Merge tag 'linux-watchdog-5.3-rc1' of git://www.linux-watchdog.org/linux-watchdog

[sfrench/cifs-2.6.git] / Documentation / devicetree / bindings / arm / freescale / fsl,scu.txt

diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
index 1b56557df521e4cdba301cd960eb82e5c0e6b878..a575e42f7fecc1a60e3dda93ccb2544e13590406 100644 (file)
--- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
+++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
@@ -133,6 +133,18 @@ RTC bindings based on SCU Message Protocol
 Required properties:
 - compatible: should be "fsl,imx8qxp-sc-rtc";
 
+OCOTP bindings based on SCU Message Protocol
+------------------------------------------------------------
+Required properties:
+- compatible:          Should be "fsl,imx8qxp-scu-ocotp"
+- #address-cells:      Must be 1. Contains byte index
+- #size-cells:         Must be 1. Contains byte length
+
+Optional Child nodes:
+
+- Data cells of ocotp:
+  Detailed bindings are described in bindings/nvmem/nvmem.txt
+
 Watchdog bindings based on SCU Message Protocol
 ------------------------------------------------------------
 
@@ -187,6 +199,16 @@ firmware {
                        ...
                };
 
+               ocotp: imx8qx-ocotp {
+                       compatible = "fsl,imx8qxp-scu-ocotp";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       fec_mac0: mac@2c4 {
+                               reg = <0x2c4 8>;
+                       };
+               };
+
                pd: imx8qx-pd {
                        compatible = "fsl,imx8qxp-scu-pd", "fsl,scu-pd";
                        #power-domain-cells = <1>;