Input: ads7846 - enable pendown GPIO debounce time setting

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

diff --git a/include/linux/spi/ads7846.h b/include/linux/spi/ads7846.h
index c64de9d..2f694f3 100644 (file)
--- a/include/linux/spi/ads7846.h
+++ b/include/linux/spi/ads7846.h
@@ -46,8 +46,9 @@ struct ads7846_platform_data {
        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
-                                        */
+                                        * state if get_pendown_state == NULL */
+       int     gpio_pendown_debounce;  /* platform specific debounce time for
+                                        * the gpio_pendown */
        int     (*get_pendown_state)(void);
        int     (*filter_init)  (const struct ads7846_platform_data *pdata,
                                 void **filter_data);