| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Copyright (c) 2022 MediaTek Inc. |
| * Author: Sam Shih <sam.shih@mediatek.com> |
| */ |
| |
| #include <dt-bindings/interrupt-controller/irq.h> |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| #include <dt-bindings/phy/phy.h> |
| #include <dt-bindings/clock/mt7986-clk.h> |
| #include <dt-bindings/reset/mt7629-reset.h> |
| #include <dt-bindings/pinctrl/mt65xx.h> |
| |
| / { |
| compatible = "mediatek,mt7986"; |
| interrupt-parent = <&gic>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| config { |
| u-boot,mmc-env-partition = "u-boot-env"; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| cpu0: cpu@0 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a53"; |
| reg = <0x0>; |
| mediatek,hwver = <&hwver>; |
| }; |
| cpu1: cpu@1 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a53"; |
| reg = <0x1>; |
| mediatek,hwver = <&hwver>; |
| }; |
| cpu2: cpu@2 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a53"; |
| reg = <0x2>; |
| mediatek,hwver = <&hwver>; |
| }; |
| cpu3: cpu@3 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a53"; |
| reg = <0x3>; |
| mediatek,hwver = <&hwver>; |
| }; |
| }; |
| |
| dummy_clk: dummy12m { |
| compatible = "fixed-clock"; |
| clock-frequency = <12000000>; |
| #clock-cells = <0>; |
| /* must need this line, or uart uanable to get dummy_clk */ |
| u-boot,dm-pre-reloc; |
| }; |
| |
| hwver: hwver { |
| compatible = "mediatek,hwver", "syscon"; |
| reg = <0x8000000 0x1000>; |
| }; |
| |
| timer { |
| compatible = "arm,armv8-timer"; |
| interrupt-parent = <&gic>; |
| clock-frequency = <13000000>; |
| interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, |
| <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, |
| <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, |
| <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; |
| arm,cpu-registers-not-fw-configured; |
| }; |
| |
| timer0: timer@10008000 { |
| compatible = "mediatek,mt7986-timer"; |
| reg = <0x10008000 0x1000>; |
| interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&infracfg CK_INFRA_CK_F26M>; |
| clock-names = "gpt-clk"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| watchdog: watchdog@1001c000 { |
| compatible = "mediatek,mt7986-wdt"; |
| reg = <0x1001c000 0x1000>; |
| interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; |
| #reset-cells = <1>; |
| status = "disabled"; |
| }; |
| |
| gic: interrupt-controller@c000000 { |
| compatible = "arm,gic-v3"; |
| #interrupt-cells = <3>; |
| interrupt-parent = <&gic>; |
| interrupt-controller; |
| reg = <0x0c000000 0x40000>, /* GICD */ |
| <0x0c080000 0x200000>; /* GICR */ |
| |
| interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| fixed_plls: apmixedsys@1001E000 { |
| compatible = "mediatek,mt7986-fixed-plls"; |
| reg = <0x1001E000 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| topckgen: topckgen@1001B000 { |
| compatible = "mediatek,mt7986-topckgen"; |
| reg = <0x1001B000 0x1000>; |
| clock-parent = <&fixed_plls>; |
| #clock-cells = <1>; |
| }; |
| |
| infracfg_ao: infracfg_ao@10001000 { |
| compatible = "mediatek,mt7986-infracfg_ao"; |
| reg = <0x10001000 0x68>; |
| clock-parent = <&infracfg>; |
| #clock-cells = <1>; |
| }; |
| |
| infracfg: infracfg@10001040 { |
| compatible = "mediatek,mt7986-infracfg"; |
| reg = <0x10001000 0x1000>; |
| clock-parent = <&topckgen>; |
| #clock-cells = <1>; |
| }; |
| |
| pinctrl: pinctrl@1001f000 { |
| compatible = "mediatek,mt7986-pinctrl"; |
| reg = <0x1001f000 0x1000>, |
| <0x11c30000 0x1000>, |
| <0x11c40000 0x1000>, |
| <0x11e20000 0x1000>, |
| <0x11e30000 0x1000>, |
| <0x11f00000 0x1000>, |
| <0x11f10000 0x1000>, |
| <0x1000b000 0x1000>; |
| reg-names = "gpio_base", "iocfg_rt_base", "iocfg_rb_base", |
| "iocfg_lt_base", "iocfg_lb_base", "iocfg_tr_base", |
| "iocfg_tl_base", "eint"; |
| gpio: gpio-controller { |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| }; |
| |
| pwm: pwm@10048000 { |
| compatible = "mediatek,mt7986-pwm"; |
| reg = <0x10048000 0x1000>; |
| #clock-cells = <1>; |
| #pwm-cells = <2>; |
| interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&infracfg CK_INFRA_PWM>, |
| <&infracfg_ao CK_INFRA_PWM_BSEL>, |
| <&infracfg_ao CK_INFRA_PWM1_CK>, |
| <&infracfg_ao CK_INFRA_PWM2_CK>; |
| assigned-clocks = <&topckgen CK_TOP_PWM_SEL>, |
| <&infracfg CK_INFRA_PWM_BSEL>, |
| <&infracfg CK_INFRA_PWM1_SEL>, |
| <&infracfg CK_INFRA_PWM2_SEL>; |
| assigned-clock-parents = <&topckgen CK_TOP_CB_M_D4>, |
| <&infracfg CK_INFRA_PWM>, |
| <&infracfg CK_INFRA_PWM>, |
| <&infracfg CK_INFRA_PWM>; |
| clock-names = "top", "main", "pwm1", "pwm2"; |
| status = "disabled"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| uart0: serial@11002000 { |
| compatible = "mediatek,hsuart"; |
| reg = <0x11002000 0x400>; |
| interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&infracfg_ao CK_INFRA_UART0_CK>; |
| assigned-clocks = <&topckgen CK_TOP_UART_SEL>, |
| <&infracfg_ao CK_INFRA_UART0_SEL>; |
| assigned-clock-parents = <&topckgen CK_TOP_CB_CKSQ_40M>, |
| <&infracfg CK_INFRA_UART>; |
| mediatek,force-highspeed; |
| status = "disabled"; |
| u-boot,dm-pre-reloc; |
| }; |
| |
| uart1: serial@11003000 { |
| compatible = "mediatek,hsuart"; |
| reg = <0x11003000 0x400>; |
| interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&infracfg_ao CK_INFRA_UART1_CK>; |
| assigned-clocks = <&infracfg CK_INFRA_UART1_SEL>; |
| assigned-clock-parents = <&infracfg CK_INFRA_CK_F26M>; |
| mediatek,force-highspeed; |
| status = "disabled"; |
| }; |
| |
| uart2: serial@11004000 { |
| compatible = "mediatek,hsuart"; |
| reg = <0x11004000 0x400>; |
| interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&infracfg_ao CK_INFRA_UART2_CK>; |
| assigned-clocks = <&infracfg CK_INFRA_UART2_SEL>; |
| assigned-clock-parents = <&infracfg CK_INFRA_CK_F26M>; |
| mediatek,force-highspeed; |
| status = "disabled"; |
| }; |
| |
| snand: snand@11005000 { |
| compatible = "mediatek,mt7986-snand"; |
| reg = <0x11005000 0x1000>, |
| <0x11006000 0x1000>; |
| reg-names = "nfi", "ecc"; |
| clocks = <&infracfg_ao CK_INFRA_SPINFI1_CK>, |
| <&infracfg_ao CK_INFRA_NFI1_CK>, |
| <&infracfg_ao CK_INFRA_NFI_HCK_CK>; |
| clock-names = "pad_clk", "nfi_clk", "nfi_hclk"; |
| assigned-clocks = <&topckgen CK_TOP_SPINFI_SEL>, |
| <&topckgen CK_TOP_NFI1X_SEL>; |
| assigned-clock-parents = <&topckgen CK_TOP_CB_M_D8>, |
| <&topckgen CK_TOP_CB_M_D8>; |
| status = "disabled"; |
| }; |
| |
| ethsys: syscon@15000000 { |
| compatible = "mediatek,mt7986-ethsys", "syscon"; |
| reg = <0x15000000 0x1000>; |
| clock-parent = <&topckgen>; |
| #clock-cells = <1>; |
| #reset-cells = <1>; |
| }; |
| |
| eth: ethernet@15100000 { |
| compatible = "mediatek,mt7986-eth", "syscon"; |
| reg = <0x15100000 0x20000>; |
| resets = <ðsys ETHSYS_FE_RST>; |
| reset-names = "fe"; |
| mediatek,ethsys = <ðsys>; |
| mediatek,sgmiisys = <&sgmiisys0>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| sgmiisys0: syscon@10060000 { |
| compatible = "mediatek,mt7986-sgmiisys", "syscon"; |
| reg = <0x10060000 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| sgmiisys1: syscon@10070000 { |
| compatible = "mediatek,mt7986-sgmiisys", "syscon"; |
| reg = <0x10070000 0x1000>; |
| #clock-cells = <1>; |
| }; |
| |
| spi0: spi@1100a000 { |
| compatible = "mediatek,ipm-spi"; |
| reg = <0x1100a000 0x100>; |
| clocks = <&infracfg_ao CK_INFRA_SPI0_CK>, |
| <&topckgen CK_TOP_SPI_SEL>; |
| assigned-clocks = <&topckgen CK_TOP_SPI_SEL>, |
| <&infracfg CK_INFRA_SPI0_SEL>; |
| assigned-clock-parents = <&topckgen CK_TOP_CB_M_D2>, |
| <&topckgen CK_INFRA_ISPI0>; |
| clock-names = "sel-clk", "spi-clk"; |
| interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>; |
| status = "disabled"; |
| }; |
| |
| spi1: spi@1100b000 { |
| compatible = "mediatek,ipm-spi"; |
| reg = <0x1100b000 0x100>; |
| interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>; |
| status = "disabled"; |
| }; |
| |
| mmc0: mmc@11230000 { |
| compatible = "mediatek,mt7986-mmc"; |
| reg = <0x11230000 0x1000>, |
| <0x11C20000 0x1000>; |
| interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&topckgen CK_TOP_EMMC_416M>, |
| <&topckgen CK_TOP_EMMC_250M>, |
| <&infracfg_ao CK_INFRA_MSDC_CK>; |
| assigned-clocks = <&topckgen CK_TOP_EMMC_416M_SEL>, |
| <&topckgen CK_TOP_EMMC_250M_SEL>; |
| assigned-clock-parents = <&topckgen CK_TOP_CB_M_416M>, |
| <&topckgen CK_TOP_NET1_D5_D2>; |
| clock-names = "source", "hclk", "source_cg"; |
| status = "disabled"; |
| }; |
| |
| xhci: xhci@11200000 { |
| compatible = "mediatek,mt7986-xhci", |
| "mediatek,mtk-xhci"; |
| reg = <0x11200000 0x2e00>, |
| <0x11203e00 0x0100>; |
| reg-names = "mac", "ippc"; |
| interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>; |
| phys = <&u2port0 PHY_TYPE_USB2>, |
| <&u3port0 PHY_TYPE_USB3>, |
| <&u2port1 PHY_TYPE_USB2>; |
| clocks = <&dummy_clk>, |
| <&dummy_clk>, |
| <&dummy_clk>, |
| <&dummy_clk>, |
| <&dummy_clk>; |
| clock-names = "sys_ck", |
| "xhci_ck", |
| "ref_ck", |
| "mcu_ck", |
| "dma_ck"; |
| tpl-support; |
| status = "okay"; |
| }; |
| |
| usbtphy: usb-phy@11e10000 { |
| compatible = "mediatek,mt7986", |
| "mediatek,generic-tphy-v2"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| status = "okay"; |
| |
| u2port0: usb-phy@11e10000 { |
| reg = <0x11e10000 0x700>; |
| clocks = <&dummy_clk>; |
| clock-names = "ref"; |
| #phy-cells = <1>; |
| status = "okay"; |
| }; |
| |
| u3port0: usb-phy@11e10700 { |
| reg = <0x11e10700 0x900>; |
| clocks = <&dummy_clk>; |
| clock-names = "ref"; |
| #phy-cells = <1>; |
| status = "okay"; |
| }; |
| |
| u2port1: usb-phy@11e11000 { |
| reg = <0x11e11000 0x700>; |
| clocks = <&dummy_clk>; |
| clock-names = "ref"; |
| #phy-cells = <1>; |
| status = "okay"; |
| }; |
| }; |
| }; |