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| author | Chanh Nguyen <chanh@os.amperecomputing.com> | 2021-03-09 05:38:56 +0300 |
|---|---|---|
| committer | Thang Q. Nguyen <thang@os.amperecomputing.com> | 2021-03-09 17:35:42 +0300 |
| commit | 89f59764099ab93cc61f94dc10eadb1733bb02c4 (patch) | |
| tree | 0419463d2e89a10dc9ea0dfda54e8f1179b14385 /meta-ibm | |
| parent | aae820c542c0bbf907fff93e3b0fc865465fad60 (diff) | |
| download | openbmc-89f59764099ab93cc61f94dc10eadb1733bb02c4.tar.xz | |
meta-ampere:mtjade:u-boot: Add GPIO support
This is an initial support for the parallel GPIO pins directly connected
to the AHB on the Aspeed 2400/2500.
This brings the functions and a shell command to manipulate the GPIO
state. The GPIO value reading and writing work in non interrupt mode
only.
This is back ported from the patch file from
meta-yadro/meta-nicole/recipes-bsp/u-boot/files/0003-aspeed-add-gpio-support.patch
to support GPIO configuration
Signed-off-by: Alexander Filippov <a.filippov@yadro.com>
Signed-off-by: Thang Q. Nguyen <thangqn@amperecomputing.com>
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Change-Id: I2d97c0fbb9f80bd6c262f03302775936f732b1f1
Diffstat (limited to 'meta-ibm')
0 files changed, 0 insertions, 0 deletions