From: Rob Herring <robh@kernel.org>
To: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Cc: "Srinivas Kandagatla" <srinivas.kandagatla@linaro.org>,
linuxppc-dev@lists.ozlabs.org, devicetree@vger.kernel.org,
"Ash Logan" <ash@heyquark.com>,
"Jonathan Neuschäfer" <j.ne@posteo.net>,
"Michael Ellerman" <mpe@ellerman.id.au>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Paul Mackerras" <paulus@samba.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/4] dt-bindings: nintendo-otp: Document the Wii and Wii U OTP support
Date: Thu, 20 May 2021 20:37:22 -0500 [thread overview]
Message-ID: <20210521013722.GA2454145@robh.at.kernel.org> (raw)
In-Reply-To: <20210519095044.4109-3-linkmauve@linkmauve.fr>
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
>
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
"Srinivas Kandagatla" <srinivas.kandagatla@linaro.org>,
"Ash Logan" <ash@heyquark.com>,
"Paul Mackerras" <paulus@samba.org>,
linuxppc-dev@lists.ozlabs.org,
"Jonathan Neuschäfer" <j.ne@posteo.net>
Subject: Re: [PATCH v2 2/4] dt-bindings: nintendo-otp: Document the Wii and Wii U OTP support
Date: Thu, 20 May 2021 20:37:22 -0500 [thread overview]
Message-ID: <20210521013722.GA2454145@robh.at.kernel.org> (raw)
In-Reply-To: <20210519095044.4109-3-linkmauve@linkmauve.fr>
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
>
next prev parent reply other threads:[~2021-05-21 1:37 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-19 9:50 [PATCH v2 0/4] nvmem: nintendo-otp: Add new driver for the Wii and Wii U OTP Emmanuel Gil Peyrot
2021-05-19 9:50 ` Emmanuel Gil Peyrot
2021-05-19 9:50 ` [PATCH v2 1/4] " Emmanuel Gil Peyrot
2021-05-19 9:50 ` Emmanuel Gil Peyrot
2021-06-26 23:24 ` Jonathan Neuschäfer
2021-06-26 23:24 ` Jonathan Neuschäfer
2021-05-19 9:50 ` [PATCH v2 2/4] dt-bindings: nintendo-otp: Document the Wii and Wii U OTP support Emmanuel Gil Peyrot
2021-05-19 9:50 ` Emmanuel Gil Peyrot
2021-05-21 1:37 ` Rob Herring [this message]
2021-05-21 1:37 ` Rob Herring
2021-06-26 21:27 ` Jonathan Neuschäfer
2021-06-26 21:27 ` Jonathan Neuschäfer
2021-05-19 9:50 ` [PATCH v2 3/4] powerpc: wii.dts: Expose the OTP on this platform Emmanuel Gil Peyrot
2021-05-19 9:50 ` Emmanuel Gil Peyrot
2021-06-26 23:34 ` Jonathan Neuschäfer
2021-06-26 23:34 ` Jonathan Neuschäfer
2021-07-01 19:56 ` Emmanuel Gil Peyrot
2021-07-01 19:56 ` Emmanuel Gil Peyrot
2021-07-02 8:56 ` Jonathan Neuschäfer
2021-07-02 8:56 ` Jonathan Neuschäfer
2021-07-03 15:53 ` Segher Boessenkool
2021-07-03 15:53 ` Segher Boessenkool
2021-05-19 9:50 ` [PATCH v2 4/4] powerpc: wii_defconfig: Enable OTP by default Emmanuel Gil Peyrot
2021-05-19 9:50 ` Emmanuel Gil Peyrot
2021-06-26 23:38 ` Jonathan Neuschäfer
2021-06-26 23:38 ` Jonathan Neuschäfer
2021-07-01 22:57 ` [PATCH v3 0/5] nvmem: nintendo-otp: Add new driver for the Wii and Wii U OTP Emmanuel Gil Peyrot
2021-07-01 22:57 ` Emmanuel Gil Peyrot
2021-07-01 22:57 ` [PATCH v3 1/5] " Emmanuel Gil Peyrot
2021-07-01 22:57 ` Emmanuel Gil Peyrot
2021-07-01 22:57 ` [PATCH v3 2/5] dt-bindings: nintendo-otp: Document the Wii and Wii U OTP support Emmanuel Gil Peyrot
2021-07-01 22:57 ` Emmanuel Gil Peyrot
2021-07-14 22:51 ` Rob Herring
2021-07-14 22:51 ` Rob Herring
2021-07-01 22:57 ` [PATCH v3 3/5] powerpc: wii.dts: Reduce the size of the control area Emmanuel Gil Peyrot
2021-07-01 22:57 ` Emmanuel Gil Peyrot
2021-07-01 22:57 ` [PATCH v3 4/5] powerpc: wii.dts: Expose the OTP on this platform Emmanuel Gil Peyrot
2021-07-01 22:57 ` Emmanuel Gil Peyrot
2021-07-01 22:57 ` [PATCH v3 5/5] powerpc: wii_defconfig: Enable OTP by default Emmanuel Gil Peyrot
2021-07-01 22:57 ` Emmanuel Gil Peyrot
2021-08-01 7:38 ` [PATCH v4 0/5] nvmem: nintendo-otp: Add new driver for the Wii and Wii U OTP Emmanuel Gil Peyrot
2021-08-01 7:38 ` Emmanuel Gil Peyrot
2021-08-01 7:38 ` [PATCH v4 1/5] " Emmanuel Gil Peyrot
2021-08-01 7:38 ` Emmanuel Gil Peyrot
2021-08-01 7:38 ` [PATCH v4 2/5] dt-bindings: nintendo-otp: Document the Wii and Wii U OTP support Emmanuel Gil Peyrot
2021-08-01 7:38 ` Emmanuel Gil Peyrot
2021-08-06 21:07 ` Rob Herring
2021-08-06 21:07 ` Rob Herring
2021-08-01 7:38 ` [PATCH v4 3/5] powerpc: wii.dts: Reduce the size of the control area Emmanuel Gil Peyrot
2021-08-01 7:38 ` Emmanuel Gil Peyrot
2021-08-01 7:38 ` [PATCH v4 4/5] powerpc: wii.dts: Expose the OTP on this platform Emmanuel Gil Peyrot
2021-08-01 7:38 ` Emmanuel Gil Peyrot
2021-08-01 7:38 ` [PATCH v4 5/5] powerpc: wii_defconfig: Enable OTP by default Emmanuel Gil Peyrot
2021-08-01 7:38 ` Emmanuel Gil Peyrot
2021-08-10 10:57 ` [PATCH v4 0/5] nvmem: nintendo-otp: Add new driver for the Wii and Wii U OTP Srinivas Kandagatla
2021-08-10 10:57 ` Srinivas Kandagatla
2021-08-18 13:38 ` Michael Ellerman
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