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mediatek: add Adtran SmartRG SDG-8733A
Specification is similar to other devices of the MT Stuart series: * Mediatek MT7988D (3x Cortex-A73, up to 1.8 GHz clock speed) * 8 GiB eMMC * 2 GiB DDR4 RAM * 2500M/1000M/100M LAN port * 10000M/5000M/2500M/1000M/100M/10M WAN port * MT7992 Tri-band (2.4G, 5G, 6G) 2T2R+3T3R+3T3R 802.11be Wi-Fi * Renesas DA14531MOD Bluetooth * 2 buttons (Reset, Mesh/WPS) * uC-controlled RGB LED via I2C * 2x LED for the 2.5G port, 3x LED for the 10G port * 3.3V-level 115200 baud UART console via 4-pin Dupont connector exposed at the bottom of the device * USB-C PD power input Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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153 changes: 153 additions & 0 deletions
153
target/linux/mediatek/dts/mt7988d-smartrg-SDG-8733A.dts
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// SPDX-License-Identifier: (GPL-2.0 OR MIT) | ||
/* | ||
* Copyright (C) 2024 SmartRG Inc. | ||
* Author: Chad Monroe <chad.monroe@smartrg.com> | ||
*/ | ||
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#include "mt7988a-smartrg-mt-stuart.dtsi" | ||
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/ { | ||
model = "SmartRG SDG-8733A"; | ||
compatible = "smartrg,sdg-8733a", "mediatek,mt7988d"; | ||
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cpus { | ||
/delete-node/ cpu@3; | ||
}; | ||
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/delete-node/ gpio-export; | ||
/delete-node/ gpio-leds; | ||
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gpio_export: gpio-export { | ||
compatible = "gpio-export"; | ||
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bluetooth_reset: bluetooth-reset { | ||
gpio-export,name = "bt_reset"; | ||
gpio-export,direction_may_change; | ||
gpios = <&pio 36 GPIO_ACTIVE_HIGH>; | ||
}; | ||
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bluetooth_txrx_ctl: bluetooth-txrx-ctl { | ||
gpio-export,name = "bt_txrx_ctl"; | ||
gpio-export,direction_may_change; | ||
gpios = <&pio 37 GPIO_ACTIVE_HIGH>; | ||
}; | ||
}; | ||
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leds: gpio-leds { | ||
compatible = "gpio-leds"; | ||
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lan_amber { | ||
color = <LED_COLOR_ID_GREEN>; | ||
function = "lan"; | ||
gpios = <&pio 59 GPIO_ACTIVE_HIGH>; | ||
}; | ||
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lan_green { | ||
color = <LED_COLOR_ID_AMBER>; | ||
function = "lan"; | ||
gpios = <&pio 60 GPIO_ACTIVE_HIGH>; | ||
}; | ||
}; | ||
}; | ||
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&fan { | ||
pwms = <&pwm 1 40000 0>; | ||
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interrupts = <57 IRQ_TYPE_EDGE_FALLING>; | ||
}; | ||
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&gmac0 { | ||
status = "disabled"; | ||
}; | ||
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&gmac1 { | ||
label = "lan"; | ||
phy-mode = "internal"; | ||
phy-connection-type = "internal"; | ||
phy = <&int_2p5g_phy>; | ||
}; | ||
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&gmac2 { | ||
label = "wan"; | ||
phy-mode = "usxgmii"; | ||
phy-connection-type = "usxgmii"; | ||
phy = <&phy8>; | ||
}; | ||
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&int_2p5g_phy { | ||
pinctrl-names = "i2p5gbe-led"; | ||
pinctrl-0 = <&i2p5gbe_led0_pins>; | ||
}; | ||
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&mdio_bus { | ||
/delete-node/ ethernet-phy@0; | ||
}; | ||
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&pio { | ||
pcie3_1_pins: pcie3-pins-g1 { | ||
mux { | ||
function = "pcie"; | ||
groups = "pcie_1l_1_pereset", "pcie_clk_req_n3"; | ||
}; | ||
}; | ||
}; | ||
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&pcie0 { | ||
reset-gpios = <&pio 9 GPIO_ACTIVE_HIGH>; | ||
}; | ||
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&pcie1 { | ||
status = "disabled"; | ||
}; | ||
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&pcie3 { | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pcie3_1_pins>; | ||
status = "okay"; | ||
}; | ||
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&phy8 { | ||
reset-gpios = <&pio 62 GPIO_ACTIVE_LOW>; | ||
marvell,mdi-cfg-order = <0>; | ||
}; | ||
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&aqr_green_led { | ||
function = LED_FUNCTION_WAN; | ||
}; | ||
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&aqr_orange_led { | ||
function = LED_FUNCTION_WAN; | ||
}; | ||
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&aqr_white_led { | ||
function = LED_FUNCTION_WAN; | ||
}; | ||
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&i2p5gbe_led0 { | ||
color = <LED_COLOR_ID_GREEN>; | ||
status = "okay"; | ||
}; | ||
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&ssusb0 { | ||
status = "disabled"; | ||
}; | ||
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&ssusb1 { | ||
status = "disabled"; | ||
}; | ||
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&switch { | ||
status = "disabled"; | ||
}; | ||
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&tphy { | ||
status = "disabled"; | ||
}; | ||
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&uart1 { | ||
status = "disabled"; | ||
}; | ||
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&xphy { | ||
status = "disabled"; | ||
}; |
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