This reverts commit 133ad0d9af99bdca90705dadd8d31c20bfc9919f.
On systems with older PMUFW (Xilinx ZynqMP Platform Management Firmware)
using these pinctrl properties can cause system hang because there is
missing feature autodetection.
When this feature is implemented, support for these two properties should
bring back.
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@xxxxxxx>
---
.../devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml | 4 ----
1 file changed, 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml
index 1e2b9b627b12..2722dc7bb03d 100644
--- a/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml
@@ -274,10 +274,6 @@ 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.
--
2.17.1
