regulator: Add system_load constraint
Some regulators have a fixed load that isn't captured by
consumers that the kernel knows about. Add a constraint to
support this.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index b07562e..0152655 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -75,6 +75,7 @@
*
* @min_uA: Smallest current consumers may set.
* @max_uA: Largest current consumers may set.
+ * @system_load: Load that isn't captured by any consumer requests.
*
* @valid_modes_mask: Mask of modes which may be configured by consumers.
* @valid_ops_mask: Operations which may be performed by consumers.
@@ -112,6 +113,8 @@
int min_uA;
int max_uA;
+ int system_load;
+
/* valid regulator operating modes for this machine */
unsigned int valid_modes_mask;