75 lines
1.7 KiB
Plaintext
75 lines
1.7 KiB
Plaintext
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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// Copyright (C) 2018 Jagan Teki <jagan@openedev.com>
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#include "sun50i-h6-orangepi.dtsi"
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/ {
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model = "OrangePi Lite2";
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compatible = "xunlong,orangepi-lite2", "allwinner,sun50i-h6";
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aliases {
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serial1 = &uart1; /* BT-UART */
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};
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wifi_pwrseq: wifi_pwrseq {
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compatible = "mmc-pwrseq-simple";
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clocks = <&rtc CLK_OSC32K_FANOUT>;
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clock-names = "ext_clock";
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reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
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post-power-on-delay-ms = <200>;
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};
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};
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&mmc1 {
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vmmc-supply = <®_cldo2>;
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vqmmc-supply = <®_bldo3>;
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mmc-pwrseq = <&wifi_pwrseq>;
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bus-width = <4>;
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non-removable;
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status = "okay";
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brcm: sdio-wifi@1 {
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reg = <1>;
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compatible = "brcm,bcm4329-fmac";
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interrupt-parent = <&r_pio>;
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interrupts = <1 0 IRQ_TYPE_LEVEL_LOW>; /* PM0 */
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interrupt-names = "host-wake";
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};
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};
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®_cldo2 {
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/*
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* This regulator is connected with CLDO3.
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* Before the kernel can support synchronized
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* enable of coupled regulators, keep them
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* both always on as a ugly hack.
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*/
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regulator-always-on;
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};
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®_cldo3 {
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/*
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* This regulator is connected with CLDO2.
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* See the comments for CLDO2.
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*/
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regulator-always-on;
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};
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/* There's the BT part of the AP6255 connected to that UART */
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&uart1 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
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uart-has-rtscts;
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status = "okay";
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bluetooth {
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compatible = "brcm,bcm4345c5";
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clocks = <&rtc CLK_OSC32K_FANOUT>;
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clock-names = "lpo";
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device-wakeup-gpios = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* PM2 */
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host-wakeup-gpios = <&r_pio 1 1 GPIO_ACTIVE_HIGH>; /* PM1 */
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shutdown-gpios = <&r_pio 1 4 GPIO_ACTIVE_HIGH>; /* PM4 */
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max-speed = <1500000>;
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};
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};
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