Merge branch 'for-rmk' of git://pasiphae.extern.pengutronix.de/git/imx/linux-2.6.git

[linux-2.6-omap-h63xx.git] / include / linux / spi / ads7846.h

diff --git a/include/linux/spi/ads7846.h b/include/linux/spi/ads7846.h
index daf744017a31c86bfaacf0a98ad1ebfdd27a4595..05eab2f11e6323b9817e24a53b9f2c7180184106 100644 (file)
--- a/include/linux/spi/ads7846.h
+++ b/include/linux/spi/ads7846.h
@@ -43,6 +43,9 @@ struct ads7846_platform_data {
        u16     debounce_tol;           /* tolerance used for filtering */
        u16     debounce_rep;           /* additional consecutive good readings
                                         * required after the first two */
+       int     gpio_pendown;           /* the GPIO used to decide the pendown
+                                        * state if get_pendown_state == NULL
+                                        */
        int     (*get_pendown_state)(void);
        int     (*filter_init)  (struct ads7846_platform_data *pdata,
                                 void **filter_data);