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spi: ath79: Enable support for compile test

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To allow building this driver in compile test we need to remove all
dependency on headers from arch/mips/include. To allow this we
explicitly define all the registers locally instead of using
ar71xx_regs.h and we move the platform data struct definition to
include/linux/platform_data/spi-ath79.h.

Signed-off-by: Alban Bedel <albeu@free.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Alban Bedel
2019-01-16 19:55:46 +01:00
committed by Mark Brown
parent 797622d7a3
commit b172fd0c89
4 changed files with 14 additions and 5 deletions
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19
include/linux/platform_data/spi-ath79.h Normal file
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@@ -0,0 +1,19 @@
/*
* Platform data definition for Atheros AR71XX/AR724X/AR913X SPI controller
*
* Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#ifndef _ATH79_SPI_PLATFORM_H
#define _ATH79_SPI_PLATFORM_H
struct ath79_spi_platform_data {
unsigned bus_num;
unsigned num_chipselect;
};
#endif /* _ATH79_SPI_PLATFORM_H */