mirror of
https://github.com/LibreELEC/LibreELEC.tv
synced 2025-09-24 19:46:01 +07:00
950 lines
22 KiB
Diff
950 lines
22 KiB
Diff
From c9aa6d082e3cfd6c90648519cf6a00a188552d59 Mon Sep 17 00:00:00 2001
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From: Christian Hewitt <christianshewitt@gmail.com>
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Date: Sun, 26 May 2024 12:53:07 +0000
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Subject: [PATCH 26/54] WIP: arm64: dts: meson: add Odroid-C2 HiFi-Shield
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boards
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Add experimental device-tree files for Odroid C2 with HiFi-Shield+ (pcm5102a)
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and HiFi-Shield2 (pcm5242) mezzanine boards.
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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 | 4 +
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.../meson-gxbb-odroidc2-hifishield.dts | 446 +++++++++++++++++
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.../meson-gxbb-odroidc2-hifishield2.dts | 458 ++++++++++++++++++
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3 files changed, 908 insertions(+)
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create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2-hifishield.dts
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create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2-hifishield2.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 15e7901c1268..b593736ff60b 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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@@ -102,3 +102,7 @@ meson-g12a-fbx8am-brcm-dtbs := meson-g12a-fbx8am.dtb meson-g12a-fbx8am-brcm.dtbo
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meson-g12a-fbx8am-realtek-dtbs := meson-g12a-fbx8am.dtb meson-g12a-fbx8am-realtek.dtbo
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meson-g12b-a311d-khadas-vim3-ts050-dtbs := meson-g12b-a311d-khadas-vim3.dtb meson-khadas-vim3-ts050.dtbo
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meson-sm1-khadas-vim3l-ts050-dtbs := meson-sm1-khadas-vim3l.dtb meson-khadas-vim3-ts050.dtbo
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+
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+# Experimental
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+dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-odroidc2-hifishield.dtb
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+dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-odroidc2-hifishield2.dtb
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diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2-hifishield.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2-hifishield.dts
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new file mode 100644
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index 000000000000..80b44c2abac2
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--- /dev/null
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+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2-hifishield.dts
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@@ -0,0 +1,446 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) 2016 Andreas Färber
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+ * Copyright (c) 2016 BayLibre, Inc.
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+ * Author: Kevin Hilman <khilman@kernel.org>
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+ */
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+
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+/dts-v1/;
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+
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+#include "meson-gxbb.dtsi"
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+#include <dt-bindings/gpio/gpio.h>
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+#include <dt-bindings/sound/meson-aiu.h>
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+
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+/ {
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+ compatible = "hardkernel,odroid-c2", "amlogic,meson-gxbb";
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+ model = "Hardkernel ODROID-C2";
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+
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+ aliases {
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+ serial0 = &uart_AO;
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+ ethernet0 = ðmac;
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+ };
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+
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+ chosen {
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+ stdout-path = "serial0:115200n8";
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+ };
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+
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+ memory@0 {
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+ device_type = "memory";
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+ reg = <0x0 0x0 0x0 0x80000000>;
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+ };
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+
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+ spdif_dit: audio-codec-0 {
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+ #sound-dai-cells = <0>;
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+ compatible = "linux,spdif-dit";
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+ status = "okay";
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+ sound-name-prefix = "DIT";
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+ };
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+
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+ usb_otg_pwr: regulator-usb-pwrs {
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+ compatible = "regulator-fixed";
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+
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+ regulator-name = "USB_OTG_PWR";
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+
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+
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+ /*
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+ * signal name from schematics: PWREN
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+ */
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+ gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
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+ enable-active-high;
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+ /*
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+ * signal name from schematics: USB_POWER
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+ */
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+ vin-supply = <&p5v0>;
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+ };
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+
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+ leds {
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+ compatible = "gpio-leds";
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+ led-blue {
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+ label = "c2:blue:alive";
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+ gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "heartbeat";
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+ default-state = "off";
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+ };
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+ };
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+
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+ p5v0: regulator-p5v0 {
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+ compatible = "regulator-fixed";
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+
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+ regulator-name = "P5V0";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ regulator-always-on;
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+ };
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+
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+ hdmi_p5v0: regulator-hdmi-p5v0 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "HDMI_P5V0";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ /* AP2331SA-7 */
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+ vin-supply = <&p5v0>;
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+ };
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+
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+ tflash_vdd: regulator-tflash-vdd {
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+ compatible = "regulator-fixed";
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+
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+ regulator-name = "TFLASH_VDD";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+
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+ /*
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+ * signal name from schematics: TFLASH_VDD_EN
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+ */
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+ gpio = <&gpio GPIOY_12 GPIO_ACTIVE_HIGH>;
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+ enable-active-high;
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+ /* U16 RT9179GB */
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+ vin-supply = <&vddio_ao3v3>;
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+ };
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+
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+ tf_io: gpio-regulator-tf-io {
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+ compatible = "regulator-gpio";
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+
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+ regulator-name = "TF_IO";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <3300000>;
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+
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+ /*
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+ * signal name from schematics: TF_3V3N_1V8_EN
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+ */
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+ gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
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+ gpios-states = <0>;
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+
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+ states = <3300000 0>,
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+ <1800000 1>;
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+ /* U12/U13 RT9179GB */
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+ vin-supply = <&vddio_ao3v3>;
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+ };
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+
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+ vcc1v8: regulator-vcc1v8 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "VCC1V8";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ regulator-always-on;
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+ /* U18 RT9179GB */
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+ vin-supply = <&vddio_ao3v3>;
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+ };
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+
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+ vcc3v3: regulator-vcc3v3 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "VCC3V3";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ };
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+
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+ vddio_ao1v8: regulator-vddio-ao1v8 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "VDDIO_AO1V8";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ regulator-always-on;
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+ /* U17 RT9179GB */
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+ vin-supply = <&p5v0>;
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+ };
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+
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+ vddio_ao3v3: regulator-vddio-ao3v3 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "VDDIO_AO3V3";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ regulator-always-on;
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+ /* U11 MP2161GJ-C499 */
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+ vin-supply = <&p5v0>;
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+ };
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+
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+ ddr3_1v5: regulator-ddr3-1v5 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "DDR3_1V5";
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+ regulator-min-microvolt = <1500000>;
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+ regulator-max-microvolt = <1500000>;
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+ regulator-always-on;
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+ /* U15 MP2161GJ-C499 */
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+ vin-supply = <&p5v0>;
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+ };
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+
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+ emmc_pwrseq: emmc-pwrseq {
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+ compatible = "mmc-pwrseq-emmc";
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+ reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
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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 = "ODROID-C2";
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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_SPDIF_FIFO>;
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+ };
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+
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+ dai-link-2 {
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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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+
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+ dai-link-3 {
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+ sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;
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+
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+ codec-0 {
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+ sound-dai = <&spdif_dit>;
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+ };
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+ };
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+
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+ dai-link-4 {
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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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+};
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+
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+&aiu {
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+ status = "okay";
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+ pinctrl-0 = <&spdif_out_ao_6_pins &i2s_am_clk_pins &i2s_out_ao_clk_pins &i2s_out_lr_clk_pins &i2s_out_ch01_ao_pins>;
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+ pinctrl-names = "default";
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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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+&clkc {
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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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+};
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+
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+ðmac {
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+ status = "okay";
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+ pinctrl-0 = <ð_rgmii_pins>;
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+ pinctrl-names = "default";
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+ phy-handle = <ð_phy0>;
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+ phy-mode = "rgmii";
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+
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+ amlogic,tx-delay-ns = <2>;
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+
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+ mdio {
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+ compatible = "snps,dwmac-mdio";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ eth_phy0: ethernet-phy@0 {
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+ /* Realtek RTL8211F (0x001cc916) */
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+ reg = <0>;
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+
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+ reset-assert-us = <10000>;
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+ reset-deassert-us = <80000>;
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+ reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
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+
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+ interrupt-parent = <&gpio_intc>;
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+ /* MAC_INTR on GPIOZ_15 */
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+ interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
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+ };
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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_p5v0>;
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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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+&i2c_A {
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+ status = "okay";
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+ pinctrl-0 = <&i2c_a_pins>;
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+ pinctrl-names = "default";
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+
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ pcm5102a: pcm5102a@4c {
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+ compatible = "ti,pcm5102a";
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+ reg = <0x4c>;
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+ #sound-dai-cells = <0>;
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+ };
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+};
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+
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+&ir {
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+ status = "okay";
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+ pinctrl-0 = <&remote_input_ao_pins>;
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+ pinctrl-names = "default";
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+ linux,rc-map-name = "rc-odroid";
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+};
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+
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+&gpio_ao {
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+ gpio-line-names = "UART TX", "UART RX", "VCCK En", "TF 3V3/1V8 En",
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+ "USB HUB nRESET", "USB OTG Power En",
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+ "SPDIF_OUTPUT", "IR In", "I2S_MCLK",
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+ "I2S_SCLK", "I2S_LRCLK", "I2S_DATA_OUTPUT",
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+ "HDMI CEC", "SYS LED",
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+ /* GPIO_TEST_N */
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+ "";
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+};
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+
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+&gpio {
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+ gpio-line-names = /* Bank GPIOZ */
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+ "Eth MDIO", "Eth MDC", "Eth RGMII RX Clk",
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+ "Eth RX DV", "Eth RX D0", "Eth RX D1", "Eth RX D2",
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+ "Eth RX D3", "Eth RGMII TX Clk", "Eth TX En",
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+ "Eth TX D0", "Eth TX D1", "Eth TX D2", "Eth TX D3",
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+ "Eth PHY nRESET", "Eth PHY Intc",
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+ /* Bank GPIOH */
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+ "HDMI HPD", "HDMI DDC SDA", "HDMI DDC SCL", "",
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+ /* Bank BOOT */
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+ "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3", "eMMC D4",
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+ "eMMC D5", "eMMC D6", "eMMC D7", "eMMC Clk",
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+ "eMMC Reset", "eMMC CMD",
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+ "", "", "", "", "", "", "",
|
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+ /* Bank CARD */
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+ "SDCard D1", "SDCard D0", "SDCard CLK", "SDCard CMD",
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+ "SDCard D3", "SDCard D2", "SDCard Det",
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+ /* Bank GPIODV */
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+ "", "", "", "", "", "", "", "", "", "", "", "", "",
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+ "", "", "", "", "", "", "", "", "", "", "",
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+ "I2C A SDA", "I2C A SCK", "I2C B SDA", "I2C B SCK",
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+ "PWM D", "PWM B",
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+ /* Bank GPIOY */
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+ "Revision Bit0", "Revision Bit1", "",
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+ "J2 Header Pin35", "", "", "", "J2 Header Pin36",
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+ "J2 Header Pin31", "", "", "", "TF VDD En",
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+ "J2 Header Pin32", "J2 Header Pin26", "", "",
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+ /* Bank GPIOX */
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+ "J2 Header Pin29", "J2 Header Pin24",
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+ "J2 Header Pin23", "J2 Header Pin22",
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+ "J2 Header Pin21", "J2 Header Pin18",
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+ "J2 Header Pin33", "J2 Header Pin19",
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+ "J2 Header Pin16", "J2 Header Pin15",
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+ "J2 Header Pin12", "J2 Header Pin13",
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+ "J2 Header Pin8", "J2 Header Pin10",
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+ "", "", "", "", "",
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+ "J2 Header Pin11", "", "J2 Header Pin7", "",
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+ /* Bank GPIOCLK */
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+ "", "", "", "";
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+};
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+
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+&saradc {
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+ status = "okay";
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+ vref-supply = <&vcc1v8>;
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+};
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+
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+&scpi_clocks {
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+ status = "disabled";
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+};
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+
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+/* SD */
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+&sd_emmc_b {
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+ status = "okay";
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+ pinctrl-0 = <&sdcard_pins>;
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+ pinctrl-1 = <&sdcard_clk_gate_pins>;
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+ pinctrl-names = "default", "clk-gate";
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+
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+ bus-width = <4>;
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+ cap-sd-highspeed;
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+ sd-uhs-sdr12;
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+ sd-uhs-sdr25;
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+ sd-uhs-sdr50;
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+ sd-uhs-ddr50;
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+ max-frequency = <100000000>;
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+ disable-wp;
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+
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+ cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
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+
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+ vmmc-supply = <&tflash_vdd>;
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+ vqmmc-supply = <&tf_io>;
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+};
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+
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+/* eMMC */
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+&sd_emmc_c {
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+ status = "okay";
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+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
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+ pinctrl-1 = <&emmc_clk_gate_pins>;
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+ pinctrl-names = "default", "clk-gate";
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+
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+ bus-width = <8>;
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+ max-frequency = <200000000>;
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+ non-removable;
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+ disable-wp;
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+ cap-mmc-highspeed;
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+ mmc-ddr-1_8v;
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+ mmc-hs200-1_8v;
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+
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+ mmc-pwrseq = <&emmc_pwrseq>;
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|
+ vmmc-supply = <&vcc3v3>;
|
|
+ vqmmc-supply = <&vcc1v8>;
|
|
+};
|
|
+
|
|
+&uart_AO {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&uart_ao_a_pins>;
|
|
+ pinctrl-names = "default";
|
|
+};
|
|
+
|
|
+&usb0_phy {
|
|
+ status = "disabled";
|
|
+ phy-supply = <&usb_otg_pwr>;
|
|
+};
|
|
+
|
|
+&usb1_phy {
|
|
+ status = "okay";
|
|
+ phy-supply = <&usb_otg_pwr>;
|
|
+};
|
|
+
|
|
+&usb0 {
|
|
+ status = "disabled";
|
|
+};
|
|
+
|
|
+&usb1 {
|
|
+ dr_mode = "host";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ status = "okay";
|
|
+
|
|
+ hub@1 {
|
|
+ /* Genesys Logic GL852G USB 2.0 hub */
|
|
+ compatible = "usb5e3,610";
|
|
+ reg = <1>;
|
|
+ vdd-supply = <&p5v0>;
|
|
+ reset-gpio = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+};
|
|
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2-hifishield2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2-hifishield2.dts
|
|
new file mode 100644
|
|
index 000000000000..e94d6dc75fec
|
|
--- /dev/null
|
|
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2-hifishield2.dts
|
|
@@ -0,0 +1,458 @@
|
|
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
+/*
|
|
+ * Copyright (c) 2016 Andreas Färber
|
|
+ * Copyright (c) 2016 BayLibre, Inc.
|
|
+ * Author: Kevin Hilman <khilman@kernel.org>
|
|
+ */
|
|
+
|
|
+/dts-v1/;
|
|
+
|
|
+#include "meson-gxbb.dtsi"
|
|
+#include <dt-bindings/gpio/gpio.h>
|
|
+#include <dt-bindings/sound/meson-aiu.h>
|
|
+
|
|
+/ {
|
|
+ compatible = "hardkernel,odroid-c2", "amlogic,meson-gxbb";
|
|
+ model = "Hardkernel ODROID-C2";
|
|
+
|
|
+ aliases {
|
|
+ serial0 = &uart_AO;
|
|
+ ethernet0 = ðmac;
|
|
+ };
|
|
+
|
|
+ chosen {
|
|
+ stdout-path = "serial0:115200n8";
|
|
+ };
|
|
+
|
|
+ memory@0 {
|
|
+ device_type = "memory";
|
|
+ reg = <0x0 0x0 0x0 0x80000000>;
|
|
+ };
|
|
+
|
|
+ spdif_dit: audio-codec-0 {
|
|
+ #sound-dai-cells = <0>;
|
|
+ compatible = "linux,spdif-dit";
|
|
+ status = "okay";
|
|
+ sound-name-prefix = "DIT";
|
|
+ };
|
|
+
|
|
+ usb_otg_pwr: regulator-usb-pwrs {
|
|
+ compatible = "regulator-fixed";
|
|
+
|
|
+ regulator-name = "USB_OTG_PWR";
|
|
+
|
|
+ regulator-min-microvolt = <5000000>;
|
|
+ regulator-max-microvolt = <5000000>;
|
|
+
|
|
+ /*
|
|
+ * signal name from schematics: PWREN
|
|
+ */
|
|
+ gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
|
|
+ enable-active-high;
|
|
+ /*
|
|
+ * signal name from schematics: USB_POWER
|
|
+ */
|
|
+ vin-supply = <&p5v0>;
|
|
+ };
|
|
+
|
|
+ leds {
|
|
+ compatible = "gpio-leds";
|
|
+ led-blue {
|
|
+ label = "c2:blue:alive";
|
|
+ gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>;
|
|
+ linux,default-trigger = "heartbeat";
|
|
+ default-state = "off";
|
|
+ };
|
|
+ };
|
|
+
|
|
+ p5v0: regulator-p5v0 {
|
|
+ compatible = "regulator-fixed";
|
|
+
|
|
+ regulator-name = "P5V0";
|
|
+ regulator-min-microvolt = <5000000>;
|
|
+ regulator-max-microvolt = <5000000>;
|
|
+ regulator-always-on;
|
|
+ };
|
|
+
|
|
+ hdmi_p5v0: regulator-hdmi-p5v0 {
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "HDMI_P5V0";
|
|
+ regulator-min-microvolt = <5000000>;
|
|
+ regulator-max-microvolt = <5000000>;
|
|
+ /* AP2331SA-7 */
|
|
+ vin-supply = <&p5v0>;
|
|
+ };
|
|
+
|
|
+ tflash_vdd: regulator-tflash-vdd {
|
|
+ compatible = "regulator-fixed";
|
|
+
|
|
+ regulator-name = "TFLASH_VDD";
|
|
+ regulator-min-microvolt = <3300000>;
|
|
+ regulator-max-microvolt = <3300000>;
|
|
+
|
|
+ /*
|
|
+ * signal name from schematics: TFLASH_VDD_EN
|
|
+ */
|
|
+ gpio = <&gpio GPIOY_12 GPIO_ACTIVE_HIGH>;
|
|
+ enable-active-high;
|
|
+ /* U16 RT9179GB */
|
|
+ vin-supply = <&vddio_ao3v3>;
|
|
+ };
|
|
+
|
|
+ tf_io: gpio-regulator-tf-io {
|
|
+ compatible = "regulator-gpio";
|
|
+
|
|
+ regulator-name = "TF_IO";
|
|
+ regulator-min-microvolt = <1800000>;
|
|
+ regulator-max-microvolt = <3300000>;
|
|
+
|
|
+ /*
|
|
+ * signal name from schematics: TF_3V3N_1V8_EN
|
|
+ */
|
|
+ gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
|
|
+ gpios-states = <0>;
|
|
+
|
|
+ states = <3300000 0>,
|
|
+ <1800000 1>;
|
|
+ /* U12/U13 RT9179GB */
|
|
+ vin-supply = <&vddio_ao3v3>;
|
|
+ };
|
|
+
|
|
+ vcc1v8: regulator-vcc1v8 {
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "VCC1V8";
|
|
+ regulator-min-microvolt = <1800000>;
|
|
+ regulator-max-microvolt = <1800000>;
|
|
+ regulator-always-on;
|
|
+ /* U18 RT9179GB */
|
|
+ vin-supply = <&vddio_ao3v3>;
|
|
+ };
|
|
+
|
|
+ vcc3v3: regulator-vcc3v3 {
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "VCC3V3";
|
|
+ regulator-min-microvolt = <3300000>;
|
|
+ regulator-max-microvolt = <3300000>;
|
|
+ };
|
|
+
|
|
+ vddio_ao1v8: regulator-vddio-ao1v8 {
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "VDDIO_AO1V8";
|
|
+ regulator-min-microvolt = <1800000>;
|
|
+ regulator-max-microvolt = <1800000>;
|
|
+ regulator-always-on;
|
|
+ /* U17 RT9179GB */
|
|
+ vin-supply = <&p5v0>;
|
|
+ };
|
|
+
|
|
+ vddio_ao3v3: regulator-vddio-ao3v3 {
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "VDDIO_AO3V3";
|
|
+ regulator-min-microvolt = <3300000>;
|
|
+ regulator-max-microvolt = <3300000>;
|
|
+ regulator-always-on;
|
|
+ /* U11 MP2161GJ-C499 */
|
|
+ vin-supply = <&p5v0>;
|
|
+ };
|
|
+
|
|
+ ddr3_1v5: regulator-ddr3-1v5 {
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "DDR3_1V5";
|
|
+ regulator-min-microvolt = <1500000>;
|
|
+ regulator-max-microvolt = <1500000>;
|
|
+ regulator-always-on;
|
|
+ /* U15 MP2161GJ-C499 */
|
|
+ vin-supply = <&p5v0>;
|
|
+ };
|
|
+
|
|
+ emmc_pwrseq: emmc-pwrseq {
|
|
+ compatible = "mmc-pwrseq-emmc";
|
|
+ reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+
|
|
+ hdmi-connector {
|
|
+ compatible = "hdmi-connector";
|
|
+ type = "a";
|
|
+
|
|
+ port {
|
|
+ hdmi_connector_in: endpoint {
|
|
+ remote-endpoint = <&hdmi_tx_tmds_out>;
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+
|
|
+ sound {
|
|
+ compatible = "amlogic,gx-sound-card";
|
|
+ model = "ODROID-C2";
|
|
+
|
|
+ dai-link-0 {
|
|
+ sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
|
|
+ };
|
|
+
|
|
+ dai-link-1 {
|
|
+ sound-dai = <&aiu AIU_CPU CPU_SPDIF_FIFO>;
|
|
+ };
|
|
+
|
|
+ dai-link-2 {
|
|
+ sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
|
|
+ dai-format = "i2s";
|
|
+ mclk-fs = <256>;
|
|
+
|
|
+ codec-0 {
|
|
+ sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ dai-link-3 {
|
|
+ sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;
|
|
+
|
|
+ codec-0 {
|
|
+ sound-dai = <&spdif_dit>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ dai-link-4 {
|
|
+ sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;
|
|
+
|
|
+ codec-0 {
|
|
+ sound-dai = <&pcm5242>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ dai-link-5 {
|
|
+ sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
|
|
+
|
|
+ codec-0 {
|
|
+ sound-dai = <&hdmi_tx>;
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+};
|
|
+
|
|
+&aiu {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&spdif_out_ao_6_pins &i2s_am_clk_pins &i2s_out_ao_clk_pins &i2s_out_lr_clk_pins &i2s_out_ch01_ao_pins>;
|
|
+ pinctrl-names = "default";
|
|
+};
|
|
+
|
|
+&cec_AO {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&ao_cec_pins>;
|
|
+ pinctrl-names = "default";
|
|
+ hdmi-phandle = <&hdmi_tx>;
|
|
+};
|
|
+
|
|
+&clkc {
|
|
+ assigned-clocks = <&clkc CLKID_MPLL0>,
|
|
+ <&clkc CLKID_MPLL1>,
|
|
+ <&clkc CLKID_MPLL2>;
|
|
+ assigned-clock-parents = <0>, <0>, <0>;
|
|
+ assigned-clock-rates = <294912000>,
|
|
+ <270950400>,
|
|
+ <393216000>;
|
|
+};
|
|
+
|
|
+ðmac {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <ð_rgmii_pins>;
|
|
+ pinctrl-names = "default";
|
|
+ phy-handle = <ð_phy0>;
|
|
+ phy-mode = "rgmii";
|
|
+
|
|
+ amlogic,tx-delay-ns = <2>;
|
|
+
|
|
+ mdio {
|
|
+ compatible = "snps,dwmac-mdio";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+
|
|
+ eth_phy0: ethernet-phy@0 {
|
|
+ /* Realtek RTL8211F (0x001cc916) */
|
|
+ reg = <0>;
|
|
+
|
|
+ reset-assert-us = <10000>;
|
|
+ reset-deassert-us = <80000>;
|
|
+ reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
|
|
+
|
|
+ interrupt-parent = <&gpio_intc>;
|
|
+ /* MAC_INTR on GPIOZ_15 */
|
|
+ interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
|
|
+ };
|
|
+ };
|
|
+};
|
|
+
|
|
+&hdmi_tx {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
|
|
+ pinctrl-names = "default";
|
|
+ hdmi-supply = <&hdmi_p5v0>;
|
|
+};
|
|
+
|
|
+&hdmi_tx_tmds_port {
|
|
+ hdmi_tx_tmds_out: endpoint {
|
|
+ remote-endpoint = <&hdmi_connector_in>;
|
|
+ };
|
|
+};
|
|
+
|
|
+&i2c_A {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&i2c_a_pins>;
|
|
+ pinctrl-names = "default";
|
|
+
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+
|
|
+ pcm5242: pcm5242@4c {
|
|
+ compatible = "ti,pcm5242";
|
|
+ reg = <0x4c>;
|
|
+ #sound-dai-cells = <0>;
|
|
+
|
|
+ AVDD-supply = <&vddio_ao3v3>;
|
|
+ DVDD-supply = <&vddio_ao3v3>;
|
|
+ CPVDD-supply = <&vddio_ao3v3>;
|
|
+ };
|
|
+};
|
|
+
|
|
+&ir {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&remote_input_ao_pins>;
|
|
+ pinctrl-names = "default";
|
|
+ linux,rc-map-name = "rc-odroid";
|
|
+};
|
|
+
|
|
+&gpio_ao {
|
|
+ gpio-line-names = "UART TX", "UART RX", "VCCK En", "TF 3V3/1V8 En",
|
|
+ "USB HUB nRESET", "USB OTG Power En",
|
|
+ "SPDIF_OUTPUT", "IR In", "I2S_MCLK",
|
|
+ "I2S_SCLK", "I2S_LRCLK", "I2S_DATA_OUTPUT",
|
|
+ "HDMI CEC", "SYS LED",
|
|
+ /* GPIO_TEST_N */
|
|
+ "";
|
|
+};
|
|
+
|
|
+&gpio {
|
|
+ gpio-line-names = /* Bank GPIOZ */
|
|
+ "Eth MDIO", "Eth MDC", "Eth RGMII RX Clk",
|
|
+ "Eth RX DV", "Eth RX D0", "Eth RX D1", "Eth RX D2",
|
|
+ "Eth RX D3", "Eth RGMII TX Clk", "Eth TX En",
|
|
+ "Eth TX D0", "Eth TX D1", "Eth TX D2", "Eth TX D3",
|
|
+ "Eth PHY nRESET", "Eth PHY Intc",
|
|
+ /* Bank GPIOH */
|
|
+ "HDMI HPD", "HDMI DDC SDA", "HDMI DDC SCL", "",
|
|
+ /* Bank BOOT */
|
|
+ "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3", "eMMC D4",
|
|
+ "eMMC D5", "eMMC D6", "eMMC D7", "eMMC Clk",
|
|
+ "eMMC Reset", "eMMC CMD",
|
|
+ "", "", "", "", "", "", "",
|
|
+ /* Bank CARD */
|
|
+ "SDCard D1", "SDCard D0", "SDCard CLK", "SDCard CMD",
|
|
+ "SDCard D3", "SDCard D2", "SDCard Det",
|
|
+ /* Bank GPIODV */
|
|
+ "", "", "", "", "", "", "", "", "", "", "", "", "",
|
|
+ "", "", "", "", "", "", "", "", "", "", "",
|
|
+ "I2C A SDA", "I2C A SCK", "I2C B SDA", "I2C B SCK",
|
|
+ "PWM D", "PWM B",
|
|
+ /* Bank GPIOY */
|
|
+ "Revision Bit0", "Revision Bit1", "",
|
|
+ "J2 Header Pin35", "", "", "", "J2 Header Pin36",
|
|
+ "J2 Header Pin31", "", "", "", "TF VDD En",
|
|
+ "J2 Header Pin32", "J2 Header Pin26", "", "",
|
|
+ /* Bank GPIOX */
|
|
+ "J2 Header Pin29", "J2 Header Pin24",
|
|
+ "J2 Header Pin23", "J2 Header Pin22",
|
|
+ "J2 Header Pin21", "J2 Header Pin18",
|
|
+ "J2 Header Pin33", "J2 Header Pin19",
|
|
+ "J2 Header Pin16", "J2 Header Pin15",
|
|
+ "J2 Header Pin12", "J2 Header Pin13",
|
|
+ "J2 Header Pin8", "J2 Header Pin10",
|
|
+ "", "", "", "", "",
|
|
+ "J2 Header Pin11", "", "J2 Header Pin7", "",
|
|
+ /* Bank GPIOCLK */
|
|
+ "", "", "", "";
|
|
+};
|
|
+
|
|
+&saradc {
|
|
+ status = "okay";
|
|
+ vref-supply = <&vcc1v8>;
|
|
+};
|
|
+
|
|
+&scpi_clocks {
|
|
+ status = "disabled";
|
|
+};
|
|
+
|
|
+/* SD */
|
|
+&sd_emmc_b {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&sdcard_pins>;
|
|
+ pinctrl-1 = <&sdcard_clk_gate_pins>;
|
|
+ pinctrl-names = "default", "clk-gate";
|
|
+
|
|
+ bus-width = <4>;
|
|
+ cap-sd-highspeed;
|
|
+ sd-uhs-sdr12;
|
|
+ sd-uhs-sdr25;
|
|
+ sd-uhs-sdr50;
|
|
+ sd-uhs-ddr50;
|
|
+ max-frequency = <100000000>;
|
|
+ disable-wp;
|
|
+
|
|
+ cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
|
|
+
|
|
+ vmmc-supply = <&tflash_vdd>;
|
|
+ vqmmc-supply = <&tf_io>;
|
|
+};
|
|
+
|
|
+/* eMMC */
|
|
+&sd_emmc_c {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
|
|
+ pinctrl-1 = <&emmc_clk_gate_pins>;
|
|
+ pinctrl-names = "default", "clk-gate";
|
|
+
|
|
+ bus-width = <8>;
|
|
+ max-frequency = <200000000>;
|
|
+ non-removable;
|
|
+ disable-wp;
|
|
+ cap-mmc-highspeed;
|
|
+ mmc-ddr-1_8v;
|
|
+ mmc-hs200-1_8v;
|
|
+
|
|
+ mmc-pwrseq = <&emmc_pwrseq>;
|
|
+ vmmc-supply = <&vcc3v3>;
|
|
+ vqmmc-supply = <&vcc1v8>;
|
|
+};
|
|
+
|
|
+&uart_AO {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&uart_ao_a_pins>;
|
|
+ pinctrl-names = "default";
|
|
+};
|
|
+
|
|
+&usb0_phy {
|
|
+ status = "disabled";
|
|
+ phy-supply = <&usb_otg_pwr>;
|
|
+};
|
|
+
|
|
+&usb1_phy {
|
|
+ status = "okay";
|
|
+ phy-supply = <&usb_otg_pwr>;
|
|
+};
|
|
+
|
|
+&usb0 {
|
|
+ status = "disabled";
|
|
+};
|
|
+
|
|
+&usb1 {
|
|
+ dr_mode = "host";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ status = "okay";
|
|
+
|
|
+ hub@1 {
|
|
+ /* Genesys Logic GL852G USB 2.0 hub */
|
|
+ compatible = "usb5e3,610";
|
|
+ reg = <1>;
|
|
+ vdd-supply = <&p5v0>;
|
|
+ reset-gpio = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+};
|
|
--
|
|
2.34.1
|
|
|