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273 lines
6.4 KiB
Diff
273 lines
6.4 KiB
Diff
From ffbb462ad7261792d8642717b1d17407afe81d94 Mon Sep 17 00:00:00 2001
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From: Christian Hewitt <christianshewitt@gmail.com>
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Date: Mon, 5 Apr 2021 13:51:20 +0000
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Subject: [PATCH 40/53] WIP: arm64: dts: meson: add initial device-trees for
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Dreambox One/Two
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Dreambox One and Dreambox Two are based on the Amlogic W400 reference
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board with an S922X chip and the following specs:
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- 2GB DDR3 RAM
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- 16GB eMMC
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- 10/100/1000 Base-T Ethernet
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- AP6356 Wireless (802.11 b/g/n/ac, BT 5.0)
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- HDMI 2.1 video
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- S/PDIF optical output
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- 2x DVB-S2/T2
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- Smartcard Reader Slot
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- 2x USB 2.0 port (1x micro-USB for service)
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- 1x USB 3.0 port
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- IR receiver
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- 1x Power LED (blue)
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- 1x Power button (top)
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- 1x Update/Reset button (underside)
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- 1x micro SD card slot
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Dreambox Two differences:
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- 3" Colour LCD display (MIPI-DSI)
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- Common Interface Slot
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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 | 2 +
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.../dts/amlogic/meson-g12b-dreambox-one.dts | 17 ++
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.../dts/amlogic/meson-g12b-dreambox-two.dts | 20 +++
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.../boot/dts/amlogic/meson-g12b-dreambox.dtsi | 160 ++++++++++++++++++
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4 files changed, 199 insertions(+)
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create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-one.dts
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create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-two.dts
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create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-dreambox.dtsi
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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 cc8b34bd583d..edb22c57f11d 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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@@ -15,6 +15,8 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12a-x96-max.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-bananapi-m2s.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12b-bananapi-cm4-cm4io.dtb
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+dtb-$(CONFIG_ARCH_MESON) += meson-g12b-dreambox-one.dtb
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+dtb-$(CONFIG_ARCH_MESON) += meson-g12b-dreambox-two.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gsking-x.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking-pro.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking.dtb
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diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-one.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-one.dts
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new file mode 100644
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index 000000000000..ecfa1c683dde
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--- /dev/null
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+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-one.dts
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@@ -0,0 +1,17 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) 2019 Christian Hewitt <christianshewitt@gmail.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-g12b-dreambox.dtsi"
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+
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+/ {
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+ compatible = "dream,dreambox-one", "amlogic,s922x", "amlogic,g12b";
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+ model = "Dreambox One";
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+};
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+
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+&sd_emmc_a {
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+ sd-uhs-sdr12;
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+};
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diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-two.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-two.dts
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new file mode 100644
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index 000000000000..df0d71983c3d
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--- /dev/null
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+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-two.dts
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@@ -0,0 +1,20 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) 2019 Christian Hewitt <christianshewitt@gmail.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-g12b-dreambox.dtsi"
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+
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+/ {
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+ compatible = "dream,dreambox-two", "amlogic,s922x", "amlogic,g12b";
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+ model = "Dreambox Two";
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+};
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+
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+&sd_emmc_a {
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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-sdr104;
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+};
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diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox.dtsi
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new file mode 100644
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index 000000000000..a76045fd739c
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--- /dev/null
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+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox.dtsi
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@@ -0,0 +1,160 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) 2021 Christian Hewitt <christianshewitt@gmail.com>
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+ */
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+
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+#include "meson-g12b-w400.dtsi"
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+#include <dt-bindings/gpio/gpio.h>
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+#include <dt-bindings/leds/common.h>
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+#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
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+
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+/ {
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+ cvbs-connector {
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+ status = "disabled";
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+ };
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+
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+ sdio_pwrseq: sdio-pwrseq {
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+ compatible = "mmc-pwrseq-simple";
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+ reset-gpios = <&gpio GPIOA_11 GPIO_ACTIVE_LOW>;
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+ clocks = <&wifi32k>;
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+ clock-names = "ext_clock";
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+ };
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+
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+ spdif_dit: audio-codec-1 {
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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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+ sound {
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+ compatible = "amlogic,axg-sound-card";
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+ model = "DREAMBOX";
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+ audio-aux-devs = <&tdmout_b>;
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+ audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
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+ "TDMOUT_B IN 1", "FRDDR_B OUT 1",
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+ "TDMOUT_B IN 2", "FRDDR_C OUT 1",
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+ "TDM_B Playback", "TDMOUT_B OUT",
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+ "SPDIFOUT_A IN 0", "FRDDR_A OUT 3",
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+ "SPDIFOUT_A IN 1", "FRDDR_B OUT 3",
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+ "SPDIFOUT_A IN 2", "FRDDR_C OUT 3";
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+
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+ assigned-clocks = <&clkc CLKID_MPLL2>,
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+ <&clkc CLKID_MPLL0>,
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+ <&clkc CLKID_MPLL1>;
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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 = <&frddr_a>;
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+ };
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+
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+ dai-link-1 {
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+ sound-dai = <&frddr_b>;
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+ };
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+
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+ dai-link-2 {
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+ sound-dai = <&frddr_c>;
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+ };
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+
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+ /* 8ch hdmi interface */
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+ dai-link-3 {
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+ sound-dai = <&tdmif_b>;
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+ dai-format = "i2s";
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+ dai-tdm-slot-tx-mask-0 = <1 1>;
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+ dai-tdm-slot-tx-mask-1 = <1 1>;
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+ dai-tdm-slot-tx-mask-2 = <1 1>;
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+ dai-tdm-slot-tx-mask-3 = <1 1>;
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+ mclk-fs = <256>;
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+
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+ codec {
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+ sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
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+ };
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+ };
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+
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+ /* spdif hdmi or toslink interface */
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+ dai-link-4 {
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+ sound-dai = <&spdifout_a>;
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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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+ codec-1 {
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+ sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>;
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+ };
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+ };
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+
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+ /* spdif hdmi interface */
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+ dai-link-5 {
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+ sound-dai = <&spdifout_b>;
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+
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+ codec {
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+ sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>;
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+ };
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+ };
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+
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+ /* hdmi glue */
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+ dai-link-6 {
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+ sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
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+
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+ codec {
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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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+&arb {
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+ status = "okay";
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+};
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+
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+&clkc_audio {
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+ status = "okay";
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+};
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+
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+&frddr_a {
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+ status = "okay";
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+};
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+
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+&frddr_b {
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+ status = "okay";
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+};
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+
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+&frddr_c {
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+ status = "okay";
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+};
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+
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+&ir {
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+ linux,rc-map-name = "rc-dreambox";
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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 = <&vddao_1v8>;
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+};
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+
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+&spdifout_a {
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+ pinctrl-0 = <&spdif_out_h_pins>;
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+ pinctrl-names = "default";
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+ status = "okay";
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+};
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+
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+&spdifout_b {
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+ status = "okay";
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+};
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+
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+&tdmif_b {
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+ status = "okay";
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+};
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+
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+&tdmout_b {
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+ status = "okay";
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+};
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+
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+&tohdmitx {
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+ status = "okay";
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+};
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--
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2.34.1
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