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path: root/drivers/nvdimm/of_pmem.c
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2018-04-19libnvdimm, of_pmem: use dev_to_node() instead of of_node_to_nid()Rob Herring
Remove the direct dependency on of_node_to_nid() by using dev_to_node() instead. Any DT platform device will have its NUMA node id set when the device is created. With this, commit 291717b6fbdb ("libnvdimm, of_pmem: workaround OF_NUMA=n build error") can be reverted. Fixes: 717197608952 ("libnvdimm: Add device-tree based driver") Cc: Dan Williams <dan.j.williams@intel.com> Cc: Oliver O'Halloran <oohall@gmail.com> Cc: linux-nvdimm@lists.01.org Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2018-04-07libnvdimm: Add device-tree based driverOliver O'Halloran
This patch adds peliminary device-tree bindings for persistent memory regions. The driver registers a libnvdimm bus for each pmem-region node and each address range under the node is converted to a region within that bus. Signed-off-by: Oliver O'Halloran <oohall@gmail.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>