ARM: dts: imx7: Correct mask for GIC PPI interrupts
The GIC_CPU_MASK_SIMPLE() macro should take as its argument the actual number of CPU cores the interrupt controller is wired to. i.MX7S contains a single Cortex-A7, hence the second interrupt specifier cell for Private Peripheral Interrupts should use "GIC_CPU_MASK_SIMPLE(1)". Likewise, i.MX7D contains two Cortex-A7 cores, so it should use "GIC_CPU_MASK_SIMPLE(2)" instead. Tested on a imx7s-warp. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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@ -24,6 +24,15 @@
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};
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};
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timer {
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compatible = "arm,armv7-timer";
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interrupt-parent = <&intc>;
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interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
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};
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cpu0_opp_table: opp-table {
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compatible = "operating-points-v2";
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opp-shared;
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@ -72,6 +81,18 @@
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};
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};
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};
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intc: interrupt-controller@31001000 {
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compatible = "arm,cortex-a7-gic";
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interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
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#interrupt-cells = <3>;
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interrupt-controller;
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interrupt-parent = <&intc>;
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reg = <0x31001000 0x1000>,
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<0x31002000 0x2000>,
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<0x31004000 0x2000>,
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<0x31006000 0x2000>;
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};
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};
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};
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@ -160,10 +160,10 @@
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timer {
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compatible = "arm,armv7-timer";
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interrupt-parent = <&intc>;
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interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
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interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
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};
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soc {
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@ -305,7 +305,7 @@
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intc: interrupt-controller@31001000 {
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compatible = "arm,cortex-a7-gic";
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interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
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interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
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#interrupt-cells = <3>;
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interrupt-controller;
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interrupt-parent = <&intc>;
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