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ARM: mediatek: Add sysirq in mt6589/mt8135/mt8127 dtsi

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Add sysirq settings for mt6589/mt8135/mt8127
This also correct timer interrupt flag. The old setting works
because boot loader already set polarity for timer interrupt.
Without intpol support, the setting was not changed so gic
can get the irq correctly.

Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Yingjoe Chen
2014-11-25 09:04:00 +01:00
committed by Matthias Brugger
parent 97bf6af1f9
commit e0bed07745
3 changed files with 36 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
arch/arm/boot/dts/mt8127.dtsi
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@@ -18,7 +18,7 @@
/ {
compatible = "mediatek,mt8127";
interrupt-parent = <&gic>;
interrupt-parent = <&sysirq>;
cpus {
#address-cells = <1>;
@@ -76,15 +76,25 @@
compatible = "mediatek,mt8127-timer",
"mediatek,mt6577-timer";
reg = <0 0x10008000 0 0x80>;
interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_LOW>;
clocks = <&system_clk>, <&rtc_clk>;
clock-names = "system-clk", "rtc-clk";
};
sysirq: interrupt-controller@10200100 {
compatible = "mediatek,mt8127-sysirq",
"mediatek,mt6577-sysirq";
interrupt-controller;
#interrupt-cells = <3>;
interrupt-parent = <&gic>;
reg = <0 0x10200100 0 0x1c>;
};
gic: interrupt-controller@10211000 {
compatible = "arm,cortex-a7-gic";
interrupt-controller;
#interrupt-cells = <3>;
interrupt-parent = <&gic>;
reg = <0 0x10211000 0 0x1000>,
<0 0x10212000 0 0x1000>,
<0 0x10214000 0 0x2000>,