[PATCH V6 1/3] DT: nvmem: add binding for mxs-ocotp
From: Stefan Wahren <hidden>
Date: 2015-08-12 22:21:54
Also in:
linux-devicetree
Subsystem:
nvmem framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Srinivas Kandagatla, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2015-08-17 · Re: [PATCH V6 1/3] DT: nvmem: add binding for mxs-ocotp · Srinivas Kandagatla <hidden>
- 2015-08-12 · Re: [PATCH V6 1/3] DT: nvmem: add binding for mxs-ocotp · Fabio Estevam <hidden>
This patch adds the devicetree bindings for the Freescale MXS On Chip OTP driver. Signed-off-by: Stefan Wahren <redacted> --- .../devicetree/bindings/nvmem/mxs-ocotp.txt | 25 ++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/mxs-ocotp.txt
diff --git a/Documentation/devicetree/bindings/nvmem/mxs-ocotp.txt b/Documentation/devicetree/bindings/nvmem/mxs-ocotp.txt
new file mode 100644
index 0000000..daebce9
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/mxs-ocotp.txt@@ -0,0 +1,25 @@ +On-Chip OTP Memory for Freescale i.MX23/i.MX28 + +Required properties : +- compatible : + - "fsl,imx23-ocotp" for i.MX23 + - "fsl,imx28-ocotp" for i.MX28 +- #address-cells : Should be 1 +- #size-cells : Should be 1 +- reg : Address and length of OTP controller registers +- clocks : Should contain a reference to the hbus clock + += Data cells = +Are child nodes of mxs-ocotp, bindings of which as described in +bindings/nvmem/nvmem.txt + +Example for i.MX28: + + ocotp: ocotp at 8002c000 { + compatible = "fsl,imx28-ocotp", "fsl,ocotp"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x8002c000 0x2000>; + clocks = <&clks 25>; + status = "okay"; + };
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1.7.9.5