linux-kernel - [URGENT PATCH] arm64: dts: uniphier: route on-board device IRQ to GPIO controller for PXs3

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Message-Id: <1510719312-22269-1-git-send-email-yamada.masahiro@socionext.com>
Date:   Wed, 15 Nov 2017 13:15:12 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     arm@...nel.org, Olof Johansson <olof@...om.net>,
        Arnd Bergmann <arnd@...db.de>
Cc:     linux-arm-kernel@...ts.infradead.org,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>,
        Will Deacon <will.deacon@....com>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>
Subject: [URGENT PATCH] arm64: dts: uniphier: route on-board device IRQ to GPIO controller for PXs3

Commit 429f203eb712 ("arm64: dts: uniphier: route on-board device IRQ
to GPIO controller") missed to update this DTS.  It becames a real
problem when arm and arm64 trees are merged together.

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

Arnd, Olof,

I think you are sending pull-requests for v4.15-rc1 shortly.
Can you apply this on top your arm64 tree?

With DT tree merged in Linus' tree today,
I realized my mistake that was hidden before.

arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dtb: Warning (interrupts_property):
interrupts size is (12), expected multiple of 8 in /soc@...ystem-bus@...00000/support-card@1,1f00000/ethernet@0

We do not have much time, so I am sending this patch
instead of a pull-reuqest.

Please pick up.


 arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts
index dad4743..864feeb 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts
+++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts
@@ -38,7 +38,8 @@
 };
 
 &ethsc {
-	interrupts = <0 52 4>;
+	interrupt-parent = <&gpio>;
+	interrupts = <0 8>;
 };
 
 &serial0 {
-- 
2.7.4