diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/mips/boot/dts/cavium-octeon | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/mips/boot/dts/cavium-octeon')
-rw-r--r-- | arch/mips/boot/dts/cavium-octeon/Makefile | 4 | ||||
-rw-r--r-- | arch/mips/boot/dts/cavium-octeon/dlink_dsr-1000n.dts | 48 | ||||
-rw-r--r-- | arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n-1000n.dtsi | 55 | ||||
-rw-r--r-- | arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n.dts | 37 | ||||
-rw-r--r-- | arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts | 406 | ||||
-rw-r--r-- | arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dtsi | 232 | ||||
-rw-r--r-- | arch/mips/boot/dts/cavium-octeon/octeon_68xx.dts | 626 | ||||
-rw-r--r-- | arch/mips/boot/dts/cavium-octeon/ubnt_e100.dts | 62 |
8 files changed, 1470 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/cavium-octeon/Makefile b/arch/mips/boot/dts/cavium-octeon/Makefile new file mode 100644 index 000000000..17aef35f3 --- /dev/null +++ b/arch/mips/boot/dts/cavium-octeon/Makefile @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_CAVIUM_OCTEON_SOC) += octeon_3xxx.dtb octeon_68xx.dtb + +obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) diff --git a/arch/mips/boot/dts/cavium-octeon/dlink_dsr-1000n.dts b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-1000n.dts new file mode 100644 index 000000000..2fdb4baad --- /dev/null +++ b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-1000n.dts @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device tree source for D-Link DSR-1000N. + * + * Written by: Aaro Koskinen <aaro.koskinen@iki.fi> + */ + +/include/ "dlink_dsr-500n-1000n.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "dlink,dsr-1000n"; + + soc@0 { + uart0: serial@1180000000800 { + clock-frequency = <500000000>; + }; + }; + + leds { + compatible = "gpio-leds"; + + usb1 { + label = "usb1"; + gpios = <&gpio 9 GPIO_ACTIVE_LOW>; + }; + + usb2 { + label = "usb2"; + gpios = <&gpio 10 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "wps"; + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; + }; + + wireless1 { + label = "5g"; + gpios = <&gpio 17 GPIO_ACTIVE_LOW>; + }; + + wireless2 { + label = "2.4g"; + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + }; + }; +}; diff --git a/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n-1000n.dtsi b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n-1000n.dtsi new file mode 100644 index 000000000..b4acdb26a --- /dev/null +++ b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n-1000n.dtsi @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device tree source for D-Link DSR-500N/1000N (common parts). + * + * Written by: Aaro Koskinen <aaro.koskinen@iki.fi> + */ + +/include/ "octeon_3xxx.dtsi" + +/ { + soc@0 { + smi0: mdio@1180000001800 { + phy8: ethernet-phy@8 { + reg = <8>; + compatible = "ethernet-phy-ieee802.3-c22"; + }; + }; + + pip: pip@11800a0000000 { + interface@0 { + ethernet@0 { + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + ethernet@1 { + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + ethernet@2 { + phy-handle = <&phy8>; + }; + }; + }; + + twsi0: i2c@1180000001000 { + rtc@68 { + compatible = "dallas,ds1337"; + reg = <0x68>; + }; + }; + + usbn: usbn@1180068000000 { + refclk-frequency = <12000000>; + refclk-type = "crystal"; + }; + }; + + aliases { + pip = &pip; + }; +}; diff --git a/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n.dts b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n.dts new file mode 100644 index 000000000..e04237281 --- /dev/null +++ b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device tree source for D-Link DSR-500N. + * + * Written by: Aaro Koskinen <aaro.koskinen@iki.fi> + */ + +/include/ "dlink_dsr-500n-1000n.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "dlink,dsr-500n"; + compatible = "dlink,dsr-500n", "cavium,octeon-3860"; + + soc@0 { + uart0: serial@1180000000800 { + clock-frequency = <300000000>; + }; + }; + + leds { + compatible = "gpio-leds"; + + usb { + gpios = <&gpio 9 GPIO_ACTIVE_LOW>; + }; + + wps { + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; + }; + + wireless { + label = "2.4g"; + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + }; + }; +}; diff --git a/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts b/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts new file mode 100644 index 000000000..dda0559ce --- /dev/null +++ b/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts @@ -0,0 +1,406 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * OCTEON 3XXX, 5XXX, 63XX device tree skeleton. + * + * This device tree is pruned and patched by early boot code before + * use. Because of this, it contains a super-set of the available + * devices and properties. + */ + +/include/ "octeon_3xxx.dtsi" + +/ { + soc@0 { + smi0: mdio@1180000001800 { + phy0: ethernet-phy@0 { + compatible = "marvell,88e1118"; + marvell,reg-init = + /* Fix rx and tx clock transition timing */ + <2 0x15 0xffcf 0>, /* Reg 2,21 Clear bits 4, 5 */ + /* Adjust LED drive. */ + <3 0x11 0 0x442a>, /* Reg 3,17 <- 0442a */ + /* irq, blink-activity, blink-link */ + <3 0x10 0 0x0242>; /* Reg 3,16 <- 0x0242 */ + reg = <0>; + }; + + phy1: ethernet-phy@1 { + compatible = "marvell,88e1118"; + marvell,reg-init = + /* Fix rx and tx clock transition timing */ + <2 0x15 0xffcf 0>, /* Reg 2,21 Clear bits 4, 5 */ + /* Adjust LED drive. */ + <3 0x11 0 0x442a>, /* Reg 3,17 <- 0442a */ + /* irq, blink-activity, blink-link */ + <3 0x10 0 0x0242>; /* Reg 3,16 <- 0x0242 */ + reg = <1>; + }; + + phy2: ethernet-phy@2 { + reg = <2>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy3: ethernet-phy@3 { + reg = <3>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy4: ethernet-phy@4 { + reg = <4>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy5: ethernet-phy@5 { + reg = <5>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + + phy6: ethernet-phy@6 { + reg = <6>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy7: ethernet-phy@7 { + reg = <7>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy8: ethernet-phy@8 { + reg = <8>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy9: ethernet-phy@9 { + reg = <9>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + }; + + smi1: mdio@1180000001900 { + compatible = "cavium,octeon-3860-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0x00001900 0x0 0x40>; + + phy100: ethernet-phy@1 { + reg = <1>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + interrupt-parent = <&gpio>; + interrupts = <12 8>; /* Pin 12, active low */ + }; + phy101: ethernet-phy@2 { + reg = <2>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + interrupt-parent = <&gpio>; + interrupts = <12 8>; /* Pin 12, active low */ + }; + phy102: ethernet-phy@3 { + reg = <3>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + interrupt-parent = <&gpio>; + interrupts = <12 8>; /* Pin 12, active low */ + }; + phy103: ethernet-phy@4 { + reg = <4>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + interrupt-parent = <&gpio>; + interrupts = <12 8>; /* Pin 12, active low */ + }; + }; + + mix0: ethernet@1070000100000 { + compatible = "cavium,octeon-5750-mix"; + reg = <0x10700 0x00100000 0x0 0x100>, /* MIX */ + <0x11800 0xE0000000 0x0 0x300>, /* AGL */ + <0x11800 0xE0000400 0x0 0x400>, /* AGL_SHARED */ + <0x11800 0xE0002000 0x0 0x8>; /* AGL_PRT_CTL */ + cell-index = <0>; + interrupts = <0 62>, <1 46>; + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy0>; + }; + + mix1: ethernet@1070000100800 { + compatible = "cavium,octeon-5750-mix"; + reg = <0x10700 0x00100800 0x0 0x100>, /* MIX */ + <0x11800 0xE0000800 0x0 0x300>, /* AGL */ + <0x11800 0xE0000400 0x0 0x400>, /* AGL_SHARED */ + <0x11800 0xE0002008 0x0 0x8>; /* AGL_PRT_CTL */ + cell-index = <1>; + interrupts = <1 18>, < 1 46>; + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy1>; + }; + + pip: pip@11800a0000000 { + interface@0 { + ethernet@0 { + phy-handle = <&phy2>; + cavium,alt-phy-handle = <&phy100>; + rx-delay = <0>; + tx-delay = <0>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + ethernet@1 { + phy-handle = <&phy3>; + cavium,alt-phy-handle = <&phy101>; + rx-delay = <0>; + tx-delay = <0>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + ethernet@2 { + phy-handle = <&phy4>; + cavium,alt-phy-handle = <&phy102>; + rx-delay = <0>; + tx-delay = <0>; + }; + ethernet@3 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x3>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy5>; + cavium,alt-phy-handle = <&phy103>; + }; + ethernet@4 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x4>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@5 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x5>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@6 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x6>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@7 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x7>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@8 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x8>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@9 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x9>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@a { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0xa>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@b { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0xb>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@c { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0xc>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@d { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0xd>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@e { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0xe>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@f { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0xf>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + }; + + interface@1 { + ethernet@0 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x0>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy6>; + }; + ethernet@1 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x1>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy7>; + }; + ethernet@2 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x2>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy8>; + }; + ethernet@3 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x3>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy9>; + }; + }; + }; + + twsi0: i2c@1180000001000 { + rtc@68 { + compatible = "dallas,ds1337"; + reg = <0x68>; + }; + tmp@4c { + compatible = "ti,tmp421"; + reg = <0x4c>; + }; + }; + + twsi1: i2c@1180000001200 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "cavium,octeon-3860-twsi"; + reg = <0x11800 0x00001200 0x0 0x200>; + interrupts = <0 59>; + clock-frequency = <100000>; + }; + + uart1: serial@1180000000c00 { + compatible = "cavium,octeon-3860-uart","ns16550"; + reg = <0x11800 0x00000c00 0x0 0x400>; + clock-frequency = <0>; + current-speed = <115200>; + reg-shift = <3>; + interrupts = <0 35>; + }; + + uart2: serial@1180000000400 { + compatible = "cavium,octeon-3860-uart","ns16550"; + reg = <0x11800 0x00000400 0x0 0x400>; + clock-frequency = <0>; + current-speed = <115200>; + reg-shift = <3>; + interrupts = <1 16>; + }; + + bootbus: bootbus@1180000000000 { + led0: led-display@4,0 { + compatible = "avago,hdsp-253x"; + reg = <4 0x20 0x20>, <4 0 0x20>; + }; + + cf0: compact-flash@5,0 { + compatible = "cavium,ebt3000-compact-flash"; + reg = <5 0 0x10000>, <6 0 0x10000>; + cavium,bus-width = <16>; + cavium,true-ide; + cavium,dma-engine-handle = <&dma0>; + }; + }; + + uctl: uctl@118006f000000 { + compatible = "cavium,octeon-6335-uctl"; + reg = <0x11800 0x6f000000 0x0 0x100>; + ranges; /* Direct mapping */ + #address-cells = <2>; + #size-cells = <2>; + /* 12MHz, 24MHz and 48MHz allowed */ + refclk-frequency = <12000000>; + /* Either "crystal" or "external" */ + refclk-type = "crystal"; + + ehci@16f0000000000 { + compatible = "cavium,octeon-6335-ehci","usb-ehci"; + reg = <0x16f00 0x00000000 0x0 0x100>; + interrupts = <0 56>; + big-endian-regs; + }; + ohci@16f0000000400 { + compatible = "cavium,octeon-6335-ohci","usb-ohci"; + reg = <0x16f00 0x00000400 0x0 0x100>; + interrupts = <0 56>; + big-endian-regs; + }; + }; + + usbn: usbn@1180068000000 { + /* 12MHz, 24MHz and 48MHz allowed */ + refclk-frequency = <12000000>; + /* Either "crystal" or "external" */ + refclk-type = "crystal"; + }; + }; + + aliases { + mix0 = &mix0; + mix1 = &mix1; + pip = &pip; + smi0 = &smi0; + smi1 = &smi1; + twsi0 = &twsi0; + twsi1 = &twsi1; + uart0 = &uart0; + uart1 = &uart1; + uart2 = &uart2; + flash0 = &flash0; + cf0 = &cf0; + uctl = &uctl; + usbn = &usbn; + led0 = &led0; + }; + }; diff --git a/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dtsi b/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dtsi new file mode 100644 index 000000000..3c296623d --- /dev/null +++ b/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dtsi @@ -0,0 +1,232 @@ +// SPDX-License-Identifier: GPL-2.0 +/* OCTEON 3XXX DTS common parts. */ + +/dts-v1/; + +/ { + compatible = "cavium,octeon-3860"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&ciu>; + + soc@0 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; /* Direct mapping */ + + ciu: interrupt-controller@1070000000000 { + compatible = "cavium,octeon-3860-ciu"; + interrupt-controller; + /* Interrupts are specified by two parts: + * 1) Controller register (0 or 1) + * 2) Bit within the register (0..63) + */ + #interrupt-cells = <2>; + reg = <0x10700 0x00000000 0x0 0x7000>; + }; + + gpio: gpio-controller@1070000000800 { + #gpio-cells = <2>; + compatible = "cavium,octeon-3860-gpio"; + reg = <0x10700 0x00000800 0x0 0x100>; + gpio-controller; + /* Interrupts are specified by two parts: + * 1) GPIO pin number (0..15) + * 2) Triggering (1 - edge rising + * 2 - edge falling + * 4 - level active high + * 8 - level active low) + */ + interrupt-controller; + #interrupt-cells = <2>; + /* The GPIO pin connect to 16 consecutive CUI bits */ + interrupts = <0 16>, <0 17>, <0 18>, <0 19>, + <0 20>, <0 21>, <0 22>, <0 23>, + <0 24>, <0 25>, <0 26>, <0 27>, + <0 28>, <0 29>, <0 30>, <0 31>; + }; + + smi0: mdio@1180000001800 { + compatible = "cavium,octeon-3860-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0x00001800 0x0 0x40>; + }; + + pip: pip@11800a0000000 { + compatible = "cavium,octeon-3860-pip"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0xa0000000 0x0 0x2000>; + + interface@0 { + compatible = "cavium,octeon-3860-pip-interface"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; /* interface */ + + ethernet@0 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x0>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@1 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x1>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@2 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x2>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + }; + + interface@1 { + compatible = "cavium,octeon-3860-pip-interface"; + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; /* interface */ + }; + }; + + twsi0: i2c@1180000001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "cavium,octeon-3860-twsi"; + reg = <0x11800 0x00001000 0x0 0x200>; + interrupts = <0 45>; + clock-frequency = <100000>; + }; + + uart0: serial@1180000000800 { + compatible = "cavium,octeon-3860-uart","ns16550"; + reg = <0x11800 0x00000800 0x0 0x400>; + clock-frequency = <0>; + current-speed = <115200>; + reg-shift = <3>; + interrupts = <0 34>; + }; + + bootbus: bootbus@1180000000000 { + compatible = "cavium,octeon-3860-bootbus"; + reg = <0x11800 0x00000000 0x0 0x200>; + /* The chip select number and offset */ + #address-cells = <2>; + /* The size of the chip select region */ + #size-cells = <1>; + ranges = <0 0 0x0 0x1f400000 0xc00000>, + <1 0 0x10000 0x30000000 0>, + <2 0 0x10000 0x40000000 0>, + <3 0 0x10000 0x50000000 0>, + <4 0 0x0 0x1d020000 0x10000>, + <5 0 0x0 0x1d040000 0x10000>, + <6 0 0x0 0x1d050000 0x10000>, + <7 0 0x10000 0x90000000 0>; + + cavium,cs-config@0 { + compatible = "cavium,octeon-3860-bootbus-config"; + cavium,cs-index = <0>; + cavium,t-adr = <20>; + cavium,t-ce = <60>; + cavium,t-oe = <60>; + cavium,t-we = <45>; + cavium,t-rd-hld = <35>; + cavium,t-wr-hld = <45>; + cavium,t-pause = <0>; + cavium,t-wait = <0>; + cavium,t-page = <35>; + cavium,t-rd-dly = <0>; + + cavium,pages = <0>; + cavium,bus-width = <8>; + }; + cavium,cs-config@4 { + compatible = "cavium,octeon-3860-bootbus-config"; + cavium,cs-index = <4>; + cavium,t-adr = <320>; + cavium,t-ce = <320>; + cavium,t-oe = <320>; + cavium,t-we = <320>; + cavium,t-rd-hld = <320>; + cavium,t-wr-hld = <320>; + cavium,t-pause = <320>; + cavium,t-wait = <320>; + cavium,t-page = <320>; + cavium,t-rd-dly = <0>; + + cavium,pages = <0>; + cavium,bus-width = <8>; + }; + cavium,cs-config@5 { + compatible = "cavium,octeon-3860-bootbus-config"; + cavium,cs-index = <5>; + cavium,t-adr = <5>; + cavium,t-ce = <300>; + cavium,t-oe = <125>; + cavium,t-we = <150>; + cavium,t-rd-hld = <100>; + cavium,t-wr-hld = <30>; + cavium,t-pause = <0>; + cavium,t-wait = <30>; + cavium,t-page = <320>; + cavium,t-rd-dly = <0>; + + cavium,pages = <0>; + cavium,bus-width = <16>; + }; + cavium,cs-config@6 { + compatible = "cavium,octeon-3860-bootbus-config"; + cavium,cs-index = <6>; + cavium,t-adr = <5>; + cavium,t-ce = <300>; + cavium,t-oe = <270>; + cavium,t-we = <150>; + cavium,t-rd-hld = <100>; + cavium,t-wr-hld = <70>; + cavium,t-pause = <0>; + cavium,t-wait = <0>; + cavium,t-page = <320>; + cavium,t-rd-dly = <0>; + + cavium,pages = <0>; + cavium,wait-mode; + cavium,bus-width = <16>; + }; + + flash0: nor@0,0 { + compatible = "cfi-flash"; + reg = <0 0 0x800000>; + #address-cells = <1>; + #size-cells = <1>; + }; + }; + + dma0: dma-engine@1180000000100 { + compatible = "cavium,octeon-5750-bootbus-dma"; + reg = <0x11800 0x00000100 0x0 0x8>; + interrupts = <0 63>; + }; + + dma1: dma-engine@1180000000108 { + compatible = "cavium,octeon-5750-bootbus-dma"; + reg = <0x11800 0x00000108 0x0 0x8>; + interrupts = <0 63>; + }; + + usbn: usbn@1180068000000 { + compatible = "cavium,octeon-5750-usbn"; + reg = <0x11800 0x68000000 0x0 0x1000>; + ranges; /* Direct mapping */ + #address-cells = <2>; + #size-cells = <2>; + + usbc@16f0010000000 { + compatible = "cavium,octeon-5750-usbc"; + reg = <0x16f00 0x10000000 0x0 0x80000>; + interrupts = <0 56>; + }; + }; + }; +}; diff --git a/arch/mips/boot/dts/cavium-octeon/octeon_68xx.dts b/arch/mips/boot/dts/cavium-octeon/octeon_68xx.dts new file mode 100644 index 000000000..3d0acbb2e --- /dev/null +++ b/arch/mips/boot/dts/cavium-octeon/octeon_68xx.dts @@ -0,0 +1,626 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +/* + * OCTEON 68XX device tree skeleton. + * + * This device tree is pruned and patched by early boot code before + * use. Because of this, it contains a super-set of the available + * devices and properties. + */ +/ { + compatible = "cavium,octeon-6880"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&ciu2>; + + soc@0 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; /* Direct mapping */ + + ciu2: interrupt-controller@1070100000000 { + compatible = "cavium,octeon-6880-ciu2"; + interrupt-controller; + /* Interrupts are specified by two parts: + * 1) Controller register (0 or 7) + * 2) Bit within the register (0..63) + */ + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x10701 0x00000000 0x0 0x4000000>; + }; + + gpio: gpio-controller@1070000000800 { + #gpio-cells = <2>; + compatible = "cavium,octeon-3860-gpio"; + reg = <0x10700 0x00000800 0x0 0x100>; + gpio-controller; + /* Interrupts are specified by two parts: + * 1) GPIO pin number (0..15) + * 2) Triggering (1 - edge rising + * 2 - edge falling + * 4 - level active high + * 8 - level active low) + */ + interrupt-controller; + #interrupt-cells = <2>; + /* The GPIO pins connect to 16 consecutive CUI bits */ + interrupts = <7 0>, <7 1>, <7 2>, <7 3>, + <7 4>, <7 5>, <7 6>, <7 7>, + <7 8>, <7 9>, <7 10>, <7 11>, + <7 12>, <7 13>, <7 14>, <7 15>; + }; + + smi0: mdio@1180000003800 { + compatible = "cavium,octeon-3860-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0x00003800 0x0 0x40>; + + phy0: ethernet-phy@6 { + compatible = "marvell,88e1118"; + marvell,reg-init = + /* Fix rx and tx clock transition timing */ + <2 0x15 0xffcf 0>, /* Reg 2,21 Clear bits 4, 5 */ + /* Adjust LED drive. */ + <3 0x11 0 0x442a>, /* Reg 3,17 <- 0442a */ + /* irq, blink-activity, blink-link */ + <3 0x10 0 0x0242>; /* Reg 3,16 <- 0x0242 */ + reg = <6>; + }; + + phy1: ethernet-phy@1 { + cavium,qlm-trim = "4,sgmii"; + reg = <1>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy2: ethernet-phy@2 { + cavium,qlm-trim = "4,sgmii"; + reg = <2>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy3: ethernet-phy@3 { + cavium,qlm-trim = "4,sgmii"; + reg = <3>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy4: ethernet-phy@4 { + cavium,qlm-trim = "4,sgmii"; + reg = <4>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + }; + + smi1: mdio@1180000003880 { + compatible = "cavium,octeon-3860-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0x00003880 0x0 0x40>; + + phy41: ethernet-phy@1 { + cavium,qlm-trim = "0,sgmii"; + reg = <1>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy42: ethernet-phy@2 { + cavium,qlm-trim = "0,sgmii"; + reg = <2>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy43: ethernet-phy@3 { + cavium,qlm-trim = "0,sgmii"; + reg = <3>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy44: ethernet-phy@4 { + cavium,qlm-trim = "0,sgmii"; + reg = <4>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + }; + + smi2: mdio@1180000003900 { + compatible = "cavium,octeon-3860-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0x00003900 0x0 0x40>; + + phy21: ethernet-phy@1 { + cavium,qlm-trim = "2,sgmii"; + reg = <1>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy22: ethernet-phy@2 { + cavium,qlm-trim = "2,sgmii"; + reg = <2>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy23: ethernet-phy@3 { + cavium,qlm-trim = "2,sgmii"; + reg = <3>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy24: ethernet-phy@4 { + cavium,qlm-trim = "2,sgmii"; + reg = <4>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + }; + + smi3: mdio@1180000003980 { + compatible = "cavium,octeon-3860-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0x00003980 0x0 0x40>; + + phy11: ethernet-phy@1 { + cavium,qlm-trim = "3,sgmii"; + reg = <1>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy12: ethernet-phy@2 { + cavium,qlm-trim = "3,sgmii"; + reg = <2>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy13: ethernet-phy@3 { + cavium,qlm-trim = "3,sgmii"; + reg = <3>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy14: ethernet-phy@4 { + cavium,qlm-trim = "3,sgmii"; + reg = <4>; + compatible = "marvell,88e1149r"; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + }; + + mix0: ethernet@1070000100000 { + compatible = "cavium,octeon-5750-mix"; + reg = <0x10700 0x00100000 0x0 0x100>, /* MIX */ + <0x11800 0xE0000000 0x0 0x300>, /* AGL */ + <0x11800 0xE0000400 0x0 0x400>, /* AGL_SHARED */ + <0x11800 0xE0002000 0x0 0x8>; /* AGL_PRT_CTL */ + cell-index = <0>; + interrupts = <6 40>, <6 32>; + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy0>; + }; + + pip: pip@11800a0000000 { + compatible = "cavium,octeon-3860-pip"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0xa0000000 0x0 0x2000>; + + interface@4 { + compatible = "cavium,octeon-3860-pip-interface"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x4>; /* interface */ + + ethernet@0 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x0>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy1>; + }; + ethernet@1 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x1>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy2>; + }; + ethernet@2 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x2>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy3>; + }; + ethernet@3 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x3>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy4>; + }; + }; + + interface@3 { + compatible = "cavium,octeon-3860-pip-interface"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; /* interface */ + + ethernet@0 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x0>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy11>; + }; + ethernet@1 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x1>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy12>; + }; + ethernet@2 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x2>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy13>; + }; + ethernet@3 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x3>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy14>; + }; + }; + + interface@2 { + compatible = "cavium,octeon-3860-pip-interface"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x2>; /* interface */ + + ethernet@0 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x0>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy21>; + }; + ethernet@1 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x1>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy22>; + }; + ethernet@2 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x2>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy23>; + }; + ethernet@3 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x3>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy24>; + }; + }; + + interface@1 { + compatible = "cavium,octeon-3860-pip-interface"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1>; /* interface */ + + ethernet@0 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x0>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + }; + + interface@0 { + compatible = "cavium,octeon-3860-pip-interface"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0>; /* interface */ + + ethernet@0 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x0>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy41>; + }; + ethernet@1 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x1>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy42>; + }; + ethernet@2 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x2>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy43>; + }; + ethernet@3 { + compatible = "cavium,octeon-3860-pip-port"; + reg = <0x3>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy44>; + }; + }; + }; + + twsi0: i2c@1180000001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "cavium,octeon-3860-twsi"; + reg = <0x11800 0x00001000 0x0 0x200>; + interrupts = <3 32>; + clock-frequency = <100000>; + + rtc@68 { + compatible = "dallas,ds1337"; + reg = <0x68>; + }; + tmp@4c { + compatible = "ti,tmp421"; + reg = <0x4c>; + }; + }; + + twsi1: i2c@1180000001200 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "cavium,octeon-3860-twsi"; + reg = <0x11800 0x00001200 0x0 0x200>; + interrupts = <3 33>; + clock-frequency = <100000>; + }; + + uart0: serial@1180000000800 { + compatible = "cavium,octeon-3860-uart","ns16550"; + reg = <0x11800 0x00000800 0x0 0x400>; + clock-frequency = <0>; + current-speed = <115200>; + reg-shift = <3>; + interrupts = <3 36>; + }; + + uart1: serial@1180000000c00 { + compatible = "cavium,octeon-3860-uart","ns16550"; + reg = <0x11800 0x00000c00 0x0 0x400>; + clock-frequency = <0>; + current-speed = <115200>; + reg-shift = <3>; + interrupts = <3 37>; + }; + + bootbus: bootbus@1180000000000 { + compatible = "cavium,octeon-3860-bootbus"; + reg = <0x11800 0x00000000 0x0 0x200>; + /* The chip select number and offset */ + #address-cells = <2>; + /* The size of the chip select region */ + #size-cells = <1>; + ranges = <0 0 0 0x1f400000 0xc00000>, + <1 0 0x10000 0x30000000 0>, + <2 0 0x10000 0x40000000 0>, + <3 0 0x10000 0x50000000 0>, + <4 0 0 0x1d020000 0x10000>, + <5 0 0 0x1d040000 0x10000>, + <6 0 0 0x1d050000 0x10000>, + <7 0 0x10000 0x90000000 0>; + + cavium,cs-config@0 { + compatible = "cavium,octeon-3860-bootbus-config"; + cavium,cs-index = <0>; + cavium,t-adr = <10>; + cavium,t-ce = <50>; + cavium,t-oe = <50>; + cavium,t-we = <35>; + cavium,t-rd-hld = <25>; + cavium,t-wr-hld = <35>; + cavium,t-pause = <0>; + cavium,t-wait = <300>; + cavium,t-page = <25>; + cavium,t-rd-dly = <0>; + + cavium,pages = <0>; + cavium,bus-width = <8>; + }; + cavium,cs-config@4 { + compatible = "cavium,octeon-3860-bootbus-config"; + cavium,cs-index = <4>; + cavium,t-adr = <320>; + cavium,t-ce = <320>; + cavium,t-oe = <320>; + cavium,t-we = <320>; + cavium,t-rd-hld = <320>; + cavium,t-wr-hld = <320>; + cavium,t-pause = <320>; + cavium,t-wait = <320>; + cavium,t-page = <320>; + cavium,t-rd-dly = <0>; + + cavium,pages = <0>; + cavium,bus-width = <8>; + }; + cavium,cs-config@5 { + compatible = "cavium,octeon-3860-bootbus-config"; + cavium,cs-index = <5>; + cavium,t-adr = <0>; + cavium,t-ce = <300>; + cavium,t-oe = <125>; + cavium,t-we = <150>; + cavium,t-rd-hld = <100>; + cavium,t-wr-hld = <300>; + cavium,t-pause = <0>; + cavium,t-wait = <300>; + cavium,t-page = <310>; + cavium,t-rd-dly = <0>; + + cavium,pages = <0>; + cavium,bus-width = <16>; + }; + cavium,cs-config@6 { + compatible = "cavium,octeon-3860-bootbus-config"; + cavium,cs-index = <6>; + cavium,t-adr = <0>; + cavium,t-ce = <30>; + cavium,t-oe = <125>; + cavium,t-we = <150>; + cavium,t-rd-hld = <100>; + cavium,t-wr-hld = <30>; + cavium,t-pause = <0>; + cavium,t-wait = <30>; + cavium,t-page = <310>; + cavium,t-rd-dly = <0>; + + cavium,pages = <0>; + cavium,wait-mode; + cavium,bus-width = <16>; + }; + + flash0: nor@0,0 { + compatible = "cfi-flash"; + reg = <0 0 0x800000>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bootloader"; + reg = <0 0x200000>; + read-only; + }; + partition@200000 { + label = "kernel"; + reg = <0x200000 0x200000>; + }; + partition@400000 { + label = "cramfs"; + reg = <0x400000 0x3fe000>; + }; + partition@7fe000 { + label = "environment"; + reg = <0x7fe000 0x2000>; + read-only; + }; + }; + + led0: led-display@4,0 { + compatible = "avago,hdsp-253x"; + reg = <4 0x20 0x20>, <4 0 0x20>; + }; + + compact-flash@5,0 { + compatible = "cavium,ebt3000-compact-flash"; + reg = <5 0 0x10000>, <6 0 0x10000>; + cavium,bus-width = <16>; + cavium,true-ide; + cavium,dma-engine-handle = <&dma0>; + }; + }; + + dma0: dma-engine@1180000000100 { + compatible = "cavium,octeon-5750-bootbus-dma"; + reg = <0x11800 0x00000100 0x0 0x8>; + interrupts = <0 63>; + }; + dma1: dma-engine@1180000000108 { + compatible = "cavium,octeon-5750-bootbus-dma"; + reg = <0x11800 0x00000108 0x0 0x8>; + interrupts = <0 63>; + }; + + uctl: uctl@118006f000000 { + compatible = "cavium,octeon-6335-uctl"; + reg = <0x11800 0x6f000000 0x0 0x100>; + ranges; /* Direct mapping */ + #address-cells = <2>; + #size-cells = <2>; + /* 12MHz, 24MHz and 48MHz allowed */ + refclk-frequency = <12000000>; + /* Either "crystal" or "external" */ + refclk-type = "crystal"; + + ehci@16f0000000000 { + compatible = "cavium,octeon-6335-ehci","usb-ehci"; + reg = <0x16f00 0x00000000 0x0 0x100>; + interrupts = <3 44>; + big-endian-regs; + }; + ohci@16f0000000400 { + compatible = "cavium,octeon-6335-ohci","usb-ohci"; + reg = <0x16f00 0x00000400 0x0 0x100>; + interrupts = <3 44>; + big-endian-regs; + }; + }; + }; + + aliases { + mix0 = &mix0; + pip = &pip; + smi0 = &smi0; + smi1 = &smi1; + smi2 = &smi2; + smi3 = &smi3; + twsi0 = &twsi0; + twsi1 = &twsi1; + uart0 = &uart0; + uart1 = &uart1; + uctl = &uctl; + led0 = &led0; + flash0 = &flash0; + }; + }; diff --git a/arch/mips/boot/dts/cavium-octeon/ubnt_e100.dts b/arch/mips/boot/dts/cavium-octeon/ubnt_e100.dts new file mode 100644 index 000000000..cb219b730 --- /dev/null +++ b/arch/mips/boot/dts/cavium-octeon/ubnt_e100.dts @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device tree source for EdgeRouter Lite. + * + * Written by: Aaro Koskinen <aaro.koskinen@iki.fi> + */ + +/include/ "octeon_3xxx.dtsi" + +/ { + model = "ubnt,e100"; + + soc@0 { + smi0: mdio@1180000001800 { + phy5: ethernet-phy@5 { + reg = <5>; + compatible = "ethernet-phy-ieee802.3-c22"; + }; + phy6: ethernet-phy@6 { + reg = <6>; + compatible = "ethernet-phy-ieee802.3-c22"; + }; + phy7: ethernet-phy@7 { + reg = <7>; + compatible = "ethernet-phy-ieee802.3-c22"; + }; + }; + + pip: pip@11800a0000000 { + interface@0 { + ethernet@0 { + phy-handle = <&phy7>; + rx-delay = <0>; + tx-delay = <0x10>; + }; + ethernet@1 { + phy-handle = <&phy6>; + rx-delay = <0>; + tx-delay = <0x10>; + }; + ethernet@2 { + phy-handle = <&phy5>; + rx-delay = <0>; + tx-delay = <0x10>; + }; + }; + }; + + uart0: serial@1180000000800 { + clock-frequency = <500000000>; + }; + + usbn: usbn@1180068000000 { + refclk-frequency = <12000000>; + refclk-type = "crystal"; + }; + }; + + aliases { + pip = &pip; + }; +}; |