From a9aec7fe74cd912cad74ca621ed91cb1c37566ae Mon Sep 17 00:00:00 2001 From: Atsushi Nemoto Date: Sat, 5 Apr 2008 00:55:41 +0900 Subject: [MIPS] generic txx9 gpio support This is a board-independent TXx9 gpio API implementation using gpiolib. Signed-off-by: Atsushi Nemoto Signed-off-by: Ralf Baechle --- include/asm-mips/txx9pio.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 include/asm-mips/txx9pio.h (limited to 'include/asm-mips') diff --git a/include/asm-mips/txx9pio.h b/include/asm-mips/txx9pio.h new file mode 100644 index 0000000..3d6fa9f --- /dev/null +++ b/include/asm-mips/txx9pio.h @@ -0,0 +1,29 @@ +/* + * include/asm-mips/txx9pio.h + * TX39/TX49 PIO controller definitions. + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#ifndef __ASM_TXX9PIO_H +#define __ASM_TXX9PIO_H + +#include + +struct txx9_pio_reg { + __u32 dout; + __u32 din; + __u32 dir; + __u32 od; + __u32 flag[2]; + __u32 pol; + __u32 intc; + __u32 maskcpu; + __u32 maskext; +}; + +int txx9_gpio_init(unsigned long baseaddr, + unsigned int base, unsigned int num); + +#endif /* __ASM_TXX9PIO_H */ -- cgit v1.1