1 #include "qcom-ipq8064-v1.0.dtsi"
3 #include <dt-bindings/input/input.h>
6 model = "Linksys EA8500 WiFi Router";
7 compatible = "linksys,ea8500", "qcom,ipq8064";
10 reg = <0x42000000 0x1e000000>;
11 device_type = "memory";
19 reg = <0x41200000 0x300000>;
25 serial0 = &gsbi4_serial;
29 led-failsafe = &power;
35 bootargs = "console=ttyMSM0,115200n8";
36 linux,stdout-path = "serial0:115200n8";
37 append-rootblock = "ubi.mtd="; /* append to bootargs adding the root deviceblock nbr from bootloader */
42 button_pins: button_pins {
44 pins = "gpio65", "gpio67", "gpio68";
51 i2c4_pins: i2c4_pinmux {
53 pins = "gpio12", "gpio13";
55 drive-strength = <12>;
62 pins = "gpio6", "gpio53", "gpio54";
69 mdio0_pins: mdio0_pins {
71 pins = "gpio0", "gpio1";
78 nand_pins: nand_pins {
80 pins = "gpio34", "gpio35", "gpio36",
81 "gpio37", "gpio38", "gpio39",
82 "gpio40", "gpio41", "gpio42",
83 "gpio43", "gpio44", "gpio45",
86 drive-strength = <10>;
94 pins = "gpio40", "gpio41", "gpio42",
95 "gpio43", "gpio44", "gpio45",
101 rgmii2_pins: rgmii2_pins {
103 pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
104 "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
106 drive-strength = <8>;
113 qcom,mode = <GSBI_PROT_I2C_UART>;
119 * The i2c device on gsbi4 should not be enabled.
120 * On ipq806x designs gsbi4 i2c is meant for exclusive
121 * RPM usage. Turning this on in kernel manifests as
122 * i2c failure for the RPM.
134 phy@100f8800 { /* USB3 port 1 HS phy */
138 phy@100f8830 { /* USB3 port 1 SS phy */
142 phy@110f8800 { /* USB3 port 0 HS phy */
146 phy@110f8830 { /* USB3 port 0 SS phy */
158 pcie0: pci@1b500000 {
160 phy-tx0-term-offset = <7>;
163 pcie1: pci@1b700000 {
165 phy-tx0-term-offset = <7>;
168 pcie2: pci@1b900000 {
170 phy-tx0-term-offset = <7>;
176 pinctrl-0 = <&nand_pins>;
177 pinctrl-names = "default";
181 compatible = "qcom,nandcs";
183 nand-ecc-strength = <4>;
184 nand-bus-width = <8>;
185 nand-ecc-step-size = <512>;
188 compatible = "fixed-partitions";
189 #address-cells = <1>;
194 reg = <0x0000000 0x0040000>;
200 reg = <0x0040000 0x0140000>;
206 reg = <0x0180000 0x0140000>;
212 reg = <0x02c0000 0x0280000>;
218 reg = <0x0540000 0x0120000>;
224 reg = <0x0660000 0x0120000>;
230 reg = <0x0780000 0x0280000>;
236 reg = <0x0a00000 0x0280000>;
242 reg = <0x0c80000 0x0140000>;
248 reg = <0x0dc0000 0x0100000>;
254 reg = <0x0ec0000 0x0040000>;
259 reg = <0x0f00000 0x0040000>;
264 reg = <0x0f40000 0x0040000>;
269 reg = <0x0f80000 0x2800000>; /* 3 MB spill to rootfs*/
274 reg = <0x1280000 0x2500000>;
279 reg = <0x3780000 0x2800000>;
284 reg = <0x3a80000 0x2500000>;
289 reg = <0x5f80000 0x2080000>;
296 compatible = "virtual,mdio-gpio";
297 #address-cells = <1>;
299 gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH &qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
300 pinctrl-0 = <&mdio0_pins>;
301 pinctrl-names = "default";
303 phy0: ethernet-phy@0 {
304 device_type = "ethernet-phy";
306 qca,ar8327-initvals = <
307 0x00004 0x7600000 /* PAD0_MODE */
308 0x00008 0x1000000 /* PAD5_MODE */
309 0x0000c 0x80 /* PAD6_MODE */
310 0x000e4 0x6a545 /* MAC_POWER_SEL */
311 0x000e0 0xc74164de /* SGMII_CTRL */
312 0x0007c 0x4e /* PORT0_STATUS */
313 0x00094 0x4e /* PORT6_STATUS */
317 phy4: ethernet-phy@4 {
318 device_type = "ethernet-phy";
323 gmac1: ethernet@37200000 {
327 qcom,phy_mdio_addr = <4>;
328 qcom,poll_required = <1>;
329 qcom,rgmii_delay = <0>;
330 qcom,emulation = <0>;
331 pinctrl-0 = <&rgmii2_pins>;
332 pinctrl-names = "default";
339 gmac2: ethernet@37400000 {
343 qcom,phy_mdio_addr = <0>; /* none */
344 qcom,poll_required = <0>; /* no polling */
345 qcom,rgmii_delay = <0>;
346 qcom,emulation = <0>;
354 pinctrl-0 = <&i2c4_pins>;
355 pinctrl-names = "default";
358 adm_dma: dma@18300000 {
364 compatible = "gpio-keys";
365 pinctrl-0 = <&button_pins>;
366 pinctrl-names = "default";
370 gpios = <&qcom_pinmux 67 GPIO_ACTIVE_LOW>;
371 linux,code = <KEY_RFKILL>;
376 gpios = <&qcom_pinmux 68 GPIO_ACTIVE_LOW>;
377 linux,code = <KEY_RESTART >;
382 gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
383 linux,code = <KEY_WPS_BUTTON>;
388 compatible = "gpio-leds";
389 pinctrl-0 = <&led_pins>;
390 pinctrl-names = "default";
393 label = "ea8500:green:wps";
394 gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
398 label = "ea8500:white:power";
399 gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
400 default-state = "keep";
404 label = "ea8500:green:wifi";
405 gpios = <&qcom_pinmux 54 GPIO_ACTIVE_HIGH>;