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u-boot/arch/arm/dts/mt7988.dtsi
Frank Wunderlich 44bab4366f arm: mediatek: add usb support for MT7988
MT7988 has a t-phy and an x-phy controller. There is already a driver for
t-phy so we can add USB support for this phy type.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2023-08-17 16:39:20 -04:00

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12 KiB
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// 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/clock/mt7988-clk.h>
#include <dt-bindings/reset/mt7988-reset.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/phy/phy.h>
/ {
compatible = "mediatek,mt7988-rfb";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a73";
reg = <0x0>;
mediatek,hwver = <&hwver>;
};
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a73";
reg = <0x1>;
mediatek,hwver = <&hwver>;
};
cpu2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a73";
reg = <0x2>;
mediatek,hwver = <&hwver>;
};
cpu3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a73";
reg = <0x3>;
mediatek,hwver = <&hwver>;
};
};
system_clk: dummy40m {
compatible = "fixed-clock";
clock-frequency = <40000000>;
#clock-cells = <0>;
};
spi_clk: dummy208m {
compatible = "fixed-clock";
clock-frequency = <208000000>;
#clock-cells = <0>;
};
hwver: hwver {
compatible = "mediatek,hwver", "syscon";
reg = <0 0x8000000 0 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>;
};
watchdog: watchdog@1001c000 {
compatible = "mediatek,mt7622-wdt",
"mediatek,mt6589-wdt",
"syscon";
reg = <0 0x1001c000 0 0x1000>;
interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
#reset-cells = <1>;
};
gic: interrupt-controller@c000000 {
compatible = "arm,gic-v3";
#interrupt-cells = <3>;
interrupt-parent = <&gic>;
interrupt-controller;
reg = <0 0x0c000000 0 0x40000>, /* GICD */
<0 0x0c080000 0 0x200000>; /* GICR */
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
};
infracfg_ao_cgs: infracfg_ao_cgs@10001000 {
compatible = "mediatek,mt7988-infracfg_ao_cgs", "syscon";
reg = <0 0x10001000 0 0x1000>;
clock-parent = <&infracfg_ao>;
#clock-cells = <1>;
};
apmixedsys: apmixedsys@1001e000 {
compatible = "mediatek,mt7988-fixed-plls", "syscon";
reg = <0 0x1001e000 0 0x1000>;
#clock-cells = <1>;
};
topckgen: topckgen@1001b000 {
compatible = "mediatek,mt7988-topckgen", "syscon";
reg = <0 0x1001b000 0 0x1000>;
clock-parent = <&apmixedsys>;
#clock-cells = <1>;
};
pinctrl: pinctrl@1001f000 {
compatible = "mediatek,mt7988-pinctrl";
reg = <0 0x1001f000 0 0x1000>,
<0 0x11c10000 0 0x1000>,
<0 0x11d00000 0 0x1000>,
<0 0x11d20000 0 0x1000>,
<0 0x11e00000 0 0x1000>,
<0 0x11f00000 0 0x1000>,
<0 0x1000b000 0 0x1000>;
reg-names = "gpio_base", "iocfg_tr_base", "iocfg_br_base",
"iocfg_rb_base", "iocfg_lb_base", "iocfg_tl_base",
"eint";
gpio: gpio-controller {
gpio-controller;
#gpio-cells = <2>;
};
};
sgmiisys0: syscon@10060000 {
compatible = "mediatek,mt7988-sgmiisys_0", "syscon";
reg = <0 0x10060000 0 0x1000>;
clock-parent = <&topckgen>;
#clock-cells = <1>;
};
sgmiisys1: syscon@10070000 {
compatible = "mediatek,mt7988-sgmiisys_1", "syscon";
reg = <0 0x10070000 0 0x1000>;
clock-parent = <&topckgen>;
#clock-cells = <1>;
};
usxgmiisys0: syscon@10080000 {
compatible = "mediatek,mt7988-usxgmiisys_0", "syscon";
reg = <0 0x10080000 0 0x1000>;
clock-parent = <&topckgen>;
#clock-cells = <1>;
};
usxgmiisys1: syscon@10081000 {
compatible = "mediatek,mt7988-usxgmiisys_1", "syscon";
reg = <0 0x10081000 0 0x1000>;
clock-parent = <&topckgen>;
#clock-cells = <1>;
};
dummy_clk: dummy12m {
compatible = "fixed-clock";
clock-frequency = <12000000>;
#clock-cells = <0>;
/* must need this line, or uart uanable to get dummy_clk */
bootph-all;
};
xhci1: xhci@11200000 {
compatible = "mediatek,mt7988-xhci",
"mediatek,mtk-xhci";
reg = <0 0x11200000 0 0x2e00>,
<0 0x11203e00 0 0x0100>;
reg-names = "mac", "ippc";
interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
phys = <&tphyu2port0 PHY_TYPE_USB2>,
<&tphyu3port0 PHY_TYPE_USB3>;
clocks = <&dummy_clk>,
<&dummy_clk>,
<&dummy_clk>,
<&dummy_clk>,
<&dummy_clk>;
clock-names = "sys_ck",
"xhci_ck",
"ref_ck",
"mcu_ck",
"dma_ck";
#address-cells = <2>;
#size-cells = <2>;
status = "okay";
};
usbtphy: usb-phy@11c50000 {
compatible = "mediatek,mt7988",
"mediatek,generic-tphy-v2";
#address-cells = <2>;
#size-cells = <2>;
ranges;
status = "okay";
tphyu2port0: usb-phy@11c50000 {
reg = <0 0x11c50000 0 0x700>;
clocks = <&dummy_clk>;
clock-names = "ref";
#phy-cells = <1>;
status = "okay";
};
tphyu3port0: usb-phy@11c50700 {
reg = <0 0x11c50700 0 0x900>;
clocks = <&dummy_clk>;
clock-names = "ref";
#phy-cells = <1>;
mediatek,usb3-pll-ssc-delta;
mediatek,usb3-pll-ssc-delta1;
status = "okay";
};
};
xfi_pextp0: syscon@11f20000 {
compatible = "mediatek,mt7988-xfi_pextp_0", "syscon";
reg = <0 0x11f20000 0 0x10000>;
clock-parent = <&topckgen>;
#clock-cells = <1>;
};
xfi_pextp1: syscon@11f30000 {
compatible = "mediatek,mt7988-xfi_pextp_1", "syscon";
reg = <0 0x11f30000 0 0x10000>;
clock-parent = <&topckgen>;
#clock-cells = <1>;
};
xfi_pll: syscon@11f40000 {
compatible = "mediatek,mt7988-xfi_pll", "syscon";
reg = <0 0x11f40000 0 0x1000>;
clock-parent = <&topckgen>;
#clock-cells = <1>;
};
topmisc: topmisc@11d10000 {
compatible = "mediatek,mt7988-topmisc", "syscon",
"mediatek,mt7988-power-controller";
reg = <0 0x11d10000 0 0x10000>;
clock-parent = <&topckgen>;
#clock-cells = <1>;
};
infracfg_ao: infracfg@10001000 {
compatible = "mediatek,mt7988-infracfg", "syscon";
reg = <0 0x10001000 0 0x1000>;
clock-parent = <&topckgen>;
#clock-cells = <1>;
};
uart0: serial@11000000 {
compatible = "mediatek,hsuart";
reg = <0 0x11000000 0 0x100>;
interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&infracfg_ao_cgs CK_INFRA_52M_UART0_CK>;
assigned-clocks = <&topckgen CK_TOP_UART_SEL>,
<&infracfg_ao CK_INFRA_MUX_UART0_SEL>;
assigned-clock-parents = <&topckgen CK_TOP_CB_CKSQ_40M>,
<&infracfg_ao CK_INFRA_UART_O0>;
status = "disabled";
};
uart1: serial@11000100 {
compatible = "mediatek,hsuart";
reg = <0 0x11000100 0 0x100>;
interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&infracfg_ao_cgs CK_INFRA_52M_UART1_CK>;
assigned-clocks = <&topckgen CK_TOP_UART_SEL>,
<&infracfg_ao CK_INFRA_MUX_UART1_SEL>;
assigned-clock-parents = <&topckgen CK_TOP_CB_CKSQ_40M>,
<&infracfg_ao CK_INFRA_UART_O1>;
status = "disabled";
};
uart2: serial@11000200 {
compatible = "mediatek,hsuart";
reg = <0 0x11000200 0 0x100>;
interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&infracfg_ao_cgs CK_INFRA_52M_UART2_CK>;
assigned-clocks = <&topckgen CK_TOP_UART_SEL>,
<&infracfg_ao CK_INFRA_MUX_UART2_SEL>;
assigned-clock-parents = <&topckgen CK_TOP_CB_CKSQ_40M>,
<&infracfg_ao CK_INFRA_UART_O2>;
status = "disabled";
};
i2c0: i2c@11003000 {
compatible = "mediatek,mt7988-i2c",
"mediatek,mt7981-i2c";
reg = <0 0x11003000 0 0x1000>,
<0 0x10217080 0 0x80>;
interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
clock-div = <1>;
clocks = <&infracfg_ao CK_INFRA_I2C_BCK>,
<&infracfg_ao CK_INFRA_66M_AP_DMA_BCK>;
clock-names = "main", "dma";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c1: i2c@11004000 {
compatible = "mediatek,mt7988-i2c",
"mediatek,mt7981-i2c";
reg = <0 0x11004000 0 0x1000>,
<0 0x10217100 0 0x80>;
interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
clock-div = <1>;
clocks = <&infracfg_ao CK_INFRA_I2C_BCK>,
<&infracfg_ao CK_INFRA_66M_AP_DMA_BCK>;
clock-names = "main", "dma";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c2: i2c@11005000 {
compatible = "mediatek,mt7988-i2c",
"mediatek,mt7981-i2c";
reg = <0 0x11005000 0 0x1000>,
<0 0x10217180 0 0x80>;
interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
clock-div = <1>;
clocks = <&infracfg_ao CK_INFRA_I2C_BCK>,
<&infracfg_ao CK_INFRA_66M_AP_DMA_BCK>;
clock-names = "main", "dma";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
pwm: pwm@10048000 {
compatible = "mediatek,mt7988-pwm";
reg = <0 0x10048000 0 0x1000>;
#pwm-cells = <2>;
clocks = <&infracfg_ao CK_INFRA_66M_PWM_BCK>,
<&infracfg_ao CK_INFRA_66M_PWM_HCK>,
<&infracfg_ao CK_INFRA_66M_PWM_CK1>,
<&infracfg_ao CK_INFRA_66M_PWM_CK2>,
<&infracfg_ao CK_INFRA_66M_PWM_CK3>,
<&infracfg_ao CK_INFRA_66M_PWM_CK4>,
<&infracfg_ao CK_INFRA_66M_PWM_CK5>,
<&infracfg_ao CK_INFRA_66M_PWM_CK6>,
<&infracfg_ao CK_INFRA_66M_PWM_CK7>,
<&infracfg_ao CK_INFRA_66M_PWM_CK8>;
clock-names = "top", "main", "pwm1", "pwm2", "pwm3",
"pwm4","pwm5","pwm6","pwm7","pwm8";
status = "disabled";
};
snand: snand@11001000 {
compatible = "mediatek,mt7988-snand",
"mediatek,mt7986-snand";
reg = <0 0x11001000 0 0x1000>,
<0 0x11002000 0 0x1000>;
reg-names = "nfi", "ecc";
interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&infracfg_ao CK_INFRA_SPINFI>,
<&infracfg_ao CK_INFRA_NFI>,
<&infracfg_ao CK_INFRA_66M_NFI_HCK>;
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";
};
spi0: spi@1100a000 {
compatible = "mediatek,ipm-spi";
reg = <0 0x11007000 0 0x100>;
clocks = <&spi_clk>,
<&spi_clk>;
clock-names = "sel-clk", "spi-clk";
interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
spi1: spi@1100b000 {
compatible = "mediatek,ipm-spi";
reg = <0 0x11008000 0 0x100>;
interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
spi2: spi@11009000 {
compatible = "mediatek,ipm-spi";
reg = <0 0x11009000 0 0x100>;
clocks = <&spi_clk>,
<&spi_clk>;
clock-names = "sel-clk", "spi-clk";
interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
mmc0: mmc@11230000 {
compatible = "mediatek,mt7988-mmc",
"mediatek,mt7986-mmc";
reg = <0 0x11230000 0 0x1000>;
interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&infracfg_ao_cgs CK_INFRA_MSDC400>,
<&infracfg_ao_cgs CK_INFRA_MSDC2_HCK>,
<&infracfg_ao_cgs CK_INFRA_133M_MSDC_0_HCK>,
<&infracfg_ao_cgs CK_INFRA_66M_MSDC_0_HCK>;
clock-names = "source", "hclk", "source_cg", "axi_cg";
status = "disabled";
};
ethdma: syscon@15000000 {
compatible = "mediatek,mt7988-ethdma", "syscon";
reg = <0 0x15000000 0 0x20000>;
clock-parent = <&topckgen>;
#clock-cells = <1>;
#reset-cells = <1>;
};
ethwarp: syscon@15031000 {
compatible = "mediatek,mt7988-ethwarp", "syscon";
reg = <0 0x15031000 0 0x1000>;
clock-parent = <&topckgen>;
#clock-cells = <1>;
#reset-cells = <1>;
};
eth: ethernet@15100000 {
compatible = "mediatek,mt7988-eth", "syscon";
reg = <0 0x15100000 0 0x20000>;
mediatek,ethsys = <&ethdma>;
mediatek,sgmiisys = <&sgmiisys0>;
mediatek,usxgmiisys = <&usxgmiisys0>;
mediatek,xfi_pextp = <&xfi_pextp0>;
mediatek,xfi_pll = <&xfi_pll>;
mediatek,infracfg = <&topmisc>;
mediatek,toprgu = <&watchdog>;
resets = <&ethdma ETHDMA_FE_RST>, <&ethwarp ETHWARP_GSW_RST>;
reset-names = "fe", "mcm";
#address-cells = <1>;
#size-cells = <0>;
mediatek,mcm;
status = "disabled";
};
};