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[108.51.35.162]) by smtp.googlemail.com with ESMTPSA id z125sm2590613qke.54.2020.11.07.06.03.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 07 Nov 2020 06:03:07 -0800 (PST) Subject: Re: [PATCH 21/32] dt-bindings: Add Kendryte and Canaan vendor prefix To: Damien Le Moal , Palmer Dabbelt , linux-riscv@lists.infradead.org, Rob Herring , Frank Rowand , devicetree@vger.kernel.org, Serge Semin , Mark Brown , linux-spi@vger.kernel.org, Stephen Boyd , linux-clk@vger.kernel.org, Linus Walleij , linux-gpio@vger.kernel.org, Philipp Zabel References: <20201107081420.60325-1-damien.lemoal@wdc.com> <20201107081420.60325-22-damien.lemoal@wdc.com> From: Sean Anderson Autocrypt: addr=seanga2@gmail.com; prefer-encrypt=mutual; keydata= mQENBFe74PkBCACoLC5Zq2gwrDcCkr+EPGsT14bsxrW07GiYzQhLCgwnPdEpgU95pXltbFhw 46GfyffABWxHKO2x+3L1S6ZxC5AiKbYXo7lpnTBYjamPWYouz+VJEVjUx9aaSEByBah5kX6a lKFZWNbXLAJh+dE1HFaMi3TQXXaInaREc+aO1F7fCa2zNE75ja+6ah8L4TPRFZ2HKQzve0/Y GXtoRw97qmnm3U36vKWT/m2AiLF619F4T1mHvlfjyd9hrVwjH5h/2rFyroXVXBZHGA9Aj8eN F2si35dWSZlIwXkNu9bXp0/pIu6FD0bI+BEkD5S7aH1G1iAcMFi5Qq2RNa041DfQSDDHABEB AAG0K1NlYW4gR2FsbGFnaGVyIEFuZGVyc29uIDxzZWFuZ2EyQGdtYWlsLmNvbT6JAVcEEwEK AEECGwMFCwkIBwIGFQgJCgsCBBYCAwECHgECF4ACGQEWIQSQYR1bzo1I0gPoYCg+6I/stKEQ bgUCXT+S2AUJB2TlXwAKCRA+6I/stKEQbhNOB/9ooea0hU9Sgh7PBloU6CgaC5mlqPLB7NTp +JkB+nh3Fqhk+qLZwzEynnuDLl6ESpVHIc0Ym1lyF4gT3DsrlGT1h0Gzw7vUwd1+ZfN0CuIx Rn861U/dAUjvbtN5kMBqOI4/5ea+0r7MACcIVnKF/wMXBD8eypHsorT2sJTzwZ6DRCNP70C5 N1ahpqqNmXe0uLdP0pu55JCqhrGw2SinkRMdWyhSxT56uNwIVHGhLTqH7Q4t1N6G1EH626qa SvIJsWlNpll6Y3AYLDw2/Spw/hqieS2PQ/Ky3rPZnvJt7/aSNYsKoFGX0yjkH67Uq8Lx0k1L w8jpXnbEPQN3A2ZJCbeM Message-ID: <6fcfabd4-210a-c947-6151-4f8f3b3a9e25@gmail.com> Date: Sat, 7 Nov 2020 09:03:06 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: <20201107081420.60325-22-damien.lemoal@wdc.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org On 11/7/20 3:14 AM, Damien Le Moal wrote: > Update Documentation/devicetree/bindings/vendor-prefixes.yaml to include > "Kendryte" and "canaan" as a vendor prefix for "Canaan Inc." > > Signed-off-by: Damien Le Moal > --- > Documentation/devicetree/bindings/vendor-prefixes.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml > index 2735be1a8470..f53d4d8e7f2a 100644 > --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml > +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml > @@ -179,6 +179,8 @@ patternProperties: > description: CALAO Systems SAS > "^calxeda,.*": > description: Calxeda > + "^canaan,.*": > + description: Canaan, Inc. > "^caninos,.*": > description: Caninos Loucos Program > "^capella,.*": > @@ -537,6 +539,8 @@ patternProperties: > description: Ka-Ro electronics GmbH > "^keithkoep,.*": > description: Keith & Koep GmbH > + "^kendryte,.*": > + description: Canaan, Inc. > "^keymile,.*": > description: Keymile GmbH > "^khadas,.*": > So AFAIK Canaan is the company, and Kendryte is the brand. However, I was unaware of this when I did my initial porting work. So all the compatible strings like "kendryte,k210-foo" should really be "canaan,kendryte-k210-foo". These _should_ all get fixed in the device tree, but no one has done it yet. --Sean