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ffba29c9eb
The lpc32xx_loopback_set() function in hte lpc32xx_hs driver is the one thing that relies on platform header files. Move that into the core platform code so we only need a variable declaration for it, and enable COMPILE_TEST building. Link: https://lore.kernel.org/r/20190809144043.476786-12-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
33 lines
829 B
C
33 lines
829 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Author: Kevin Wells <kevin.wells@nxp.com>
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*
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* Copyright (C) 2010 NXP Semiconductors
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*/
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#ifndef __SOC_LPC32XX_MISC_H
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#define __SOC_LPC32XX_MISC_H
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#include <linux/types.h>
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#include <linux/phy.h>
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#ifdef CONFIG_ARCH_LPC32XX
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extern u32 lpc32xx_return_iram(void __iomem **mapbase, dma_addr_t *dmaaddr);
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extern void lpc32xx_set_phy_interface_mode(phy_interface_t mode);
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extern void lpc32xx_loopback_set(resource_size_t mapbase, int state);
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#else
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static inline u32 lpc32xx_return_iram(void __iomem **mapbase, dma_addr_t *dmaaddr)
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{
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*mapbase = NULL;
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*dmaaddr = 0;
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return 0;
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}
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static inline void lpc32xx_set_phy_interface_mode(phy_interface_t mode)
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{
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}
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static inline void lpc32xx_loopback_set(resource_size_t mapbase, int state)
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{
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}
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#endif
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#endif /* __SOC_LPC32XX_MISC_H */
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