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-rw-r--r--arch/arm/boot/dts/armada-385-linksys.dtsi362
1 files changed, 123 insertions, 239 deletions
diff --git a/arch/arm/boot/dts/armada-385-linksys.dtsi b/arch/arm/boot/dts/armada-385-linksys.dtsi
index 2306c45685b1..e1f355ffc8f7 100644
--- a/arch/arm/boot/dts/armada-385-linksys.dtsi
+++ b/arch/arm/boot/dts/armada-385-linksys.dtsi
@@ -52,7 +52,7 @@
memory {
device_type = "memory";
- reg = <0x00000000 0x20000000>; /* 512 MB */
+ reg = <0x00000000 0x20000000>; /* 512 MiB */
};
soc {
@@ -61,255 +61,45 @@
MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
-
- internal-regs {
- i2c@11000 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins>;
- status = "okay";
-
- tmp421@4c {
- compatible = "ti,tmp421";
- reg = <0x4c>;
- };
-
- pca9635@68 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "nxp,pca9635";
- reg = <0x68>;
- };
- };
-
- /* J10: VCC, NC, RX, NC, TX, GND */
- serial@12000 {
- status = "okay";
- };
-
- ethernet@70000 {
- status = "okay";
- phy-mode = "rgmii-id";
- buffer-manager = <&bm>;
- bm,pool-long = <2>;
- bm,pool-short = <3>;
- fixed-link {
- speed = <1000>;
- full-duplex;
- };
- };
-
- ethernet@34000 {
- status = "okay";
- phy-mode = "sgmii";
- buffer-manager = <&bm>;
- bm,pool-long = <0>;
- bm,pool-short = <1>;
- fixed-link {
- speed = <1000>;
- full-duplex;
- };
- };
-
- mdio@72004 {
- status = "okay";
-
- switch@0 {
- compatible = "marvell,mv88e6085";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0>;
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
- label = "lan4";
- };
-
- port@1 {
- reg = <1>;
- label = "lan3";
- };
-
- port@2 {
- reg = <2>;
- label = "lan2";
- };
-
- port@3 {
- reg = <3>;
- label = "lan1";
- };
-
- port@4 {
- reg = <4>;
- label = "wan";
- };
-
- port@5 {
- reg = <5>;
- label = "cpu";
- ethernet = <&eth2>;
-
- fixed-link {
- speed = <1000>;
- full-duplex;
- };
- };
- };
- };
- };
-
- sata@a8000 {
- status = "okay";
- };
-
- bm@c8000 {
- status = "okay";
- };
-
- /* USB part of the eSATA/USB 2.0 port */
- usb@58000 {
- status = "okay";
- };
-
- usb3@f8000 {
- status = "okay";
- usb-phy = <&usb3_phy>;
- };
-
- flash@d0000 {
- status = "okay";
- num-cs = <1>;
- marvell,nand-keep-config;
- marvell,nand-enable-arbiter;
- nand-on-flash-bbt;
-
- partition@0 {
- label = "u-boot";
- reg = <0x0000000 0x200000>; /* 2MB */
- read-only;
- };
-
- partition@100000 {
- label = "u_env";
- reg = <0x200000 0x40000>; /* 256KB */
- };
-
- partition@140000 {
- label = "s_env";
- reg = <0x240000 0x40000>; /* 256KB */
- };
-
- partition@900000 {
- label = "devinfo";
- reg = <0x900000 0x100000>; /* 1MB */
- read-only;
- };
-
- /* kernel1 overlaps with rootfs1 by design */
- partition@a00000 {
- label = "kernel1";
- reg = <0xa00000 0x2800000>; /* 40MB */
- };
-
- partition@1000000 {
- label = "rootfs1";
- reg = <0x1000000 0x2200000>; /* 34MB */
- };
-
- /* kernel2 overlaps with rootfs2 by design */
- partition@3200000 {
- label = "kernel2";
- reg = <0x3200000 0x2800000>; /* 40MB */
- };
-
- partition@3800000 {
- label = "rootfs2";
- reg = <0x3800000 0x2200000>; /* 34MB */
- };
-
- /*
- * 38MB, last MB is for the BBT, not writable
- */
- partition@5a00000 {
- label = "syscfg";
- reg = <0x5a00000 0x2600000>;
- };
-
- /*
- * Unused area between "s_env" and "devinfo".
- * Moved here because otherwise the renumbered
- * partitions would break the bootloader
- * supplied bootargs
- */
- partition@180000 {
- label = "unused_area";
- reg = <0x280000 0x680000>; /* 6.5MB */
- };
- };
- };
-
- bm-bppi {
- status = "okay";
- };
-
- pcie-controller {
- status = "okay";
-
- pcie@1,0 {
- /* Marvell 88W8864, 5GHz-only */
- status = "okay";
- };
-
- pcie@2,0 {
- /* Marvell 88W8864, 2GHz-only */
- status = "okay";
- };
- };
};
- usb3_phy: usb3_phy {
+ usb3_1_phy: usb3_1-phy {
compatible = "usb-nop-xceiv";
- vcc-supply = <&reg_xhci0_vbus>;
+ vcc-supply = <&usb3_1_vbus>;
};
- reg_xhci0_vbus: xhci0-vbus {
+ usb3_1_vbus: usb3_1-vbus {
compatible = "regulator-fixed";
pinctrl-names = "default";
- pinctrl-0 = <&xhci0_vbus_pins>;
- regulator-name = "xhci0-vbus";
+ pinctrl-0 = <&usb3_1_vbus_pins>;
+ regulator-name = "usb3_1-vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
};
- gpio_keys {
+ gpio_keys: gpio-keys {
compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-0 = <&keys_pin>;
+ pinctrl-0 = <&gpio_keys_pins>;
pinctrl-names = "default";
- button@1 {
+ wps {
label = "WPS";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
};
- button@2 {
+ reset {
label = "Factory Reset Button";
linux,code = <KEY_RESTART>;
gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
};
};
- gpio-leds {
+ gpio_leds: gpio-leds {
compatible = "gpio-leds";
- pinctrl-0 = <&power_led_pin &sata_led_pin>;
+ pinctrl-0 = <&gpio_leds_pins>;
pinctrl-names = "default";
power {
@@ -323,21 +113,83 @@
linux,default-trigger = "disk-activity";
};
};
+};
- dsa@0 {
- status = "disabled";
+&ahci0 {
+ status = "okay";
+};
+
+&bm {
+ status = "okay";
+};
- compatible = "marvell,dsa";
- #address-cells = <2>;
+&bm_bppi {
+ status = "okay";
+};
+
+&eth0 {
+ status = "okay";
+ phy-mode = "rgmii-id";
+ buffer-manager = <&bm>;
+ bm,pool-long = <0>;
+ bm,pool-short = <1>;
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+};
+
+&eth2 {
+ status = "okay";
+ phy-mode = "sgmii";
+ buffer-manager = <&bm>;
+ bm,pool-long = <2>;
+ bm,pool-short = <3>;
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ status = "okay";
+
+ tmp421@4c {
+ compatible = "ti,tmp421";
+ reg = <0x4c>;
+ };
+
+ expander0: pca9635@68 {
+ #address-cells = <1>;
#size-cells = <0>;
+ compatible = "nxp,pca9635";
+ reg = <0x68>;
+ };
+};
+
+&nand {
+ /* 128MiB or 256MiB */
+ status = "okay";
+ num-cs = <1>;
+ marvell,nand-keep-config;
+ marvell,nand-enable-arbiter;
+ nand-on-flash-bbt;
+};
- dsa,ethernet = <&eth2>;
- dsa,mii-bus = <&mdio>;
+&mdio {
+ status = "okay";
- switch@0 {
+ switch@0 {
+ compatible = "marvell,mv88e6085";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ ports {
#address-cells = <1>;
#size-cells = <0>;
- reg = <0x0 0>; /* MDIO address 0, switch 0 in tree */
port@0 {
reg = <0>;
@@ -367,28 +219,45 @@
port@5 {
reg = <5>;
label = "cpu";
+ ethernet = <&eth2>;
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
};
};
};
};
+&pciec {
+ status = "okay";
+};
+
+&pcie1 {
+ /* Marvell 88W8864, 5GHz-only */
+ status = "okay";
+};
+
+&pcie2 {
+ /* Marvell 88W8864, 2GHz-only */
+ status = "okay";
+};
+
&pinctrl {
- keys_pin: keys-pin {
+ gpio_keys_pins: gpio-keys-pins {
+ /* mpp24: wps, mpp29: reset */
marvell,pins = "mpp24", "mpp29";
marvell,function = "gpio";
};
- power_led_pin: power-led-pin {
- marvell,pins = "mpp55";
- marvell,function = "gpio";
- };
-
- sata_led_pin: sata-led-pin {
- marvell,pins = "mpp54";
+ gpio_leds_pins: gpio-leds-pins {
+ /* mpp54: sata, mpp55: power */
+ marvell,pins = "mpp54", "mpp55";
marvell,function = "gpio";
};
- xhci0_vbus_pins: xhci0-vbus-pins {
+ usb3_1_vbus_pins: usb3_1-vbus-pins {
marvell,pins = "mpp50";
marvell,function = "gpio";
};
@@ -397,3 +266,18 @@
&spi0 {
status = "disabled";
};
+
+&uart0 {
+ /* J10: VCC, NC, RX, NC, TX, GND */
+ status = "okay";
+};
+
+&usb0 {
+ /* USB part of the eSATA/USB 2.0 port */
+ status = "okay";
+};
+
+&usb3_1 {
+ status = "okay";
+ usb-phy = <&usb3_1_phy>;
+};
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-30 17:50:33 +0100