ARM: 6307/1: mmci: allow the card detect GPIO value not to be inverted

[net-next-2.6.git] / include / linux / amba / mmci.h

diff --git a/include/linux/amba/mmci.h b/include/linux/amba/mmci.h
index ca84ce70d5d5fca84b7de66533ba06cab54e5298..f4ee9acc97213b72f36f984ce31b57fd4ba1a784 100644 (file)
--- a/include/linux/amba/mmci.h
+++ b/include/linux/amba/mmci.h
@@ -24,6 +24,7 @@
  * whether a card is present in the MMC slot or not
  * @gpio_wp: read this GPIO pin to see if the card is write protected
  * @gpio_cd: read this GPIO pin to detect card insertion
+ * @cd_invert: true if the gpio_cd pin value is active low
  * @capabilities: the capabilities of the block as implemented in
  * this platform, signify anything MMC_CAP_* from mmc/host.h
  */
@@ -35,6 +36,7 @@ struct mmci_platform_data {
        unsigned int (*status)(struct device *);
        int     gpio_wp;
        int     gpio_cd;
+       bool    cd_invert;
        unsigned long capabilities;
 };