Add 'output-enable' configuration parameter to the properties list.
Using these pinctrl properties observed hang issues with older Xilinx
ZynqMP Platform Management Firmware, hence reverted the patch previously.
Commit ff8356060e3a5e126abb ("Revert "dt-bindings: pinctrl-zynqmp: Add
output-enable configuration"").
Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@xxxxxxx>
---
.../devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml
index 2722dc7bb03d..1e2b9b627b12 100644
--- a/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml
@@ -274,6 +274,10 @@ patternProperties:
slew-rate:
enum: [0, 1]
+ output-enable:
+ description:
+ This will internally disable the tri-state for MIO pins.
+
drive-strength:
description:
Selects the drive strength for MIO pins, in mA.
--
2.25.1
