diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /arch/arm/mach-u300/spi.h | |
Diffstat (limited to 'arch/arm/mach-u300/spi.h')
| -rw-r--r-- | arch/arm/mach-u300/spi.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-u300/spi.h b/arch/arm/mach-u300/spi.h new file mode 100644 index 00000000..bd3d867e --- /dev/null +++ b/arch/arm/mach-u300/spi.h @@ -0,0 +1,26 @@ +/* + * arch/arm/mach-u300/spi.h + * + * Copyright (C) 2009 ST-Ericsson AB + * License terms: GNU General Public License (GPL) version 2 + * + * Author: Linus Walleij <linus.walleij@stericsson.com> + */ +#ifndef SPI_H +#define SPI_H +#include <linux/amba/bus.h> + +#ifdef CONFIG_SPI_PL022 +void __init u300_spi_init(struct amba_device *adev); +void __init u300_spi_register_board_devices(void); +#else +/* Compile out SPI support if PL022 is not selected */ +static inline void __init u300_spi_init(struct amba_device *adev) +{ +} +static inline void __init u300_spi_register_board_devices(void) +{ +} +#endif + +#endif |