/* * Copyright (c) 2019-2020, Arm Limited. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ /dts-v1/; / { model = "A5DS"; compatible = "arm,A5DS"; interrupt-parent = <&gic>; #address-cells = <1>; #size-cells = <1>; psci { compatible = "arm,psci-1.0", "arm,psci-0.2", "arm,psci"; method = "smc"; cpu_on = <0x84000003>; }; cpus { #address-cells = <1>; #size-cells = <0>; enable-method = "psci"; cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a5"; reg = <0>; next-level-cache = <&L2>; }; cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a5"; reg = <1>; next-level-cache = <&L2>; }; cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a5"; reg = <2>; next-level-cache = <&L2>; }; cpu@3 { device_type = "cpu"; compatible = "arm,cortex-a5"; reg = <3>; next-level-cache = <&L2>; }; }; memory@80000000 { device_type = "memory"; reg = <0x80000000 0x7F000000>; }; L2: cache-controller@1C010000 { compatible = "arm,pl310-cache"; reg = <0x1C010000 0x1000>; interrupts = <0 84 4>; cache-level = <2>; cache-unified; arm,data-latency = <1 1 1>; arm,tag-latency = <1 1 1>; }; refclk7500khz: refclk7500khz { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <7500000>; clock-output-names = "apb_pclk"; }; refclk24mhz: refclk24mhz { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <24000000>; clock-output-names = "apb_pclk"; }; smbclk: refclk24mhzx2 { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <48000000>; clock-output-names = "smclk"; }; rtc@1a220000 { compatible = "arm,pl031", "arm,primecell"; reg = <0x1a220000 0x1000>; clocks = <&refclk24mhz>; interrupts = <0 6 0xf04>; clock-names = "apb_pclk"; }; gic: interrupt-controller@1c001000 { compatible = "arm,cortex-a9-gic"; #interrupt-cells = <3>; #address-cells = <0>; interrupt-controller; reg = <0x1c001000 0x1000>, <0x1c000100 0x100>; interrupts = <1 9 0xf04>; }; serial0: uart@1a200000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x1a200000 0x1000>; interrupt-parent = <&gic>; interrupts = <0 8 0xf04>; clocks = <&refclk7500khz>; clock-names = "apb_pclk"; }; serial1: uart@1a210000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x1a210000 0x1000>; interrupt-parent = <&gic>; interrupts = <0 9 0xf04>; clocks = <&refclk7500khz>; clock-names = "apb_pclk"; }; timer0: timer@1a040000 { compatible = "arm,armv7-timer-mem"; #address-cells = <1>; #size-cells = <1>; ranges; reg = <0x1a040000 0x1000>; clock-frequency = <7500000>; frame@1a050000 { frame-number = <0>; interrupts = <0 2 0xf04>; reg = <0x1a050000 0x1000>; }; }; v2m_fixed_3v3: fixed-regulator-0 { compatible = "regulator-fixed"; regulator-name = "3V3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; ethernet@4020000 { compatible = "smsc,lan9220", "smsc,lan9115"; reg = <0x40200000 0x10000>; interrupt-parent = <&gic>; interrupts = <0 43 0xf04>; reg-io-width = <4>; phy-mode = "mii"; smsc,irq-active-high; vdd33a-supply = <&v2m_fixed_3v3>; vddvario-supply = <&v2m_fixed_3v3>; }; };