mfd: Allow mapping regulator supplies to MFD device from children

[platform/adaptation/renesas_rcar/renesas_kernel.git] / include / linux / mfd / core.h

diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
index cebe97e..7314fc4 100644 (file)
--- a/include/linux/mfd/core.h
+++ b/include/linux/mfd/core.h
@@ -59,6 +59,12 @@ struct mfd_cell {
         * pm_runtime_no_callbacks().
         */
        bool                    pm_runtime_no_callbacks;
+
+       /* A list of regulator supplies that should be mapped to the MFD
+        * device rather than the child device when requested
+        */
+       const char              **parent_supplies;
+       int                     num_parent_supplies;
 };
 
 /*