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[86.30.250.44]) by smtp.googlemail.com with ESMTPSA id r17sm458558wrg.93.2019.08.27.14.21.11 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 27 Aug 2019 14:21:11 -0700 (PDT) Subject: Re: [alsa-devel] [RESEND PATCH v4 1/4] dt-bindings: soundwire: add slave bindings To: Pierre-Louis Bossart , broonie@kernel.org, robh+dt@kernel.org, vkoul@kernel.org Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, bgoswami@codeaurora.org, spapothi@codeaurora.org, lgirdwood@gmail.com, linux-kernel@vger.kernel.org References: <20190822233759.12663-1-srinivas.kandagatla@linaro.org> <20190822233759.12663-2-srinivas.kandagatla@linaro.org> <7da8aa89-2119-21d1-0e29-8894a8d40bf0@linux.intel.com> <37be6b6d-7e7f-2cd6-f9e9-f0cac48791ad@linaro.org> <7ee47f26-12f8-6028-cb83-7f59e669979f@linaro.org> From: Srinivas Kandagatla Message-ID: Date: Tue, 27 Aug 2019 22:21:10 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 26/08/2019 17:22, Pierre-Louis Bossart wrote: >>>>> >>>>>> +      description: >>>>>> +      Is the textual representation of SoundWire Enumeration >>>>>> +      address. compatible string should contain SoundWire Version >>>>>> ID, >>>>>> +      Manufacturer ID, Part ID and Class ID in order and shall be in >>>>>> +      lower-case hexadecimal with leading zeroes. >>>>>> +      Valid sizes of these fields are >>>>>> +      Version ID is 1 nibble, number '0x1' represents SoundWire 1.0 >>>>>> +      and '0x2' represents SoundWire 1.1 and so on. >>>>>> +      MFD is 4 nibbles >>>>>> +      PID is 4 nibbles >>>>>> +      CID is 2 nibbles >>>>>> +      More Information on detail of encoding of these fields can be >>>>>> +      found in MIPI Alliance DisCo & SoundWire 1.0 Specifications. >>>>>> + >>>>>> +      reg: >>>>>> +        maxItems: 1 >>>>>> +        description: >>>>>> +          Instance ID and Link ID of SoundWire Device Address. > > maybe put link first and make it clear that both are required. Okay, I will give that a go in next version! thanks, srini