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-rw-r--r--dts/Bindings/nvmem/imx-ocotp.txt23
1 files changed, 19 insertions, 4 deletions
diff --git a/dts/Bindings/nvmem/imx-ocotp.txt b/dts/Bindings/nvmem/imx-ocotp.txt
index f162c72..729f674 100644
--- a/dts/Bindings/nvmem/imx-ocotp.txt
+++ b/dts/Bindings/nvmem/imx-ocotp.txt
@@ -11,17 +11,32 @@ Required properties:
"fsl,imx6ul-ocotp" (i.MX6UL),
"fsl,imx7d-ocotp" (i.MX7D/S),
followed by "syscon".
+- #address-cells : Should be 1
+- #size-cells : Should be 1
- reg: Should contain the register base and length.
- clocks: Should contain a phandle pointing to the gated peripheral clock.
Optional properties:
- read-only: disable write access
-Example:
+Optional Child nodes:
+
+- Data cells of ocotp:
+ Detailed bindings are described in bindings/nvmem/nvmem.txt
+Example:
ocotp: ocotp@21bc000 {
- compatible = "fsl,imx6q-ocotp", "syscon";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,imx6sx-ocotp", "syscon";
reg = <0x021bc000 0x4000>;
- clocks = <&clks IMX6QDL_CLK_IIM>;
- read-only;
+ clocks = <&clks IMX6SX_CLK_OCOTP>;
+
+ tempmon_calib: calib@38 {
+ reg = <0x38 4>;
+ };
+
+ tempmon_temp_grade: temp-grade@20 {
+ reg = <0x20 4>;
+ };
};