Age | Commit message (Collapse) | Author | |
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2019-04-10 | dt-bindings: interconnect: Add a dma interconnect name | Maxime Ripard | |
The current DT bindings assume that the DMA will be performed by the devices through their parent DT node, and rely on that assumption for the address translation using dma-ranges. However, some SoCs have devices that will perform DMA through another bus, with separate address translation rules. We therefore need to express that relationship, through the special interconnect name "dma-mem". Acked-by: Georgi Djakov <georgi.djakov@linaro.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Rob Herring <robh@kernel.org> | |||
2019-01-22 | dt-bindings: Introduce interconnect binding | Georgi Djakov | |
This binding is intended to represent the relations between interconnect controllers (providers) and consumer device nodes. It will allow creating links between consumers and interconnect paths (exposed by interconnect providers). Reviewed-by: Evan Green <evgreen@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |