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[80.116.51.117]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a4f00a0421sm4979870f8f.97.2025.05.30.07.29.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 May 2025 07:29:32 -0700 (PDT) From: Angelo Dureghello X-Google-Original-From: Angelo Dureghello Date: Fri, 30 May 2025 16:27:56 +0200 Subject: [PATCH v2 1/2] iio: adc: ad7606: enable Vdrive power supply Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250530-wip-bl-ad7606-reference-voltages-v2-1-d5e1ad7e6f14@baylibre.com> References: <20250530-wip-bl-ad7606-reference-voltages-v2-0-d5e1ad7e6f14@baylibre.com> In-Reply-To: <20250530-wip-bl-ad7606-reference-voltages-v2-0-d5e1ad7e6f14@baylibre.com> To: Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Angelo Dureghello X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=907; i=adureghello@baylibre.com; h=from:subject:message-id; bh=WbJxk5bQxvmJFaViamimQiGxr43ZTZXKFb47GKJ4NwQ=; b=owGbwMvMwCXGf3bn1e/btlsznlZLYsiwPFDQqLeY+/o1OWv2E1+T377JtNht5PvgtMWevNXF+ sxb1Hu4OkpZGMS4GGTFFFnqEiNMQm+HSikvYJwNM4eVCWQIAxenAExE1ozhnyL/Cx3Pwn1R8tvq Az5LzDvM+zeoTKE34vT8Y+cSXuieeMDwm4XvUtixux0Pl8zds11iq//BdQ/4S2V9pIv9GHvdQlT b2AE= X-Developer-Key: i=adureghello@baylibre.com; a=openpgp; fpr=703CDFAD8B573EB00850E38366D1CB9419AF3953 From: Angelo Dureghello Enable Vdrive power supply. The "vdrive-supply" property is mandatory, already declared in fdt dt_schema. Signed-off-by: Angelo Dureghello --- drivers/iio/adc/ad7606.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/iio/adc/ad7606.c b/drivers/iio/adc/ad7606.c index 185243dee86ed2e9ebc43b578003d0c010e97a9f..3bbe9c05b5edbc11e8016c995c6= ab64104836e7b 100644 --- a/drivers/iio/adc/ad7606.c +++ b/drivers/iio/adc/ad7606.c @@ -1330,6 +1330,11 @@ int ad7606_probe(struct device *dev, int irq, void _= _iomem *base_address, return dev_err_probe(dev, ret, "Failed to enable specified AVcc supply\n"); =20 + ret =3D devm_regulator_get_enable(dev, "vdrive"); + if (ret) + return dev_err_probe(dev, ret, + "Failed to enable Vdrive supply\n"); + st->chip_info =3D chip_info; =20 if (st->chip_info->oversampling_num) { --=20 2.49.0