linux-kernel - [PATCH 2/2] iio: accel: mxc4005: allow module autoloading via OF compatible

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20231004-mxc4005-device-tree-support-v1-2-e7c0faea72e4@bootlin.com>
Date:   Wed, 04 Oct 2023 18:39:28 +0200
From:   Luca Ceresoli <luca.ceresoli@...tlin.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>
Cc:     Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Rob Herring <robh@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-iio@...r.kernel.org,
        Luca Ceresoli <luca.ceresoli@...tlin.com>
Subject: [PATCH 2/2] iio: accel: mxc4005: allow module autoloading via OF
 compatible

Add OF device table with compatible strings to allow automatic module
loading.

Signed-off-by: Luca Ceresoli <luca.ceresoli@...tlin.com>
---
 drivers/iio/accel/mxc4005.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/iio/accel/mxc4005.c b/drivers/iio/accel/mxc4005.c
index 75d142bc14b4..41182531feb5 100644
--- a/drivers/iio/accel/mxc4005.c
+++ b/drivers/iio/accel/mxc4005.c
@@ -476,6 +476,13 @@ static const struct acpi_device_id mxc4005_acpi_match[] = {
 };
 MODULE_DEVICE_TABLE(acpi, mxc4005_acpi_match);
 
+static const struct of_device_id mxc4005_of_match[] = {
+	{ .compatible = "memsic,mxc4005", },
+	{ .compatible = "memsic,mxc6655", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, mxc4005_of_match);
+
 static const struct i2c_device_id mxc4005_id[] = {
 	{"mxc4005",	0},
 	{"mxc6655",	0},
@@ -487,6 +494,7 @@ static struct i2c_driver mxc4005_driver = {
 	.driver = {
 		.name = MXC4005_DRV_NAME,
 		.acpi_match_table = ACPI_PTR(mxc4005_acpi_match),
+		.of_match_table = mxc4005_of_match,
 	},
 	.probe		= mxc4005_probe,
 	.id_table	= mxc4005_id,

-- 
2.34.1