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697 lines
14 KiB
697 lines
14 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* dts file for Hisilicon HiKey960 Development Board |
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* |
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* Copyright (C) 2016, Hisilicon Ltd. |
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* |
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*/ |
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/dts-v1/; |
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#include "hi3660.dtsi" |
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#include "hikey960-pinctrl.dtsi" |
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#include <dt-bindings/gpio/gpio.h> |
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#include <dt-bindings/input/input.h> |
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#include <dt-bindings/interrupt-controller/irq.h> |
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#include <dt-bindings/usb/pd.h> |
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/ { |
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model = "HiKey960"; |
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compatible = "hisilicon,hi3660-hikey960", "hisilicon,hi3660"; |
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aliases { |
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mshc1 = &dwmmc1; |
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mshc2 = &dwmmc2; |
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serial0 = &uart0; |
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serial1 = &uart1; |
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serial2 = &uart2; |
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serial3 = &uart3; |
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serial4 = &uart4; |
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serial5 = &uart5; |
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serial6 = &uart6; |
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}; |
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chosen { |
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stdout-path = "serial6:115200n8"; |
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}; |
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memory@0 { |
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device_type = "memory"; |
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/* rewrite this at bootloader */ |
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reg = <0x0 0x0 0x0 0x0>; |
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}; |
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reserved-memory { |
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#address-cells = <2>; |
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#size-cells = <2>; |
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ranges; |
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ramoops@32000000 { |
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compatible = "ramoops"; |
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reg = <0x0 0x32000000 0x0 0x00100000>; |
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record-size = <0x00020000>; |
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console-size = <0x00020000>; |
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ftrace-size = <0x00020000>; |
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}; |
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}; |
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reboot-mode-syscon@32100000 { |
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compatible = "syscon", "simple-mfd"; |
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reg = <0x0 0x32100000 0x0 0x00001000>; |
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reboot-mode { |
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compatible = "syscon-reboot-mode"; |
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offset = <0x0>; |
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mode-normal = <0x77665501>; |
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mode-bootloader = <0x77665500>; |
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mode-recovery = <0x77665502>; |
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}; |
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}; |
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keys { |
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compatible = "gpio-keys"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&pwr_key_pmx_func &pwr_key_cfg_func>; |
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power { |
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wakeup-source; |
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gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; |
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label = "GPIO Power"; |
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linux,code = <KEY_POWER>; |
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}; |
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}; |
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leds { |
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compatible = "gpio-leds"; |
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user_led1 { |
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label = "green:user1"; |
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/* gpio_150_user_led1 */ |
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gpios = <&gpio18 6 0>; |
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linux,default-trigger = "heartbeat"; |
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}; |
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user_led2 { |
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label = "green:user2"; |
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/* gpio_151_user_led2 */ |
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gpios = <&gpio18 7 0>; |
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linux,default-trigger = "none"; |
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}; |
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user_led3 { |
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label = "green:user3"; |
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/* gpio_189_user_led3 */ |
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gpios = <&gpio23 5 0>; |
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linux,default-trigger = "mmc0"; |
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}; |
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user_led4 { |
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label = "green:user4"; |
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/* gpio_190_user_led4 */ |
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gpios = <&gpio23 6 0>; |
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panic-indicator; |
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linux,default-trigger = "none"; |
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}; |
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wlan_active_led { |
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label = "yellow:wlan"; |
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/* gpio_205_wifi_active */ |
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gpios = <&gpio25 5 0>; |
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linux,default-trigger = "phy0tx"; |
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default-state = "off"; |
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}; |
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bt_active_led { |
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label = "blue:bt"; |
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gpios = <&gpio25 7 0>; |
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/* gpio_207_user_led1 */ |
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linux,default-trigger = "hci0-power"; |
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default-state = "off"; |
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}; |
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}; |
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pmic: pmic@fff34000 { |
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compatible = "hisilicon,hi6421v530-pmic"; |
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reg = <0x0 0xfff34000 0x0 0x1000>; |
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interrupt-controller; |
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#interrupt-cells = <2>; |
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regulators { |
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ldo3: LDO3 { /* HDMI */ |
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regulator-name = "VOUT3_1V85"; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <2200000>; |
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regulator-enable-ramp-delay = <120>; |
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}; |
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ldo9: LDO9 { /* SDCARD I/O */ |
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regulator-name = "VOUT9_1V8_2V95"; |
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regulator-min-microvolt = <1750000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-enable-ramp-delay = <240>; |
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}; |
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ldo11: LDO11 { /* Low Speed Connector */ |
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regulator-name = "VOUT11_1V8_2V95"; |
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regulator-min-microvolt = <1750000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-enable-ramp-delay = <240>; |
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}; |
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ldo15: LDO15 { /* UFS VCC */ |
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regulator-name = "VOUT15_3V0"; |
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regulator-min-microvolt = <1750000>; |
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regulator-max-microvolt = <3000000>; |
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regulator-boot-on; |
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regulator-always-on; |
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regulator-enable-ramp-delay = <120>; |
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}; |
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ldo16: LDO16 { /* SD VDD */ |
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regulator-name = "VOUT16_2V95"; |
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regulator-min-microvolt = <1750000>; |
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regulator-max-microvolt = <3000000>; |
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regulator-enable-ramp-delay = <360>; |
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}; |
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}; |
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}; |
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wlan_en: wlan-en-1-8v { |
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compatible = "regulator-fixed"; |
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regulator-name = "wlan-en-regulator"; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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/* GPIO_051_WIFI_EN */ |
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gpio = <&gpio6 3 0>; |
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/* WLAN card specific delay */ |
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startup-delay-us = <70000>; |
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enable-active-high; |
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}; |
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firmware { |
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optee { |
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compatible = "linaro,optee-tz"; |
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method = "smc"; |
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}; |
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}; |
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}; |
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/* |
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* Legend: proper name = the GPIO line is used as GPIO |
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* NC = not connected (pin out but not routed from the chip to |
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* anything the board) |
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* "[PER]" = pin is muxed for [peripheral] (not GPIO) |
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* "" = no idea, schematic doesn't say, could be |
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* unrouted (not connected to any external pin) |
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* LSEC = Low Speed External Connector |
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* HSEC = High Speed External Connector |
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* |
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* Line names are taken from "HiKey 960 Board ver A" schematics |
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* from Huawei. The 40 pin low speed expansion connector is named |
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* J2002 63453-140LF. |
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* |
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* For the lines routed to the external connectors the |
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* lines are named after the 96Boards CE Specification 1.0, |
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* Appendix "Expansion Connector Signal Description". |
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* |
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* When the 96Board naming of a line and the schematic name of |
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* the same line are in conflict, the 96Board specification |
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* takes precedence, which means that the external UART on the |
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* LSEC is named UART0 while the schematic and SoC names this |
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* UART3. This is only for the informational lines i.e. "[FOO]", |
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* the GPIO named lines "GPIO-A" thru "GPIO-L" are the only |
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* ones actually used for GPIO. |
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*/ |
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&gpio0 { |
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/* GPIO_000-GPIO_007 */ |
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gpio-line-names = |
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"", |
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"TP901", /* TEST_MODE connected to TP901 */ |
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"[PMU0_SSI]", |
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"[PMU1_SSI]", |
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"[PMU2_SSI]", |
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"[PMU0_CLKOUT]", |
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"[JTAG_TCK]", |
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"[JTAG_TMS]"; |
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}; |
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&gpio1 { |
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/* GPIO_008-GPIO_015 */ |
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gpio-line-names = |
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"[JTAG_TRST_N]", |
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"[JTAG_TDI]", |
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"[JTAG_TDO]", |
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"NC", "NC", |
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"[I2C3_SCL]", |
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"[I2C3_SDA]", |
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"NC"; |
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}; |
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&gpio2 { |
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/* GPIO_016-GPIO_023 */ |
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gpio-line-names = |
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"NC", "NC", "NC", |
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"GPIO-J", /* LSEC pin 32: GPIO_019 */ |
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"GPIO_020_HDMI_SEL", |
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"GPIO-L", /* LSEC pin 34: GPIO_021 */ |
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"GPIO_022_UFSBUCK_INT_N", |
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"GPIO-G"; /* LSEC pin 29: LCD_TE0 */ |
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}; |
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&gpio3 { |
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/* GPIO_024-GPIO_031 */ |
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/* The rail from pin BK36 is named LCD_TE0, we assume to be muxed as GPIO for GPIO-G */ |
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gpio-line-names = |
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"[CSI0_MCLK]", /* HSEC pin 15: ISP_CCLK0_MCAM */ |
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"[CSI1_MCLK]", /* HSEC pin 17: ISP_CCLK1_SCAM */ |
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"NC", |
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"[I2C2_SCL]", /* HSEC pin 32: ISP_SCL0 */ |
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"[I2C2_SDA]", /* HSEC pin 34: ISP_SDA0 */ |
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"[I2C3_SCL]", /* HSEC pin 36: ISP_SCL1 */ |
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"[I2C3_SDA]", /* HSEC pin 38: ISP_SDA1 */ |
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"NC"; |
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}; |
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&gpio4 { |
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/* GPIO_032-GPIO_039 */ |
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gpio-line-names = |
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"NC", "NC", |
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"PWR_BTN_N", /* LSEC pin 4: GPIO_034_PWRON_DET */ |
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"GPIO_035_PMU2_EN", |
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"GPIO_036_USB_HUB_RESET", |
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"NC", "NC", "NC"; |
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}; |
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&gpio5 { |
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/* GPIO_040-GPIO_047 */ |
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gpio-line-names = |
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"GPIO-H", /* LSEC pin 30: GPIO_040_LCD_RST_N */ |
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"GPIO_041_HDMI_PD", |
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"TP904", /* Test point */ |
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"TP905", /* Test point */ |
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"NC", "NC", |
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"GPIO_046_HUB_VDD33_EN", |
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"GPIO_047_PMU1_EN"; |
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}; |
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&gpio6 { |
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/* GPIO_048-GPIO_055 */ |
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gpio-line-names = |
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"NC", "NC", "NC", |
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"GPIO_051_WIFI_EN", |
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"GPIO-I", /* LSEC pin 31: GPIO_052_CAM0_RST_N */ |
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/* |
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* These two pins should be used for SD(IO) data according to the |
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* 96boards specification but seems to be repurposed for a IRDA UART. |
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* They are however named according to the spec. |
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*/ |
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"[SD_DAT1]", /* HSEC pin 3: UART0_IRDA_RXD */ |
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"[SD_DAT2]", /* HSEC pin 5: UART0_IRDA_TXD */ |
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"[UART1_RXD]"; /* LSEC pin 13: DEBUG_UART6_RXD */ |
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}; |
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&gpio7 { |
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/* GPIO_056-GPIO_063 */ |
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gpio-line-names = |
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"[UART1_TXD]", /* LSEC pin 11: DEBUG_UART6_TXD */ |
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"[UART0_CTS]", /* LSEC pin 3: UART3_CTS_N */ |
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"[UART0_RTS]", /* LSEC pin 9: UART3_RTS_N */ |
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"[UART0_RXD]", /* LSEC pin 7: UART3_RXD */ |
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"[UART0_TXD]", /* LSEC pin 5: UART3_TXD */ |
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"[SOC_BT_UART4_CTS_N]", |
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"[SOC_BT_UART4_RTS_N]", |
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"[SOC_BT_UART4_RXD]"; |
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}; |
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&gpio8 { |
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/* GPIO_064-GPIO_071 */ |
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gpio-line-names = |
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"[SOC_BT_UART4_TXD]", |
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"NC", |
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"[PMU_HKADC_SSI]", |
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"NC", |
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"GPIO_068_SEL", |
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"NC", "NC", "NC"; |
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}; |
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&gpio9 { |
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/* GPIO_072-GPIO_079 */ |
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gpio-line-names = |
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"NC", "NC", "NC", |
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"GPIO-K", /* LSEC pin 33: GPIO_075_CAM1_RST_N */ |
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"NC", "NC", "NC", "NC"; |
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}; |
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&gpio10 { |
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/* GPIO_080-GPIO_087 */ |
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gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC"; |
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}; |
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&gpio11 { |
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/* GPIO_088-GPIO_095 */ |
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gpio-line-names = |
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"NC", |
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"[PCIE_PERST_N]", |
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"NC", "NC", "NC", "NC", "NC", "NC"; |
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}; |
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&gpio12 { |
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/* GPIO_096-GPIO_103 */ |
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gpio-line-names = "NC", "NC", "NC", "", "", "", "", "NC"; |
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}; |
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&gpio13 { |
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/* GPIO_104-GPIO_111 */ |
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gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC"; |
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}; |
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&gpio14 { |
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/* GPIO_112-GPIO_119 */ |
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gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC"; |
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}; |
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&gpio15 { |
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/* GPIO_120-GPIO_127 */ |
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gpio-line-names = |
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"NC", "NC", "NC", "NC", "NC", "NC", |
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"GPIO_126_BT_EN", |
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"TP902"; /* GPIO_127_JTAG_SEL0 */ |
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}; |
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&gpio16 { |
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/* GPIO_128-GPIO_135 */ |
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gpio-line-names = "", "", "", "", "", "", "", ""; |
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}; |
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&gpio17 { |
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/* GPIO_136-GPIO_143 */ |
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gpio-line-names = "", "", "", "", "", "", "", ""; |
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}; |
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&gpio18 { |
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/* GPIO_144-GPIO_151 */ |
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gpio-line-names = |
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"[UFS_REF_CLK]", |
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"[UFS_RST_N]", |
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"[SPI1_SCLK]", /* HSEC pin 9: GPIO_146_SPI3_CLK */ |
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"[SPI1_DIN]", /* HSEC pin 11: GPIO_147_SPI3_DI */ |
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"[SPI1_DOUT]", /* HSEC pin 1: GPIO_148_SPI3_DO */ |
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"[SPI1_CS]", /* HSEC pin 7: GPIO_149_SPI3_CS0_N */ |
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"GPIO_150_USER_LED1", |
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"GPIO_151_USER_LED2"; |
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}; |
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&gpio19 { |
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/* GPIO_152-GPIO_159 */ |
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gpio-line-names = "NC", "NC", "NC", "NC", "", "", "", ""; |
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}; |
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&gpio20 { |
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/* GPIO_160-GPIO_167 */ |
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gpio-line-names = |
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"[SD_CLK]", |
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"[SD_CMD]", |
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"[SD_DATA0]", |
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"[SD_DATA1]", |
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"[SD_DATA2]", |
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"[SD_DATA3]", |
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"", ""; |
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}; |
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&gpio21 { |
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/* GPIO_168-GPIO_175 */ |
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gpio-line-names = |
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"[WL_SDIO_CLK]", |
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"[WL_SDIO_CMD]", |
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"[WL_SDIO_DATA0]", |
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"[WL_SDIO_DATA1]", |
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"[WL_SDIO_DATA2]", |
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"[WL_SDIO_DATA3]", |
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"", ""; |
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}; |
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&gpio22 { |
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/* GPIO_176-GPIO_183 */ |
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gpio-line-names = |
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"[GPIO_176_PMU_PWR_HOLD]", |
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"NA", |
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"[SYSCLK_EN]", |
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"GPIO_179_WL_WAKEUP_AP", |
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"GPIO_180_HDMI_INT", |
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"NA", |
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"GPIO-F", /* LSEC pin 28: LCD_BL_PWM */ |
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"[I2C0_SCL]"; /* LSEC pin 15 */ |
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}; |
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&gpio23 { |
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/* GPIO_184-GPIO_191 */ |
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gpio-line-names = |
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"[I2C0_SDA]", /* LSEC pin 17 */ |
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"[I2C1_SCL]", /* Actual SoC I2C1 */ |
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"[I2C1_SDA]", /* Actual SoC I2C1 */ |
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"[I2C1_SCL]", /* LSEC pin 19: I2C7_SCL */ |
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"[I2C1_SDA]", /* LSEC pin 21: I2C7_SDA */ |
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"GPIO_189_USER_LED3", |
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"GPIO_190_USER_LED4", |
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""; |
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}; |
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&gpio24 { |
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/* GPIO_192-GPIO_199 */ |
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gpio-line-names = |
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"[PCM_DI]", /* LSEC pin 22: GPIO_192_I2S0_DI */ |
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"[PCM_DO]", /* LSEC pin 20: GPIO_193_I2S0_DO */ |
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"[PCM_CLK]", /* LSEC pin 18: GPIO_194_I2S0_XCLK */ |
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"[PCM_FS]", /* LSEC pin 16: GPIO_195_I2S0_XFS */ |
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"[GPIO_196_I2S2_DI]", |
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"[GPIO_197_I2S2_DO]", |
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"[GPIO_198_I2S2_XCLK]", |
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"[GPIO_199_I2S2_XFS]"; |
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}; |
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&gpio25 { |
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/* GPIO_200-GPIO_207 */ |
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gpio-line-names = |
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"NC", |
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"NC", |
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"GPIO_202_VBUS_TYPEC", |
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"GPIO_203_SD_DET", |
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"GPIO_204_PMU12_IRQ_N", |
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"GPIO_205_WIFI_ACTIVE", |
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"GPIO_206_USBSW_SEL", |
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"GPIO_207_BT_ACTIVE"; |
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}; |
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|
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&gpio26 { |
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/* GPIO_208-GPIO_215 */ |
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gpio-line-names = |
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"GPIO-A", /* LSEC pin 23: GPIO_208 */ |
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"GPIO-B", /* LSEC pin 24: GPIO_209 */ |
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"GPIO-C", /* LSEC pin 25: GPIO_210 */ |
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"GPIO-D", /* LSEC pin 26: GPIO_211 */ |
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"GPIO-E", /* LSEC pin 27: GPIO_212 */ |
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"[PCIE_CLKREQ_N]", |
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"[PCIE_WAKE_N]", |
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"[SPI0_CLK]"; /* LSEC pin 8: SPI2_CLK */ |
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}; |
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|
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&gpio27 { |
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/* GPIO_216-GPIO_223 */ |
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gpio-line-names = |
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"[SPI0_DIN]", /* LSEC pin 10: SPI2_DI */ |
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"[SPI0_DOUT]", /* LSEC pin 14: SPI2_DO */ |
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"[SPI0_CS]", /* LSEC pin 12: SPI2_CS0_N */ |
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"GPIO_219_CC_INT", |
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"NC", |
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"NC", |
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"[PMU_INT]", |
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""; |
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}; |
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|
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&gpio28 { |
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/* GPIO_224-GPIO_231 */ |
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gpio-line-names = |
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"", "", "", "", "", "", "", ""; |
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}; |
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|
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&i2c0 { |
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/* On Low speed expansion */ |
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label = "LS-I2C0"; |
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status = "okay"; |
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}; |
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|
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&i2c1 { |
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status = "okay"; |
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|
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rt1711h: rt1711h@4e { |
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compatible = "richtek,rt1711h"; |
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reg = <0x4e>; |
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status = "okay"; |
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interrupt-parent = <&gpio27>; |
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interrupts = <3 IRQ_TYPE_LEVEL_LOW>; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&usb_cfg_func>; |
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|
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usb_con: connector { |
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compatible = "usb-c-connector"; |
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label = "USB-C"; |
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data-role = "dual"; |
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power-role = "dual"; |
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try-power-role = "sink"; |
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source-pdos = <PDO_FIXED(5000, 500, PDO_FIXED_USB_COMM)>; |
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sink-pdos = <PDO_FIXED(5000, 500, PDO_FIXED_USB_COMM) |
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PDO_VAR(5000, 5000, 1000)>; |
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op-sink-microwatt = <10000000>; |
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|
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ports { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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port@1 { |
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reg = <1>; |
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usb_con_ss: endpoint { |
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remote-endpoint = <&dwc3_ss>; |
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}; |
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}; |
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}; |
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}; |
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port { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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|
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rt1711h_ep: endpoint@0 { |
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reg = <0>; |
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remote-endpoint = <&dwc3_role_switch>; |
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}; |
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}; |
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}; |
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|
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adv7533: adv7533@39 { |
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status = "okay"; |
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compatible = "adi,adv7533"; |
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reg = <0x39>; |
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adi,dsi-lanes = <4>; |
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ports { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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port@0 { |
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reg = <0>; |
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}; |
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port@1 { |
|
reg = <1>; |
|
}; |
|
}; |
|
}; |
|
}; |
|
|
|
&i2c7 { |
|
/* On Low speed expansion */ |
|
label = "LS-I2C1"; |
|
status = "okay"; |
|
}; |
|
|
|
&uart3 { |
|
/* On Low speed expansion */ |
|
label = "LS-UART0"; |
|
status = "okay"; |
|
}; |
|
|
|
&uart4 { |
|
status = "okay"; |
|
|
|
bluetooth { |
|
compatible = "ti,wl1837-st"; |
|
enable-gpios = <&gpio15 6 GPIO_ACTIVE_HIGH>; |
|
max-speed = <3000000>; |
|
}; |
|
}; |
|
|
|
&uart6 { |
|
/* On Low speed expansion */ |
|
label = "LS-UART1"; |
|
status = "okay"; |
|
}; |
|
|
|
&spi2 { |
|
/* On Low speed expansion */ |
|
label = "LS-SPI0"; |
|
status = "okay"; |
|
}; |
|
|
|
&spi3 { |
|
/* On High speed expansion */ |
|
label = "HS-SPI1"; |
|
status = "okay"; |
|
}; |
|
|
|
&dwmmc1 { |
|
bus-width = <0x4>; |
|
cap-sd-highspeed; |
|
sd-uhs-sdr12; |
|
sd-uhs-sdr25; |
|
sd-uhs-sdr50; |
|
sd-uhs-sdr104; |
|
disable-wp; |
|
cd-gpios = <&gpio25 3 GPIO_ACTIVE_LOW>; |
|
pinctrl-names = "default"; |
|
pinctrl-0 = <&sd_pmx_func |
|
&sd_clk_cfg_func |
|
&sd_cfg_func>; |
|
vmmc-supply = <&ldo16>; |
|
vqmmc-supply = <&ldo9>; |
|
status = "okay"; |
|
}; |
|
|
|
&dwmmc2 { /* WIFI */ |
|
bus-width = <0x4>; |
|
non-removable; |
|
broken-cd; |
|
cap-power-off-card; |
|
pinctrl-names = "default"; |
|
pinctrl-0 = <&sdio_pmx_func |
|
&sdio_clk_cfg_func |
|
&sdio_cfg_func>; |
|
/* WL_EN */ |
|
vmmc-supply = <&wlan_en>; |
|
status = "okay"; |
|
|
|
wlcore: wlcore@2 { |
|
compatible = "ti,wl1837"; |
|
reg = <2>; /* sdio func num */ |
|
/* WL_IRQ, GPIO_179_WL_WAKEUP_AP */ |
|
interrupt-parent = <&gpio22>; |
|
interrupts = <3 IRQ_TYPE_EDGE_RISING>; |
|
}; |
|
}; |
|
|
|
&dwc3 { /* USB */ |
|
dr_mode = "otg"; |
|
maximum-speed = "super-speed"; |
|
phy_type = "utmi"; |
|
snps,dis-del-phy-power-chg-quirk; |
|
snps,lfps_filter_quirk; |
|
snps,dis_u2_susphy_quirk; |
|
snps,dis_u3_susphy_quirk; |
|
snps,tx_de_emphasis_quirk; |
|
snps,tx_de_emphasis = <1>; |
|
snps,dis_enblslpm_quirk; |
|
snps,gctl-reset-quirk; |
|
usb-role-switch; |
|
role-switch-default-mode = "host"; |
|
port { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
dwc3_role_switch: endpoint@0 { |
|
reg = <0>; |
|
remote-endpoint = <&rt1711h_ep>; |
|
}; |
|
|
|
dwc3_ss: endpoint@1 { |
|
reg = <1>; |
|
remote-endpoint = <&usb_con_ss>; |
|
}; |
|
}; |
|
};
|
|
|