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| author | Thomas Chou <thomas@wytron.com.tw> | 2010-04-30 11:34:13 +0800 |
|---|---|---|
| committer | Scott McNutt <smcnutt@psyent.com> | 2010-05-28 10:56:03 -0400 |
| commit | cedd341d551b6b705e97ab1953a87575b9ff9ef9 (patch) | |
| tree | 3ab675b58aed1dd5a80f09c16a7a03198fdbe560 /drivers/fpga/spartan2.c | |
| parent | 01f03bda5b22e5aeae5f02fd537da97a41485c73 (diff) | |
| download | u-boot-imx-cedd341d551b6b705e97ab1953a87575b9ff9ef9.zip u-boot-imx-cedd341d551b6b705e97ab1953a87575b9ff9ef9.tar.gz u-boot-imx-cedd341d551b6b705e97ab1953a87575b9ff9ef9.tar.bz2 | |
nios2: add gpio support
This patch adds driver for a trivial gpio core, which is described
in http://nioswiki.com/GPIO. It is used for gpio led and nand flash
interface in u-boot.
When CONFIG_SYS_GPIO_BASE is not defined, board may provide
its own driver.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Tested-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
Diffstat (limited to 'drivers/fpga/spartan2.c')
0 files changed, 0 insertions, 0 deletions