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328 lines
6.1 KiB
328 lines
6.1 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* Copyright 2020, Compass Electronics Group, LLC |
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*/ |
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#include <dt-bindings/gpio/gpio.h> |
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#include <dt-bindings/clk/versaclock.h> |
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/ { |
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memory@48000000 { |
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device_type = "memory"; |
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/* first 128MB is reserved for secure area. */ |
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reg = <0x0 0x48000000 0x0 0x78000000>; |
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}; |
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osc_32k: osc_32k { |
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compatible = "fixed-clock"; |
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#clock-cells = <0>; |
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clock-frequency = <32768>; |
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clock-output-names = "osc_32k"; |
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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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wlan_pwrseq: wlan_pwrseq { |
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compatible = "mmc-pwrseq-simple"; |
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reset-gpios = <&pca9654 1 GPIO_ACTIVE_LOW>; |
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clocks = <&osc_32k>; |
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clock-names = "ext_clock"; |
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post-power-on-delay-ms = <80>; |
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}; |
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}; |
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&avb { |
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pinctrl-0 = <&avb_pins>; |
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pinctrl-names = "default"; |
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phy-handle = <&phy0>; |
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rx-internal-delay-ps = <1800>; |
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tx-internal-delay-ps = <2000>; |
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status = "okay"; |
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phy0: ethernet-phy@0 { |
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reg = <0>; |
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interrupt-parent = <&gpio2>; |
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interrupts = <11 IRQ_TYPE_LEVEL_LOW>; |
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reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>; |
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}; |
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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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usb_hub_reset { |
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gpio-hog; |
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gpios = <10 GPIO_ACTIVE_HIGH>; |
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output-high; |
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line-name = "usb-hub-reset"; |
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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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bluetooth { |
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compatible = "brcm,bcm43438-bt"; |
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shutdown-gpios = <&pca9654 2 GPIO_ACTIVE_HIGH>; |
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host-wakeup-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; |
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device-wakeup-gpios = <&pca9654 5 GPIO_ACTIVE_HIGH>; |
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clocks = <&osc_32k>; |
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clock-names = "extclk"; |
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max-speed = <4000000>; |
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}; |
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}; |
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&hscif2 { |
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status = "okay"; |
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pinctrl-0 = <&hscif2_pins>; |
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pinctrl-names = "default"; |
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}; |
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&i2c4 { |
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status = "okay"; |
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clock-frequency = <100000>; |
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pca9654: gpio@20 { |
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compatible = "onnn,pca9654"; |
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reg = <0x20>; |
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gpio-controller; |
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#gpio-cells = <2>; |
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gpio-line-names = |
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"i2c4_20_0", |
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"wl_reg_on", |
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"bt_reg_on", |
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"i2c4_20_3", |
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"i2c4_20_4", |
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"bt_dev_wake", |
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"i2c4_20_6", |
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"i2c4_20_7"; |
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}; |
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pca9654_lte: gpio@21 { |
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compatible = "onnn,pca9654"; |
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reg = <0x21>; |
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interrupt-parent = <&gpio5>; |
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interrupts = <25 IRQ_TYPE_EDGE_FALLING>; |
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interrupt-controller; |
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#interrupt-cells = <2>; |
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gpio-controller; |
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#gpio-cells = <2>; |
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gpio-line-names = |
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"i2c4_21_0", |
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"zoe_pwr_on", |
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"zoe_extint", |
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"zoe_reset_n", |
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"sara_reset", |
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"i2c4_21_5", |
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"sara_pwr_off", |
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"sara_networking_status"; |
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}; |
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eeprom@50 { |
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compatible = "microchip,24c64", "atmel,24c64"; |
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pagesize = <32>; |
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read-only; /* Manufacturing EEPROM programmed at factory */ |
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reg = <0x50>; |
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}; |
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rtc@51 { |
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compatible = "nxp,pcf85263"; |
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reg = <0x51>; |
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}; |
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versaclock5: versaclock_som@6a { |
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compatible = "idt,5p49v6965"; |
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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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/* du_dotclkin0, du_dotclkin2, usb_extal, avb_txcrefclk */ |
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assigned-clocks = <&versaclock5 1>, |
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<&versaclock5 2>, |
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<&versaclock5 3>, |
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<&versaclock5 4>; |
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assigned-clock-rates = <33333333>, <33333333>, <50000000>, <125000000>; |
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OUT1 { |
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idt,mode = <VC5_CMOS>; |
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idt,voltage-microvolt = <1800000>; |
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idt,slew-percent = <100>; |
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}; |
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OUT2 { |
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idt,mode = <VC5_CMOS>; |
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idt,voltage-microvolt = <1800000>; |
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idt,slew-percent = <100>; |
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}; |
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OUT3 { |
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idt,mode = <VC5_CMOS>; |
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idt,voltage-microvolt = <1800000>; |
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idt,slew-percent = <100>; |
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}; |
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OUT4 { |
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idt,mode = <VC5_CMOS>; |
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idt,voltage-microvolt = <3300000>; |
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idt,slew-percent = <100>; |
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}; |
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}; |
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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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avb_pins: avb { |
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mux { |
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groups = "avb_link", "avb_mdio", "avb_mii"; |
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function = "avb"; |
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}; |
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pins_mdio { |
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groups = "avb_mdio"; |
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drive-strength = <24>; |
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}; |
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pins_mii_tx { |
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pins = "PIN_AVB_TX_CTL", "PIN_AVB_TXC", "PIN_AVB_TD0", |
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"PIN_AVB_TD1", "PIN_AVB_TD2", "PIN_AVB_TD3"; |
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drive-strength = <12>; |
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}; |
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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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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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hscif1_pins: hscif1 { |
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groups = "hscif1_data_a", "hscif1_ctrl_a"; |
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function = "hscif1"; |
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}; |
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hscif2_pins: hscif2 { |
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groups = "hscif2_data_a"; |
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function = "hscif2"; |
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}; |
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scif0_pins: scif0 { |
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groups = "scif0_data"; |
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function = "scif0"; |
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}; |
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scif5_pins: scif5 { |
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groups = "scif5_data_a"; |
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function = "scif5"; |
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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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i2c0_pins: i2c0 { |
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groups = "i2c0"; |
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function = "i2c0"; |
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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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}; |
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&scif_clk { |
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clock-frequency = <14745600>; |
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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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&sdhi2 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&sdhi2_pins>; |
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bus-width = <4>; |
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vmmc-supply = <®_3p3v>; |
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vqmmc-supply = <®_1p8v>; |
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non-removable; |
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cap-power-off-card; |
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pm-ignore-notify; |
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keep-power-in-suspend; |
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mmc-pwrseq = <&wlan_pwrseq>; |
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status = "okay"; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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brcmf: bcrmf@1 { |
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reg = <1>; |
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compatible = "brcm,bcm4329-fmac"; |
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interrupt-parent = <&gpio1>; |
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interrupts = <27 IRQ_TYPE_LEVEL_LOW>; |
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interrupt-names = "host-wake"; |
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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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&usb3s0_clk { |
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clock-frequency = <100000000>; |
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};
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