diff options
Diffstat (limited to 'roms/u-boot/arch/arm/include/asm/arch-am33xx/mux.h')
-rw-r--r-- | roms/u-boot/arch/arm/include/asm/arch-am33xx/mux.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/include/asm/arch-am33xx/mux.h b/roms/u-boot/arch/arm/include/asm/arch-am33xx/mux.h new file mode 100644 index 000000000..b16b18473 --- /dev/null +++ b/roms/u-boot/arch/arm/include/asm/arch-am33xx/mux.h @@ -0,0 +1,46 @@ +/* + * mux.h + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _MUX_H_ +#define _MUX_H_ + +#include <asm/io.h> + +#ifdef CONFIG_AM33XX +#include <asm/arch/mux_am33xx.h> +#elif defined(CONFIG_TI814X) +#include <asm/arch/mux_ti814x.h> +#elif defined(CONFIG_TI816X) +#include <asm/arch/mux_ti816x.h> +#elif defined(CONFIG_AM43XX) +#include <asm/arch/mux_am43xx.h> +#endif + +struct module_pin_mux { + short reg_offset; + unsigned int val; +}; + +/* Pad control register offset */ +#define PAD_CTRL_BASE 0x800 +#define OFFSET(x) (unsigned int) (&((struct pad_signals *)\ + (PAD_CTRL_BASE))->x) + +/* + * Configure the pin mux for the module + */ +void configure_module_pin_mux(struct module_pin_mux *mod_pin_mux); + +#endif /* endif _MUX_H */ |