From c6b3a64f7040520c0f0d6d15a6dbe2f41789e21b Mon Sep 17 00:00:00 2001 From: Howard Chen Date: Thu, 8 Jan 2015 14:23:10 +0800 Subject: ARM: mediatek: Add sysirq device node to mt6592 dtsi Add sysirq node to mt6592.dtsi and also correct timer interrupt flag. The old setting works because boot loader already set it. With a sysirq device node, the timer interrupt can use a correct value. Signed-off-by: Howard Chen Signed-off-by: Matthias Brugger --- arch/arm/boot/dts/mt6592.dtsi | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) (limited to 'arch/arm/boot/dts/mt6592.dtsi') diff --git a/arch/arm/boot/dts/mt6592.dtsi b/arch/arm/boot/dts/mt6592.dtsi index 31e5a0979d78..67c817418392 100644 --- a/arch/arm/boot/dts/mt6592.dtsi +++ b/arch/arm/boot/dts/mt6592.dtsi @@ -18,7 +18,7 @@ / { compatible = "mediatek,mt6592"; - interrupt-parent = <&gic>; + interrupt-parent = <&sysirq>; cpus { #address-cells = <1>; @@ -81,18 +81,25 @@ timer: timer@10008000 { compatible = "mediatek,mt6577-timer"; reg = <0x10008000 0x80>; - interrupts = ; + interrupts = ; clocks = <&system_clk>, <&rtc_clk>; clock-names = "system-clk", "rtc-clk"; }; + sysirq: interrupt-controller@10200220 { + compatible = "mediatek,mt6592-sysirq", "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0x10200220 0x1c>; + }; + gic: interrupt-controller@10211000 { compatible = "arm,cortex-a7-gic"; interrupt-controller; #interrupt-cells = <3>; + interrupt-parent = <&gic>; reg = <0x10211000 0x1000>, <0x10212000 0x1000>; }; - }; - -- cgit v1.2.3