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Patch "ARM: dts: BCM5301X: Correct GIC_PPI interrupt flags" has been added to the 4.10-stable tree

PATCH [email protected] 1 participant 1 message Apr 6, 2017

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

ARM: dts: BCM5301X: Correct GIC_PPI interrupt flags

to the 4.10-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-bcm5301x-correct-gic_ppi-interrupt-flags.patch
and it can be found in the queue-4.10 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 0c2bf9f95983fe30aa2f6463cb761cd42c2d521a Mon Sep 17 00:00:00 2001

From: Jon Mason <[email protected]>
Date: Thu, 2 Mar 2017 19:21:32 -0500
Subject: ARM: dts: BCM5301X: Correct GIC_PPI interrupt flags
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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From: Jon Mason <[email protected]>

commit 0c2bf9f95983fe30aa2f6463cb761cd42c2d521a upstream.

GIC_PPI flags were misconfigured for the timers, resulting in errors like:

[    0.000000] GIC: PPI11 is secure or misconfigured

Changing them to being edge triggered corrects the issue

Fixes d27509f1 ("ARM: BCM5301X: add dts files for BCM4708 SoC")
---
 arch/arm/boot/dts/bcm5301x.dtsi |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
arch/arm/boot/dts/bcm5301x.dtsi +2 -2
@@ -66,14 +66,14 @@
 		timer@20200 {
 			compatible = "arm,cortex-a9-global-timer";
 			reg = <0x20200 0x100>;
-			interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_PPI 11 IRQ_TYPE_EDGE_RISING>;
 			clocks = <&periph_clk>;
 		};
 
 		local-timer@20600 {
 			compatible = "arm,cortex-a9-twd-timer";
 			reg = <0x20600 0x100>;
-			interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_PPI 13 IRQ_TYPE_EDGE_RISING>;
 			clocks = <&periph_clk>;
 		};
 

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

queue-4.10/arm-dts-bcm5301x-correct-gic_ppi-interrupt-flags.patch