Patch "arm: spear13xx: Fix dmas cells" has been added to the 4.15-stable tree

This is a note to let you know that I've just added the patch titled

arm: spear13xx: Fix dmas cells

to the 4.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
arm-spear13xx-fix-dmas-cells.patch
and it can be found in the queue-4.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Viresh Kumar <[email protected]>
Date: Thu, 11 Jan 2018 11:28:52 +0530
Subject: arm: spear13xx: Fix dmas cells

From: Viresh Kumar <[email protected]>

commit cdd10409914184c7eee5ae3e11beb890c9c16c61 upstream.

The "dmas" cells for the designware DMA controller need to have only 3 properties apart from the phandle: request line, src master and destination master. But the commit 6e8887f60f60 updated it incorrectly while moving from platform code to DT. Fix it.

---
 Documentation/devicetree/bindings/dma/snps-dma.txt |    2 +-
 arch/arm/boot/dts/spear1340.dtsi                   |    4 ++--
 arch/arm/boot/dts/spear13xx.dtsi                   |    6 +++---
 3 files changed, 6 insertions(+), 6 deletions(-)

@@ -64,6 +64,6 @@ Example:
 		reg = <0xe0000000 0x1000>;
 		interrupts = <0 35 0x4>;
 		dmas = <&dmahost 12 0 1>,
-			<&dmahost 13 0 1 0>;
+			<&dmahost 13 1 0>;
 		dma-names = "rx", "rx";
 	};

@@ -142,8 +142,8 @@
 				reg = <0xb4100000 0x1000>;
 				interrupts = <0 105 0x4>;
 				status = "disabled";
-				dmas = <&dwdma0 0x600 0 0 1>, /* 0xC << 11 */
-					<&dwdma0 0x680 0 1 0>; /* 0xD << 7 */
+				dmas = <&dwdma0 12 0 1>,
+					<&dwdma0 13 1 0>;
 				dma-names = "tx", "rx";
 			};
 

@@ -100,7 +100,7 @@
 			reg = <0xb2800000 0x1000>;
 			interrupts = <0 29 0x4>;
 			status = "disabled";
-			dmas = <&dwdma0 0 0 0 0>;
+			dmas = <&dwdma0 0 0 0>;
 			dma-names = "data";
 		};
 

@@ -290,8 +290,8 @@
 				#size-cells = <0>;
 				interrupts = <0 31 0x4>;
 				status = "disabled";
-				dmas = <&dwdma0 0x2000 0 0 0>, /* 0x4 << 11 */
-					<&dwdma0 0x0280 0 0 0>;  /* 0x5 << 7 */
+				dmas = <&dwdma0 4 0 0>,
+					<&dwdma0 5 0 0>;
 				dma-names = "tx", "rx";
 			};
 

Patches currently in stable-queue which might be from [email protected] are

queue-4.15/arm-spear600-add-missing-interrupt-parent-of-rtc.patch queue-4.15/arm-spear13xx-fix-spics-gpio-controller-s-warning.patch queue-4.15/cpufreq-powernv-dont-assume-distinct-pstate-values-for-nominal-and-pmin.patch queue-4.15/arm-spear13xx-fix-dmas-cells.patch