linux-kernel - [PATCH 4.2 111/120] ARM: dts: rockchip: fix rk3288 watchdog irq

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Message-Id: <20150919171731.297807286@linuxfoundation.org>
Date:	Sat, 19 Sep 2015 10:29:11 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Heiko Stuebner <heiko@...ech.de>,
	Douglas Anderson <dianders@...omium.org>
Subject: [PATCH 4.2 111/120] ARM: dts: rockchip: fix rk3288 watchdog irq

4.2-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Heiko Stuebner <heiko@...ech.de>

commit 1a1b698b115467242303daf5fe1d3c9886c2fa17 upstream.

The watchdog irq is actually SPI 79, which translates to the original
111 in the manual where the SPI irqs start at 32.
The current dw_wdt driver does not use the irq at all, so this issue
never surfaced. Nevertheless fix this for a time we want to use the irq.

Fixes: 2ab557b72d46 ("ARM: dts: rockchip: add core rk3288 dtsi")
Signed-off-by: Heiko Stuebner <heiko@...ech.de>
Reviewed-by: Douglas Anderson <dianders@...omium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm/boot/dts/rk3288.dtsi |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -626,7 +626,7 @@
 		compatible = "rockchip,rk3288-wdt", "snps,dw-wdt";
 		reg = <0xff800000 0x100>;
 		clocks = <&cru PCLK_WDT>;
-		interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 


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