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https://github.com/libretro/Lakka-LibreELEC.git
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202 lines
4.8 KiB
Diff
202 lines
4.8 KiB
Diff
From c2965f88c61c79d8cb6378b3c5f7849c7e5fa487 Mon Sep 17 00:00:00 2001
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From: Christian Hewitt <christianshewitt@gmail.com>
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Date: Wed, 6 Jul 2022 05:23:12 +0000
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Subject: [PATCH 091/120] WIP: arm64: dts: meson: add support for TBee Box
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The TBee Box is an Android STB based on the Amlogic P212 (GXL)
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reference design with an S905X chip and the following specs:
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- 2GB DDR3 RAM
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- 16GB eMMC
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- 10/100 Base-T Ethernet
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- QCA9377 Wireless (802.11 a/b/g/n, Bluetooth 4.0)
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- HDMI 2.0b video
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- 3x USB 2.0 ports
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- 1x USB WebCam (Sonix Technology)
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- IR receiver
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- 1x Update/Reset button (underside)
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- 1x Power LED (blue, front)
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- 1x SD card slot (full-size)
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Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
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---
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arch/arm64/boot/dts/amlogic/Makefile | 1 +
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.../boot/dts/amlogic/meson-gxl-s905x-tbee.dts | 153 ++++++++++++++++++
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2 files changed, 154 insertions(+)
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create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s905x-tbee.dts
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diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
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index 81e8195509b4..48459c7f8f1e 100644
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--- a/arch/arm64/boot/dts/amlogic/Makefile
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+++ b/arch/arm64/boot/dts/amlogic/Makefile
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@@ -53,6 +53,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-libretech-cc.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-libretech-cc-v2.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-nexbox-a95x.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-p212.dtb
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+dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-tbee.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-vero4k.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-jethome-jethub-j80.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-p281.dtb
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diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-tbee.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-tbee.dts
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new file mode 100644
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index 000000000000..3584d87c1916
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--- /dev/null
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+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-tbee.dts
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@@ -0,0 +1,153 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) 2016 Endless Computers, Inc.
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+ * Author: Carlo Caione <carlo@endlessm.com>
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+ */
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+
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+/dts-v1/;
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+
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+#include "meson-gxl-s905x-p212.dtsi"
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+#include <dt-bindings/sound/meson-aiu.h>
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+
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+/ {
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+ compatible = "tbee,box", "amlogic,s905x", "amlogic,meson-gxl";
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+ model = "TBee-Box";
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+
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+ dio2133: analog-amplifier {
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+ compatible = "simple-audio-amplifier";
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+ sound-name-prefix = "AU2";
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+ VCC-supply = <&hdmi_5v>;
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+ enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
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+ };
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+
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+ cvbs-connector {
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+ compatible = "composite-video-connector";
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+
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+ port {
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+ cvbs_connector_in: endpoint {
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+ remote-endpoint = <&cvbs_vdac_out>;
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+ };
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+ };
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+ };
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+
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+ hdmi-connector {
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+ compatible = "hdmi-connector";
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+ type = "a";
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+
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+ port {
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+ hdmi_connector_in: endpoint {
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+ remote-endpoint = <&hdmi_tx_tmds_out>;
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+ };
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+ };
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+ };
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+
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+ sound {
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+ compatible = "amlogic,gx-sound-card";
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+ model = "TBEE-BOX";
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+ audio-aux-devs = <&dio2133>;
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+ audio-widgets = "Line", "Lineout";
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+ audio-routing = "AU2 INL", "ACODEC LOLN",
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+ "AU2 INR", "ACODEC LORN",
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+ "Lineout", "AU2 OUTL",
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+ "Lineout", "AU2 OUTR";
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+ assigned-clocks = <&clkc CLKID_MPLL0>,
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+ <&clkc CLKID_MPLL1>,
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+ <&clkc CLKID_MPLL2>;
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+ assigned-clock-parents = <0>, <0>, <0>;
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+ assigned-clock-rates = <294912000>,
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+ <270950400>,
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+ <393216000>;
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+ status = "okay";
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+
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+ dai-link-0 {
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+ sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
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+ };
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+
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+ dai-link-1 {
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+ sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
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+ dai-format = "i2s";
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+ mclk-fs = <256>;
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+
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+ codec-0 {
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+ sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
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+ };
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+
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+ codec-1 {
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+ sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
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+ };
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+ };
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+
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+ dai-link-2 {
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+ sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
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+
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+ codec-0 {
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+ sound-dai = <&hdmi_tx>;
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+ };
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+ };
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+
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+ dai-link-3 {
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+ sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;
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+
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+ codec-0 {
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+ sound-dai = <&acodec>;
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+ };
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+ };
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+ };
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+};
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+
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+&acodec {
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+ AVDD-supply = <&vddio_ao18>;
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+ status = "okay";
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+};
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+
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+&aiu {
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+ status = "okay";
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+};
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+
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+&cec_AO {
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+ status = "okay";
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+ pinctrl-0 = <&ao_cec_pins>;
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+ pinctrl-names = "default";
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+ hdmi-phandle = <&hdmi_tx>;
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+};
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+
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+&cvbs_vdac_port {
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+ cvbs_vdac_out: endpoint {
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+ remote-endpoint = <&cvbs_connector_in>;
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+ };
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+};
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+
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+&hdmi_tx {
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+ status = "okay";
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+ pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
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+ pinctrl-names = "default";
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+ hdmi-supply = <&hdmi_5v>;
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+};
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+
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+&hdmi_tx_tmds_port {
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+ hdmi_tx_tmds_out: endpoint {
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+ remote-endpoint = <&hdmi_connector_in>;
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+ };
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+};
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+
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+/* This is connected to the Bluetooth module: */
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+&uart_A {
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+ status = "okay";
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+ pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
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+ pinctrl-names = "default";
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+ uart-has-rtscts;
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+
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+ bluetooth {
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+ compatible = "qcom,qca9377-bt";
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+ enable-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
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+ max-speed = <2000000>;
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+ clocks = <&wifi32k>;
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+ clock-names = "lpo";
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+ };
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+};
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+
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+/* This UART is brought out to the DB9 connector */
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+&uart_AO {
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+ status = "okay";
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+};
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+
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--
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2.34.1
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