68a1d31636
Several boards are using the built-in SPI controller of the AR71XX/AR724X/AR913X SoCs. This patch adds common platform_device and helper code to register it. Additionally, the patch registers the SPI bus on the PB44 board. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Imre Kaloz <kaloz@openwrt.org> Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1956/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
23 lines
650 B
C
23 lines
650 B
C
/*
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* Atheros AR71XX/AR724X/AR913X SPI controller device
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*
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* Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
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* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#ifndef _ATH79_DEV_SPI_H
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#define _ATH79_DEV_SPI_H
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#include <linux/spi/spi.h>
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#include <asm/mach-ath79/ath79_spi_platform.h>
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void ath79_register_spi(struct ath79_spi_platform_data *pdata,
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struct spi_board_info const *info,
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unsigned n);
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#endif /* _ATH79_DEV_SPI_H */
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