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Diffstat (limited to 'include/linux/mfd/ds1wm.h')
-rw-r--r--include/linux/mfd/ds1wm.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/mfd/ds1wm.h b/include/linux/mfd/ds1wm.h
new file mode 100644
index 000000000..38a372a0e
--- /dev/null
+++ b/include/linux/mfd/ds1wm.h
@@ -0,0 +1,13 @@
+/* MFD cell driver data for the DS1WM driver */
+
+struct ds1wm_driver_data {
+ int active_high;
+ int clock_rate;
+ /* in milliseconds, the amount of time to */
+ /* sleep following a reset pulse. Zero */
+ /* should work if your bus devices recover*/
+ /* time respects the 1-wire spec since the*/
+ /* ds1wm implements the precise timings of*/
+ /* a reset pulse/presence detect sequence.*/
+ unsigned int reset_recover_delay;
+};