[PATCH v3 4/4] powerpc/powernv: Create platform devs for nvdimm buses
Oliver O'Halloran
oohall at gmail.com
Fri Apr 6 15:21:16 AEST 2018
Scan the devicetree for an nvdimm-bus compatible and create
a platform device for them.
Signed-off-by: Oliver O'Halloran <oohall at gmail.com>
---
arch/powerpc/platforms/powernv/opal.c | 3 +++
1 file changed, 3 insertions(+)
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();
--
2.9.5
More information about the Linuxppc-dev
mailing list