288 lines
7.4 KiB
Plaintext
288 lines
7.4 KiB
Plaintext
/*
|
|
* Copyright (C) 2018 MediaTek Inc.
|
|
* Author: Ryder Lee <ryder.lee@mediatek.com>
|
|
*
|
|
* SPDX-License-Identifier: (GPL-2.0 OR MIT)
|
|
*/
|
|
|
|
#include <dt-bindings/clock/mt7629-clk.h>
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
|
#include <dt-bindings/power/mt7629-power.h>
|
|
#include <dt-bindings/reset/mtk-reset.h>
|
|
#include "skeleton.dtsi"
|
|
|
|
/ {
|
|
compatible = "mediatek,mt7629";
|
|
interrupt-parent = <&sysirq>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
enable-method = "mediatek,mt6589-smp";
|
|
|
|
cpu@0 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a7";
|
|
reg = <0x0>;
|
|
clock-frequency = <1250000000>;
|
|
};
|
|
|
|
cpu@1 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a7";
|
|
reg = <0x1>;
|
|
clock-frequency = <1250000000>;
|
|
};
|
|
};
|
|
|
|
clk20m: oscillator@0 {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <20000000>;
|
|
clock-output-names = "clk20m";
|
|
};
|
|
|
|
clk40m: oscillator@1 {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <40000000>;
|
|
clock-output-names = "clkxtal";
|
|
};
|
|
|
|
timer {
|
|
compatible = "arm,armv7-timer";
|
|
interrupt-parent = <&gic>;
|
|
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
|
|
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
|
|
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
|
|
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
|
|
clock-frequency = <20000000>;
|
|
arm,cpu-registers-not-fw-configured;
|
|
};
|
|
|
|
infracfg: syscon@10000000 {
|
|
compatible = "mediatek,mt7629-infracfg", "syscon";
|
|
reg = <0x10000000 0x1000>;
|
|
#clock-cells = <1>;
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
pericfg: syscon@10002000 {
|
|
compatible = "mediatek,mt7629-pericfg", "syscon";
|
|
reg = <0x10002000 0x1000>;
|
|
#clock-cells = <1>;
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
timer0: timer@10004000 {
|
|
compatible = "mediatek,timer";
|
|
reg = <0x10004000 0x80>;
|
|
interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_LOW>;
|
|
clocks = <&topckgen CLK_TOP_10M_SEL>,
|
|
<&topckgen CLK_TOP_CLKXTAL_D4>;
|
|
clock-names = "mux", "src";
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
scpsys: scpsys@10006000 {
|
|
compatible = "mediatek,mt7629-scpsys";
|
|
reg = <0x10006000 0x1000>;
|
|
clocks = <&topckgen CLK_TOP_HIF_SEL>;
|
|
clock-names = "hif_sel";
|
|
assigned-clocks = <&topckgen CLK_TOP_HIF_SEL>;
|
|
assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL1_D2>;
|
|
#power-domain-cells = <1>;
|
|
infracfg = <&infracfg>;
|
|
};
|
|
|
|
mcucfg: syscon@10200000 {
|
|
compatible = "mediatek,mt7629-mcucfg", "syscon";
|
|
reg = <0x10200000 0x1000>;
|
|
#clock-cells = <1>;
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
sysirq: interrupt-controller@10200a80 {
|
|
compatible = "mediatek,sysirq";
|
|
reg = <0x10200a80 0x20>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <3>;
|
|
interrupt-parent = <&gic>;
|
|
};
|
|
|
|
dramc: dramc@10203000 {
|
|
compatible = "mediatek,mt7629-dramc";
|
|
reg = <0x10203000 0x600>, /* EMI */
|
|
<0x10213000 0x1000>, /* DDRPHY */
|
|
<0x10214000 0xd00>; /* DRAMC_AO */
|
|
clocks = <&topckgen CLK_TOP_DDRPHYCFG_SEL>,
|
|
<&topckgen CLK_TOP_SYSPLL1_D8>,
|
|
<&topckgen CLK_TOP_MEM_SEL>,
|
|
<&topckgen CLK_TOP_DMPLL>;
|
|
clock-names = "phy", "phy_mux", "mem", "mem_mux";
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
apmixedsys: clock-controller@10209000 {
|
|
compatible = "mediatek,mt7629-apmixedsys";
|
|
reg = <0x10209000 0x1000>;
|
|
#clock-cells = <1>;
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
topckgen: clock-controller@10210000 {
|
|
compatible = "mediatek,mt7629-topckgen";
|
|
reg = <0x10210000 0x1000>;
|
|
#clock-cells = <1>;
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
watchdog: watchdog@10212000 {
|
|
compatible = "mediatek,wdt";
|
|
reg = <0x10212000 0x600>;
|
|
interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_FALLING>;
|
|
#reset-cells = <1>;
|
|
status = "disabled";
|
|
};
|
|
|
|
wdt-reboot {
|
|
compatible = "wdt-reboot";
|
|
wdt = <&watchdog>;
|
|
};
|
|
|
|
pinctrl: pinctrl@10217000 {
|
|
compatible = "mediatek,mt7629-pinctrl";
|
|
reg = <0x10217000 0x8000>;
|
|
|
|
gpio: gpio-controller {
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
};
|
|
|
|
gic: interrupt-controller@10300000 {
|
|
compatible = "arm,gic-400";
|
|
interrupt-controller;
|
|
#interrupt-cells = <3>;
|
|
interrupt-parent = <&gic>;
|
|
reg = <0x10310000 0x1000>,
|
|
<0x10320000 0x1000>,
|
|
<0x10340000 0x2000>,
|
|
<0x10360000 0x2000>;
|
|
};
|
|
|
|
uart0: serial@11002000 {
|
|
compatible = "mediatek,hsuart";
|
|
reg = <0x11002000 0x400>;
|
|
reg-shift = <2>;
|
|
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
|
|
clocks = <&topckgen CLK_TOP_UART_SEL>,
|
|
<&pericfg CLK_PERI_UART0_PD>;
|
|
clock-names = "baud", "bus";
|
|
status = "disabled";
|
|
assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>;
|
|
assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>;
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
uart1: serial@11003000 {
|
|
compatible = "mediatek,hsuart";
|
|
reg = <0x11003000 0x400>;
|
|
reg-shift = <2>;
|
|
interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>;
|
|
clocks = <&topckgen CLK_TOP_UART_SEL>,
|
|
<&pericfg CLK_PERI_UART1_PD>;
|
|
clock-names = "baud", "bus";
|
|
assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>;
|
|
assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart2: serial@11004000 {
|
|
compatible = "mediatek,hsuart";
|
|
reg = <0x11004000 0x400>;
|
|
reg-shift = <2>;
|
|
interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_LOW>;
|
|
clocks = <&topckgen CLK_TOP_UART_SEL>,
|
|
<&pericfg CLK_PERI_UART2_PD>;
|
|
clock-names = "baud", "bus";
|
|
assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>;
|
|
assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>;
|
|
status = "disabled";
|
|
};
|
|
|
|
qspi: qspi@11014000 {
|
|
compatible = "mediatek,mt7629-qspi";
|
|
reg = <0x11014000 0xe0>, <0x30000000 0x10000000>;
|
|
reg-names = "reg_base", "mem_base";
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
ethsys: syscon@1b000000 {
|
|
compatible = "mediatek,mt7629-ethsys", "syscon";
|
|
reg = <0x1b000000 0x1000>;
|
|
#clock-cells = <1>;
|
|
#reset-cells = <1>;
|
|
};
|
|
|
|
eth: ethernet@1b100000 {
|
|
compatible = "mediatek,mt7629-eth", "syscon";
|
|
reg = <0x1b100000 0x20000>;
|
|
clocks = <&topckgen CLK_TOP_ETH_SEL>,
|
|
<&topckgen CLK_TOP_F10M_REF_SEL>,
|
|
<ðsys CLK_ETH_ESW_EN>,
|
|
<ðsys CLK_ETH_GP0_EN>,
|
|
<ðsys CLK_ETH_GP1_EN>,
|
|
<ðsys CLK_ETH_GP2_EN>,
|
|
<ðsys CLK_ETH_FE_EN>,
|
|
<&sgmiisys0 CLK_SGMII_TX_EN>,
|
|
<&sgmiisys0 CLK_SGMII_RX_EN>,
|
|
<&sgmiisys0 CLK_SGMII_CDR_REF>,
|
|
<&sgmiisys0 CLK_SGMII_CDR_FB>,
|
|
<&sgmiisys1 CLK_SGMII_TX_EN>,
|
|
<&sgmiisys1 CLK_SGMII_RX_EN>,
|
|
<&sgmiisys1 CLK_SGMII_CDR_REF>,
|
|
<&sgmiisys1 CLK_SGMII_CDR_FB>,
|
|
<&apmixedsys CLK_APMIXED_SGMIPLL>,
|
|
<&apmixedsys CLK_APMIXED_ETH2PLL>;
|
|
clock-names = "ethif", "sgmiitop", "esw", "gp0", "gp1", "gp2",
|
|
"fe", "sgmii_tx250m", "sgmii_rx250m",
|
|
"sgmii_cdr_ref", "sgmii_cdr_fb",
|
|
"sgmii2_tx250m", "sgmii2_rx250m",
|
|
"sgmii2_cdr_ref", "sgmii2_cdr_fb",
|
|
"sgmii_ck", "eth2pll";
|
|
assigned-clocks = <&topckgen CLK_TOP_ETH_SEL>,
|
|
<&topckgen CLK_TOP_F10M_REF_SEL>;
|
|
assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL1_D2>,
|
|
<&topckgen CLK_TOP_SGMIIPLL_D2>;
|
|
power-domains = <&scpsys MT7629_POWER_DOMAIN_ETHSYS>;
|
|
resets = <ðsys ETHSYS_FE_RST>;
|
|
reset-names = "fe";
|
|
mediatek,ethsys = <ðsys>;
|
|
mediatek,sgmiisys = <&sgmiisys0>;
|
|
mediatek,infracfg = <&infracfg>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
sgmiisys0: syscon@1b128000 {
|
|
compatible = "mediatek,mt7629-sgmiisys", "syscon";
|
|
reg = <0x1b128000 0x1000>;
|
|
#clock-cells = <1>;
|
|
};
|
|
|
|
sgmiisys1: syscon@1b130000 {
|
|
compatible = "mediatek,mt7629-sgmiisys", "syscon";
|
|
reg = <0x1b130000 0x1000>;
|
|
#clock-cells = <1>;
|
|
};
|
|
};
|