+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-
-/*
- * Device Tree Source for Linksys EA8300 (Dallas)
- *
- * Copyright (C) 2019 Jeff Kletsky
- *
- */
-
-/dts-v1/;
-
-#include "qcom-ipq4019.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/soc/qcom,tcsr.h>
-
-/ {
- model = "Linksys EA8300 (Dallas)";
- compatible = "linksys,ea8300", "qcom,ipq4019";
-
-
- aliases {
- led-boot = &led_wps_amber;
- led-failsafe = &led_wps;
- led-running = &led_linksys;
- led-upgrade = &led_world;
- serial0 = &blsp1_uart1;
- };
-
-
- leds {
- compatible = "gpio-leds";
-
- // Retain node names from running OEM on EA8300
-
- // Front panel LEDs, top to bottom
-
- led_plug: diag {
- label = "ea8300:amber:plug";
- gpios = <&tlmm 47 GPIO_ACTIVE_HIGH>;
- };
-
- led_world: internet {
- label = "ea8300:amber:world";
- gpios = <&tlmm 49 GPIO_ACTIVE_HIGH>;
- };
-
- led_wps: wps {
- label = "ea8300:white:wps";
- gpios = <&tlmm 46 GPIO_ACTIVE_HIGH>;
- };
-
- led_wps_amber: wps_amber {
- label = "ea8300:amber:wps";
- gpios = <&tlmm 22 GPIO_ACTIVE_HIGH>;
- panic-indicator;
- };
-
- led_linksys: pwr {
- label = "ea8300:white:linksys";
- gpios = <&tlmm 45 GPIO_ACTIVE_HIGH>;
- };
-
- // On back panel, above USB socket
-
- led_usb: usb {
- label = "ea8300:green:usb";
- gpios = <&tlmm 61 GPIO_ACTIVE_LOW>;
- trigger-sources = <&usb3_port1>, <&usb3_port2>,
- <&usb2_port1>;
- linux,default-trigger = "usbport";
- };
- };
-
-
- keys {
- compatible = "gpio-keys";
-
- button@0 {
- label = "reset";
- linux,code = <KEY_RESTART>;
- gpios = <&tlmm 50 GPIO_ACTIVE_LOW>;
- };
-
- button@1 {
- label = "wps";
- linux,code = <KEY_WPS_BUTTON>;
- gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
- };
- };
-
-
- //
- // OEM U-Boot provides either
- // init=/sbin/init rootfstype=ubifs ubi.mtd=11,2048 \
- // root=ubi0:ubifs rootwait rw
- // or the same with ubi.mtd=13,2048
- //
-
- chosen {
- bootargs-append = " root=/dev/ubiblock0_0 rootfstype=squashfs ro";
- };
-
-
- memory {
- device_type = "memory";
- reg = <0x80000000 0x10000000>;
- };
-
-
- soc {
- rng@22000 {
- status = "okay";
- };
-
- mdio@90000 {
- status = "okay";
- };
-
- ess-psgmii@98000 {
- status = "okay";
- };
-
- tcsr@1949000 {
- compatible = "qcom,tcsr";
- reg = <0x1949000 0x100>;
- qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
- };
-
- tcsr@194b000 {
- compatible = "qcom,tcsr";
- reg = <0x194b000 0x100>;
- qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
- };
-
- ess_tcsr@1953000 {
- compatible = "qcom,tcsr";
- reg = <0x1953000 0x1000>;
- qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
- };
-
- tcsr@1957000 {
- compatible = "qcom,tcsr";
- reg = <0x1957000 0x100>;
- qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
- };
-
- usb2@60f8800 {
- status = "okay";
-
- dwc3@6000000 {
- #address-cells = <1>;
- #size-cells = <0>;
-
- usb2_port1: port@1 {
- reg = <1>;
- #trigger-source-cells = <0>;
- };
- };
- };
-
- usb3@8af8800 {
- status = "okay";
-
- dwc3@8a00000 {
- #address-cells = <1>;
- #size-cells = <0>;
-
- usb3_port1: port@1 {
- reg = <1>;
- #trigger-source-cells = <0>;
- };
-
- usb3_port2: port@2 {
- reg = <2>;
- #trigger-source-cells = <0>;
- };
- };
- };
-
- crypto@8e3a000 {
- status = "okay";
- };
-
- watchdog@b017000 {
- status = "okay";
- };
-
- ess-switch@c000000 {
- status = "okay";
- };
-
- edma@c080000 {
- status = "okay";
- };
- };
-};
-
-
-&blsp_dma {
- status = "okay";
-};
-
-&blsp1_uart1 {
- status = "okay";
- pinctrl-0 = <&serial_0_pins>;
- pinctrl-names = "default";
-
-};
-
-&cryptobam {
- status = "okay";
-};
-
-&nand {
- status = "okay";
-
- pinctrl-0 = <&nand_pins>;
- pinctrl-names = "default";
-
- nand@0 {
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "sbl1";
- reg = <0x0 0x100000>;
- read-only;
- };
-
- partition@100000 {
- label = "mibib";
- reg = <0x100000 0x100000>;
- read-only;
- };
-
- partition@200000 {
- label = "qsee";
- reg = <0x200000 0x100000>;
- read-only;
- };
-
- partition@300000 {
- label = "cdt";
- reg = <0x300000 0x80000>;
- read-only;
- };
-
- partition@380000 {
- label = "appsblenv";
- reg = <0x380000 0x80000>;
- read-only;
- };
-
- partition@400000 {
- label = "ART";
- reg = <0x400000 0x80000>;
- read-only;
- };
-
- partition@480000 {
- label = "appsbl";
- reg = <0x480000 0x200000>;
- read-only;
- };
-
- partition@680000 {
- label = "u_env";
- reg = <0x680000 0x80000>;
- // writable -- U-Boot environment
- };
-
- partition@700000 {
- label = "s_env";
- reg = <0x700000 0x40000>;
- // writable -- Boot counter records
- };
-
- partition@740000 {
- label = "devinfo";
- reg = <0x740000 0x40000>;
- read-only;
- };
-
- partition@780000 {
- label = "kernel";
- reg = <0x780000 0x5800000>;
- };
-
- partition@a80000 {
- label = "rootfs";
- reg = <0xa80000 0x5500000>;
- };
-
- partition@5f80000 {
- label = "alt_kernel";
- reg = <0x5f80000 0x5800000>;
- };
-
- partition@6280000 {
- label = "alt_rootfs";
- reg = <0x6280000 0x5500000>;
- };
-
- partition@b780000 {
- label = "sysdiag";
- reg = <0xb780000 0x100000>;
- read-only;
- };
-
- partition@b880000 {
- label = "syscfg";
- reg = <0xb880000 0x4680000>;
- read-only;
- };
- };
- };
-};
-
-&pcie0 {
- status = "okay";
-
- perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
- wake-gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;
-
- bridge@0,0 {
- reg = <0x00000000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- ranges;
-
- wifi2: wifi@1,0 {
- compatible = "qcom,ath10k";
- reg = <0x00010000 0 0 0 0>;
- };
- };
-};
-
-&qpic_bam {
- status = "okay";
-};
-
-&tlmm {
- serial_0_pins: serial0-pinmux {
- pins = "gpio16", "gpio17";
- function = "blsp_uart0";
- bias-disable;
- };
-
- nand_pins: nand_pins {
- pullups {
- pins = "gpio53", "gpio58", "gpio59";
- function = "qpic";
- bias-pull-up;
- };
-
- // gpio61 controls led_usb
-
- pulldowns {
- pins = "gpio55", "gpio56", "gpio57",
- "gpio60", "gpio62", "gpio63",
- "gpio64", "gpio65", "gpio66",
- "gpio67", "gpio68", "gpio69";
- function = "qpic";
- bias-pull-down;
- };
- };
-};
-
-&usb2_hs_phy {
- status = "okay";
-};
-
-&usb3_hs_phy {
- status = "okay";
-};
-
-&usb3_ss_phy {
- status = "okay";
-};
-
-&wifi0 {
- status = "okay";
- qcom,ath10k-calibration-variant = "linksys-ea8300-fcc";
-};
-
-&wifi1 {
- status = "okay";
- ieee80211-freq-limit = <5170000 5330000>;
- qcom,ath10k-calibration-variant = "linksys-ea8300-fcc";
-};
-
-&wifi2 {
- status = "okay";
- ieee80211-freq-limit = <5490000 5835000>;
- qcom,ath10k-calibration-variant = "linksys-ea8300-fcc";
-};
projects / openwrt / openwrt.git / blobdiff