+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-
-#include "rtl839x.dtsi"
-#include "rtl83xx_panasonic_mxxeg-pn28xx0k.dtsi"
-
-#include <dt-bindings/interrupt-controller/irq.h>
-
-/ {
- compatible = "panasonic,m48eg-pn28480k", "realtek,rtl8393-soc";
- model = "Panasonic Switch-M48eG PN28480K";
-
- aliases {
- led-boot = &led_status_eco_green;
- led-failsafe = &led_status_eco_amber;
- led-running = &led_status_eco_green;
- led-upgrade = &led_status_eco_green;
- };
-
- fan: gpio-fan {
- compatible = "gpio-fan";
- gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
- /* the actual speeds (rpm) are unknown, just use dummy values */
- gpio-fan,speed-map = <1 0>, <2 1>;
- #cooling-cells = <2>;
- };
-
- /*
- * sfp0/1/2/3 are "combo" port with each TP port (45/46/47/48),
- * and they are connected to the RTL8218FB. Currently, there is
- * no support for the chip and only TP ports work by the RTL8218B
- * support.
- */
- sfp0: sfp-p45 {
- compatible = "sff,sfp";
- i2c-bus = <&i2c0>;
- tx-fault-gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
- tx-disable-gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>;
- mod-def0-gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
- los-gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>;
- };
-
- sfp1: sfp-p46 {
- compatible = "sff,sfp";
- i2c-bus = <&i2c1>;
- tx-fault-gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
- tx-disable-gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
- mod-def0-gpio = <&gpio1 6 GPIO_ACTIVE_LOW>;
- los-gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
- };
-
- sfp2: sfp-p47 {
- compatible = "sff,sfp";
- i2c-bus = <&i2c2>;
- tx-fault-gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
- tx-disable-gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
- mod-def0-gpio = <&gpio1 10 GPIO_ACTIVE_LOW>;
- los-gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>;
- };
-
- sfp3: sfp-p48 {
- compatible = "sff,sfp";
- i2c-bus = <&i2c3>;
- tx-fault-gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
- tx-disable-gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
- mod-def0-gpio = <&gpio1 14 GPIO_ACTIVE_LOW>;
- los-gpio = <&gpio1 15 GPIO_ACTIVE_HIGH>;
- };
-
- thermal-zones {
- /*
- * Zone for SoC temperature
- *
- * Fan speed:
- *
- * - 0-44 celsius: Low
- * - 45-54 celsius: High
- */
- cpu-thermal {
- polling-delay-passive = <1000>;
- polling-delay = <2000>;
-
- thermal-sensors = <&tsens_soc>;
-
- trips {
- cpu_alert: trip-point {
- temperature = <45000>;
- hysteresis = <4000>;
- type = "active";
- };
-
- cpu_crit {
- temperature = <55000>;
- hysteresis = <1000>;
- type = "critical";
- };
- };
-
- cooling-maps {
- map {
- trip = <&cpu_alert>;
- cooling-device = <&fan 0 1>;
- };
- };
- };
-
- /*
- * Zone for system temperature
- *
- * Fan speed:
- *
- * - 0-39 celsius: Low
- * - 40-49 celsius: High
- *
- * Note: official recommended ranges of temperature on each
- * fan speed setting:
- *
- * - Low speed : 0-40 celsius
- * - High speed: 0-50 celsius
- *
- * (stock firmware doesn't support auto-selection of
- * speed and need to be selected manually by user)
- */
- sys-thermal {
- polling-delay-passive = <1000>;
- polling-delay = <2000>;
-
- thermal-sensors = <&tsens_sys>;
-
- trips {
- sys_alert: trip-point {
- temperature = <40000>;
- hysteresis = <4000>;
- type = "active";
- };
-
- sys_crit {
- temperature = <50000>;
- hysteresis = <2000>;
- type = "critical";
- };
- };
-
- cooling-maps {
- map {
- trip = <&sys_alert>;
- cooling-device = <&fan 0 1>;
- };
- };
- };
- };
-};
-
-&leds {
- led_status_eco_amber: led-5 {
- label = "amber:status_eco";
- gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
- color = <LED_COLOR_ID_AMBER>;
- function = LED_FUNCTION_STATUS;
- function-enumerator = <1>;
- };
-
- led_status_eco_green: led-6 {
- label = "green:status_eco";
- gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
- color = <LED_COLOR_ID_GREEN>;
- function = LED_FUNCTION_STATUS;
- function-enumerator = <2>;
- };
-};
-
-&i2c_gpio_0 {
- scl-gpios = <&gpio0 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio0 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
-
- /* Microchip TCN75A (for SoC) */
- tsens_soc: sensor@48 {
- compatible = "microchip,tcn75";
- reg = <0x48>;
- #thermal-sensor-cells = <0>;
- };
-
- /* Microchip TCN75A (for System) */
- tsens_sys: sensor@49 {
- compatible = "microchip,tcn75";
- reg = <0x49>;
- #thermal-sensor-cells = <0>;
- };
-};
-
-&i2c_gpio_1 {
- scl-gpios = <&gpio0 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio0 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
-};
-
-&gpio2 {
- interrupt-controller;
- #interrupt-cells = <2>;
- interrupt-parent = <&gpio0>;
- interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
-
- /*
- * GPIO12 (IO1_4): 5x RTL8218B + RTL8218FB
- *
- * This GPIO pin should be specified as "reset-gpio" in mdio node,
- * but the current configuration of RTL8218B phy in the phy driver
- * seems to be incomplete and RTL8218FB phy won't be configured on
- * RTL8218D support. So, ethernet ports on these phys will be broken
- * after hard-resetting.
- * (RTL8218FB phy will be detected as RTL8218D by the phy driver)
- * At the moment, configure this GPIO pin as gpio-hog to avoid breaking
- * by resetting.
- */
- ext_switch_reset {
- gpio-hog;
- gpios = <12 GPIO_ACTIVE_HIGH>;
- output-high;
- line-name = "ext-switch-reset";
- };
-};
-
-&i2c_switch {
- i2c0: i2c@0 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0>;
- };
-
- i2c1: i2c@1 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <1>;
- };
-
- i2c2: i2c@2 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <2>;
- };
-
- i2c3: i2c@3 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <3>;
- };
-};
-
-ðernet0 {
- mdio-bus {
- compatible = "realtek,rtl838x-mdio";
- #address-cells = <1>;
- #size-cells = <0>;
-
- EXTERNAL_PHY(0)
- EXTERNAL_PHY(1)
- EXTERNAL_PHY(2)
- EXTERNAL_PHY(3)
- EXTERNAL_PHY(4)
- EXTERNAL_PHY(5)
- EXTERNAL_PHY(6)
- EXTERNAL_PHY(7)
-
- EXTERNAL_PHY(8)
- EXTERNAL_PHY(9)
- EXTERNAL_PHY(10)
- EXTERNAL_PHY(11)
- EXTERNAL_PHY(12)
- EXTERNAL_PHY(13)
- EXTERNAL_PHY(14)
- EXTERNAL_PHY(15)
-
- EXTERNAL_PHY(16)
- EXTERNAL_PHY(17)
- EXTERNAL_PHY(18)
- EXTERNAL_PHY(19)
- EXTERNAL_PHY(20)
- EXTERNAL_PHY(21)
- EXTERNAL_PHY(22)
- EXTERNAL_PHY(23)
-
- EXTERNAL_PHY(24)
- EXTERNAL_PHY(25)
- EXTERNAL_PHY(26)
- EXTERNAL_PHY(27)
- EXTERNAL_PHY(28)
- EXTERNAL_PHY(29)
- EXTERNAL_PHY(30)
- EXTERNAL_PHY(31)
-
- EXTERNAL_PHY(32)
- EXTERNAL_PHY(33)
- EXTERNAL_PHY(34)
- EXTERNAL_PHY(35)
- EXTERNAL_PHY(36)
- EXTERNAL_PHY(37)
- EXTERNAL_PHY(38)
- EXTERNAL_PHY(39)
-
- /* RTL8218FB */
- EXTERNAL_PHY(40)
- EXTERNAL_PHY(41)
- EXTERNAL_PHY(42)
- EXTERNAL_PHY(43)
- EXTERNAL_PHY(44)
- EXTERNAL_PHY(45)
- EXTERNAL_PHY(46)
- EXTERNAL_PHY(47)
- };
-};
-
-&switch0 {
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- SWITCH_PORT(0, 1, qsgmii)
- SWITCH_PORT(1, 2, qsgmii)
- SWITCH_PORT(2, 3, qsgmii)
- SWITCH_PORT(3, 4, qsgmii)
- SWITCH_PORT(4, 5, qsgmii)
- SWITCH_PORT(5, 6, qsgmii)
- SWITCH_PORT(6, 7, qsgmii)
- SWITCH_PORT(7, 8, qsgmii)
-
- SWITCH_PORT(8, 9, qsgmii)
- SWITCH_PORT(9, 10, qsgmii)
- SWITCH_PORT(10, 11, qsgmii)
- SWITCH_PORT(11, 12, qsgmii)
- SWITCH_PORT(12, 13, qsgmii)
- SWITCH_PORT(13, 14, qsgmii)
- SWITCH_PORT(14, 15, qsgmii)
- SWITCH_PORT(15, 16, qsgmii)
-
- SWITCH_PORT(16, 17, qsgmii)
- SWITCH_PORT(17, 18, qsgmii)
- SWITCH_PORT(18, 19, qsgmii)
- SWITCH_PORT(19, 20, qsgmii)
- SWITCH_PORT(20, 21, qsgmii)
- SWITCH_PORT(21, 22, qsgmii)
- SWITCH_PORT(22, 23, qsgmii)
- SWITCH_PORT(23, 24, qsgmii)
-
- SWITCH_PORT(24, 25, qsgmii)
- SWITCH_PORT(25, 26, qsgmii)
- SWITCH_PORT(26, 27, qsgmii)
- SWITCH_PORT(27, 28, qsgmii)
- SWITCH_PORT(28, 29, qsgmii)
- SWITCH_PORT(29, 30, qsgmii)
- SWITCH_PORT(30, 31, qsgmii)
- SWITCH_PORT(31, 32, qsgmii)
-
- SWITCH_PORT(32, 33, qsgmii)
- SWITCH_PORT(33, 34, qsgmii)
- SWITCH_PORT(34, 35, qsgmii)
- SWITCH_PORT(35, 36, qsgmii)
- SWITCH_PORT(36, 37, qsgmii)
- SWITCH_PORT(37, 38, qsgmii)
- SWITCH_PORT(38, 39, qsgmii)
- SWITCH_PORT(39, 40, qsgmii)
-
- SWITCH_PORT(40, 41, qsgmii)
- SWITCH_PORT(41, 42, qsgmii)
- SWITCH_PORT(42, 43, qsgmii)
- SWITCH_PORT(43, 44, qsgmii)
- SWITCH_PORT(44, 45, qsgmii)
- SWITCH_PORT(45, 46, qsgmii)
- SWITCH_PORT(46, 47, qsgmii)
- SWITCH_PORT(47, 48, qsgmii)
-
- port@52 {
- ethernet = <ðernet0>;
- reg = <52>;
- phy-mode = "internal";
-
- fixed-link {
- speed = <1000>;
- full-duplex;
- };
- };
- };
-};
projects / openwrt / staging / ldir.git / blobdiff