mirror of
https://github.com/u-boot/u-boot.git
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ARM: dts: import WeTek Core2 DTs from Linux 5.10
Import the WeTek Core2 and supporting meson-gx-p23x-q20x.dtsi files from Linux 5.10. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This commit is contained in:
Christian Hewitt
Neil Armstrong
parent
d42e7964d9
commit
d45dba838a
4 changed files with 419 additions and 0 deletions
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@ -166,6 +166,7 @@ dtb-$(CONFIG_ARCH_MESON) += \
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meson-gxl-s905d-libretech-pc.dtb \
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meson-gxm-khadas-vim2.dtb \
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meson-gxm-s912-libretech-pc.dtb \
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meson-gxm-wetek-core2.dtb \
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meson-axg-s400.dtb \
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meson-g12a-u200.dtb \
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meson-g12a-sei510.dtb \
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324
arch/arm/dts/meson-gx-p23x-q20x.dtsi
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324
arch/arm/dts/meson-gx-p23x-q20x.dtsi
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@ -0,0 +1,324 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2016 Endless Computers, Inc.
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* Author: Carlo Caione <carlo@endlessm.com>
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*/
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/* Common DTSI for same Amlogic Q200/Q201 and P230/P231 boards using either
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* the pin-compatible S912 (GXM) or S905D (GXL) SoCs.
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*/
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#include <dt-bindings/sound/meson-aiu.h>
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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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dio2133: analog-amplifier {
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compatible = "simple-audio-amplifier";
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sound-name-prefix = "AU2";
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VCC-supply = <&hdmi_5v>;
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enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
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};
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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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chosen {
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stdout-path = "serial0:115200n8";
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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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hdmi_5v: regulator-hdmi-5v {
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compatible = "regulator-fixed";
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regulator-name = "HDMI_5V";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio GPIOH_3 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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regulator-always-on;
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};
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vddio_ao18: regulator-vddio_ao18 {
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compatible = "regulator-fixed";
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regulator-name = "VDDIO_AO18";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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vddio_boot: regulator-vddio_boot {
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compatible = "regulator-fixed";
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regulator-name = "VDDIO_BOOT";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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vddao_3v3: regulator-vddao_3v3 {
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compatible = "regulator-fixed";
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regulator-name = "VDDAO_3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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vcc_3v3: regulator-vcc_3v3 {
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compatible = "regulator-fixed";
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regulator-name = "VCC_3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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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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wifi32k: wifi32k {
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compatible = "pwm-clock";
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#clock-cells = <0>;
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clock-frequency = <32768>;
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pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
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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 GPIOX_6 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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cvbs-connector {
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compatible = "composite-video-connector";
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port {
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cvbs_connector_in: endpoint {
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remote-endpoint = <&cvbs_vdac_out>;
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};
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};
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};
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hdmi-connector {
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compatible = "hdmi-connector";
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type = "a";
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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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sound {
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compatible = "amlogic,gx-sound-card";
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model = "GX-P230-Q200";
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audio-aux-devs = <&dio2133>;
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audio-widgets = "Line", "Lineout";
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audio-routing = "AU2 INL", "ACODEC LOLP",
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"AU2 INR", "ACODEC LORP",
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"AU2 INL", "ACODEC LOLN",
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"AU2 INR", "ACODEC LORN",
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"Lineout", "AU2 OUTL",
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"Lineout", "AU2 OUTR";
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assigned-clocks = <&clkc CLKID_MPLL0>,
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<&clkc CLKID_MPLL1>,
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<&clkc CLKID_MPLL2>;
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assigned-clock-parents = <0>, <0>, <0>;
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assigned-clock-rates = <294912000>,
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<270950400>,
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<393216000>;
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status = "okay";
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dai-link-0 {
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sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
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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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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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codec-0 {
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sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
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};
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codec-1 {
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sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
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};
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};
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dai-link-3 {
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sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;
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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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dai-link-4 {
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sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
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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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dai-link-5 {
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sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;
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codec-0 {
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sound-dai = <&acodec>;
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};
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};
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};
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};
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&acodec {
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AVDD-supply = <&vddio_ao18>;
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status = "okay";
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};
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&aiu {
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status = "okay";
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pinctrl-0 = <&spdif_out_h_pins>;
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pinctrl-names = "default";
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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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&cvbs_vdac_port {
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cvbs_vdac_out: endpoint {
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remote-endpoint = <&cvbs_connector_in>;
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};
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};
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ðmac {
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status = "okay";
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};
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&hdmi_tx {
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status = "okay";
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pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
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pinctrl-names = "default";
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hdmi-supply = <&hdmi_5v>;
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};
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&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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&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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};
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&pwm_ef {
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status = "okay";
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pinctrl-0 = <&pwm_e_pins>;
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pinctrl-names = "default";
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clocks = <&clkc CLKID_FCLK_DIV4>;
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clock-names = "clkin0";
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};
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&saradc {
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status = "okay";
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vref-supply = <&vddio_ao18>;
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};
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/* Wireless SDIO Module */
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&sd_emmc_a {
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status = "okay";
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pinctrl-0 = <&sdio_pins>;
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pinctrl-1 = <&sdio_clk_gate_pins>;
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pinctrl-names = "default", "clk-gate";
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#address-cells = <1>;
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#size-cells = <0>;
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bus-width = <4>;
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cap-sd-highspeed;
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max-frequency = <50000000>;
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non-removable;
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disable-wp;
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/* WiFi firmware requires power to be kept while in suspend */
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keep-power-in-suspend;
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mmc-pwrseq = <&sdio_pwrseq>;
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vmmc-supply = <&vddao_3v3>;
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vqmmc-supply = <&vddio_boot>;
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};
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/* SD card */
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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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bus-width = <4>;
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cap-sd-highspeed;
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max-frequency = <50000000>;
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disable-wp;
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cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
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vmmc-supply = <&vddao_3v3>;
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vqmmc-supply = <&vddio_boot>;
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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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bus-width = <8>;
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cap-mmc-highspeed;
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max-frequency = <200000000>;
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non-removable;
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disable-wp;
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mmc-ddr-1_8v;
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mmc-hs200-1_8v;
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mmc-pwrseq = <&emmc_pwrseq>;
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vmmc-supply = <&vcc_3v3>;
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vqmmc-supply = <&vddio_boot>;
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};
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/* This UART is brought out to the DB9 connector */
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&uart_AO {
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status = "okay";
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pinctrl-0 = <&uart_ao_a_pins>;
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pinctrl-names = "default";
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};
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&usb {
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status = "okay";
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dr_mode = "otg";
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};
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7
arch/arm/dts/meson-gxm-wetek-core2-u-boot.dtsi
Normal file
7
arch/arm/dts/meson-gxm-wetek-core2-u-boot.dtsi
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@ -0,0 +1,7 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2019 BayLibre, SAS.
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* Author: Neil Armstrong <narmstrong@baylibre.com>
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*/
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#include "meson-gxl-u-boot.dtsi"
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87
arch/arm/dts/meson-gxm-wetek-core2.dts
Normal file
87
arch/arm/dts/meson-gxm-wetek-core2.dts
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@ -0,0 +1,87 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2020 Christian Hewitt <christianshewitt@gmail.com>
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*/
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/dts-v1/;
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#include "meson-gxm.dtsi"
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#include "meson-gx-p23x-q20x.dtsi"
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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/ {
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compatible = "wetek,core2", "amlogic,s912", "amlogic,meson-gxm";
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model = "WeTek Core 2";
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x0 0x0 0x80000000>; /* 2 GiB or 3 GiB */
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};
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leds {
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compatible = "gpio-leds";
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blue {
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color = <LED_COLOR_ID_BLUE>;
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function = LED_FUNCTION_STATUS;
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gpios = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
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default-state = "on";
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};
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};
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adc-keys {
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compatible = "adc-keys";
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io-channels = <&saradc 0>;
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io-channel-names = "buttons";
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keyup-threshold-microvolt = <1710000>;
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button-update {
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label = "update";
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linux,code = <KEY_VENDOR>;
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press-threshold-microvolt = <10000>;
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};
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};
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gpio-keys-polled {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <100>;
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button-power {
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label = "power";
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linux,code = <KEY_POWER>;
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gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
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};
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};
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};
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/* Disabled as Realtek RTL8152 USB provides Ethernet */
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ðmac {
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status = "disabled";
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};
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&internal_phy {
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status = "disabled";
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};
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&ir {
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linux,rc-map-name = "rc-wetek-play2";
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};
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/* This is connected to the Bluetooth module: */
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&uart_A {
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status = "okay";
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pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
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pinctrl-names = "default";
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uart-has-rtscts;
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bluetooth {
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compatible = "brcm,bcm43438-bt";
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shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
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max-speed = <2000000>;
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clocks = <&wifi32k>;
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clock-names = "lpo";
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};
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};
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Loading…
Add table
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