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simple-bus: Add nonposted-mmio property - #52
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Signed-off-by: Hector Martin <marcan@marcan.st>
This property indicates that nodes which are direct children of this bus shall use non-posted (i.e. no early return) MMIO mapping modes when mapping MMIO registers. This is a requirement that can be imposed by the bus on otherwise generic devices. Signed-off-by: Hector Martin <marcan@marcan.st>
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This property indicates that nodes which are direct children of this bus
shall use non-posted (i.e. no early return) MMIO mapping modes when
mapping MMIO registers. This is a requirement that can be imposed by the
bus on otherwise generic devices.
Also included a drive-by fix for the description, which was incorrect.
Signed-off-by: Hector Martin marcan@marcan.st