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@@ -0,0 +1,480 @@
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From 7d170bc4d0c2fbdb01bdf5b0fd9b8201cf65b121 Mon Sep 17 00:00:00 2001
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From: Patrick Yavitz <pyavitz@gmail.com>
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Date: Thu, 19 Sep 2024 17:39:49 -0400
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Subject: [PATCH] Add board Amper Gateway AM-GZ80x
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Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
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---
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...son-axg-amper-gateway-am-gz80x-u-boot.dtsi | 9 +
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configs/amper_gateway_am-gz80x_defconfig | 69 ++++
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.../meson-axg-amper-gateway-am-gz80x.dts | 37 +++
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.../meson-axg-amper-gateway-gz80x.dtsi | 297 ++++++++++++++++++
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4 files changed, 412 insertions(+)
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create mode 100644 arch/arm/dts/meson-axg-amper-gateway-am-gz80x-u-boot.dtsi
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create mode 100644 configs/amper_gateway_am-gz80x_defconfig
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create mode 100644 dts/upstream/src/arm64/amlogic/meson-axg-amper-gateway-am-gz80x.dts
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create mode 100644 dts/upstream/src/arm64/amlogic/meson-axg-amper-gateway-gz80x.dtsi
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diff --git a/arch/arm/dts/meson-axg-amper-gateway-am-gz80x-u-boot.dtsi b/arch/arm/dts/meson-axg-amper-gateway-am-gz80x-u-boot.dtsi
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new file mode 100644
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index 0000000000..814f891bdc
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--- /dev/null
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+++ b/arch/arm/dts/meson-axg-amper-gateway-am-gz80x-u-boot.dtsi
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@@ -0,0 +1,9 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) 2024 Patrick Yavitz <pyavitz@armbian.com>
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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 = <&vddio_ao18>;
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+};
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diff --git a/configs/amper_gateway_am-gz80x_defconfig b/configs/amper_gateway_am-gz80x_defconfig
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new file mode 100644
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index 0000000000..5991f66c29
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--- /dev/null
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+++ b/configs/amper_gateway_am-gz80x_defconfig
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@@ -0,0 +1,69 @@
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+CONFIG_ARM=y
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+CONFIG_ARCH_MESON=y
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+CONFIG_TEXT_BASE=0x01000000
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+CONFIG_NR_DRAM_BANKS=1
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+CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
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+CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x20000000
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+CONFIG_ENV_SIZE=0x2000
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+CONFIG_DM_GPIO=y
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+CONFIG_DEFAULT_DEVICE_TREE="amlogic/meson-axg-amper-gateway-am-gz80x"
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+CONFIG_OF_LIBFDT_OVERLAY=y
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+CONFIG_DM_RESET=y
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+CONFIG_MESON_AXG=y
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+CONFIG_DEBUG_UART_BASE=0xff803000
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+CONFIG_DEBUG_UART_CLOCK=24000000
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+CONFIG_IDENT_STRING=" gateway-am-gz80x"
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+CONFIG_SYS_LOAD_ADDR=0x01000000
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+CONFIG_DEBUG_UART=y
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+CONFIG_REMAKE_ELF=y
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+CONFIG_SD_BOOT=y
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+CONFIG_OF_BOARD_SETUP=y
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+CONFIG_USE_PREBOOT=y
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+CONFIG_PREBOOT="usb start"
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+# CONFIG_DISPLAY_CPUINFO is not set
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+CONFIG_MISC_INIT_R=y
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+CONFIG_SYS_MAXARGS=32
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+# CONFIG_CMD_BDI is not set
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+# CONFIG_CMD_IMI is not set
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+CONFIG_CMD_EEPROM=y
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+CONFIG_CMD_ADC=y
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+CONFIG_CMD_GPIO=y
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+CONFIG_CMD_I2C=y
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+# CONFIG_CMD_LOADS is not set
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+CONFIG_CMD_MMC=y
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+CONFIG_CMD_USB=y
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+CONFIG_CMD_USB_MASS_STORAGE=y
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+CONFIG_CMD_REGULATOR=y
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+CONFIG_CMD_BTRFS=y
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+CONFIG_PARTITION_TYPE_GUID=y
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+CONFIG_OF_CONTROL=y
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+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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+CONFIG_SARADC_MESON=y
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+CONFIG_DM_I2C=y
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+CONFIG_SYS_I2C_MESON=y
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+CONFIG_MMC_MESON_GX=y
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+CONFIG_PHY_REALTEK=y
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+CONFIG_ETH_DESIGNWARE_MESON8B=y
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+CONFIG_MESON_GXL_USB_PHY=y
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+CONFIG_PINCTRL=y
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+CONFIG_PINCTRL_MESON_AXG=y
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+CONFIG_DM_REGULATOR=y
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+CONFIG_DM_REGULATOR_FIXED=y
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+CONFIG_DEBUG_UART_ANNOUNCE=y
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+CONFIG_DEBUG_UART_SKIP_INIT=y
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+CONFIG_MESON_SERIAL=y
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+CONFIG_USB=y
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+CONFIG_DM_USB_GADGET=y
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+CONFIG_USB_XHCI_HCD=y
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+CONFIG_USB_XHCI_DWC3=y
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+CONFIG_USB_DWC2=y
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+CONFIG_USB_DWC3=y
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+# CONFIG_USB_DWC3_GADGET is not set
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+CONFIG_USB_DWC3_MESON_GXL=y
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+CONFIG_USB_GADGET=y
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+CONFIG_USB_GADGET_VENDOR_NUM=0x1b8e
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+CONFIG_USB_GADGET_PRODUCT_NUM=0xfada
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+CONFIG_USB_GADGET_DWC2_OTG=y
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+CONFIG_USB_GADGET_DOWNLOAD=y
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+CONFIG_EXT4_WRITE=y
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+CONFIG_RANDOM_UUID=y
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diff --git a/dts/upstream/src/arm64/amlogic/meson-axg-amper-gateway-am-gz80x.dts b/dts/upstream/src/arm64/amlogic/meson-axg-amper-gateway-am-gz80x.dts
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new file mode 100644
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index 0000000000..0a7b48bd03
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--- /dev/null
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+++ b/dts/upstream/src/arm64/amlogic/meson-axg-amper-gateway-am-gz80x.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) 2024 Patrick Yavitz <pyavitz@armbian.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-axg-amper-gateway-gz80x.dtsi"
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+
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+/ {
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+ compatible = "amper,gateway-am-gz80x", "amlogic,a113x", "amlogic,meson-axg";
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+ model = "Amper Gateway AM-GZ80x";
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+
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+ aliases {
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+ serial1 = &uart_B;
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+ serial2 = &uart_AO_B;
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+ ethernet0 = ðmac;
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+ };
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+
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+ /* 1024MB RAM */
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+ memory@0 {
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+ device_type = "memory";
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+ reg = <0x0 0x0 0x0 0x40000000>;
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+ };
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+};
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+
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+&sd_emmc_b {
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+ sdio: wifi@1 {
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+ reg = <1>;
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+ };
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+};
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+
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+&uart_B {
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+ status = "okay";
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+ pinctrl-0 = <&uart_b_z_pins>;
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+ pinctrl-names = "default";
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+};
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diff --git a/dts/upstream/src/arm64/amlogic/meson-axg-amper-gateway-gz80x.dtsi b/dts/upstream/src/arm64/amlogic/meson-axg-amper-gateway-gz80x.dtsi
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new file mode 100644
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index 0000000000..807238c4a6
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--- /dev/null
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+++ b/dts/upstream/src/arm64/amlogic/meson-axg-amper-gateway-gz80x.dtsi
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@@ -0,0 +1,297 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) 2024 Patrick Yavitz <pyavitz@armbian.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-axg.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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+#include <dt-bindings/thermal/thermal.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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+ };
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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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+ emmc_pwrseq: emmc-pwrseq {
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+ compatible = "mmc-pwrseq-emmc";
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+ reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ gpio-keys-polled {
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+ compatible = "gpio-keys-polled";
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+ poll-interval = <100>;
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+
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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_6 GPIO_ACTIVE_HIGH>;
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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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+ led-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_3 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "default-on";
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+ };
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+
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+ led-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_4 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "mmc1";
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+ };
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+
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+ led-red {
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+ color = <LED_COLOR_ID_RED>;
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+ function = LED_FUNCTION_STATUS;
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+ gpios = <&gpio_ao GPIOAO_7 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "usb-host";
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+ };
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+ };
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+
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+ reserved-memory {
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+ linux,cma {
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+ size = <0x0 0x400000>;
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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_7 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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+ thermal-zones {
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+ cpu_thermal: cpu-thermal {
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+ polling-delay-passive = <250>;
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+ polling-delay = <1000>;
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+ thermal-sensors = <&scpi_sensors 0>;
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+ trips {
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+ cpu_passive: cpu-passive {
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+ temperature = <70000>; /* millicelsius */
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+ hysteresis = <2000>; /* millicelsius */
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+ type = "passive";
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+ };
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+
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+ cpu_hot: cpu-hot {
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+ temperature = <80000>; /* millicelsius */
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+ hysteresis = <2000>; /* millicelsius */
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+ type = "hot";
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+ };
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+
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+ cpu_critical: cpu-critical {
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+ temperature = <100000>; /* millicelsius */
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+ hysteresis = <2000>; /* millicelsius */
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+ type = "critical";
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+ };
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+ };
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+
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+ cpu_cooling_maps: cooling-maps {
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+ map0 {
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+ trip = <&cpu_passive>;
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+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
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+ };
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+
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+ map1 {
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+ trip = <&cpu_hot>;
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+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
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+ };
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+ };
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+ };
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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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+ regulator-always-on;
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+
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+ gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
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+ enable-active-high;
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+ };
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+
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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>;
|
|
|
|
|
+ regulator-max-microvolt = <3300000>;
|
|
|
|
|
+ vin-supply = <&vddao_3v3>;
|
|
|
|
|
+ regulator-always-on;
|
|
|
|
|
+ };
|
|
|
|
|
+
|
|
|
|
|
+ vcc_5v: regulator-vcc_5v {
|
|
|
|
|
+ compatible = "regulator-fixed";
|
|
|
|
|
+ regulator-name = "VCC5V";
|
|
|
|
|
+ regulator-min-microvolt = <5000000>;
|
|
|
|
|
+ regulator-max-microvolt = <5000000>;
|
|
|
|
|
+ regulator-always-on;
|
|
|
|
|
+ };
|
|
|
|
|
+
|
|
|
|
|
+ vddao_3v3: regulator-vddao_3v3 {
|
|
|
|
|
+ compatible = "regulator-fixed";
|
|
|
|
|
+ regulator-name = "VDDAO_3V3";
|
|
|
|
|
+ regulator-min-microvolt = <3300000>;
|
|
|
|
|
+ regulator-max-microvolt = <3300000>;
|
|
|
|
|
+ vin-supply = <&vcc_5v>;
|
|
|
|
|
+ regulator-always-on;
|
|
|
|
|
+ };
|
|
|
|
|
+
|
|
|
|
|
+ vddio_ao18: regulator-vddio_ao18 {
|
|
|
|
|
+ compatible = "regulator-fixed";
|
|
|
|
|
+ regulator-name = "VDDIO_AO18";
|
|
|
|
|
+ regulator-min-microvolt = <1800000>;
|
|
|
|
|
+ regulator-max-microvolt = <1800000>;
|
|
|
|
|
+ vin-supply = <&vddao_3v3>;
|
|
|
|
|
+ regulator-always-on;
|
|
|
|
|
+ };
|
|
|
|
|
+
|
|
|
|
|
+ vddio_boot: regulator-vddio_boot {
|
|
|
|
|
+ compatible = "regulator-fixed";
|
|
|
|
|
+ regulator-name = "VDDIO_BOOT";
|
|
|
|
|
+ regulator-min-microvolt = <3300000>;
|
|
|
|
|
+ regulator-max-microvolt = <3300000>;
|
|
|
|
|
+ vin-supply = <&vddao_3v3>;
|
|
|
|
|
+ regulator-always-on;
|
|
|
|
|
+ };
|
|
|
|
|
+
|
|
|
|
|
+ vccq_1v8: regulator-vccq_1v8 {
|
|
|
|
|
+ compatible = "regulator-fixed";
|
|
|
|
|
+ regulator-name = "VCCQ_1V8";
|
|
|
|
|
+ regulator-min-microvolt = <1800000>;
|
|
|
|
|
+ regulator-max-microvolt = <1800000>;
|
|
|
|
|
+ vin-supply = <&vddao_3v3>;
|
|
|
|
|
+ regulator-always-on;
|
|
|
|
|
+ };
|
|
|
|
|
+
|
|
|
|
|
+ wifi32k: wifi32k {
|
|
|
|
|
+ compatible = "pwm-clock";
|
|
|
|
|
+ #clock-cells = <0>;
|
|
|
|
|
+ clock-frequency = <32768>;
|
|
|
|
|
+ pwms = <&pwm_ab 0 30518 0>; /* PWM_A at 32.768KHz */
|
|
|
|
|
+ };
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+&cpu0 {
|
|
|
|
|
+ #cooling-cells = <2>;
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+&cpu1 {
|
|
|
|
|
+ #cooling-cells = <2>;
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+&cpu2 {
|
|
|
|
|
+ #cooling-cells = <2>;
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+&cpu3 {
|
|
|
|
|
+ #cooling-cells = <2>;
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+ðmac {
|
|
|
|
|
+ status = "okay";
|
|
|
|
|
+ pinctrl-0 = <ð_rmii_x_pins>;
|
|
|
|
|
+ pinctrl-names = "default";
|
|
|
|
|
+ phy-mode = "rmii";
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+/* Peripheral I2C bus (on motherboard) */
|
|
|
|
|
+&i2c_AO {
|
|
|
|
|
+ status = "okay";
|
|
|
|
|
+ pinctrl-0 = <&i2c_ao_sck_10_pins>, <&i2c_ao_sda_11_pins>;
|
|
|
|
|
+ pinctrl-names = "default";
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+&pwm_ab {
|
|
|
|
|
+ status = "okay";
|
|
|
|
|
+ pinctrl-0 = <&pwm_a_x20_pins>;
|
|
|
|
|
+ pinctrl-names = "default";
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+/* WiFi module */
|
|
|
|
|
+&sd_emmc_b {
|
|
|
|
|
+ status = "okay";
|
|
|
|
|
+ #address-cells = <1>;
|
|
|
|
|
+ #size-cells = <0>;
|
|
|
|
|
+
|
|
|
|
|
+ pinctrl-0 = <&sdio_pins>;
|
|
|
|
|
+ pinctrl-1 = <&sdio_clk_gate_pins>;
|
|
|
|
|
+ pinctrl-names = "default", "clk-gate";
|
|
|
|
|
+
|
|
|
|
|
+ bus-width = <4>;
|
|
|
|
|
+ cap-sd-highspeed;
|
|
|
|
|
+ max-frequency = <50000000>;
|
|
|
|
|
+ disable-wp;
|
|
|
|
|
+ non-removable;
|
|
|
|
|
+
|
|
|
|
|
+ mmc-pwrseq = <&sdio_pwrseq>;
|
|
|
|
|
+
|
|
|
|
|
+ vmmc-supply = <&vddao_3v3>;
|
|
|
|
|
+ vqmmc-supply = <&vddio_boot>;
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+/* eMMC Storage */
|
|
|
|
|
+&sd_emmc_c {
|
|
|
|
|
+ status = "okay";
|
|
|
|
|
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
|
|
|
|
|
+ pinctrl-1 = <&emmc_clk_gate_pins>;
|
|
|
|
|
+ pinctrl-names = "default", "clk-gate";
|
|
|
|
|
+
|
|
|
|
|
+ bus-width = <8>;
|
|
|
|
|
+ cap-mmc-highspeed;
|
|
|
|
|
+ max-frequency = <200000000>;
|
|
|
|
|
+ non-removable;
|
|
|
|
|
+ disable-wp;
|
|
|
|
|
+ mmc-ddr-1_8v;
|
|
|
|
|
+ mmc-hs200-1_8v;
|
|
|
|
|
+
|
|
|
|
|
+ mmc-pwrseq = <&emmc_pwrseq>;
|
|
|
|
|
+
|
|
|
|
|
+ vmmc-supply = <&vcc_3v3>;
|
|
|
|
|
+ vqmmc-supply = <&vccq_1v8>;
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+&spicc1 {
|
|
|
|
|
+ status = "okay";
|
|
|
|
|
+ pinctrl-0 = <&spi1_x_pins>, <&spi1_ss0_x_pins>;
|
|
|
|
|
+ pinctrl-names = "default";
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+/* UART Console */
|
|
|
|
|
+&uart_AO {
|
|
|
|
|
+ status = "okay";
|
|
|
|
|
+ pinctrl-0 = <&uart_ao_a_pins>;
|
|
|
|
|
+ pinctrl-names = "default";
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+/* UART Wireless module */
|
|
|
|
|
+&uart_AO_B {
|
|
|
|
|
+ status = "okay";
|
|
|
|
|
+ pinctrl-0 = <&uart_ao_b_z_pins>;
|
|
|
|
|
+ pinctrl-names = "default";
|
|
|
|
|
+ reset-gpios = <&gpio GPIOZ_6 GPIO_ACTIVE_HIGH>;
|
|
|
|
|
+};
|
|
|
|
|
+
|
|
|
|
|
+&usb {
|
|
|
|
|
+ status = "okay";
|
|
|
|
|
+ vbus-supply = <&usb_pwr>;
|
|
|
|
|
+};
|
|
|
|
|
--
|
|
|
|
|
2.39.5
|
|
|
|
|
|
|
|
|
|
From ef5448afc8f03237dcc87741b241505769a8af42 Mon Sep 17 00:00:00 2001
|
|
|
|
|
From: Patrick Yavitz <pyavitz@armbian.com>
|
|
|
|
|
Date: Thu, 19 Sep 2024 17:47:20 -0400
|
|
|
|
|
Subject: [PATCH] CONFIG_OF_UPSTREAM
|
|
|
|
|
|
|
|
|
|
Compile upstream dt
|
|
|
|
|
|
|
|
|
|
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
|
|
|
|
|
---
|
|
|
|
|
configs/amper_gateway_am-gz80x_defconfig | 1 +
|
|
|
|
|
1 file changed, 1 insertion(+)
|
|
|
|
|
|
|
|
|
|
diff --git a/configs/amper_gateway_am-gz80x_defconfig b/configs/amper_gateway_am-gz80x_defconfig
|
|
|
|
|
index 5991f66c29..d1d9749bdb 100644
|
|
|
|
|
--- a/configs/amper_gateway_am-gz80x_defconfig
|
|
|
|
|
+++ b/configs/amper_gateway_am-gz80x_defconfig
|
|
|
|
|
@@ -1,3 +1,4 @@
|
|
|
|
|
+CONFIG_OF_UPSTREAM=y
|
|
|
|
|
CONFIG_ARM=y
|
|
|
|
|
CONFIG_ARCH_MESON=y
|
|
|
|
|
CONFIG_TEXT_BASE=0x01000000
|
|
|
|
|
--
|
|
|
|
|
2.39.5
|
|
|
|
|
|