ARM: dts: r8a7790: Correct mask for GIC PPI interrupts
authorGeert Uytterhoeven <geert+renesas@glider.be>
Mon, 7 May 2018 13:19:52 +0000 (15:19 +0200)
committerSimon Horman <horms+renesas@verge.net.au>
Mon, 14 May 2018 14:40:37 +0000 (16:40 +0200)
R-Car H2 (r8a7790) contains four Cortex-A15 and four Cortex-A7 cores,
hence the second interrupt specifier cell for Private Peripheral
Interrupts should use "GIC_CPU_MASK_SIMPLE(8)", to make sure interrupts
can be delivered to all 8 processor cores.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm/boot/dts/r8a7790.dtsi

index b64d99e..0a42654 100644 (file)
                        interrupt-controller;
                        reg = <0 0xf1001000 0 0x1000>, <0 0xf1002000 0 0x2000>,
                              <0 0xf1004000 0 0x2000>, <0 0xf1006000 0 0x2000>;
-                       interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+                       interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
                        clocks = <&cpg CPG_MOD 408>;
                        clock-names = "clk";
                        power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
 
        timer {
                compatible = "arm,armv7-timer";
-               interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-                                     <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-                                     <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-                                     <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+               interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+                                     <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+                                     <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+                                     <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
        };
 
        /* External USB clock - can be overridden by the board */