linux-kernel - [PATCH v6 2/4] media: i2c: imx258: add support for binding via device tree

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Message-Id: <20201118202715.6692-2-krzk@kernel.org>
Date:   Wed, 18 Nov 2020 21:27:13 +0100
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>, linux-media@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzk@...nel.org>
Subject: [PATCH v6 2/4] media: i2c: imx258: add support for binding via device tree

The IMX258 can be used also on embedded designs using device tree so
allow the sensor to bind to a device tree node.

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>

---

Changes since v1:
1. None
---
 drivers/media/i2c/imx258.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/media/i2c/imx258.c b/drivers/media/i2c/imx258.c
index df62c69a48c0..ba7f29622974 100644
--- a/drivers/media/i2c/imx258.c
+++ b/drivers/media/i2c/imx258.c
@@ -1291,11 +1291,18 @@ static const struct acpi_device_id imx258_acpi_ids[] = {
 MODULE_DEVICE_TABLE(acpi, imx258_acpi_ids);
 #endif
 
+static const struct of_device_id imx258_dt_ids[] = {
+	{ .compatible = "sony,imx258" },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx258_dt_ids);
+
 static struct i2c_driver imx258_i2c_driver = {
 	.driver = {
 		.name = "imx258",
 		.pm = &imx258_pm_ops,
 		.acpi_match_table = ACPI_PTR(imx258_acpi_ids),
+		.of_match_table	= imx258_dt_ids,
 	},
 	.probe_new = imx258_probe,
 	.remove = imx258_remove,
-- 
2.25.1