1 files changed, 7 insertions, 0 deletions

diff --git a/include/linux/device.h b/include/linux/device.h
index 43dcda937ddf..001f6637aa47 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -21,6 +21,7 @@
 #include <linux/compiler.h>
 #include <linux/types.h>
 #include <linux/mutex.h>
+#include <linux/pinctrl/devinfo.h>
 #include <linux/pm.h>
 #include <linux/atomic.h>
 #include <linux/ratelimit.h>
@@ -620,6 +621,8 @@ struct acpi_dev_node {
  * @pm_domain:  Provide callbacks that are executed during system suspend,
  *              hibernation, system resume and during runtime PM transitions
  *              along with subsystem-level and driver-level callbacks.
+ * @pins:       For device pin management.
+ *              See Documentation/pinctrl.txt for details.
  * @numa_node:  NUMA node this device is close to.
  * @dma_mask:   Dma mask (if dma'ble device).
  * @coherent_dma_mask: Like dma_mask, but for alloc_coherent mapping as not all
@@ -672,6 +675,10 @@ struct device {
         struct dev_pm_info      power;
         struct dev_pm_domain    *pm_domain;
 
+#ifdef CONFIG_PINCTRL
+        struct dev_pin_info     *pins;
+#endif
+
 #ifdef CONFIG_NUMA
         int             numa_node;      /* NUMA node this device is close to */
 #endif