[PATCH 2/4] dt-bindings: nintendo-otp: Document the Wii and Wii U OTP support
STALE1974d
SUPERSEDED
From: Emmanuel Gil Peyrot <hidden>
Date: 2021-05-19 09:46:02
Also in:
linux-devicetree, lkml
Subsystem:
nvmem framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Srinivas Kandagatla, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Revision v1 of 5 in this series.
Revisions (5)
- v1
- v1 current
- v2 [diff vs current]
- v3 [diff vs current]
- v4 [diff vs current]
Both of these consoles use the exact same two registers, even at the same address, but the Wii U has eight banks of 128 bytes memory while the Wii only has one, hence the two compatible strings. Signed-off-by: Emmanuel Gil Peyrot <redacted> --- .../devicetree/bindings/nvmem/nintendo-otp.txt | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/nintendo-otp.txt
diff --git a/Documentation/devicetree/bindings/nvmem/nintendo-otp.txt b/Documentation/devicetree/bindings/nvmem/nintendo-otp.txt
new file mode 100644
index 000000000000..b26d705ec52d
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/nintendo-otp.txt@@ -0,0 +1,14 @@ +Nintendo Wii and Wii U OTP + +Required Properties: +- compatible: depending on the console this should be one of: + - "nintendo,hollywood-otp" for the Wii + - "nintendo,latte-otp" for the Wii U +- reg: base address and size of the OTP registers + + +Example: + otp@d8001ec { + compatible = "nintendo,latte-otp"; + reg = <0x0d8001ec 0x8>; + };
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2.31.1