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Tue, 8 Nov 2022 05:26:39 +0000 (GMT) From: "Padmanabhan Rajanbabu" To: "'Krzysztof Kozlowski'" , , , , , , , , , , , Cc: , , , In-Reply-To: <22272f56-ba55-5725-2dc9-8012e5903eeb@linaro.org> Subject: RE: [PATCH 5/6] arm64: dts: fsd: Add I2S DAI node for Tesla FSD Date: Tue, 8 Nov 2022 10:56:38 +0530 Message-ID: <01c001d8f332$af038ef0$0d0aacd0$@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQKFI9qd/qMOsyXBjKz4d8Q6MS4QvwIMhU34AXuYdz8DFSTEIAHaZpHuAajle5ysixjp0A== Content-Language: en-in X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrBJsWRmVeSWpSXmKPExsWy7bCmpu7VL5nJBrOuqlk8mLeNzeLKxUNM Foc2b2W3mPrwCZvF/CPnWC36Xjxkttj7Gij27UoHk8XlXXPYLGac38dksWjrF3aLzl39rBaz LuxgtWjde4Td4vCbdlaLDd/XMjoIeGz43MTmsXPWXXaPTas62TzuXNvD5rHv7TI2j74tqxg9 1m+5yuLxeZNcAEdUtk1GamJKapFCal5yfkpmXrqtkndwvHO8qZmBoa6hpYW5kkJeYm6qrZKL T4CuW2YO0AtKCmWJOaVAoYDE4mIlfTubovzSklSFjPziElul1IKUnAKTAr3ixNzi0rx0vbzU EitDAwMjU6DChOyMU8d72AsO8FQ0f7nE0sC4n6uLkZNDQsBEYsmlNpYuRi4OIYHdjBKTnu9i BkkICXxilHgwqRwi8ZlR4ueHRsYuRg6wjj29cRDxXYwSjau2QnW/YJTofwTicHKwCZhLLNq7 lBEkISJwhUni5+p2sCpmgTZGib0X1zKCVHEK2En8nTIHrENYwEOi6c9eVhCbRUBFYuXDCWA2 r4ClxJ2eN+wQtqDEyZlPwOqZBeQltr+dwwzxhILEz6fLwOpFBMIkDp9oYYOoEZc4+rOHGWSx hMAXDomVx34wQTS4SLS9P8gIYQtLvDq+hR3ClpJ42d8GZedLTPvYzAZhV0i0fdwA1WsvceAK yNEcQAs0Jdbv0ocIy0pMPbWOCWIvn0Tv7ydQ5bwSO+bB2KoS65dvglorLbHv+l7GCYxKs5C8 NgvJa7OQvDALYdsCRpZVjJKpBcW56anFpgVGeanl8BhPzs/dxAhO4lpeOxgfPvigd4iRiYPx EKMEB7OSCK9ITWayEG9KYmVValF+fFFpTmrxIUZTYHhPZJYSTc4H5pG8knhDE0sDEzMzMxNL YzNDJXHexTO0koUE0hNLUrNTUwtSi2D6mDg4pRqY3KeGRemtjJyRmlsSks39pL66tOfF5NIr c/SW/Z3jYj1zTcq/mZo19WttwyW/TFitnF/8oyFNW3n33sj9l9Td54kZujrv9Z3kLzyx6uMk hV+HlFMnR/5f8ab1+Xvbm2YTupI0Y/PKfz45tCc59Ua2qfHq4Lu7m+0+qB98I1/tmX7g8Dm3 k+ln+sW3sU55s/tigFK0ev26ya0zBVzmCbXobL+6ZIfg1yyZ5WuDvLufBh75LszSvv/hmyUZ 7yewz7I2P17xcOqi6XGME09danv6zlND2tCvet550w2OTlrbNuRs+72/PeKeUZlVS4TCDsPG dWwST8yZmnVDYyfWT36U+ZHteHX24VNvAwqbr36tUWIpzkg01GIuKk4EAKcsESZrBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrIIsWRmVeSWpSXmKPExsWy7bCSnO6kF5nJBkeXsVo8mLeNzeLKxUNM Foc2b2W3mPrwCZvF/CPnWC36Xjxkttj7Gij27UoHk8XlXXPYLGac38dksWjrF3aLzl39rBaz LuxgtWjde4Td4vCbdlaLDd/XMjoIeGz43MTmsXPWXXaPTas62TzuXNvD5rHv7TI2j74tqxg9 1m+5yuLxeZNcAEcUl01Kak5mWWqRvl0CV8ap4z3sBQd4Kpq/XGJpYNzP1cXIwSEhYCKxpzeu i5GLQ0hgB6PEx1+PmLsYOYHi0hLT+/ewQdjCEiv/PWeHKHrGKDFvxQOwIjYBc4lFe5cygiRE BB4xScyd/4gNxGEW6GKUOP53JTNEy2UmiRvH/7CCtHAK2En8nTKHBcQWFvCQaPqzFyzOIqAi sfLhBDCbV8BS4k7PG3YIW1Di5MwnYPXMAtoSvQ9bGSFseYntb+dA3aog8fPpMrBeEYEwicMn WtggasQljv7sYZ7AKDwLyahZSEbNQjJqFpKWBYwsqxglUwuKc9Nziw0LjPJSy/WKE3OLS/PS 9ZLzczcxgmNZS2sH455VH/QOMTJxMB5ilOBgVhLhFanJTBbiTUmsrEotyo8vKs1JLT7EKM3B oiTOe6HrZLyQQHpiSWp2ampBahFMlomDU6qBaWN/3w4LX+9TNQ6NWyNu6W36f7PYmuP1c6Vv 2ztsPXmfTZQ4cPH7oTmc3B/zl6edT23pyYnzW1f6KG/VRXOmaRlrDR6oRSz8EbV15y1dg0yt 7/vOLA65Vpj6q+BU36aSnfMO2msaCRRcv16rw6u1sbV6z52bKTUMbattLlw2ddZwCjSvMrnZ fuVZTdikD45ZP48yvTtroVe8WrFpiUv/g+mOUUembPtxpJh9iYhC2Lrzl4037PI0zP693L+V c34740XzhkbevuX8Qhpf/C7W7PL/48C06q3grK27eO0iv1usEXkpdvf1XU7hOoeVB1Xizd++ fztd8O/r9n3fn69Mkd/f9//nFqVD84vPtlsnvlNiKc5INNRiLipOBACF4MfQVAMAAA== X-CMS-MailID: 20221108052642epcas5p20ccc09d0dd777b715aeeda44ef08a839 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20221014104911epcas5p394100ff6ed53be32c4d64c7e23e48833 References: <20221014102151.108539-1-p.rajanbabu@samsung.com> <20221014102151.108539-6-p.rajanbabu@samsung.com> <04ba01d8e52a$0d55bee0$28013ca0$@samsung.com> <22272f56-ba55-5725-2dc9-8012e5903eeb@linaro.org> X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: Krzysztof Kozlowski [mailto:krzysztof.kozlowski@linaro.org] > Sent: 21 October 2022 06:32 PM > To: Padmanabhan Rajanbabu ; > lgirdwood@gmail.com; broonie@kernel.org; robh+dt@kernel.org; > krzysztof.kozlowski+dt@linaro.org; s.nawrocki@samsung.com; > perex@perex.cz; tiwai@suse.com; pankaj.dubey@samsung.com; > alim.akhtar@samsung.com; rcsekar@samsung.com; > aswani.reddy@samsung.com > Cc: alsa-devel@alsa-project.org; devicetree@vger.kernel.org; linux- > kernel@vger.kernel.org; linux-samsung-soc@vger.kernel.org > Subject: Re: [PATCH 5/6] arm64: dts: fsd: Add I2S DAI node for Tesla FSD > > On 21/10/2022 04:49, Padmanabhan Rajanbabu wrote: > >>> > >>> cpus { > >>> @@ -809,6 +811,42 @@ > >>> status = "disabled"; > >>> }; > >>> > >>> + tdm_0: tdm@140e0000 { > >> > >> Node names should be generic, so this looks like i2s. > >> https://protect2.fireeye.com/v1/url?k=2cfaa5af-4d874de8-2cfb2ee0- > >> 74fe485fff30-cb16acc0c0c574e9&q=1&e=fc8e3b54-a0ef-475e-a4f2- > >> 83626a86ac8a&u=https%3A%2F%2Fdevicetree- > >> specification.readthedocs.io%2Fen%2Flatest%2Fchapter2-devicetree- > >> basics.html%23generic-names-recommendation > > > > Thank you for the link. I could only find audio-controller in the list > > and not i2s. so I believe I can use audio-controller node name. Please > > correct me otherwise. > > All I2S controllers use node name "i2s", so if this is I2S, then use "i2s". Okay, I'll ensure the next version will use "i2s" node name > > > Best regards, > Krzysztof