diff options
Diffstat (limited to 'arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi')
-rw-r--r-- | arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi b/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi new file mode 100644 index 0000000000..c7181308ae --- /dev/null +++ b/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// Copyright (C) 2022 Arm Ltd. + +#define SOC_PERIPHERAL_IRQ(nr) GIC_SPI nr + +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <riscv/allwinner/sunxi-d1s-t113.dtsi> +#include <riscv/allwinner/sunxi-d1-t113.dtsi> + +/ { + interrupt-parent = <&gic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0>; + clocks = <&ccu CLK_CPUX>; + clock-names = "cpu"; + }; + + cpu1: cpu@1 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <1>; + clocks = <&ccu CLK_CPUX>; + clock-names = "cpu"; + }; + }; + + gic: interrupt-controller@1c81000 { + compatible = "arm,gic-400"; + reg = <0x03021000 0x1000>, + <0x03022000 0x2000>, + <0x03024000 0x2000>, + <0x03026000 0x2000>; + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; + interrupt-controller; + #interrupt-cells = <3>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; + }; + + pmu { + compatible = "arm,cortex-a7-pmu"; + interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; +}; |