arm64: dts: marvell: add dts for RIPE Atlas Probe v5

internet measurement device based on Turris MOX

Signed-off-by: Tomáš Macholda <tomas.macholda@nic.cz>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

diff --git a/arch/arm64/boot/dts/marvell/Makefile b/arch/arm64/boot/dts/marvell/Makefile
index 40e5ac6cd4683e1213224b54dc7879a0c698f7c8..a774bc74a0a0b1174e7a04fdf120be734a29690f 100644 (file)
--- a/arch/arm64/boot/dts/marvell/Makefile
+++ b/arch/arm64/boot/dts/marvell/Makefile
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 # Mvebu SoC Family
+dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-atlas-v5.dtb
 dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-db.dtb
 dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-eDPU.dtb
 dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-espressobin.dtb

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-atlas-v5.dts b/arch/arm64/boot/dts/marvell/armada-3720-atlas-v5.dts
new file mode 100644 (file)
index 0000000..070d10a
--- /dev/null
+++ b/arch/arm64/boot/dts/marvell/armada-3720-atlas-v5.dts
@@ -0,0 +1,110 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for RIPE Atlas Probe v5
+ * 2025 by Marek Behún <kabel@kernel.org>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/bus/moxtet.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include "armada-372x.dtsi"
+
+/ {
+       model = "RIPE Atlas Probe v5";
+       compatible = "ripe,atlas-v5", "marvell,armada3720",
+                    "marvell,armada3710";
+
+       aliases {
+               ethernet0 = &eth0;
+               mmc0 = &sdhci0;
+       };
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
+
+       memory@0 {
+               device_type = "memory";
+               reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led {
+                       gpios = <&gpiosb 21 GPIO_ACTIVE_LOW>;
+                       function = LED_FUNCTION_ACTIVITY;
+                       color = <LED_COLOR_ID_RED>;
+                       linux,default-trigger = "default-on";
+               };
+       };
+
+       vsdc_reg: vsdc-reg {
+               compatible = "regulator-gpio";
+               regulator-name = "vsdc";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <3300000>;
+               regulator-boot-on;
+
+               gpios = <&gpiosb 23 GPIO_ACTIVE_HIGH>;
+               gpios-states = <0>;
+               states = <1800000 0x1
+                         3300000 0x0>;
+               enable-active-high;
+       };
+
+       firmware {
+               armada-3700-rwtm {
+                       compatible = "marvell,armada-3700-rwtm-firmware", "cznic,turris-mox-rwtm";
+               };
+       };
+};
+
+&uart0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart1_pins>;
+       status = "okay";
+};
+
+&eth0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&rgmii_pins>;
+       phy-mode = "rgmii-id";
+       phy-handle = <&phy1>;
+       status = "okay";
+};
+
+&sdhci0 {
+       non-removable;
+       bus-width = <4>;
+       mmc-ddr-1_8v;
+       mmc-hs400-1_8v;
+       sd-uhs-sdr104;
+       marvell,xenon-emmc;
+       marvell,xenon-tun-count = <9>;
+       marvell,pad-type = "fixed-1-8v";
+       vqmmc-supply = <&vsdc_reg>;
+
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc_pins>;
+       status = "okay";
+
+       #address-cells = <1>;
+       #size-cells = <0>;
+       mmccard: mmccard@0 {
+               compatible = "mmc-card";
+               reg = <0>;
+       };
+};
+
+&mdio {
+       pinctrl-names = "default";
+       pinctrl-0 = <&smi_pins>;
+       status = "okay";
+
+       phy1: ethernet-phy@1 {
+               reg = <1>;
+       };
+};