diff --git a/debian/changelog b/debian/changelog
index dd896190b..342dae539 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -4,6 +4,7 @@ linux (4.17.8-2) UNRELEASED; urgency=medium
     - Revert "Revert "gpu: host1x: Add IOMMU support""
     - gpu: host1x: Fix compiler errors by converting to dma_addr_t
   * [ia64] sched: Disable SCHED_STACK_END_CHECK (Closes: #905461)
+  * mtd: powernv_flash: set of_node in mtd's dev (Closes: #904380)
 
  -- Ben Hutchings <ben@decadent.org.uk>  Sun, 05 Aug 2018 19:37:24 +0800
 
diff --git a/debian/patches/features/powerpc/mtd-powernv_flash-set-of_node-in-mtd-s-dev.patch b/debian/patches/features/powerpc/mtd-powernv_flash-set-of_node-in-mtd-s-dev.patch
new file mode 100644
index 000000000..99d716fbd
--- /dev/null
+++ b/debian/patches/features/powerpc/mtd-powernv_flash-set-of_node-in-mtd-s-dev.patch
@@ -0,0 +1,31 @@
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Fri, 13 Jul 2018 10:15:59 +0200
+Subject: mtd: powernv_flash: set of_node in mtd's dev
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+Origin: http://git.infradead.org/linux-mtd-next.git/commit/9ea97a7d689c55a5528bfaad499edf1a4ca02e2a
+Bug-Debian: https://bugs.debian.org/904380
+
+This enables some features implemented in mtd subsystem like reading
+label and partitioning info from DT.
+
+Reported-by: Timothy Pearson <tpearson@raptorengineering.com>
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
+---
+ drivers/mtd/devices/powernv_flash.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/mtd/devices/powernv_flash.c b/drivers/mtd/devices/powernv_flash.c
+index c1312b141ae0..33593122e49b 100644
+--- a/drivers/mtd/devices/powernv_flash.c
++++ b/drivers/mtd/devices/powernv_flash.c
+@@ -223,6 +223,7 @@ static int powernv_flash_set_driver_info(struct device *dev,
+ 	mtd->_read = powernv_flash_read;
+ 	mtd->_write = powernv_flash_write;
+ 	mtd->dev.parent = dev;
++	mtd_set_of_node(mtd, dev->of_node);
+ 	return 0;
+ }
+ 
diff --git a/debian/patches/series b/debian/patches/series
index 57ace3cac..9f715e8a9 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -84,6 +84,7 @@ features/arm64/pinebook/0002-arm64-dts-allwinner-a64-add-R_I2C-controller.patch
 features/arm64/pinebook/0003-arm64-dts-allwinner-a64-Add-PWM-controllers.patch
 features/arm64/pinebook/0004-arm64-dts-allwinner-add-support-for-Pinebook.patch
 features/arm64/pinebook/0005-arm64-dts-allwinner-a64-add-SRAM-controller-device-t.patch
+features/powerpc/mtd-powernv_flash-set-of_node-in-mtd-s-dev.patch
 
 # Miscellaneous bug fixes
 bugfix/all/kbuild-use-nostdinc-in-compile-tests.patch