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| author | Thomas Chou <thomas@wytron.com.tw> | 2010-04-30 11:34:15 +0800 |
|---|---|---|
| committer | Scott McNutt <smcnutt@psyent.com> | 2010-05-28 10:56:03 -0400 |
| commit | 1e8e9bad2db38e93c3bc9f4b6238b3d8be99e469 (patch) | |
| tree | 2dfdb65f3c2fd1bfdfa7f5b5d585396d9c98123b /drivers/spi/altera_spi.c | |
| parent | 3e6b86b5552840bb4147871a753840eb3923374c (diff) | |
| download | u-boot-imx-1e8e9bad2db38e93c3bc9f4b6238b3d8be99e469.zip u-boot-imx-1e8e9bad2db38e93c3bc9f4b6238b3d8be99e469.tar.gz u-boot-imx-1e8e9bad2db38e93c3bc9f4b6238b3d8be99e469.tar.bz2 | |
nios2: add gpio support to nios2-generic board
This patch adds gpio support of Altera PIO component to the
nios2-generic board. Though it drives only gpio_led at the
moment, it supports bidirectional port to control bit-banging
I2C, NAND flash busy status or button switches, etc.
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/spi/altera_spi.c')
0 files changed, 0 insertions, 0 deletions