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Sat, 11 Jul 2026 04:39:26 -0700 (PDT) From: Gianluca Boiano To: "Wang, Sen" Cc: Gianluca Boiano , Mark Brown , Liam Girdwood , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jaroslav Kysela , Takashi Iwai , Shenghao Ding , Kevin Lu , Baojun Xu , linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 1/2] dt-bindings: sound: add Texas Instruments TAS2557 Date: Sat, 11 Jul 2026 13:39:12 +0200 Message-ID: <20260711113913.71220-1-morf3089@gmail.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > + ret = devm_regulator_bulk_get_enable(dev, ARRAY_SIZE(tas2557_supplies), > + tas2557_supplies); > + if (ret) > + return dev_err_probe(dev, ret, > + "failed to get/enable supplies\n"); > > Looks like all supplies listed above is mandatory in the driver, please > make sure you list them here in the required as well. Added vbat-supply, iovdd-supply, avdd-supply, dvdd-supply to required: in v2. Thanks, Gianluca