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arm64: dts: meson: add initial support for Dreambox One/Two
Dreambox One and Dreambox Two are based on the Amlogic W400 reference board with an S922X chip and the following specs: - 2GB DDR3 RAM - 16GB eMMC - 10/100/1000 Base-T Ethernet - AP6356 Wireless (802.11 b/g/n/ac, BT 5.0) - HDMI 2.1 video - S/PDIF optical output - 2x DVB-S2/T2 - Smartcard Reader Slot - 2x USB 2.0 port (1x micro-USB for service) - 1x USB 3.0 port - IR receiver - 1x Power LED (blue) - 1x Power button (top) - 1x Update/Reset button (underside) - 1x micro SD card slot Dreambox Two differences: - 3" Colour LCD display (MIPI-DSI) - Common Interface Slot Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240622140112.2609534-3-christianshewitt@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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@ -21,6 +21,8 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3-ts050.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-bananapi-cm4-mnt-reform2.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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17
arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-one.dts
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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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/dts-v1/;
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#include "meson-g12b-dreambox.dtsi"
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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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&sd_emmc_a {
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sd-uhs-sdr12;
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};
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20
arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-two.dts
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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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/dts-v1/;
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#include "meson-g12b-dreambox.dtsi"
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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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&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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154
arch/arm64/boot/dts/amlogic/meson-g12b-dreambox.dtsi
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154
arch/arm64/boot/dts/amlogic/meson-g12b-dreambox.dtsi
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@ -0,0 +1,154 @@
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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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#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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cvbs-connector {
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status = "disabled";
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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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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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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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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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dai-link-0 {
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sound-dai = <&frddr_a>;
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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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dai-link-2 {
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sound-dai = <&frddr_c>;
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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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codec {
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sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
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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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codec-0 {
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sound-dai = <&spdif_dit>;
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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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/* spdif hdmi interface */
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dai-link-5 {
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sound-dai = <&spdifout_b>;
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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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/* hdmi glue */
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dai-link-6 {
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sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
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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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&arb {
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status = "okay";
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};
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&frddr_a {
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status = "okay";
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};
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&frddr_b {
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status = "okay";
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};
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&frddr_c {
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status = "okay";
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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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&saradc {
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status = "okay";
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vref-supply = <&vddao_1v8>;
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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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&spdifout_b {
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status = "okay";
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};
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&tdmif_b {
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status = "okay";
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};
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&tdmout_b {
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status = "okay";
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};
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&tohdmitx {
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status = "okay";
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};
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