From 1c1452be2e9ae282a7316c3b23987811bd7acda6 Mon Sep 17 00:00:00 2001 From: Jonas Larsson Date: Tue, 31 Mar 2009 11:16:48 +0200 Subject: atmel-mci: Add support for inverted detect pin Same patch as before, modified to use bool. Also adds description of the new field in struct atmel_mci that I missed in the first patch. This patch adds Atmel MCI support for inverted detect pins. Signed-off-by: Jonas Larsson Acked-by: Pierre Ossman Signed-off-by: Haavard Skinnemoen --- include/linux/atmel-mci.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/atmel-mci.h') diff --git a/include/linux/atmel-mci.h b/include/linux/atmel-mci.h index 2f1f95737acb..57b1846a3c87 100644 --- a/include/linux/atmel-mci.h +++ b/include/linux/atmel-mci.h @@ -10,6 +10,7 @@ * @bus_width: Number of data lines wired up the slot * @detect_pin: GPIO pin wired to the card detect switch * @wp_pin: GPIO pin wired to the write protect sensor + * @detect_is_active_high: The state of the detect pin when it is active * * If a given slot is not present on the board, @bus_width should be * set to 0. The other fields are ignored in this case. @@ -24,6 +25,7 @@ struct mci_slot_pdata { unsigned int bus_width; int detect_pin; int wp_pin; + bool detect_is_active_high; }; /** -- cgit v1.2.3-59-g8ed1b