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382 lines
5.8 KiB
382 lines
5.8 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* Device Tree Source for the HiHope RZ/G2H Rev.4.0 and |
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* HiHope RZ/G2[MN] Rev.[2.0/3.0/4.0] main board common parts |
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* |
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* Copyright (C) 2019 Renesas Electronics Corp. |
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*/ |
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#include <dt-bindings/gpio/gpio.h> |
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/ { |
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aliases { |
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serial0 = &scif2; |
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serial1 = &hscif0; |
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mmc0 = &sdhi3; |
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mmc1 = &sdhi0; |
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mmc2 = &sdhi2; |
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}; |
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chosen { |
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bootargs = "ignore_loglevel"; |
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stdout-path = "serial0:115200n8"; |
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}; |
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hdmi0-out { |
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compatible = "hdmi-connector"; |
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type = "a"; |
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port { |
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hdmi0_con: endpoint { |
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remote-endpoint = <&rcar_dw_hdmi0_out>; |
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}; |
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}; |
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}; |
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leds { |
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compatible = "gpio-leds"; |
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led1 { |
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gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; |
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}; |
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led2 { |
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gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; |
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}; |
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led3 { |
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gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>; |
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}; |
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led4 { |
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gpios = <&gpio6 11 GPIO_ACTIVE_HIGH>; |
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}; |
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}; |
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reg_1p8v: regulator0 { |
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compatible = "regulator-fixed"; |
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regulator-name = "fixed-1.8V"; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-boot-on; |
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regulator-always-on; |
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}; |
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reg_3p3v: regulator1 { |
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compatible = "regulator-fixed"; |
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regulator-name = "fixed-3.3V"; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-boot-on; |
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regulator-always-on; |
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}; |
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sound_card: sound { |
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compatible = "audio-graph-card"; |
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label = "rcar-sound"; |
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dais = <&rsnd_port>; |
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}; |
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vbus0_usb2: regulator-vbus0-usb2 { |
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compatible = "regulator-fixed"; |
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regulator-name = "USB20_VBUS0"; |
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regulator-min-microvolt = <5000000>; |
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regulator-max-microvolt = <5000000>; |
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gpio = <&gpio6 16 GPIO_ACTIVE_HIGH>; |
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enable-active-high; |
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}; |
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vccq_sdhi0: regulator-vccq-sdhi0 { |
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compatible = "regulator-gpio"; |
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regulator-name = "SDHI0 VccQ"; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <3300000>; |
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gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>; |
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gpios-states = <1>; |
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states = <3300000 1>, <1800000 0>; |
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}; |
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x302_clk: x302-clock { |
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compatible = "fixed-clock"; |
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#clock-cells = <0>; |
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clock-frequency = <33000000>; |
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}; |
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x304_clk: x304-clock { |
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compatible = "fixed-clock"; |
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#clock-cells = <0>; |
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clock-frequency = <25000000>; |
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}; |
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}; |
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&audio_clk_a { |
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clock-frequency = <22579200>; |
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}; |
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&du { |
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status = "okay"; |
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}; |
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&ehci0 { |
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status = "okay"; |
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}; |
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&ehci1 { |
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status = "okay"; |
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}; |
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&extal_clk { |
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clock-frequency = <16666666>; |
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}; |
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&extalr_clk { |
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clock-frequency = <32768>; |
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}; |
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&gpio6 { |
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usb1-reset { |
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gpio-hog; |
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gpios = <10 GPIO_ACTIVE_LOW>; |
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output-low; |
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line-name = "usb1-reset"; |
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}; |
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}; |
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&hdmi0 { |
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status = "okay"; |
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ports { |
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port@1 { |
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reg = <1>; |
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rcar_dw_hdmi0_out: endpoint { |
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remote-endpoint = <&hdmi0_con>; |
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}; |
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}; |
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port@2 { |
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reg = <2>; |
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dw_hdmi0_snd_in: endpoint { |
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remote-endpoint = <&rsnd_endpoint>; |
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}; |
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}; |
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}; |
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}; |
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&hscif0 { |
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pinctrl-0 = <&hscif0_pins>; |
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pinctrl-names = "default"; |
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uart-has-rtscts; |
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status = "okay"; |
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}; |
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&hsusb { |
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dr_mode = "otg"; |
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status = "okay"; |
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}; |
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&i2c4 { |
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clock-frequency = <400000>; |
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status = "okay"; |
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versaclock5: clock-generator@6a { |
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compatible = "idt,5p49v5923"; |
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reg = <0x6a>; |
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#clock-cells = <1>; |
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clocks = <&x304_clk>; |
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clock-names = "xin"; |
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}; |
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}; |
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&ohci0 { |
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status = "okay"; |
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}; |
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&ohci1 { |
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status = "okay"; |
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}; |
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&pcie_bus_clk { |
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clock-frequency = <100000000>; |
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}; |
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&pfc { |
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pinctrl-0 = <&scif_clk_pins>; |
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pinctrl-names = "default"; |
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hscif0_pins: hscif0 { |
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groups = "hscif0_data", "hscif0_ctrl"; |
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function = "hscif0"; |
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}; |
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scif2_pins: scif2 { |
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groups = "scif2_data_a"; |
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function = "scif2"; |
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}; |
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scif_clk_pins: scif_clk { |
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groups = "scif_clk_a"; |
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function = "scif_clk"; |
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}; |
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sdhi0_pins: sd0 { |
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groups = "sdhi0_data4", "sdhi0_ctrl"; |
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function = "sdhi0"; |
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power-source = <3300>; |
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}; |
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sdhi0_pins_uhs: sd0_uhs { |
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groups = "sdhi0_data4", "sdhi0_ctrl"; |
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function = "sdhi0"; |
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power-source = <1800>; |
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}; |
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sdhi2_pins: sd2 { |
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groups = "sdhi2_data4", "sdhi2_ctrl"; |
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function = "sdhi2"; |
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power-source = <1800>; |
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}; |
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sdhi3_pins: sd3 { |
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groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds"; |
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function = "sdhi3"; |
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power-source = <1800>; |
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}; |
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usb0_pins: usb0 { |
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groups = "usb0"; |
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function = "usb0"; |
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}; |
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usb1_pins: usb1 { |
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mux { |
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groups = "usb1"; |
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function = "usb1"; |
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}; |
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ovc { |
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pins = "GP_6_27"; |
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bias-pull-up; |
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}; |
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}; |
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usb30_pins: usb30 { |
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groups = "usb30"; |
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function = "usb30"; |
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}; |
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}; |
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&rwdt { |
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timeout-sec = <60>; |
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status = "okay"; |
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}; |
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&scif2 { |
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pinctrl-0 = <&scif2_pins>; |
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pinctrl-names = "default"; |
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status = "okay"; |
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}; |
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&scif_clk { |
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clock-frequency = <14745600>; |
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}; |
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&sdhi0 { |
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pinctrl-0 = <&sdhi0_pins>; |
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pinctrl-1 = <&sdhi0_pins_uhs>; |
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pinctrl-names = "default", "state_uhs"; |
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vmmc-supply = <®_3p3v>; |
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vqmmc-supply = <&vccq_sdhi0>; |
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cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; |
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bus-width = <4>; |
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sd-uhs-sdr50; |
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sd-uhs-sdr104; |
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status = "okay"; |
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}; |
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&sdhi2 { |
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status = "okay"; |
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pinctrl-0 = <&sdhi2_pins>; |
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pinctrl-names = "default"; |
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vmmc-supply = <&wlan_en_reg>; |
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bus-width = <4>; |
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non-removable; |
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cap-power-off-card; |
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keep-power-in-suspend; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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wlcore: wlcore@2 { |
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compatible = "ti,wl1837"; |
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reg = <2>; |
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interrupt-parent = <&gpio2>; |
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interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; |
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}; |
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}; |
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&sdhi3 { |
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pinctrl-0 = <&sdhi3_pins>; |
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pinctrl-1 = <&sdhi3_pins>; |
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pinctrl-names = "default", "state_uhs"; |
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vmmc-supply = <®_3p3v>; |
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vqmmc-supply = <®_1p8v>; |
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bus-width = <8>; |
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mmc-hs200-1_8v; |
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no-sd; |
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no-sdio; |
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non-removable; |
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fixed-emmc-driver-type = <1>; |
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status = "okay"; |
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}; |
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&usb_extal_clk { |
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clock-frequency = <50000000>; |
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}; |
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&usb2_phy0 { |
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pinctrl-0 = <&usb0_pins>; |
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pinctrl-names = "default"; |
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vbus-supply = <&vbus0_usb2>; |
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status = "okay"; |
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}; |
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&usb2_phy1 { |
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pinctrl-0 = <&usb1_pins>; |
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pinctrl-names = "default"; |
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status = "okay"; |
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}; |
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&usb3_peri0 { |
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phys = <&usb3_phy0>; |
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phy-names = "usb"; |
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companion = <&xhci0>; |
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status = "okay"; |
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}; |
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&usb3_phy0 { |
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status = "okay"; |
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}; |
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&usb3s0_clk { |
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clock-frequency = <100000000>; |
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}; |
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&xhci0 { |
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pinctrl-0 = <&usb30_pins>; |
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pinctrl-names = "default"; |
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status = "okay"; |
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};
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