Add apldma(4), a driver for the DMA controller found on Apple SoCs.
authorkettenis <kettenis@openbsd.org>
Wed, 2 Feb 2022 22:55:57 +0000 (22:55 +0000)
committerkettenis <kettenis@openbsd.org>
Wed, 2 Feb 2022 22:55:57 +0000 (22:55 +0000)
commitb11411578d39c4ad3f4a97428b918ad1304bf730
tree670982702b91b8b7bd238211ec05e8206b11c3a2
parent3e0aa7ecdda45fb86b21b4490e0ab8b765b102fd
Add apldma(4), a driver for the DMA controller found on Apple SoCs.
This driver implements an interface for using DMA for audio output.

ok ratchov@
sys/arch/arm64/conf/files.arm64
sys/arch/arm64/dev/apldma.c [new file with mode: 0644]
sys/arch/arm64/dev/apldma.h [new file with mode: 0644]