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| author | Antony Pavlov <antonynpavlov@gmail.com> | 2018-01-22 12:59:17 +0300 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-01-29 08:26:46 +0100 |
| commit | f94c5f3b28e967c73c49dcda43b4b458f5b79e73 (patch) | |
| tree | 2b822febf6ce4b848ebb2988c5911c2b373f6a4b /arch/sandbox/mach-sandbox/include/mach/linux.h | |
| parent | 25a12a30c7038e85187aa12baa2807c716dc8293 (diff) | |
| download | barebox-f94c5f3b28e967c73c49dcda43b4b458f5b79e73.tar.gz barebox-f94c5f3b28e967c73c49dcda43b4b458f5b79e73.tar.xz | |
sandbox: add gpio support with libftdi1
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/sandbox/mach-sandbox/include/mach/linux.h')
| -rw-r--r-- | arch/sandbox/mach-sandbox/include/mach/linux.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/sandbox/mach-sandbox/include/mach/linux.h b/arch/sandbox/mach-sandbox/include/mach/linux.h index 1327a56cab..52360f8771 100644 --- a/arch/sandbox/mach-sandbox/include/mach/linux.h +++ b/arch/sandbox/mach-sandbox/include/mach/linux.h @@ -38,4 +38,16 @@ void sdl_get_bitfield_rgba(struct fb_bitfield *r, struct fb_bitfield *g, struct fb_bitfield *b, struct fb_bitfield *a); void sdl_setpixel(int x, int y, uint8_t r, uint8_t g, uint8_t b, uint8_t a); +struct ft2232_bitbang; +struct ft2232_bitbang *barebox_libftdi1_open(int vendor_id, int device_id, + const char *serial); +void barebox_libftdi1_gpio_direction(struct ft2232_bitbang *ftbb, + unsigned off, unsigned dir); +int barebox_libftdi1_gpio_get_value(struct ft2232_bitbang *ftbb, + unsigned off); +void barebox_libftdi1_gpio_set_value(struct ft2232_bitbang *ftbb, + unsigned off, unsigned val); +int barebox_libftdi1_update(struct ft2232_bitbang *ftbb); +void barebox_libftdi1_close(void); + #endif /* __ASM_ARCH_LINUX_H */ |