1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/pinctrl/pinconf-generic.h b/include/linux/pinctrl/pinconf-generic.h
index ac05b3cfeacc..d414a7729424 100644
--- a/include/linux/pinctrl/pinconf-generic.h
+++ b/include/linux/pinctrl/pinconf-generic.h
@@ -40,6 +40,10 @@
  * @PIN_CONFIG_BIAS_PULL_DOWN: the pin will be pulled down (usually with high
  *      impedance to GROUND). If the argument is != 0 pull-down is enabled,
  *      if it is 0, pull-down is disabled.
+ * @PIN_CONFIG_BIAS_PULL_PIN_DEFAULT: the pin will be pulled up or down based
+ *      on embedded knowledge of the controller, like current mux function.
+ *      If the argument is != 0 pull up/down is enabled, if it is 0,
+ *      the pull is disabled.
  * @PIN_CONFIG_DRIVE_PUSH_PULL: the pin will be driven actively high and
  *      low, this is the most typical case and is typically achieved with two
  *      active transistors on the output. Setting this config will enable
@@ -86,6 +90,7 @@ enum pin_config_param {
         PIN_CONFIG_BIAS_BUS_HOLD,
         PIN_CONFIG_BIAS_PULL_UP,
         PIN_CONFIG_BIAS_PULL_DOWN,
+        PIN_CONFIG_BIAS_PULL_PIN_DEFAULT,
         PIN_CONFIG_DRIVE_PUSH_PULL,
         PIN_CONFIG_DRIVE_OPEN_DRAIN,
         PIN_CONFIG_DRIVE_OPEN_SOURCE,