[U-Boot] [PATCH 1/3] dm: pinctrl: Add driver-strength-microamp property

[Guillaume La Roque <glaroque@baylibre.com>]

Add drive-strength-microamp property support to allow drive strength in uA

Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
---
 include/dm/pinctrl.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/dm/pinctrl.h b/include/dm/pinctrl.h
index e7b8ad9078..3eca34fbf7 100644
--- a/include/dm/pinctrl.h
+++ b/include/dm/pinctrl.h
@@ -225,6 +225,8 @@ struct pinctrl_ops {
  *	push-pull mode, the argument is ignored.
  * @PIN_CONFIG_DRIVE_STRENGTH: the pin will sink or source at most the current
  *	passed as argument. The argument is in mA.
+ * @PIN_CONFIG_DRIVE_STRENGTH_UA: the pin will sink or source at most the current
+ *	passed as argument. The argument is in uA.
  * @PIN_CONFIG_INPUT_DEBOUNCE: this will configure the pin to debounce mode,
  *	which means it will wait for signals to settle when reading inputs. The
  *	argument gives the debounce time in usecs. Setting the
@@ -281,6 +283,7 @@ enum pin_config_param {
 	PIN_CONFIG_DRIVE_OPEN_SOURCE,
 	PIN_CONFIG_DRIVE_PUSH_PULL,
 	PIN_CONFIG_DRIVE_STRENGTH,
+	PIN_CONFIG_DRIVE_STRENGTH_UA,
 	PIN_CONFIG_INPUT_DEBOUNCE,
 	PIN_CONFIG_INPUT_ENABLE,
 	PIN_CONFIG_INPUT_SCHMITT,
-- 
2.17.1