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author | Timothy Pearson <tpearson@raptorengineering.com> | 2017-08-23 15:54:21 -0500 |
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committer | Timothy Pearson <tpearson@raptorengineering.com> | 2017-08-23 15:54:21 -0500 |
commit | 0223e595f4033e91e93403a7317bcc9e47676b8f (patch) | |
tree | 2ccd7127bc343f82456b76eeb0da2d380f6eaf65 /arch/arm/include/asm/arch-am33xx/mux.h | |
download | ast2050-uboot-0223e595f4033e91e93403a7317bcc9e47676b8f.zip ast2050-uboot-0223e595f4033e91e93403a7317bcc9e47676b8f.tar.gz |
Initial import of modified u-boot tree
Original upstream URL:
git://git.denx.de/u-boot.git
Original upstream GIT hash:
62c175fbb8a0f9a926c88294ea9f7e88eb898f6c
Diffstat (limited to 'arch/arm/include/asm/arch-am33xx/mux.h')
-rw-r--r-- | arch/arm/include/asm/arch-am33xx/mux.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/mux.h b/arch/arm/include/asm/arch-am33xx/mux.h new file mode 100644 index 0000000..1c6b65f --- /dev/null +++ b/arch/arm/include/asm/arch-am33xx/mux.h @@ -0,0 +1,43 @@ +/* + * 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 <common.h> +#include <asm/io.h> + +#ifdef CONFIG_AM33XX +#include <asm/arch/mux_am33xx.h> +#elif defined(CONFIG_TI814X) +#include <asm/arch/mux_ti814x.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 */ |