mirror of
https://github.com/libretro/Lakka-LibreELEC.git
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658 lines
15 KiB
Diff
658 lines
15 KiB
Diff
From e3881a15e8b7bae508479ca00187ccc44f6435f2 Mon Sep 17 00:00:00 2001
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From: Christian Hewitt <christianshewitt@gmail.com>
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Date: Fri, 17 Feb 2023 09:22:24 +0000
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Subject: [PATCH 117/120] WIP: arm64: dts: meson: add support for BananaPi M2S
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variants
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BananaPi M2S ships in Amlogic S922X and A311D variants with the
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following common specifications:
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- 16GB eMMC
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- HDMI 2.1a video
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- 2x 10/100/1000 Base-T Ethernet (1x RTL8211F, 1x RTL811H)
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- 2x USB 2.0 ports
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- 2x Status LED's (green/blue)
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- 1x Power/Reset button
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- 1x micro SD card slot
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- 40-pin GPIO header
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- PWM fan header
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- UART header
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The S992X variant has:
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- 2GB LPDDR4 RAM
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The A311D variant has:
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- 4GB LPDDR4 RAM
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- NPU (5.0 TOPS)
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- MIPI DSI header
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- MIPI CSI header
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An optional RTL8822CS SDIO WiFi/BT mezzanine is available for
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both board variants.
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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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.../amlogic/meson-g12b-a311d-bananapi-m2s.dts | 37 ++
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.../boot/dts/amlogic/meson-g12b-bananapi.dtsi | 521 ++++++++++++++++++
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.../amlogic/meson-g12b-s922x-bananapi-m2s.dts | 14 +
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4 files changed, 574 insertions(+)
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create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-a311d-bananapi-m2s.dts
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create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-bananapi.dtsi
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create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-s922x-bananapi-m2s.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 8ce0c8697c94..172355a2afb0 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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@@ -9,6 +9,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12a-sei510.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12a-tanix-tx5max.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12a-u200.dtb
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dtb-$(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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@@ -19,6 +20,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2-plus.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12b-radxa-zero2.dtb
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+dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-bananapi-m2s.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12b-ugoos-am6.dtb
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dtb-$(CONFIG_ARCH_MESON) += meson-g12b-ugoos-am6-plus.dtb
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diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-bananapi-m2s.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-bananapi-m2s.dts
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new file mode 100644
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index 000000000000..ac6f7ae1d103
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--- /dev/null
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+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-bananapi-m2s.dts
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@@ -0,0 +1,37 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) 2023 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-a311d.dtsi"
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+#include "meson-g12b-bananapi.dtsi"
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+
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+/ {
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+ compatible = "bananapi,bpi-m2s", "amlogic,a311d", "amlogic,g12b";
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+ model = "BananaPi M2S";
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+
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+ aliases {
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+ i2c0 = &i2c1;
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+ i2c1 = &i2c3;
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+ };
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+};
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+
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+/* Camera (CSI) bus */
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+&i2c1 {
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+ status = "okay";
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+ pinctrl-0 = <&i2c1_sda_h6_pins>, <&i2c1_sck_h7_pins>;
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+ pinctrl-names = "default";
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+};
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+
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+/* Display (DSI) bus */
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+&i2c3 {
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+ status = "okay";
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+ pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
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+ pinctrl-names = "default";
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+};
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+
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+&npu {
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+ status = "okay";
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+};
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diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-bananapi.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-bananapi.dtsi
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new file mode 100644
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index 000000000000..d02b50a0f7a8
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--- /dev/null
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+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-bananapi.dtsi
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@@ -0,0 +1,521 @@
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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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+ * Copyright (c) 2023 Christian Hewitt <christianshewitt@gmail.com>
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+ */
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+
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+#include <dt-bindings/input/input.h>
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+#include <dt-bindings/leds/common.h>
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+#include <dt-bindings/gpio/meson-g12a-gpio.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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+ aliases {
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+ serial0 = &uart_AO;
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+ ethernet0 = ðmac;
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+ rtc1 = &vrtc;
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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>; /* 2 GiB or 4 GiB */
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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 2>;
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+ io-channel-names = "buttons";
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+ keyup-threshold-microvolt = <1710000>;
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+
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+ button-function {
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+ label = "RST";
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+ linux,code = <KEY_POWER>;
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+ press-threshold-microvolt = <10000>;
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+ };
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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_12 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ fan0: pwm-fan {
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+ compatible = "pwm-fan";
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+ #cooling-cells = <2>;
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+ cooling-min-state = <0>;
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+ cooling-max-state = <3>;
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+ cooling-levels = <0 120 170 220>;
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+ pwms = <&pwm_cd 1 40000 0>;
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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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+ leds {
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+ compatible = "gpio-leds";
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+
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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_ao GPIOAO_7 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "heartbeat";
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+ };
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+
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+ green {
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+ color = <LED_COLOR_ID_GREEN>;
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+ function = LED_FUNCTION_STATUS;
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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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+ 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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+
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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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+
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+ dc_in: regulator-dc-in {
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+ compatible = "regulator-fixed";
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+ regulator-name = "DC_IN";
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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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+ vcc_5v: regulator-vcc-5v {
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+ compatible = "regulator-fixed";
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+ regulator-name = "VCC_5V";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ vin-supply = <&dc_in>;
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+
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+ gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
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+ enable-active-high;
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+ };
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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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+ vin-supply = <&vsys_3v3>;
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+ regulator-always-on;
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+ };
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+
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+ vcc_1v8: regulator-vcc-1v8 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "VCC_1V8";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ vin-supply = <&vcc_3v3>;
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+ regulator-always-on;
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+ };
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+
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+ vddao_1v8: regulator-vddao-1v8 {
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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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+ vin-supply = <&vsys_3v3>;
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+ regulator-always-on;
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+ };
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+
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+ vddcpu_a: regulator-vddcpu-a {
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+ compatible = "pwm-regulator";
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+ regulator-name = "VDDCPU_A";
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+ regulator-min-microvolt = <690000>;
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+ regulator-max-microvolt = <1050000>;
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+ pwm-supply = <&dc_in>;
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+ pwms = <&pwm_ab 0 1250 0>;
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+ pwm-dutycycle-range = <100 0>;
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+ regulator-boot-on;
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+ regulator-always-on;
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+ };
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+
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+ vddcpu_b: regulator-vddcpu-b {
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+ compatible = "pwm-regulator";
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+ regulator-name = "VDDCPU_B";
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+ regulator-min-microvolt = <690000>;
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+ regulator-max-microvolt = <1050000>;
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+ pwm-supply = <&vsys_3v3>;
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+ pwms = <&pwm_AO_cd 1 1250 0>;
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+ pwm-dutycycle-range = <100 0>;
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+ regulator-boot-on;
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+ regulator-always-on;
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+ };
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+
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+ vsys_3v3: regulator-vsys-3v3 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "VSYS_3V3";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ vin-supply = <&dc_in>;
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+ regulator-always-on;
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+ };
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+
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+ emmc_1v8: regulator-emmc-1v8 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "EMMC_AO1V8";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ vin-supply = <&vcc_3v3>;
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+ regulator-always-on;
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+ };
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+
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+ usb_pwr: regulator-usb-pwr {
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+ compatible = "regulator-fixed";
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+ regulator-name = "USB_PWR";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ vin-supply = <&vcc_5v>;
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+
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+ gpio = <&gpio GPIOA_6 GPIO_ACTIVE_HIGH>;
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+ enable-active-high;
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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 = "BPI-M2S";
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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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+
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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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+
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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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+ /* hdmi glue */
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+ dai-link-4 {
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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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+&cecb_AO {
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+ pinctrl-0 = <&cec_ao_b_h_pins>;
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+ pinctrl-names = "default";
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+ status = "okay";
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+ hdmi-phandle = <&hdmi_tx>;
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+};
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+
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+&cpu0 {
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+ cpu-supply = <&vddcpu_b>;
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+ operating-points-v2 = <&cpu_opp_table_0>;
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+ clocks = <&clkc CLKID_CPU_CLK>;
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+ clock-latency = <50000>;
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+};
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+
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+&cpu1 {
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+ cpu-supply = <&vddcpu_b>;
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+ operating-points-v2 = <&cpu_opp_table_0>;
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+ clocks = <&clkc CLKID_CPU_CLK>;
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+ clock-latency = <50000>;
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+};
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+
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+&cpu100 {
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+ cpu-supply = <&vddcpu_a>;
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+ operating-points-v2 = <&cpub_opp_table_1>;
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+ clocks = <&clkc CLKID_CPUB_CLK>;
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+ clock-latency = <50000>;
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+};
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+
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+&cpu101 {
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+ cpu-supply = <&vddcpu_a>;
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+ operating-points-v2 = <&cpub_opp_table_1>;
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+ clocks = <&clkc CLKID_CPUB_CLK>;
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+ clock-latency = <50000>;
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+};
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+
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+&cpu102 {
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+ cpu-supply = <&vddcpu_a>;
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+ operating-points-v2 = <&cpub_opp_table_1>;
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+ clocks = <&clkc CLKID_CPUB_CLK>;
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+ clock-latency = <50000>;
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+};
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+
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+&cpu103 {
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+ cpu-supply = <&vddcpu_a>;
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+ operating-points-v2 = <&cpub_opp_table_1>;
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+ clocks = <&clkc CLKID_CPUB_CLK>;
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+ clock-latency = <50000>;
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+};
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+
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+ðmac {
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+ pinctrl-0 = <ð_pins>, <ð_rgmii_pins>;
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+ pinctrl-names = "default";
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+ status = "okay";
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+ phy-mode = "rgmii";
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+ phy-handle = <&external_phy>;
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+ amlogic,tx-delay-ns = <2>;
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+};
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+
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+&ext_mdio {
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+ external_phy: ethernet-phy@0 {
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+ /* Realtek RTL8211F (0x001cc916) */
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+ reg = <0>;
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+ max-speed = <1000>;
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+
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+ reset-assert-us = <10000>;
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+ reset-deassert-us = <80000>;
|
|
+ reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
|
|
+
|
|
+ interrupt-parent = <&gpio_intc>;
|
|
+ /* MAC_INTR on GPIOZ_14 */
|
|
+ interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
|
|
+ };
|
|
+};
|
|
+
|
|
+&frddr_a {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&frddr_b {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&frddr_c {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&hdmi_tx {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
|
|
+ pinctrl-names = "default";
|
|
+ hdmi-supply = <&vcc_5v>;
|
|
+};
|
|
+
|
|
+&hdmi_tx_tmds_port {
|
|
+ hdmi_tx_tmds_out: endpoint {
|
|
+ remote-endpoint = <&hdmi_connector_in>;
|
|
+ };
|
|
+};
|
|
+
|
|
+/* Main i2c bus */
|
|
+&i2c2 {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&i2c2_sda_x_pins>, <&i2c2_sck_x_pins>;
|
|
+ pinctrl-names = "default";
|
|
+};
|
|
+
|
|
+&pcie {
|
|
+ status = "okay";
|
|
+ reset-gpios = <&gpio GPIOA_8 GPIO_ACTIVE_LOW>;
|
|
+};
|
|
+
|
|
+&pwm_ab {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&pwm_a_e_pins>;
|
|
+ pinctrl-names = "default";
|
|
+ clocks = <&xtal>;
|
|
+ clock-names = "clkin0";
|
|
+};
|
|
+
|
|
+&pwm_cd {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&pwm_d_x6_pins>;
|
|
+ pinctrl-names = "default";
|
|
+ pwm-gpios = <&gpio GPIOAO_10 GPIO_ACTIVE_HIGH>;
|
|
+};
|
|
+
|
|
+&pwm_ef {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&pwm_e_pins>;
|
|
+ pinctrl-names = "default";
|
|
+};
|
|
+
|
|
+&pwm_AO_cd {
|
|
+ pinctrl-0 = <&pwm_ao_d_e_pins>;
|
|
+ pinctrl-names = "default";
|
|
+ clocks = <&xtal>;
|
|
+ clock-names = "clkin1";
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&saradc {
|
|
+ status = "okay";
|
|
+ vref-supply = <&vddao_1v8>;
|
|
+};
|
|
+
|
|
+/* SDIO */
|
|
+&sd_emmc_a {
|
|
+ /* enable if WiFi/BT board connected */
|
|
+ status = "disabled";
|
|
+ pinctrl-0 = <&sdio_pins>;
|
|
+ pinctrl-1 = <&sdio_clk_gate_pins>;
|
|
+ pinctrl-names = "default", "clk-gate";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+
|
|
+ bus-width = <4>;
|
|
+ sd-uhs-sdr104;
|
|
+ max-frequency = <50000000>;
|
|
+
|
|
+ non-removable;
|
|
+ disable-wp;
|
|
+
|
|
+ /* WiFi firmware requires power in suspend */
|
|
+ keep-power-in-suspend;
|
|
+
|
|
+ mmc-pwrseq = <&sdio_pwrseq>;
|
|
+
|
|
+ vmmc-supply = <&vsys_3v3>;
|
|
+ vqmmc-supply = <&vddao_1v8>;
|
|
+
|
|
+ rtl8822cs: wifi@1 {
|
|
+ reg = <1>;
|
|
+ };
|
|
+};
|
|
+
|
|
+/* SD card */
|
|
+&sd_emmc_b {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&sdcard_c_pins>;
|
|
+ pinctrl-1 = <&sdcard_clk_gate_c_pins>;
|
|
+ pinctrl-names = "default", "clk-gate";
|
|
+
|
|
+ bus-width = <4>;
|
|
+ cap-sd-highspeed;
|
|
+ max-frequency = <50000000>;
|
|
+ disable-wp;
|
|
+
|
|
+ cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
|
|
+ vmmc-supply = <&vsys_3v3>;
|
|
+ vqmmc-supply = <&vsys_3v3>;
|
|
+};
|
|
+
|
|
+/* eMMC */
|
|
+&sd_emmc_c {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>;
|
|
+ pinctrl-1 = <&emmc_clk_gate_pins>;
|
|
+ pinctrl-names = "default", "clk-gate";
|
|
+
|
|
+ bus-width = <8>;
|
|
+ cap-mmc-highspeed;
|
|
+ mmc-ddr-1_8v;
|
|
+ mmc-hs200-1_8v;
|
|
+ max-frequency = <200000000>;
|
|
+ disable-wp;
|
|
+
|
|
+ mmc-pwrseq = <&emmc_pwrseq>;
|
|
+ vmmc-supply = <&vcc_3v3>;
|
|
+ vqmmc-supply = <&emmc_1v8>;
|
|
+};
|
|
+
|
|
+&tdmif_b {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&tdmout_b {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&tohdmitx {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&uart_A {
|
|
+ /* enable if WiFi/BT board connected */
|
|
+ status = "disabled";
|
|
+ pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
|
|
+ pinctrl-names = "default";
|
|
+ uart-has-rtscts;
|
|
+
|
|
+ bluetooth {
|
|
+ compatible = "realtek,rtl8822cs-bt";
|
|
+ enable-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
|
|
+ host-wake-gpios = <&gpio GPIOX_19 GPIO_ACTIVE_HIGH>;
|
|
+ device-wake-gpios = <&gpio GPIOX_18 GPIO_ACTIVE_HIGH>;
|
|
+ };
|
|
+};
|
|
+
|
|
+&uart_AO {
|
|
+ status = "okay";
|
|
+ pinctrl-0 = <&uart_ao_a_pins>;
|
|
+ pinctrl-names = "default";
|
|
+};
|
|
+
|
|
+&usb2_phy0 {
|
|
+ phy-supply = <&dc_in>;
|
|
+};
|
|
+
|
|
+&usb2_phy1 {
|
|
+ phy-supply = <&usb_pwr>;
|
|
+};
|
|
+
|
|
+&usb3_pcie_phy {
|
|
+ phy-supply = <&usb_pwr>;
|
|
+};
|
|
+
|
|
+&usb {
|
|
+ status = "okay";
|
|
+ dr_mode = "peripheral";
|
|
+ phys = <&usb2_phy0>, <&usb2_phy1>;
|
|
+ phy-names = "usb2-phy0", "usb2-phy1";
|
|
+};
|
|
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-s922x-bananapi-m2s.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-s922x-bananapi-m2s.dts
|
|
new file mode 100644
|
|
index 000000000000..7f66f263a2ce
|
|
--- /dev/null
|
|
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-s922x-bananapi-m2s.dts
|
|
@@ -0,0 +1,14 @@
|
|
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
+/*
|
|
+ * Copyright (c) 2023 Christian Hewitt <christianshewitt@gmail.com>
|
|
+ */
|
|
+
|
|
+/dts-v1/;
|
|
+
|
|
+#include "meson-g12b-s922x.dtsi"
|
|
+#include "meson-g12b-bananapi.dtsi"
|
|
+
|
|
+/ {
|
|
+ compatible = "bananapi,bpi-m2s", "amlogic,s922x", "amlogic,g12b";
|
|
+ model = "BananaPi M2S";
|
|
+};
|
|
--
|
|
2.34.1
|
|
|