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| author | Oliver O'Halloran <oohall@gmail.com> | 2018-04-06 15:21:14 +1000 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2018-04-07 07:53:23 -0700 |
| commit | 7171976089528cb3d057a6fb288e7f8f89ab7f68 (patch) | |
| tree | ffd002598790b71dfa9cf3cbfb0005803c95f7f7 /drivers/nvdimm/Kconfig | |
| parent | 1ff19f487a7e55bf3cebc96ea2a9a38d66fb7db7 (diff) | |
libnvdimm: Add device-tree based driver
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>
Diffstat (limited to 'drivers/nvdimm/Kconfig')
| -rw-r--r-- | drivers/nvdimm/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/nvdimm/Kconfig b/drivers/nvdimm/Kconfig index a65f2e1d9f53..2d6862bf7436 100644 --- a/drivers/nvdimm/Kconfig +++ b/drivers/nvdimm/Kconfig @@ -102,4 +102,14 @@ config NVDIMM_DAX Select Y if unsure +config OF_PMEM + tristate "Device-tree support for persistent memory regions" + depends on OF + default LIBNVDIMM + help + Allows regions of persistent memory to be described in the + device-tree. + + Select Y if unsure. + endif |