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| author | Thomas Chou <thomas@wytron.com.tw> | 2010-06-09 09:51:09 +0800 |
|---|---|---|
| committer | Scott McNutt <smcnutt@psyent.com> | 2010-07-12 11:30:51 -0400 |
| commit | 6db6c18b5074f959882bb199c850359ded54778f (patch) | |
| tree | 76d1b199252d3ba3eb83dd8cfe5d7fcbb2743410 /board/altera/nios2-generic/gpio.c | |
| parent | 06c5d30dc358a41efa3a27e1c7f602e7b3e8a6f5 (diff) | |
| download | u-boot-imx-6db6c18b5074f959882bb199c850359ded54778f.zip u-boot-imx-6db6c18b5074f959882bb199c850359ded54778f.tar.gz u-boot-imx-6db6c18b5074f959882bb199c850359ded54778f.tar.bz2 | |
nios2: add gpio_request
This will be used by nand_plat.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
Diffstat (limited to 'board/altera/nios2-generic/gpio.c')
| -rw-r--r-- | board/altera/nios2-generic/gpio.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/board/altera/nios2-generic/gpio.c b/board/altera/nios2-generic/gpio.c index 6c9c6c2..d449684 100644 --- a/board/altera/nios2-generic/gpio.c +++ b/board/altera/nios2-generic/gpio.c @@ -15,6 +15,11 @@ static u32 pio_data_reg; static u32 pio_dir_reg; +int gpio_request(unsigned gpio, const char *label) +{ + return 0; +} + int gpio_direction_input(unsigned gpio) { u32 mask = 1 << gpio; |