3 Commits

Author	SHA1	Message	Date
Janne Grunau	41742afd34	dt-bindings: dma: apple,admac: Add iommus and power-domains properties ... Apple's ADMAC is on all supported Apple silicon SoCs behind an IOMMU and has its own power-domain. Signed-off-by: Janne Grunau <j@jannau.net> Acked-by: Martin Povišer <povik+lin@cutebit.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220916142550.269905-2-j@jannau.net Signed-off-by: Vinod Koul <vkoul@kernel.org>	2022-09-29 22:46:08 +05:30
Rob Herring	62c427ca07	dt-bindings: dma: apple,admac: Fix example interrupt parsing ... Commit 873971f8fb ("dt-bindings: dma: Add Apple ADMAC") has a warning in its example: Documentation/devicetree/bindings/dma/apple,admac.example.dtb: dma-controller@238200000: interrupts-extended: [[0], [4294967295, 0, 626, 4, 0, 0]] is too short From schema: /builds/robherring/linux-dt/Documentation/devicetree/bindings/dma/apple,admac.yaml The problem is the number of interrupt cells can't be guessed when there are empty '0' entries. So the example must have a valid interrupt controller defining the number of interrupt cells. Fixes: 873971f8fb ("dt-bindings: dma: Add Apple ADMAC") Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20220614152503.1410755-1-robh@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>	2022-06-16 08:41:43 -07:00
Martin Povišer	873971f8fb	dt-bindings: dma: Add Apple ADMAC ... Apple's Audio DMA Controller (ADMAC) is used to fetch and store audio samples on SoCs from the "Apple Silicon" family. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20220531213615.7822-2-povik+lin@cutebit.org Signed-off-by: Vinod Koul <vkoul@kernel.org>	2022-06-09 12:20:20 +05:30