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author | Peter Korsgaard <peter.korsgaard@barco.com> | 2012-10-18 01:21:11 (GMT) |
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committer | Tom Rini <trini@ti.com> | 2012-10-25 18:31:37 (GMT) |
commit | 7f26a5a26f2c24a29a120702f2607e99ac8e1fef (patch) | |
tree | e0a08444c7116cff80f735719814fe866bccda1b /arch/arm/cpu/armv7/am33xx/mux.c | |
parent | 75a23880a5ae2afff3578b56d0948429a8ccc1fc (diff) | |
download | u-boot-7f26a5a26f2c24a29a120702f2607e99ac8e1fef.tar.xz |
am33xx: move generic parts of pinmux handling out from board/ti/am335x
So they are available for other boards.
Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com>
Diffstat (limited to 'arch/arm/cpu/armv7/am33xx/mux.c')
-rw-r--r-- | arch/arm/cpu/armv7/am33xx/mux.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/am33xx/mux.c b/arch/arm/cpu/armv7/am33xx/mux.c new file mode 100644 index 0000000..2ded472 --- /dev/null +++ b/arch/arm/cpu/armv7/am33xx/mux.c @@ -0,0 +1,33 @@ +/* + * mux.c + * + * Copyright (C) 2011 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. + */ + +#include <common.h> +#include <asm/arch/mux.h> +#include <asm/arch/hardware.h> +#include <asm/io.h> + +/* + * Configure the pin mux for the module + */ +void configure_module_pin_mux(struct module_pin_mux *mod_pin_mux) +{ + int i; + + if (!mod_pin_mux) + return; + + for (i = 0; mod_pin_mux[i].reg_offset != -1; i++) + MUX_CFG(mod_pin_mux[i].val, mod_pin_mux[i].reg_offset); +} |