Message ID | 20210519095044.4109-3-linkmauve@linkmauve.fr (mailing list archive) |
---|---|
State | Not Applicable |
Headers | show |
Series | nvmem: nintendo-otp: Add new driver for the Wii and Wii U OTP | expand |
Related | show |
Context | Check | Description |
---|---|---|
snowpatch_ozlabs/apply_patch | success | Successfully applied on branch powerpc/merge (3a81c0495fdb91fd9a9b4f617098c283131eeae1) |
snowpatch_ozlabs/checkpatch | warning | total: 0 errors, 1 warnings, 0 checks, 14 lines checked |
snowpatch_ozlabs/needsstable | success | Patch has no Fixes tags |
On Wed, May 19, 2021 at 11:50:42AM +0200, Emmanuel Gil Peyrot wrote: > 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 <linkmauve@linkmauve.fr> > --- > .../devicetree/bindings/nvmem/nintendo-otp.txt | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > create mode 100644 Documentation/devicetree/bindings/nvmem/nintendo-otp.txt Bindings should be in DT schema format now. > > 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>; > + }; > -- > 2.31.1 >
Hello and sorry for the delay, On Wed, May 19, 2021 at 11:50:42AM +0200, Emmanuel Gil Peyrot wrote: > 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 <linkmauve@linkmauve.fr> A link to the (third-party) documentation for the OTP device would be nice. Best regards, Jonathan Neuschäfer > --- > .../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>; > + }; > -- > 2.31.1 >
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>; + };
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 <linkmauve@linkmauve.fr> --- .../devicetree/bindings/nvmem/nintendo-otp.txt | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/nintendo-otp.txt