[PATCH 9/9] arm64: dts: renesas: r8a774c0: Add secondary CA53 CPU core

[Fabrizio Castro]

Add a device node for the second Cortex-A53 CPU core on the Renesas
RZ/G2E (a.k.a r8a774c0) SoC, and adjust the interrupt delivery masks
for the ARM Generic Interrupt Controller and Architectured Timer.

Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/renesas/r8a774c0.dtsi | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
index a51b6d3..83db7c7 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
@@ -48,7 +48,6 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		/* 1 core only at this point */
 		a53_0: cpu@0 {
 			compatible = "arm,cortex-a53", "arm,armv8";
 			reg = <0>;
@@ -58,6 +57,15 @@
 			enable-method = "psci";
 		};
 
+		a53_1: cpu@1 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <1>;
+			device_type = "cpu";
+			power-domains = <&sysc R8A774C0_PD_CA53_CPU1>;
+			next-level-cache = <&L2_CA53>;
+			enable-method = "psci";
+		};
+
 		L2_CA53: cache-controller-0 {
 			compatible = "cache";
 			power-domains = <&sysc R8A774C0_PD_CA53_SCU>;
@@ -82,8 +90,9 @@
 
 	pmu_a53 {
 		compatible = "arm,cortex-a53-pmu";
-		interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-affinity = <&a53_0>;
+		interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
+				      <&gic GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&a53_0>, <&a53_1>;
 	};
 
 	psci {
@@ -604,7 +613,7 @@
 			      <0x0 0xf1040000 0 0x20000>,
 			      <0x0 0xf1060000 0 0x20000>;
 			interrupts = <GIC_PPI 9
-					(GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
+					(GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
 			clocks = <&cpg CPG_MOD 408>;
 			clock-names = "clk";
 			power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>;
@@ -619,10 +628,10 @@
 
 	timer {
 		compatible = "arm,armv8-timer";
-		interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
-				      <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
-				      <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
-				      <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
+		interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+				      <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+				      <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+				      <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 
 	/* External USB clocks - can be overridden by the board */
-- 
2.7.4