[PATCH v2 0/2] Apple ADMAC driver

From: Martin Povišer
Date: Mon Apr 11 2022 - 18:22:21 EST


Hi all,

I am submitting v2 of driver for Audio DMA Controller on recent Apple SoCs.

Changes since v1:
(link: https://lore.kernel.org/dmaengine/20220330164458.93055-1-povik+lin@xxxxxxxxxxx/ )
- in binding, drop 'apple,internal-irq-destination' in favor of
prepending entries to 'interrupts'
- drop admac_peek/poke helpers
- use special versions of dev_err/WARN_ON where desirable, fix %pad
formatter invocation
- bring implementation of terminate_all up to dmaengine spec, add
device_synchronize
- minor fixes (comments, formatting)

Thanks,
Martin

Martin Povišer (2):
dt-bindings: dma: Add Apple ADMAC
dmaengine: apple-admac: Add Apple ADMAC driver

.../devicetree/bindings/dma/apple,admac.yaml | 68 ++
MAINTAINERS | 2 +
drivers/dma/Kconfig | 8 +
drivers/dma/Makefile | 1 +
drivers/dma/apple-admac.c | 818 ++++++++++++++++++
5 files changed, 897 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/apple,admac.yaml
create mode 100644 drivers/dma/apple-admac.c

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2.33.0