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[80.116.51.117]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-450cfc348bdsm14318475e9.33.2025.05.29.02.15.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 May 2025 02:15:57 -0700 (PDT) From: Angelo Dureghello X-Google-Original-From: Angelo Dureghello Date: Thu, 29 May 2025 11:13:54 +0200 Subject: [PATCH 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: <20250529-wip-bl-ad7606-reference-voltages-v1-1-9b8f16ef0f20@baylibre.com> References: <20250529-wip-bl-ad7606-reference-voltages-v1-0-9b8f16ef0f20@baylibre.com> In-Reply-To: <20250529-wip-bl-ad7606-reference-voltages-v1-0-9b8f16ef0f20@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/btlsznlZLYsiwUK0y3GE+8d1820V5z3j0kyYVcO3hm/Cw7An/porti Un7l2x61lHKwiDGxSArpshSlxhhEno7VEp5AeNsmDmsTCBDGLg4BWAiOgYM/6xux644UX75XQTf pIU5uxRXV5yJYOtLl/+a5r5w0amXV7MZGW6eb+HeE2e32YSxaqvNr3NGkmvCzSI05JqfRR5brZj 6mxcA 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