Update the iProc GPIO binding document to add a new optional property
'brcm,pinconf-func-off' that allows certain PINCONF parameters to be
disabled in certain iProc SoCs where these PINCONF functions are not
supported
Signed-off-by: Ray Jui <ray.jui@xxxxxxxxxxxx>
Reviewed-by: Jon Mason <jon.mason@xxxxxxxxxxxx>
Reviewed-by: Scott Branden <scott.branden@xxxxxxxxxxxx>
---
Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt b/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt
index e427792..ddaa1b0 100644
--- a/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt
+++ b/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt
@@ -37,6 +37,11 @@ Optional properties:
3 Pin-control base pin offset.
4. number of gpio pins which are linearly mapped from pin base.
+- brcm,pinconf-func-off:
+ Certain iProc SoCs might have some of the PINCONF functions disabled in
+the chip when the iProc GPIO controller is integrated. This optional property
+allows unsupported PINCONF functions to be disabled
+
Supported generic PINCONF properties in child nodes:
- pins:
--
2.1.4
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
