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Sun, 08 Feb 2026 19:40:08 -0800 (PST) From: Yasin Lee Date: Mon, 09 Feb 2026 11:37:04 +0800 Subject: [PATCH 3/5] iio: proximity: hx9023s: support firmware-name property 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: <20260209-upstream-20260219-v1-3-2b4d74e309d1@gmail.com> References: <20260209-upstream-20260219-v1-0-2b4d74e309d1@gmail.com> In-Reply-To: <20260209-upstream-20260219-v1-0-2b4d74e309d1@gmail.com> To: Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , yasin.lee.x@outlook.com Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Yasin Lee X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1640; i=yasin.lee.x@gmail.com; h=from:subject:message-id; bh=FRQMDMtmr6RuDCT3QnoTS6pq66M/4574XQAa6lYWU3w=; b=owGbwMvMwCEYyfeRr6Zs90zG02pJDJmdYT9XLZPkMXd4Fc5muEj5n9jMcJv8RdauEZ88sjm2P OIKsCrqKGFhEORgkBVTZDnz+g1rvurDPcG/XTNg5rAygQxh4OIUgIn8nszwVdphqxlbD7+US1DF houvVJ4c/BywSiS/59nSG1uVmpyWMjJcLt3tMzfmz/8XlvOWLfu3vdrM7PYMa5a5/qVvHx/iWid UDwA= X-Developer-Key: i=yasin.lee.x@gmail.com; a=openpgp; fpr=CCEBEC056F25E1BC53FB4568590EF10E7C76BB99 Add an optional firmware-name property to specify the firmware file. If not provided, the driver falls back to the default firmware name. Signed-off-by: Yasin Lee --- drivers/iio/proximity/hx9023s.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/iio/proximity/hx9023s.c b/drivers/iio/proximity/hx9023= s.c index eb4902d18d74..b680b89956bd 100644 --- a/drivers/iio/proximity/hx9023s.c +++ b/drivers/iio/proximity/hx9023s.c @@ -1089,6 +1089,7 @@ static int hx9023s_probe(struct i2c_client *client) struct device *dev =3D &client->dev; struct iio_dev *indio_dev; struct hx9023s_data *data; + const char *fw_name =3D "hx9023s.bin"; int ret; =20 indio_dev =3D devm_iio_device_alloc(dev, sizeof(*data)); @@ -1111,6 +1112,10 @@ static int hx9023s_probe(struct i2c_client *client) if (ret) return dev_err_probe(dev, ret, "regulator get failed\n"); =20 + ret =3D device_property_read_string(dev, "firmware-name", &fw_name); + if (ret && ret !=3D -EINVAL) + return dev_err_probe(dev, ret, "failed to read firmware-name\n"); + ret =3D hx9023s_id_check(indio_dev); if (ret) return dev_err_probe(dev, ret, "id check failed\n"); @@ -1126,7 +1131,7 @@ static int hx9023s_probe(struct i2c_client *client) if (ret) return dev_err_probe(dev, ret, "channel config failed\n"); =20 - ret =3D request_firmware_nowait(THIS_MODULE, true, "hx9023s.bin", dev, + ret =3D request_firmware_nowait(THIS_MODULE, true, fw_name, dev, GFP_KERNEL, data, hx9023s_cfg_update); if (ret) return dev_err_probe(dev, ret, "reg config failed\n"); --=20 2.43.0