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[v3,4/4] powerpc/powernv: Create platform devs for nvdimm buses

Message ID 20180406052116.31483-4-oohall@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Oliver O'Halloran April 6, 2018, 5:21 a.m. UTC 
Scan the devicetree for an nvdimm-bus compatible and create
a platform device for them.

Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
---
 arch/powerpc/platforms/powernv/opal.c | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c
index c15182765ff5..c37485a3c5c9 100644
--- a/arch/powerpc/platforms/powernv/opal.c
+++ b/arch/powerpc/platforms/powernv/opal.c
@@ -821,6 +821,9 @@  static int __init opal_init(void)
 	/* Create i2c platform devices */
 	opal_pdev_init("ibm,opal-i2c");
 
+	/* Handle non-volatile memory devices */
+	opal_pdev_init("pmem-region");
+
 	/* Setup a heatbeat thread if requested by OPAL */
 	opal_init_heartbeat();