linux-kernel - [RFC 11/19] interconnect: imx8mq: Add of_match

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Date:   Fri, 19 Feb 2021 18:00:08 +0200
From:   Abel Vesa <abel.vesa@....com>
To:     Rob Herring <robh@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        Lucas Stach <l.stach@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Georgi Djakov <djakov@...nel.org>,
        Dong Aisheng <aisheng.dong@....com>,
        Peng Fan <peng.fan@....com>,
        Martin Kepplinger <martink@...teo.de>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-clk@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Cc:     NXP Linux Team <linux-imx@....com>, Abel Vesa <abel.vesa@....com>
Subject: [RFC 11/19] interconnect: imx8mq: Add of_match_table

The i.MX8MQ driver will probe based on the compatible string
instead of using device data in imx-bus devfreq driver.

Signed-off-by: Abel Vesa <abel.vesa@....com>
---
 drivers/interconnect/imx/imx8mq.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/interconnect/imx/imx8mq.c b/drivers/interconnect/imx/imx8mq.c
index 010ad3d76286..64321f1d323b 100644
--- a/drivers/interconnect/imx/imx8mq.c
+++ b/drivers/interconnect/imx/imx8mq.c
@@ -6,6 +6,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/interconnect-provider.h>
 #include <dt-bindings/interconnect/imx8mq.h>
@@ -88,12 +89,18 @@ static int imx8mq_icc_remove(struct platform_device *pdev)
 	return imx_icc_unregister(pdev);
 }
 
+static const struct of_device_id imx8mq_icc_of_match[] = {
+	{ .compatible = "fsl,imx8mq-icc" },
+	{ /* sentinel */ },
+};
+
 static struct platform_driver imx8mq_icc_driver = {
 	.probe = imx8mq_icc_probe,
 	.remove = imx8mq_icc_remove,
 	.driver = {
 		.name = "imx8mq-interconnect",
 		.sync_state = icc_sync_state,
+		.of_match_table = of_match_ptr(imx8mq_icc_of_match),
 	},
 };
 
-- 
2.29.2