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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/arm/mach-omap1/i2c.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/mach-omap1/i2c.h')
| -rw-r--r-- | arch/arm/mach-omap1/i2c.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/mach-omap1/i2c.h b/arch/arm/mach-omap1/i2c.h new file mode 100644 index 000000000..03e2ac2ef --- /dev/null +++ b/arch/arm/mach-omap1/i2c.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Helper module for board specific I2C bus registration + * + * Copyright (C) 2009 Nokia Corporation. + */ + +#ifndef __ARCH_ARM_MACH_OMAP1_I2C_H +#define __ARCH_ARM_MACH_OMAP1_I2C_H + +struct i2c_board_info; +struct omap_i2c_bus_platform_data; + +int omap_i2c_add_bus(struct omap_i2c_bus_platform_data *i2c_pdata, + int bus_id); + +#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE) +extern int omap_register_i2c_bus(int bus_id, u32 clkrate, + struct i2c_board_info const *info, + unsigned len); +extern int omap_register_i2c_bus_cmdline(void); +#else +static inline int omap_register_i2c_bus(int bus_id, u32 clkrate, + struct i2c_board_info const *info, + unsigned len) +{ + return 0; +} + +static inline int omap_register_i2c_bus_cmdline(void) +{ + return 0; +} +#endif + +#endif /* __ARCH_ARM_MACH_OMAP1_I2C_H */ |