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spi: remove s3c24xx driver

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The s3c24xx platform was removed,s o there are no remaining users
for its spi driver.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann
2022-09-30 13:22:04 +02:00
parent 20ab62c479
commit c9dcd56feb
7 changed files with 0 additions and 711 deletions
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33
include/linux/spi/s3c24xx-fiq.h
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@@ -1,33 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/* linux/drivers/spi/spi_s3c24xx_fiq.h
*
* Copyright 2009 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* S3C24XX SPI - FIQ pseudo-DMA transfer support
*/
#ifndef __LINUX_SPI_S3C24XX_FIQ_H
#define __LINUX_SPI_S3C24XX_FIQ_H __FILE__
/* We have R8 through R13 to play with */
#ifdef __ASSEMBLY__
#define __REG_NR(x) r##x
#else
extern struct spi_fiq_code s3c24xx_spi_fiq_txrx;
extern struct spi_fiq_code s3c24xx_spi_fiq_tx;
extern struct spi_fiq_code s3c24xx_spi_fiq_rx;
#define __REG_NR(x) (x)
#endif
#define fiq_rspi __REG_NR(8)
#define fiq_rtmp __REG_NR(9)
#define fiq_rrx __REG_NR(10)
#define fiq_rtx __REG_NR(11)
#define fiq_rcount __REG_NR(12)
#define fiq_rirq __REG_NR(13)
#endif /* __LINUX_SPI_S3C24XX_FIQ_H */

20
include/linux/spi/s3c24xx.h
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@@ -1,20 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* S3C2410 - SPI Controller platform_device info
*/
#ifndef __LINUX_SPI_S3C24XX_H
#define __LINUX_SPI_S3C24XX_H __FILE__
struct s3c2410_spi_info {
unsigned int num_cs; /* total chipselects */
int bus_num; /* bus number to use. */
unsigned int use_fiq:1; /* use fiq */
};
extern int s3c24xx_set_fiq(unsigned int irq, u32 *ack_ptr, bool on);
#endif /* __LINUX_SPI_S3C24XX_H */