linux-kernel - [PATCH 2/2] usb: typec: tps6598x: Add OF probe binding

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Message-Id: <20200507122352.1773661-3-bryan.odonoghue@linaro.org>
Date:   Thu,  7 May 2020 13:23:52 +0100
From:   Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To:     heikki.krogerus@...ux.intel.com, robh+dt@...nel.org,
        linux-usb@...r.kernel.org, devicetree@...r.kernel.org
Cc:     gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
        nikolaus.voss@...wensteinmedical.de,
        andriy.shevchenko@...ux.intel.com, garsilva@...eddedor.com,
        keescook@...omium.org,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Subject: [PATCH 2/2] usb: typec: tps6598x: Add OF probe binding

Adds a MODULE_DEVICE_TABLE() to allow probing of this driver from a DTS
setting.

Cc: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Nikolaus Voss <nikolaus.voss@...wensteinmedical.de>
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: Gustavo A. R. Silva <garsilva@...eddedor.com>
Cc: Kees Cook <keescook@...omium.org>
Cc: linux-usb@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
---
 drivers/usb/typec/tps6598x.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/usb/typec/tps6598x.c b/drivers/usb/typec/tps6598x.c
index 0698addd1185..61c6761072c9 100644
--- a/drivers/usb/typec/tps6598x.c
+++ b/drivers/usb/typec/tps6598x.c
@@ -563,6 +563,14 @@ static int tps6598x_remove(struct i2c_client *client)
 	return 0;
 }
 
+#ifdef CONFIG_OF
+static const struct of_device_id tps6598x_of_match[] = {
+	{ .compatible = "ti,tps6598x", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tps6598x_of_match);
+#endif
+
 static const struct i2c_device_id tps6598x_id[] = {
 	{ "tps6598x" },
 	{ }
@@ -572,6 +580,7 @@ MODULE_DEVICE_TABLE(i2c, tps6598x_id);
 static struct i2c_driver tps6598x_i2c_driver = {
 	.driver = {
 		.name = "tps6598x",
+		.of_match_table = of_match_ptr(tps6598x_of_match),
 	},
 	.probe_new = tps6598x_probe,
 	.remove = tps6598x_remove,
-- 
2.25.1