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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Miquel Raynal <miquel.raynal@bootlin.com>,
	 Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	 Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	 Alim Akhtar <alim.akhtar@samsung.com>,
	Russell King <linux@armlinux.org.uk>
Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
	 devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	 linux-samsung-soc@vger.kernel.org,
	 Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH 1/4] mtd: rawnand: s3c2410: Drop S3C2410 support
Date: Sat, 30 Aug 2025 19:01:09 +0200	[thread overview]
Message-ID: <20250830-s3c-cleanup-nand-v1-1-05b99ef990fe@linaro.org> (raw)
In-Reply-To: <20250830-s3c-cleanup-nand-v1-0-05b99ef990fe@linaro.org>

Samsung S3C24xx family of SoCs was removed from the Linux kernel in the
commit 61b7f8920b17 ("ARM: s3c: remove all s3c24xx support"), in January
2023.  There are no in-kernel users of its compatibles and platform IDs.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 drivers/mtd/nand/raw/s3c2410.c | 38 --------------------------------------
 1 file changed, 38 deletions(-)

diff --git a/drivers/mtd/nand/raw/s3c2410.c b/drivers/mtd/nand/raw/s3c2410.c
index 229f2e87d56eeacf5fda0ad29df59655b328658e..33130d75c5bab709a3e5cfd6e95b273cf62e4d46 100644
--- a/drivers/mtd/nand/raw/s3c2410.c
+++ b/drivers/mtd/nand/raw/s3c2410.c
@@ -169,18 +169,6 @@ struct s3c24XX_nand_devtype_data {
 	enum s3c_cpu_type type;
 };
 
-static const struct s3c24XX_nand_devtype_data s3c2410_nand_devtype_data = {
-	.type = TYPE_S3C2410,
-};
-
-static const struct s3c24XX_nand_devtype_data s3c2412_nand_devtype_data = {
-	.type = TYPE_S3C2412,
-};
-
-static const struct s3c24XX_nand_devtype_data s3c2440_nand_devtype_data = {
-	.type = TYPE_S3C2440,
-};
-
 /* conversion functions */
 
 static struct s3c2410_nand_mtd *s3c2410_nand_mtd_toours(struct mtd_info *mtd)
@@ -944,22 +932,6 @@ static const struct nand_controller_ops s3c24xx_nand_controller_ops = {
 	.setup_interface = s3c2410_nand_setup_interface,
 };
 
-static const struct of_device_id s3c24xx_nand_dt_ids[] = {
-	{
-		.compatible = "samsung,s3c2410-nand",
-		.data = &s3c2410_nand_devtype_data,
-	}, {
-		/* also compatible with s3c6400 */
-		.compatible = "samsung,s3c2412-nand",
-		.data = &s3c2412_nand_devtype_data,
-	}, {
-		.compatible = "samsung,s3c2440-nand",
-		.data = &s3c2440_nand_devtype_data,
-	},
-	{ /* sentinel */ }
-};
-MODULE_DEVICE_TABLE(of, s3c24xx_nand_dt_ids);
-
 static int s3c24xx_nand_probe_dt(struct platform_device *pdev)
 {
 	const struct s3c24XX_nand_devtype_data *devtype_data;
@@ -1194,15 +1166,6 @@ static int s3c24xx_nand_resume(struct platform_device *dev)
 
 static const struct platform_device_id s3c24xx_driver_ids[] = {
 	{
-		.name		= "s3c2410-nand",
-		.driver_data	= TYPE_S3C2410,
-	}, {
-		.name		= "s3c2440-nand",
-		.driver_data	= TYPE_S3C2440,
-	}, {
-		.name		= "s3c2412-nand",
-		.driver_data	= TYPE_S3C2412,
-	}, {
 		.name		= "s3c6400-nand",
 		.driver_data	= TYPE_S3C2412, /* compatible with 2412 */
 	},
@@ -1219,7 +1182,6 @@ static struct platform_driver s3c24xx_nand_driver = {
 	.id_table	= s3c24xx_driver_ids,
 	.driver		= {
 		.name	= "s3c24xx-nand",
-		.of_match_table = s3c24xx_nand_dt_ids,
 	},
 };
 

-- 
2.48.1



  reply	other threads:[~2025-08-30 17:11 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-30 17:01 [PATCH 0/4] mtd: rawnand: s3c2410: Drop S3C2410 driver Krzysztof Kozlowski
2025-08-30 17:01 ` Krzysztof Kozlowski [this message]
2025-08-30 17:01 ` [PATCH 2/4] dt-bindings: mtd samsung-s3c2410: Drop S3C2410 support Krzysztof Kozlowski
2025-09-01 20:21   ` Rob Herring (Arm)
2025-08-30 17:01 ` [PATCH 3/4] mtd: rawnand: s3c2410: Drop driver (no actual S3C64xx user) Krzysztof Kozlowski
2025-08-30 17:01 ` [PATCH 4/4] ARM: s3c6400_defconfig: Drop MTD_NAND_S3C2410 Krzysztof Kozlowski
2025-09-01  7:26   ` Miquel Raynal
2025-09-01 13:26   ` (subset) " Krzysztof Kozlowski
2025-09-01 13:03 ` [PATCH 0/4] mtd: rawnand: s3c2410: Drop S3C2410 driver Miquel Raynal

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