| /* |
| * Copyright (c) 2017 MediaTek Inc. |
| * Author: YT Shen <yt.shen@mediatek.com> |
| * |
| * SPDX-License-Identifier: (GPL-2.0 OR MIT) |
| */ |
| |
| #include <dt-bindings/clock/mt2712-clk.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| #include <dt-bindings/power/mt2712-power.h> |
| #include "mt2712-pinfunc.h" |
| |
| / { |
| compatible = "mediatek,mt2712"; |
| interrupt-parent = <&sysirq>; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| |
| cluster0_opp: opp_table0 { |
| compatible = "operating-points-v2"; |
| opp-shared; |
| opp00 { |
| opp-hz = /bits/ 64 <598000000>; |
| opp-microvolt = <1000000>; |
| }; |
| opp01 { |
| opp-hz = /bits/ 64 <702000000>; |
| opp-microvolt = <1000000>; |
| }; |
| opp02 { |
| opp-hz = /bits/ 64 <793000000>; |
| opp-microvolt = <1000000>; |
| }; |
| }; |
| |
| cluster1_opp: opp_table1 { |
| compatible = "operating-points-v2"; |
| opp-shared; |
| opp00 { |
| opp-hz = /bits/ 64 <598000000>; |
| opp-microvolt = <1000000>; |
| }; |
| opp01 { |
| opp-hz = /bits/ 64 <702000000>; |
| opp-microvolt = <1000000>; |
| }; |
| opp02 { |
| opp-hz = /bits/ 64 <793000000>; |
| opp-microvolt = <1000000>; |
| }; |
| opp03 { |
| opp-hz = /bits/ 64 <897000000>; |
| opp-microvolt = <1000000>; |
| }; |
| opp04 { |
| opp-hz = /bits/ 64 <1001000000>; |
| opp-microvolt = <1000000>; |
| }; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu-map { |
| cluster0 { |
| core0 { |
| cpu = <&cpu0>; |
| }; |
| core1 { |
| cpu = <&cpu1>; |
| }; |
| }; |
| |
| cluster1 { |
| core0 { |
| cpu = <&cpu2>; |
| }; |
| }; |
| }; |
| |
| cpu0: cpu@0 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a35"; |
| reg = <0x000>; |
| clocks = <&mcucfg CLK_MCU_MP0_SEL>, |
| <&topckgen CLK_TOP_F_MP0_PLL1>; |
| clock-names = "cpu", "intermediate"; |
| proc-supply = <&cpus_fixed_vproc0>; |
| operating-points-v2 = <&cluster0_opp>; |
| cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; |
| }; |
| |
| cpu1: cpu@1 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a35"; |
| reg = <0x001>; |
| enable-method = "psci"; |
| clocks = <&mcucfg CLK_MCU_MP0_SEL>, |
| <&topckgen CLK_TOP_F_MP0_PLL1>; |
| clock-names = "cpu", "intermediate"; |
| proc-supply = <&cpus_fixed_vproc0>; |
| operating-points-v2 = <&cluster0_opp>; |
| cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; |
| }; |
| |
| cpu2: cpu@200 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a72"; |
| reg = <0x200>; |
| enable-method = "psci"; |
| clocks = <&mcucfg CLK_MCU_MP2_SEL>, |
| <&topckgen CLK_TOP_F_BIG_PLL1>; |
| clock-names = "cpu", "intermediate"; |
| proc-supply = <&cpus_fixed_vproc1>; |
| operating-points-v2 = <&cluster1_opp>; |
| cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; |
| }; |
| |
| idle-states { |
| entry-method = "psci"; |
| |
| CPU_SLEEP_0: cpu-sleep-0 { |
| compatible = "arm,idle-state"; |
| local-timer-stop; |
| entry-latency-us = <100>; |
| exit-latency-us = <80>; |
| min-residency-us = <2000>; |
| arm,psci-suspend-param = <0x0010000>; |
| }; |
| |
| CLUSTER_SLEEP_0: cluster-sleep-0 { |
| compatible = "arm,idle-state"; |
| local-timer-stop; |
| entry-latency-us = <350>; |
| exit-latency-us = <80>; |
| min-residency-us = <3000>; |
| arm,psci-suspend-param = <0x1010000>; |
| }; |
| }; |
| }; |
| |
| psci { |
| compatible = "arm,psci-0.2"; |
| method = "smc"; |
| }; |
| |
| baud_clk: dummy26m { |
| compatible = "fixed-clock"; |
| clock-frequency = <26000000>; |
| #clock-cells = <0>; |
| }; |
| |
| sys_clk: dummyclk { |
| compatible = "fixed-clock"; |
| clock-frequency = <26000000>; |
| #clock-cells = <0>; |
| }; |
| |
| clk26m: oscillator@0 { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <26000000>; |
| clock-output-names = "clk26m"; |
| }; |
| |
| clk32k: oscillator@1 { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <32768>; |
| clock-output-names = "clk32k"; |
| }; |
| |
| clkfpc: oscillator@2 { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <50000000>; |
| clock-output-names = "clkfpc"; |
| }; |
| |
| clkaud_ext_i_0: oscillator@3 { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <6500000>; |
| clock-output-names = "clkaud_ext_i_0"; |
| }; |
| |
| clkaud_ext_i_1: oscillator@4 { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <196608000>; |
| clock-output-names = "clkaud_ext_i_1"; |
| }; |
| |
| clkaud_ext_i_2: oscillator@5 { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <180633600>; |
| clock-output-names = "clkaud_ext_i_2"; |
| }; |
| |
| clki2si0_mck_i: oscillator@6 { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <30000000>; |
| clock-output-names = "clki2si0_mck_i"; |
| }; |
| |
| clki2si1_mck_i: oscillator@7 { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <30000000>; |
| clock-output-names = "clki2si1_mck_i"; |
| }; |
| |
| clki2si2_mck_i: oscillator@8 { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <30000000>; |
| clock-output-names = "clki2si2_mck_i"; |
| }; |
| |
| clktdmin_mclk_i: oscillator@9 { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <30000000>; |
| clock-output-names = "clktdmin_mclk_i"; |
| }; |
| |
| timer { |
| compatible = "arm,armv8-timer"; |
| interrupt-parent = <&gic>; |
| interrupts = <GIC_PPI 13 |
| (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_LOW)>, |
| <GIC_PPI 14 |
| (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_LOW)>, |
| <GIC_PPI 11 |
| (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_LOW)>, |
| <GIC_PPI 10 |
| (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_LOW)>; |
| }; |
| |
| topckgen: syscon@10000000 { |
| compatible = "mediatek,mt2712-topckgen", "syscon"; |
| reg = <0 0x10000000 0 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| infracfg: syscon@10001000 { |
| compatible = "mediatek,mt2712-infracfg", "syscon"; |
| reg = <0 0x10001000 0 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| pericfg: syscon@10003000 { |
| compatible = "mediatek,mt2712-pericfg", "syscon"; |
| reg = <0 0x10003000 0 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| syscfg_pctl_a: syscfg_pctl_a@10005000 { |
| compatible = "mediatek,mt2712-pctl-a-syscfg", "syscon"; |
| reg = <0 0x10005000 0 0x1000>; |
| }; |
| |
| pio: pinctrl@10005000 { |
| compatible = "mediatek,mt2712-pinctrl"; |
| reg = <0 0x1000b000 0 0x1000>; |
| mediatek,pctl-regmap = <&syscfg_pctl_a>; |
| pins-are-numbered; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| scpsys: scpsys@10006000 { |
| compatible = "mediatek,mt2712-scpsys", "syscon"; |
| #power-domain-cells = <1>; |
| reg = <0 0x10006000 0 0x1000>; |
| clocks = <&topckgen CLK_TOP_MM_SEL>, |
| <&topckgen CLK_TOP_MFG_SEL>, |
| <&topckgen CLK_TOP_VENC_SEL>, |
| <&topckgen CLK_TOP_JPGDEC_SEL>, |
| <&topckgen CLK_TOP_A1SYS_HP_SEL>, |
| <&topckgen CLK_TOP_VDEC_SEL>; |
| clock-names = "mm", "mfg", "venc", |
| "jpgdec", "audio", "vdec"; |
| infracfg = <&infracfg>; |
| }; |
| |
| uart5: serial@1000f000 { |
| compatible = "mediatek,mt2712-uart", |
| "mediatek,mt6577-uart"; |
| reg = <0 0x1000f000 0 0x400>; |
| interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_LOW>; |
| clocks = <&baud_clk>, <&sys_clk>; |
| clock-names = "baud", "bus"; |
| status = "disabled"; |
| }; |
| |
| apmixedsys: syscon@10209000 { |
| compatible = "mediatek,mt2712-apmixedsys", "syscon"; |
| reg = <0 0x10209000 0 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| mcucfg: syscon@10220000 { |
| compatible = "mediatek,mt2712-mcucfg", "syscon"; |
| reg = <0 0x10220000 0 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| sysirq: interrupt-controller@10220a80 { |
| compatible = "mediatek,mt2712-sysirq", |
| "mediatek,mt6577-sysirq"; |
| interrupt-controller; |
| #interrupt-cells = <3>; |
| interrupt-parent = <&gic>; |
| reg = <0 0x10220a80 0 0x40>; |
| }; |
| |
| gic: interrupt-controller@10510000 { |
| compatible = "arm,gic-400"; |
| #interrupt-cells = <3>; |
| interrupt-parent = <&gic>; |
| interrupt-controller; |
| reg = <0 0x10510000 0 0x10000>, |
| <0 0x10520000 0 0x20000>, |
| <0 0x10540000 0 0x20000>, |
| <0 0x10560000 0 0x20000>; |
| interrupts = <GIC_PPI 9 |
| (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_HIGH)>; |
| }; |
| |
| auxadc: adc@11001000 { |
| compatible = "mediatek,mt2712-auxadc"; |
| reg = <0 0x11001000 0 0x1000>; |
| clocks = <&pericfg CLK_PERI_AUXADC>; |
| clock-names = "main"; |
| #io-channel-cells = <1>; |
| status = "disabled"; |
| }; |
| |
| uart0: serial@11002000 { |
| compatible = "mediatek,mt2712-uart", |
| "mediatek,mt6577-uart"; |
| reg = <0 0x11002000 0 0x400>; |
| interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>; |
| clocks = <&baud_clk>, <&sys_clk>; |
| clock-names = "baud", "bus"; |
| status = "disabled"; |
| }; |
| |
| uart1: serial@11003000 { |
| compatible = "mediatek,mt2712-uart", |
| "mediatek,mt6577-uart"; |
| reg = <0 0x11003000 0 0x400>; |
| interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>; |
| clocks = <&baud_clk>, <&sys_clk>; |
| clock-names = "baud", "bus"; |
| status = "disabled"; |
| }; |
| |
| uart2: serial@11004000 { |
| compatible = "mediatek,mt2712-uart", |
| "mediatek,mt6577-uart"; |
| reg = <0 0x11004000 0 0x400>; |
| interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_LOW>; |
| clocks = <&baud_clk>, <&sys_clk>; |
| clock-names = "baud", "bus"; |
| status = "disabled"; |
| }; |
| |
| uart3: serial@11005000 { |
| compatible = "mediatek,mt2712-uart", |
| "mediatek,mt6577-uart"; |
| reg = <0 0x11005000 0 0x400>; |
| interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_LOW>; |
| clocks = <&baud_clk>, <&sys_clk>; |
| clock-names = "baud", "bus"; |
| status = "disabled"; |
| }; |
| |
| uart4: serial@11019000 { |
| compatible = "mediatek,mt2712-uart", |
| "mediatek,mt6577-uart"; |
| reg = <0 0x11019000 0 0x400>; |
| interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_LOW>; |
| clocks = <&baud_clk>, <&sys_clk>; |
| clock-names = "baud", "bus"; |
| status = "disabled"; |
| }; |
| |
| mfgcfg: syscon@13000000 { |
| compatible = "mediatek,mt2712-mfgcfg", "syscon"; |
| reg = <0 0x13000000 0 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| mmsys: syscon@14000000 { |
| compatible = "mediatek,mt2712-mmsys", "syscon"; |
| reg = <0 0x14000000 0 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| imgsys: syscon@15000000 { |
| compatible = "mediatek,mt2712-imgsys", "syscon"; |
| reg = <0 0x15000000 0 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| bdpsys: syscon@15010000 { |
| compatible = "mediatek,mt2712-bdpsys", "syscon"; |
| reg = <0 0x15010000 0 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| vdecsys: syscon@16000000 { |
| compatible = "mediatek,mt2712-vdecsys", "syscon"; |
| reg = <0 0x16000000 0 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| vencsys: syscon@18000000 { |
| compatible = "mediatek,mt2712-vencsys", "syscon"; |
| reg = <0 0x18000000 0 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| jpgdecsys: syscon@19000000 { |
| compatible = "mediatek,mt2712-jpgdecsys", "syscon"; |
| reg = <0 0x19000000 0 0x1000>; |
| #clock-cells = <1>; |
| }; |
| }; |
| |
