Commit graph

3 commits

Author SHA1 Message Date
Goh Shun Jing
029e756009 drivers: gpio: altera_pio add spinlock
Add spinlock for write access to register

Signed-off-by: Goh Shun Jing <shun.jing.goh@intel.com>
2023-09-25 16:41:17 +02:00
Teoh Shi Lin
11a8c5cd9e drivers: gpio: altera_pio: enhancement
update to make interrupt optional since they are not always available

Signed-off-by: Teoh Shi Lin <shi.lin.teoh@intel.com>
2023-09-25 16:41:17 +02:00
Teoh Shi Lin
d98229c352 drivers: gpio: Add ALTERA PIO
Add driver for altera avalon pio.

Signed-off-by: Teoh Shi Lin <shi.lin.teoh@intel.com>
2023-09-25 16:41:17 +02:00