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authorAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
committerAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
commitaf1a266670d040d2f4083ff309d732d648afba2a (patch)
tree2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/arch/arm/dts/mt8516-pumpkin.dts
parente02cda008591317b1625707ff8e115a4841aa889 (diff)
Add submodule dependency filesHEADmaster
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/arch/arm/dts/mt8516-pumpkin.dts')
-rw-r--r--roms/u-boot/arch/arm/dts/mt8516-pumpkin.dts120
1 files changed, 120 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/dts/mt8516-pumpkin.dts b/roms/u-boot/arch/arm/dts/mt8516-pumpkin.dts
new file mode 100644
index 000000000..292b00f0f
--- /dev/null
+++ b/roms/u-boot/arch/arm/dts/mt8516-pumpkin.dts
@@ -0,0 +1,120 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+/*
+ * Copyright (C) 2019 BayLibre SAS.
+ * Author: Fabien Parent <fparent@baylibre.com>
+ */
+
+/dts-v1/;
+
+#include <config.h>
+#include "mt8516.dtsi"
+
+/ {
+ model = "Pumpkin MT8516";
+
+ chosen {
+ stdout-path = &uart0;
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0x40000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ /* 128 KiB reserved for ARM Trusted Firmware (BL31) */
+ bl31_secmon_reserved: secmon@43000000 {
+ no-map;
+ reg = <0 0x43000000 0 0x20000>;
+ };
+ };
+
+ reg_1p8v: regulator-1p8v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_default>;
+ bus-width = <4>;
+ max-frequency = <200000000>;
+ cap-mmc-highspeed;
+ mmc-hs200-1_8v;
+ cap-mmc-hw-reset;
+ vmmc-supply = <&reg_3p3v>;
+ vqmmc-supply = <&reg_1p8v>;
+ non-removable;
+ status = "okay";
+};
+
+&pinctrl {
+ mmc0_pins_default: mmc0default {
+ mux {
+ function = "msdc";
+ groups = "msdc0";
+ };
+
+ conf-cmd-data {
+ pins = "MSDC0_CMD", "MSDC0_DAT0", "MSDC0_DAT1",
+ "MSDC0_DAT2", "MSDC0_DAT3", "MSDC0_DAT4",
+ "MSDC0_DAT5", "MSDC0_DAT6", "MSDC0_DAT7";
+ input-enable;
+ bias-pull-up;
+ };
+
+ conf-clk {
+ pins = "MSDC0_CLK";
+ bias-pull-down;
+ };
+
+ conf-rst {
+ pins = "MSDC0_RSTB";
+ bias-pull-up;
+ };
+ };
+
+ uart0_pins: uart0 {
+ mux {
+ function = "uart";
+ groups = "uart0_0_rxd_txd";
+ };
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+ status = "okay";
+};
+
+&watchdog {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+ dr_mode = "peripheral";
+
+ usb_con_c: connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ };
+};