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Practically all modern Qualcomm platforms has a single reserved-memory region for SMEM. So rather than having to describe SMEM in the form of a node with a reference to a reserved-memory node, allow the SMEM device to be instantiated directly from the reserved-memory node. The current means of falling back to dereferencing the "memory-region" is kept as a fallback, if it's determined that the SMEM node is a reserved-memory node. The "qcom,smem" compatible is added to the reserved_mem_matches list, to allow the reserved-memory device to be probed. In order to retain the readability of the code, the resolution of resources is split from the actual ioremapping. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Link: https://lore.kernel.org/r/20210930182111.57353-4-bjorn.andersson@linaro.org |
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.. | ||
unittest-data | ||
address.c | ||
base.c | ||
device.c | ||
dynamic.c | ||
fdt.c | ||
fdt_address.c | ||
irq.c | ||
Kconfig | ||
kexec.c | ||
kobj.c | ||
Makefile | ||
of_net.c | ||
of_numa.c | ||
of_private.h | ||
of_reserved_mem.c | ||
overlay.c | ||
pdt.c | ||
platform.c | ||
property.c | ||
resolver.c | ||
unittest.c |