i.mikhaylov@yadro.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index c2a38a6..d06b2df 100644 (file)
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -159,6 +159,7 @@ config MMC_SDHCI_OF_ASPEED
        tristate "SDHCI OF support for the ASPEED SDHCI controller"
        depends on MMC_SDHCI_PLTFM
        depends on OF && OF_ADDRESS
+       select MMC_SDHCI_IO_ACCESSORS
        help
          This selects the ASPEED Secure Digital Host Controller Interface.