linux-kernel - [PATCH 1/2] spi: s3c64xx: Drop S3C2443

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Message-ID: <20250830132605.311115-3-krzysztof.kozlowski@linaro.org>
Date: Sat, 30 Aug 2025 15:26:06 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Andi Shyti <andi.shyti@...nel.org>,
	Tudor Ambarus <tudor.ambarus@...aro.org>,
	Mark Brown <broonie@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Alim Akhtar <alim.akhtar@...sung.com>,
	linux-spi@...r.kernel.org,
	linux-samsung-soc@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 1/2] spi: s3c64xx: Drop S3C2443

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

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/spi/spi-s3c64xx.c | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 3a00f9e480c5..aab36c779c06 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -1506,16 +1506,6 @@ static const struct dev_pm_ops s3c64xx_spi_pm = {
 			   s3c64xx_spi_runtime_resume, NULL)
 };
 
-static const struct s3c64xx_spi_port_config s3c2443_spi_port_config = {
-	/* fifo_lvl_mask is deprecated. Use {rx, tx}_fifomask instead. */
-	.fifo_lvl_mask	= { 0x7f },
-	/* rx_lvl_offset is deprecated. Use {rx, tx}_fifomask instead. */
-	.rx_lvl_offset	= 13,
-	.tx_st_done	= 21,
-	.clk_div	= 2,
-	.high_speed	= true,
-};
-
 static const struct s3c64xx_spi_port_config s3c6410_spi_port_config = {
 	/* fifo_lvl_mask is deprecated. Use {rx, tx}_fifomask instead. */
 	.fifo_lvl_mask	= { 0x7f, 0x7F },
@@ -1627,9 +1617,6 @@ static const struct s3c64xx_spi_port_config gs101_spi_port_config = {
 
 static const struct platform_device_id s3c64xx_spi_driver_ids[] = {
 	{
-		.name		= "s3c2443-spi",
-		.driver_data	= (kernel_ulong_t)&s3c2443_spi_port_config,
-	}, {
 		.name		= "s3c6410-spi",
 		.driver_data	= (kernel_ulong_t)&s3c6410_spi_port_config,
 	},
@@ -1641,9 +1628,6 @@ static const struct of_device_id s3c64xx_spi_dt_match[] = {
 	{ .compatible = "google,gs101-spi",
 			.data = &gs101_spi_port_config,
 	},
-	{ .compatible = "samsung,s3c2443-spi",
-			.data = &s3c2443_spi_port_config,
-	},
 	{ .compatible = "samsung,s3c6410-spi",
 			.data = &s3c6410_spi_port_config,
 	},
-- 
2.48.1