192 lines
4.9 KiB
Diff
192 lines
4.9 KiB
Diff
From 055ef10ccdd430973e1f05530cedcdd44cf744da Mon Sep 17 00:00:00 2001
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From: Hsin-Yi Wang <hsinyi@chromium.org>
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Date: Thu, 26 Oct 2023 12:09:16 -0700
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Subject: [PATCH] arm64: dts: mt8183: Add jacuzzi pico/pico6 board
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pico is also known as Acer Chromebook Spin 311.
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Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
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Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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[Angelo: Fixed blank lines at the end for pico.dts]
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Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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---
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arch/arm64/boot/dts/mediatek/Makefile | 2 +
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.../mediatek/mt8183-kukui-jacuzzi-pico.dts | 35 ++++++
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.../mediatek/mt8183-kukui-jacuzzi-pico6.dts | 110 ++++++++++++++++++
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3 files changed, 147 insertions(+)
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create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts
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create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts
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diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
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index 1b85a8c12850..ed174dde97e1 100644
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--- a/arch/arm64/boot/dts/mediatek/Makefile
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+++ b/arch/arm64/boot/dts/mediatek/Makefile
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@@ -34,6 +34,8 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-kappa.dtb
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dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-kenzo.dtb
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dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-makomo-sku0.dtb
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dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-makomo-sku1.dtb
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+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-pico.dtb
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+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-pico6.dtb
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dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-willow-sku0.dtb
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dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-willow-sku1.dtb
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dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-kakadu.dtb
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diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts
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new file mode 100644
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index 000000000000..8ce9568fee95
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--- /dev/null
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+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts
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@@ -0,0 +1,35 @@
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+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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+/*
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+ * Copyright 2023 Google LLC
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+ */
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+
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+/dts-v1/;
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+#include "mt8183-kukui-jacuzzi.dtsi"
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+#include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
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+
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+/ {
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+ model = "Google pico board";
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+ chassis-type = "convertible";
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+ compatible = "google,pico-sku1", "google,pico", "mediatek,mt8183";
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+};
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+
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+&i2c_tunnel {
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+ google,remote-bus = <0>;
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+};
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+
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+&i2c2 {
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+ i2c-scl-internal-delay-ns = <25000>;
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+
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+ trackpad@2c {
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+ compatible = "hid-over-i2c";
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+ reg = <0x2c>;
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+ hid-descr-addr = <0x20>;
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+
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&trackpad_pins>;
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+
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+ interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
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+
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+ wakeup-source;
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+ };
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+};
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diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts
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new file mode 100644
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index 000000000000..a2e74b829320
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--- /dev/null
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+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts
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@@ -0,0 +1,110 @@
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+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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+/*
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+ * Copyright 2023 Google LLC
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+ */
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+
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+/dts-v1/;
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+#include "mt8183-kukui-jacuzzi.dtsi"
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+#include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
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+
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+/ {
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+ model = "Google pico6 board";
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+ chassis-type = "convertible";
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+ compatible = "google,pico-sku2", "google,pico", "mediatek,mt8183";
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+
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+ bt_wakeup: bt-wakeup {
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+ compatible = "gpio-keys";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&bt_pins_wakeup>;
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+
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+ wobt {
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+ label = "Wake on BT";
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+ gpios = <&pio 42 GPIO_ACTIVE_HIGH>;
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+ linux,code = <KEY_WAKEUP>;
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+ wakeup-source;
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+ };
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+ };
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+};
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+
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+&i2c_tunnel {
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+ google,remote-bus = <0>;
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+};
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+
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+&i2c2 {
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+ i2c-scl-internal-delay-ns = <25000>;
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+
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+ trackpad@2c {
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+ compatible = "hid-over-i2c";
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+ reg = <0x2c>;
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+ hid-descr-addr = <0x20>;
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+
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&trackpad_pins>;
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+
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+ interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
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+
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+ wakeup-source;
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+ };
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+};
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+
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+&wifi_wakeup {
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+ wowlan {
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+ gpios = <&pio 113 GPIO_ACTIVE_LOW>;
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+ };
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+};
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+
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+&wifi_pwrseq {
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+ post-power-on-delay-ms = <50>;
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+
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+ /* Toggle WIFI_ENABLE to reset the chip. */
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+ reset-gpios = <&pio 8 GPIO_ACTIVE_LOW>;
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+};
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+
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+&wifi_pins_pwrseq {
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+ pins-wifi-enable {
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+ pinmux = <PINMUX_GPIO8__FUNC_GPIO8>;
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+ };
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+};
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+
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+&mmc1_pins_default {
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+ pins-cmd-dat {
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+ drive-strength = <MTK_DRIVE_6mA>;
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+ };
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+ pins-clk {
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+ drive-strength = <MTK_DRIVE_6mA>;
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+ };
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+};
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+
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+&mmc1_pins_uhs {
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+ pins-clk {
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+ drive-strength = <MTK_DRIVE_6mA>;
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+ };
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+};
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+
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+&mmc1 {
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+ bt_reset: bt-reset {
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+ compatible = "mediatek,mt7921s-bluetooth";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&bt_pins_reset>;
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+ reset-gpios = <&pio 120 GPIO_ACTIVE_LOW>;
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+ };
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+};
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+
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+&pio {
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+ bt_pins_wakeup: bt-pins-wakeup {
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+ piins-bt-wakeup {
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+ pinmux = <PINMUX_GPIO42__FUNC_GPIO42>;
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+ input-enable;
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+ };
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+ };
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+
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+ bt_pins_reset: bt-pins-reset {
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+ pins-bt-reset {
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+ pinmux = <PINMUX_GPIO120__FUNC_GPIO120>;
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+ output-high;
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+ };
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+ };
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+};
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+
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+/delete-node/ &bluetooth;
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+/delete-node/ &bt_pins;
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--
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2.43.0
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