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Patch "ARM: dts: r8a7790: Use R-Car Gen 2 fallback binding for msiof nodes" has been added to the 4.9-stable tree

PATCH [email protected] 1 participant 1 message Oct 5, 2017

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

ARM: dts: r8a7790: Use R-Car Gen 2 fallback binding for msiof nodes

to the 4.9-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-dts-r8a7790-use-r-car-gen-2-fallback-binding-for-msiof-nodes.patch

and it can be found in the queue-4.9 subdirectory.

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

Quoted 1 line

From foo@baz Thu Oct 5 10:28:31 CEST 2017

From: Simon Horman <[email protected]>
Date: Tue, 20 Dec 2016 11:32:39 +0100
Subject: ARM: dts: r8a7790: Use R-Car Gen 2 fallback binding for msiof nodes

From: Simon Horman <[email protected]>

[ Upstream commit 654450baf2afba86cf328e1849ccac61ec4630af ]

Use recently added R-Car Gen 2 fallback binding for msiof nodes in DT for r8a7790 SoC.

This has no run-time effect for the current driver as the initialisation sequence is the same for the SoC-specific binding for r8a7790 and the fallback binding for R-Car Gen 2.

---
 arch/arm/boot/dts/r8a7790.dtsi |   12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)
arch/arm/boot/dts/r8a7790.dtsi +8 -4
@@ -1493,7 +1493,8 @@
 	};
 
 	msiof0: spi@e6e20000 {
-		compatible = "renesas,msiof-r8a7790";
+		compatible = "renesas,msiof-r8a7790",
+			     "renesas,rcar-gen2-msiof";
 		reg = <0 0xe6e20000 0 0x0064>;
 		interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp0_clks R8A7790_CLK_MSIOF0>;
@@ -1507,7 +1508,8 @@
 	};
 
 	msiof1: spi@e6e10000 {
-		compatible = "renesas,msiof-r8a7790";
+		compatible = "renesas,msiof-r8a7790",
+			     "renesas,rcar-gen2-msiof";
 		reg = <0 0xe6e10000 0 0x0064>;
 		interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7790_CLK_MSIOF1>;
@@ -1521,7 +1523,8 @@
 	};
 
 	msiof2: spi@e6e00000 {
-		compatible = "renesas,msiof-r8a7790";
+		compatible = "renesas,msiof-r8a7790",
+			     "renesas,rcar-gen2-msiof";
 		reg = <0 0xe6e00000 0 0x0064>;
 		interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7790_CLK_MSIOF2>;
@@ -1535,7 +1538,8 @@
 	};
 
 	msiof3: spi@e6c90000 {
-		compatible = "renesas,msiof-r8a7790";
+		compatible = "renesas,msiof-r8a7790",
+			     "renesas,rcar-gen2-msiof";
 		reg = <0 0xe6c90000 0 0x0064>;
 		interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7790_CLK_MSIOF3>;

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

queue-4.9/arm-dts-r8a7790-use-r-car-gen-2-fallback-binding-for-msiof-nodes.patch