linux-kernel - [PATCH v4 28/42] ata: pata_ep93xx: add device tree support

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Message-Id: <20230915-ep93xx-v4-28-a1d779dcec10@maquefel.me>
Date:   Fri, 15 Sep 2023 11:11:10 +0300
From:   Nikita Shubin via B4 Relay 
        <devnull+nikita.shubin.maquefel.me@...nel.org>
To:     Sergey Shtylyov <s.shtylyov@....ru>,
        Damien Le Moal <dlemoal@...nel.org>
Cc:     linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org,
        Arnd Bergmann <arnd@...db.de>,
        Alexander Sverdlin <alexander.sverdlin@...il.com>
Subject: [PATCH v4 28/42] ata: pata_ep93xx: add device tree support

From: Nikita Shubin <nikita.shubin@...uefel.me>

Add OF ID match table.

Signed-off-by: Nikita Shubin <nikita.shubin@...uefel.me>
---
 drivers/ata/pata_ep93xx.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/ata/pata_ep93xx.c b/drivers/ata/pata_ep93xx.c
index 3f91b6cff353..47686dc1fed6 100644
--- a/drivers/ata/pata_ep93xx.c
+++ b/drivers/ata/pata_ep93xx.c
@@ -44,6 +44,7 @@
 #include <linux/delay.h>
 #include <linux/dmaengine.h>
 #include <linux/ktime.h>
+#include <linux/mod_devicetable.h>
 
 #include <linux/platform_data/dma-ep93xx.h>
 #include <linux/soc/cirrus/ep93xx.h>
@@ -1022,9 +1023,16 @@ static int ep93xx_pata_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static const struct of_device_id ep93xx_pata_of_ids[] = {
+	{ .compatible = "cirrus,ep9312-pata" },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, ep93xx_pata_of_ids);
+
 static struct platform_driver ep93xx_pata_platform_driver = {
 	.driver = {
 		.name = DRV_NAME,
+		.of_match_table = ep93xx_pata_of_ids,
 	},
 	.probe = ep93xx_pata_probe,
 	.remove = ep93xx_pata_remove,

-- 
2.39.2