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From: Paulius Zaleckas <paulius.zaleckas@gmail.com>
To: Jonathan Cameron <jic23@kernel.org>, linux-iio@vger.kernel.org
Cc: "Eddie James" <eajames@linux.ibm.com>,
	"Joel Stanley" <joel@jms.id.au>,
	"David Lechner" <dlechner@baylibre.com>,
	"Nuno Sá" <nuno.sa@analog.com>,
	"Andy Shevchenko" <andy@kernel.org>,
	"Andy Shevchenko" <andriy.shevchenko@intel.com>,
	"Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	"Rupesh Majhi" <zoone.rupert@gmail.com>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	"Paulius Zaleckas" <paulius.zaleckas@gmail.com>
Subject: [PATCH v2 5/6] iio: pressure: dps310: add an OF match table
Date: Tue, 13 Oct 2026 14:21:23 +0300	[thread overview]
Message-ID: <20261013112124.1878296-6-paulius.zaleckas@gmail.com> (raw)
In-Reply-To: <20261013112124.1878296-1-paulius.zaleckas@gmail.com>

Devicetree nodes match the driver only through the I2C ID table fallback.
Add an OF match table, so the chip data comes from the compatible and the
module autoloads from the of: modalias the I2C core reports for
devicetree devices.

Assisted-by: LLM
Signed-off-by: Paulius Zaleckas <paulius.zaleckas@gmail.com>
---
 drivers/iio/pressure/dps310.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/iio/pressure/dps310.c b/drivers/iio/pressure/dps310.c
index 0d558edff5ab..3b27a61b70a5 100644
--- a/drivers/iio/pressure/dps310.c
+++ b/drivers/iio/pressure/dps310.c
@@ -1045,6 +1045,12 @@ static const struct i2c_device_id dps310_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, dps310_id);
 
+static const struct of_device_id dps310_of_match[] = {
+	{ .compatible = "infineon,dps310", .data = &dps310_chip_info },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, dps310_of_match);
+
 static const struct acpi_device_id dps310_acpi_match[] = {
 	{ "IFX3100", (kernel_ulong_t)&dps310_chip_info },
 	{ }
@@ -1054,6 +1060,7 @@ MODULE_DEVICE_TABLE(acpi, dps310_acpi_match);
 static struct i2c_driver dps310_driver = {
 	.driver = {
 		.name = DPS310_DEV_NAME,
+		.of_match_table = dps310_of_match,
 		.acpi_match_table = dps310_acpi_match,
 	},
 	.probe = dps310_probe,
-- 
2.55.0


  parent reply	other threads:[~2026-10-13 11:21 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-13 11:21 [PATCH v2 0/6] iio: pressure: dps310: fix pressure overflow, add Zilltek ZTS8032 Paulius Zaleckas
2026-10-13 11:21 ` [PATCH v2 1/6] iio: pressure: dps310: fix overflow in the pressure compensation Paulius Zaleckas
2026-10-13 11:21 ` [PATCH v2 2/6] dt-bindings: vendor-prefixes: Add ZillTek Technology Paulius Zaleckas
2026-10-13 11:21 ` [PATCH v2 3/6] dt-bindings: iio: pressure: infineon,dps310: Add Zilltek ZTS8032 Paulius Zaleckas
2026-10-13 11:21 ` [PATCH v2 4/6] iio: pressure: dps310: add per-chip data Paulius Zaleckas
2026-10-13 16:52   ` Andy Shevchenko
2026-10-13 11:21 ` Paulius Zaleckas [this message]
2026-10-13 11:21 ` [PATCH v2 6/6] iio: pressure: dps310: add Zilltek ZTS8032 support Paulius Zaleckas
2026-10-13 16:59   ` Andy Shevchenko
2026-10-14  9:56     ` Paulius Zaleckas
2026-10-14 10:54       ` Andy Shevchenko

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