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(parent: b4e03e0) | patch
bcm2835-dma: Add proper 40-bit DMA support
authorPhil Elwell <phil@raspberrypi.org>
Thu, 4 Apr 2019 12:33:47 +0000 (13:33 +0100)
committerpopcornmix <popcornmix@gmail.com>
Wed, 1 Jul 2020 15:33:01 +0000 (16:33 +0100)
commitc28edb4cf6117fec4e9b6f34cc70b04fd681b868
tree190a12c4d50162f7388149c5009d159db3aa3764tree | snapshot
parentb4e03e059e1dac604b6eef1cc98641c538e6980dcommit | diff
bcm2835-dma: Add proper 40-bit DMA support

The 40-bit additions are not fully tested, but it should be
capable of supporting both 40-bit memcpy on BCM2711 and regular
Lite channels on BCM2835.

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
drivers/dma/bcm2835-dma.c diff | blob | history
drivers/pci/controller/pcie-brcmstb-bounce.c diff | blob | history
drivers/pci/controller/pcie-brcmstb-bounce.h diff | blob | history
drivers/pci/controller/pcie-brcmstb.c diff | blob | history
Domain: System / Kernel;