summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--arch/arm/boot/dts/Makefile1
-rw-r--r--arch/arm/boot/dts/at91-sam9x60ek.dts78
-rw-r--r--arch/arm/boot/dts/lan966x-pcb8290.dts175
-rw-r--r--arch/arm/boot/dts/lan966x-pcb8291.dts28
-rw-r--r--arch/arm/boot/dts/lan966x-pcb8309.dts28
5 files changed, 268 insertions, 42 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 05d8aef6e5d2..595e870750cd 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -788,6 +788,7 @@ dtb-$(CONFIG_SOC_IMXRT) += \
dtb-$(CONFIG_SOC_LAN966) += \
lan966x-kontron-kswitch-d10-mmt-6g-2gs.dtb \
lan966x-kontron-kswitch-d10-mmt-8g.dtb \
+ lan966x-pcb8290.dtb \
lan966x-pcb8291.dtb \
lan966x-pcb8309.dtb
dtb-$(CONFIG_SOC_LS1021A) += \
diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts
index 81c38e101f58..7ade9979e1c6 100644
--- a/arch/arm/boot/dts/at91-sam9x60ek.dts
+++ b/arch/arm/boot/dts/at91-sam9x60ek.dts
@@ -34,48 +34,6 @@
};
};
- regulators: regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
-
- vdd_1v8: fixed-regulator-vdd_1v8@0 {
- compatible = "regulator-fixed";
- regulator-name = "VDD_1V8";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- status = "okay";
- };
-
- vdd_1v15: fixed-regulator-vdd_1v15@1 {
- compatible = "regulator-fixed";
- regulator-name = "VDD_1V15";
- regulator-min-microvolt = <1150000>;
- regulator-max-microvolt = <1150000>;
- regulator-always-on;
- status = "okay";
- };
-
- vdd1_3v3: fixed-regulator-vdd1_3v3@2 {
- compatible = "regulator-fixed";
- regulator-name = "VDD1_3V3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- status = "okay";
- };
-
- vdd2_3v3: regulator-fixed-vdd2_3v3@3 {
- compatible = "regulator-fixed";
- regulator-name = "VDD2_3V3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- status = "okay";
- };
- };
-
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
@@ -111,6 +69,42 @@
linux,default-trigger = "heartbeat";
};
};
+
+ vdd_1v8: fixed-regulator-vdd_1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ status = "okay";
+ };
+
+ vdd_1v15: fixed-regulator-vdd_1v15 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_1V15";
+ regulator-min-microvolt = <1150000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-always-on;
+ status = "okay";
+ };
+
+ vdd1_3v3: fixed-regulator-vdd1_3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD1_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ status = "okay";
+ };
+
+ vdd2_3v3: regulator-fixed-vdd2_3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD2_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ status = "okay";
+ };
};
&adc {
diff --git a/arch/arm/boot/dts/lan966x-pcb8290.dts b/arch/arm/boot/dts/lan966x-pcb8290.dts
new file mode 100644
index 000000000000..2e091180a64c
--- /dev/null
+++ b/arch/arm/boot/dts/lan966x-pcb8290.dts
@@ -0,0 +1,175 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * lan966x-pcb8290.dts - Device Tree file for LAN966X-PCB8290 board
+ *
+ * Copyright (C) 2022 Microchip Technology Inc. and its subsidiaries
+ *
+ * Author: Horatiu Vultur <horatiu.vultur@microchip.com>
+ */
+/dts-v1/;
+#include "lan966x.dtsi"
+#include "dt-bindings/phy/phy-lan966x-serdes.h"
+
+/ {
+ model = "Microchip EVB LAN9668";
+ compatible = "microchip,lan9668-pcb8290", "microchip,lan9668", "microchip,lan966";
+
+ gpio-restart {
+ compatible = "gpio-restart";
+ gpios = <&gpio 56 GPIO_ACTIVE_LOW>;
+ priority = <200>;
+ };
+};
+
+&gpio {
+ miim_a_pins: mdio-pins {
+ /* MDC, MDIO */
+ pins = "GPIO_28", "GPIO_29";
+ function = "miim_a";
+ };
+
+ pps_out_pins: pps-out-pins {
+ /* 1pps output */
+ pins = "GPIO_38";
+ function = "ptpsync_3";
+ };
+
+ ptp_ext_pins: ptp-ext-pins {
+ /* 1pps input */
+ pins = "GPIO_35";
+ function = "ptpsync_0";
+ };
+
+ udc_pins: ucd-pins {
+ /* VBUS_DET B */
+ pins = "GPIO_8";
+ function = "usb_slave_b";
+ };
+};
+
+&mdio0 {
+ pinctrl-0 = <&miim_a_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ ext_phy0: ethernet-phy@7 {
+ reg = <7>;
+ coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
+ };
+
+ ext_phy1: ethernet-phy@8 {
+ reg = <8>;
+ coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
+ };
+
+ ext_phy2: ethernet-phy@9 {
+ reg = <9>;
+ coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
+ };
+
+ ext_phy3: ethernet-phy@10 {
+ reg = <10>;
+ coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
+ };
+
+ ext_phy4: ethernet-phy@15 {
+ reg = <15>;
+ coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
+ };
+
+ ext_phy5: ethernet-phy@16 {
+ reg = <16>;
+ coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
+ };
+
+ ext_phy6: ethernet-phy@17 {
+ reg = <17>;
+ coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
+ };
+
+ ext_phy7: ethernet-phy@18 {
+ reg = <18>;
+ coma-mode-gpios = <&gpio 60 GPIO_OPEN_DRAIN>;
+ };
+};
+
+&port0 {
+ reg = <2>;
+ phy-handle = <&ext_phy2>;
+ phy-mode = "qsgmii";
+ phys = <&serdes 0 SERDES6G(1)>;
+ status = "okay";
+};
+
+&port1 {
+ reg = <3>;
+ phy-handle = <&ext_phy3>;
+ phy-mode = "qsgmii";
+ phys = <&serdes 1 SERDES6G(1)>;
+ status = "okay";
+};
+
+&port2 {
+ reg = <0>;
+ phy-handle = <&ext_phy0>;
+ phy-mode = "qsgmii";
+ phys = <&serdes 2 SERDES6G(1)>;
+ status = "okay";
+};
+
+&port3 {
+ reg = <1>;
+ phy-handle = <&ext_phy1>;
+ phy-mode = "qsgmii";
+ phys = <&serdes 3 SERDES6G(1)>;
+ status = "okay";
+};
+
+&port4 {
+ reg = <6>;
+ phy-handle = <&ext_phy6>;
+ phy-mode = "qsgmii";
+ phys = <&serdes 4 SERDES6G(2)>;
+ status = "okay";
+};
+
+&port5 {
+ reg = <7>;
+ phy-handle = <&ext_phy7>;
+ phy-mode = "qsgmii";
+ phys = <&serdes 5 SERDES6G(2)>;
+ status = "okay";
+};
+
+&port6 {
+ reg = <4>;
+ phy-handle = <&ext_phy4>;
+ phy-mode = "qsgmii";
+ phys = <&serdes 6 SERDES6G(2)>;
+ status = "okay";
+};
+
+&port7 {
+ reg = <5>;
+ phy-handle = <&ext_phy5>;
+ phy-mode = "qsgmii";
+ phys = <&serdes 7 SERDES6G(2)>;
+ status = "okay";
+};
+
+&serdes {
+ status = "okay";
+};
+
+&switch {
+ pinctrl-0 = <&pps_out_pins>, <&ptp_ext_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&udc {
+ pinctrl-0 = <&udc_pins>;
+ pinctrl-names = "default";
+ atmel,vbus-gpio = <&gpio 8 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/lan966x-pcb8291.dts b/arch/arm/boot/dts/lan966x-pcb8291.dts
index 24d9055c4a08..289a31649422 100644
--- a/arch/arm/boot/dts/lan966x-pcb8291.dts
+++ b/arch/arm/boot/dts/lan966x-pcb8291.dts
@@ -23,6 +23,34 @@
gpios = <&gpio 56 GPIO_ACTIVE_LOW>;
priority = <200>;
};
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-s0-blue {
+ label = "s0:blue";
+ gpios = <&sgpio_out 2 0 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led-s0-green {
+ label = "s0:green";
+ gpios = <&sgpio_out 2 1 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led-s1-blue {
+ label = "s1:blue";
+ gpios = <&sgpio_out 3 0 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led-s1-green {
+ label = "s1:green";
+ gpios = <&sgpio_out 3 1 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
};
&gpio {
diff --git a/arch/arm/boot/dts/lan966x-pcb8309.dts b/arch/arm/boot/dts/lan966x-pcb8309.dts
index 05ce27ed5648..cfd7c8933703 100644
--- a/arch/arm/boot/dts/lan966x-pcb8309.dts
+++ b/arch/arm/boot/dts/lan966x-pcb8309.dts
@@ -42,6 +42,34 @@
};
};
+ leds {
+ compatible = "gpio-leds";
+
+ led-s0-green {
+ label = "s0:green";
+ gpios = <&sgpio_out 2 0 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led-s0-red {
+ label = "s0:red";
+ gpios = <&sgpio_out 2 1 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led-s1-green {
+ label = "s1:green";
+ gpios = <&sgpio_out 3 0 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led-s1-red {
+ label = "s1:red";
+ gpios = <&sgpio_out 3 1 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+
mux: mux-controller {
compatible = "gpio-mux";
#mux-control-cells = <0>;
generated by cgit (git 2.34.1) at 2025-12-25 19:31:38 +0000