1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
5 * Base Board: https://www.ti.com/lit/zip/SPRR463
10 #include "k3-am68-sk-som.dtsi"
11 #include <dt-bindings/net/ti-dp83867.h>
12 #include <dt-bindings/phy/phy-cadence.h>
13 #include <dt-bindings/phy/phy.h>
15 #include "k3-serdes.h"
18 compatible = "ti,am68-sk", "ti,j721s2";
19 model = "Texas Instruments AM68 SK";
22 stdout-path = "serial2:115200n8";
26 serial0 = &wkup_uart0;
28 serial2 = &main_uart8;
36 vusb_main: regulator-vusb-main5v0 {
37 /* USB MAIN INPUT 5V DC */
38 compatible = "regulator-fixed";
39 regulator-name = "vusb-main5v0";
40 regulator-min-microvolt = <5000000>;
41 regulator-max-microvolt = <5000000>;
46 vsys_3v3: regulator-vsys3v3 {
47 /* Output of LM5141 */
48 compatible = "regulator-fixed";
49 regulator-name = "vsys_3v3";
50 regulator-min-microvolt = <3300000>;
51 regulator-max-microvolt = <3300000>;
52 vin-supply = <&vusb_main>;
57 vdd_mmc1: regulator-sd {
58 /* Output of TPS22918 */
59 compatible = "regulator-fixed";
60 regulator-name = "vdd_mmc1";
61 regulator-min-microvolt = <3300000>;
62 regulator-max-microvolt = <3300000>;
65 vin-supply = <&vsys_3v3>;
66 gpio = <&exp1 8 GPIO_ACTIVE_HIGH>;
69 vdd_sd_dv: regulator-tlv71033 {
70 /* Output of TLV71033 */
71 compatible = "regulator-gpio";
72 regulator-name = "tlv71033";
73 pinctrl-names = "default";
74 pinctrl-0 = <&vdd_sd_dv_pins_default>;
75 regulator-min-microvolt = <1800000>;
76 regulator-max-microvolt = <3300000>;
78 vin-supply = <&vsys_3v3>;
79 gpios = <&main_gpio0 49 GPIO_ACTIVE_HIGH>;
80 states = <1800000 0x0>,
84 vsys_io_1v8: regulator-vsys-io-1v8 {
85 compatible = "regulator-fixed";
86 regulator-name = "vsys_io_1v8";
87 regulator-min-microvolt = <1800000>;
88 regulator-max-microvolt = <1800000>;
93 vsys_io_1v2: regulator-vsys-io-1v2 {
94 compatible = "regulator-fixed";
95 regulator-name = "vsys_io_1v2";
96 regulator-min-microvolt = <1200000>;
97 regulator-max-microvolt = <1200000>;
102 transceiver1: can-phy0 {
103 compatible = "ti,tcan1042";
105 max-bitrate = <5000000>;
108 transceiver2: can-phy1 {
109 compatible = "ti,tcan1042";
111 max-bitrate = <5000000>;
114 transceiver3: can-phy2 {
115 compatible = "ti,tcan1042";
117 max-bitrate = <5000000>;
120 transceiver4: can-phy3 {
121 compatible = "ti,tcan1042";
123 max-bitrate = <5000000>;
127 compatible = "hdmi-connector";
130 pinctrl-names = "default";
131 pinctrl-0 = <&hdmi_hpd_pins_default>;
132 ddc-i2c-bus = <&mcu_i2c1>;
134 hpd-gpios = <&main_gpio0 0 GPIO_ACTIVE_HIGH>;
137 hdmi_connector_in: endpoint {
138 remote-endpoint = <&tfp410_out>;
144 compatible = "ti,tfp410";
146 powerdown-gpios = <&exp2 0 GPIO_ACTIVE_LOW>;
150 #address-cells = <1>;
156 tfp410_in: endpoint {
157 remote-endpoint = <&dpi_out0>;
165 tfp410_out: endpoint {
166 remote-endpoint = <&hdmi_connector_in>;
174 main_uart8_pins_default: main-uart8-default-pins {
175 pinctrl-single,pins = <
176 J721S2_IOPAD(0x0d0, PIN_INPUT, 11) /* (AF26) SPI0_CS1.UART8_RXD */
177 J721S2_IOPAD(0x0d4, PIN_OUTPUT, 11) /* (AH27) SPI0_CLK.UART8_TXD */
181 main_i2c0_pins_default: main-i2c0-default-pins {
182 pinctrl-single,pins = <
183 J721S2_IOPAD(0x0e0, PIN_INPUT, 0) /* (AH25) I2C0_SCL */
184 J721S2_IOPAD(0x0e4, PIN_INPUT, 0) /* (AE24) I2C0_SDA */
188 main_mmc1_pins_default: main-mmc1-default-pins {
189 pinctrl-single,pins = <
190 J721S2_IOPAD(0x104, PIN_INPUT, 0) /* (P23) MMC1_CLK */
191 J721S2_IOPAD(0x108, PIN_INPUT, 0) /* (N24) MMC1_CMD */
192 J721S2_IOPAD(0x0fc, PIN_INPUT, 0) /* (M23) MMC1_DAT0 */
193 J721S2_IOPAD(0x0f8, PIN_INPUT, 0) /* (P24) MMC1_DAT1 */
194 J721S2_IOPAD(0x0f4, PIN_INPUT, 0) /* (R24) MMC1_DAT2 */
195 J721S2_IOPAD(0x0f0, PIN_INPUT, 0) /* (R22) MMC1_DAT3 */
196 J721S2_IOPAD(0x0e8, PIN_INPUT, 8) /* (AE25) TIMER_IO0.MMC1_SDCD */
200 vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
201 pinctrl-single,pins = <
202 J721S2_IOPAD(0x0c4, PIN_INPUT, 7) /* (AB26) ECAP0_IN_APWM_OUT.GPIO0_49 */
206 main_usbss0_pins_default: main-usbss0-default-pins {
207 pinctrl-single,pins = <
208 J721S2_IOPAD(0x0ec, PIN_OUTPUT, 6) /* (AG25) TIMER_IO1.USB0_DRVVBUS */
212 main_mcan6_pins_default: main-mcan6-default-pins {
213 pinctrl-single,pins = <
214 J721S2_IOPAD(0x098, PIN_INPUT, 0) /* (V25) MCASP0_AXR10.MCAN6_RX */
215 J721S2_IOPAD(0x094, PIN_INPUT, 0) /* (AA25) MCASP0_AXR9.MCAN6_TX */
219 main_mcan7_pins_default: main-mcan7-default-pins {
220 pinctrl-single,pins = <
221 J721S2_IOPAD(0x0a0, PIN_INPUT, 0) /* (AB25) MCASP0_AXR12.MCAN7_RX */
222 J721S2_IOPAD(0x09c, PIN_INPUT, 0) /* (T24) MCASP0_AXR11.MCAN7_TX */
226 main_i2c4_pins_default: main-i2c4-default-pins {
227 pinctrl-single,pins = <
228 J721S2_IOPAD(0x010, PIN_INPUT_PULLUP, 8) /* (AF28) MCAN13_RX.I2C4_SDA */
229 J721S2_IOPAD(0x014, PIN_INPUT_PULLUP, 8) /* (AD25) MCAN14_TX.I2C4_SCL */
233 rpi_header_gpio0_pins_default: rpi-header-gpio0-default-pins {
234 pinctrl-single,pins = <
235 J721S2_IOPAD(0x0a8, PIN_INPUT, 7) /* (U24) MCASP0_AXR14.GPIO0_42 */
236 J721S2_IOPAD(0x090, PIN_INPUT, 7) /* (W24) MCASP0_AXR8.GPIO0_36 */
237 J721S2_IOPAD(0x0bc, PIN_INPUT, 7) /* (V28) MCASP1_AFSX.GPIO0_47 */
238 J721S2_IOPAD(0x06c, PIN_INPUT, 7) /* (V26) MCAN1_TX.GPIO0_27 */
239 J721S2_IOPAD(0x004, PIN_INPUT, 7) /* (W25) MCAN12_TX.GPIO0_1 */
240 J721S2_IOPAD(0x008, PIN_INPUT, 7) /* (AC24) MCAN12_RX.GPIO0_2 */
241 J721S2_IOPAD(0x0b8, PIN_INPUT, 7) /* (AA24) MCASP1_ACLKX.GPIO0_46 */
242 J721S2_IOPAD(0x00c, PIN_INPUT, 7) /* (AE28) MCAN13_TX.GPIO0_3 */
243 J721S2_IOPAD(0x034, PIN_INPUT, 7) /* (AD24) PMIC_WAKE0.GPIO0_13 */
244 J721S2_IOPAD(0x0a4, PIN_INPUT, 7) /* (T23) MCASP0_AXR13.GPIO0_41 */
245 J721S2_IOPAD(0x0c0, PIN_INPUT, 7) /* (T28) MCASP1_AXR0.GPIO0_48 */
246 J721S2_IOPAD(0x0b4, PIN_INPUT, 7) /* (U25) MCASP1_AXR4.GPIO0_45 */
247 J721S2_IOPAD(0x0cc, PIN_INPUT, 7) /* (AE27) SPI0_CS0.GPIO0_51 */
248 J721S2_IOPAD(0x08c, PIN_INPUT, 7) /* (T25) MCASP0_AXR7.GPIO0_35 */
252 dss_vout0_pins_default: dss-vout0-default-pins {
253 pinctrl-single,pins = <
254 J721S2_IOPAD(0x074, PIN_OUTPUT, 2) /* (R28) MCAN2_TX.VOUT0_DATA0 */
255 J721S2_IOPAD(0x070, PIN_OUTPUT, 2) /* (R27) MCAN1_RX.VOUT0_DATA1 */
256 J721S2_IOPAD(0x04c, PIN_OUTPUT, 2) /* (V27) MCASP1_AXR1.VOUT0_DATA10 */
257 J721S2_IOPAD(0x048, PIN_OUTPUT, 2) /* (AB27) MCASP0_AXR2.VOUT0_DATA11 */
258 J721S2_IOPAD(0x044, PIN_OUTPUT, 2) /* (Y26) MCASP0_AXR1.VOUT0_DATA12 */
259 J721S2_IOPAD(0x040, PIN_OUTPUT, 2) /* (AC28) MCASP0_AXR0.VOUT0_DATA13 */
260 J721S2_IOPAD(0x03c, PIN_OUTPUT, 2) /* (U27) MCASP0_AFSX.VOUT0_DATA14 */
261 J721S2_IOPAD(0x038, PIN_OUTPUT, 2) /* (AB28) MCASP0_ACLKX.VOUT0_DATA15 */
262 J721S2_IOPAD(0x0c8, PIN_OUTPUT, 2) /* (AD28) EXT_REFCLK1.VOUT0_DATA16 */
263 J721S2_IOPAD(0x030, PIN_OUTPUT, 2) /* (T26) GPIO0_12.VOUT0_DATA17 */
264 J721S2_IOPAD(0x02c, PIN_OUTPUT, 2) /* (V23) GPIO0_11.VOUT0_DATA18 */
265 J721S2_IOPAD(0x028, PIN_OUTPUT, 2) /* (AB24) MCAN16_RX.VOUT0_DATA19 */
266 J721S2_IOPAD(0x07c, PIN_OUTPUT, 2) /* (T27) MCASP0_AXR3.VOUT0_DATA2 */
267 J721S2_IOPAD(0x024, PIN_OUTPUT, 2) /* (Y28) MCAN16_TX.VOUT0_DATA20 */
268 J721S2_IOPAD(0x020, PIN_OUTPUT, 2) /* (AA23) MCAN15_RX.VOUT0_DATA21 */
269 J721S2_IOPAD(0x01c, PIN_OUTPUT, 2) /* (Y24) MCAN15_TX.VOUT0_DATA22 */
270 J721S2_IOPAD(0x018, PIN_OUTPUT, 2) /* (W23) MCAN14_RX.VOUT0_DATA23 */
271 J721S2_IOPAD(0x068, PIN_OUTPUT, 2) /* (U28) MCAN0_RX.VOUT0_DATA3 */
272 J721S2_IOPAD(0x064, PIN_OUTPUT, 2) /* (W28) MCAN0_TX.VOUT0_DATA4 */
273 J721S2_IOPAD(0x060, PIN_OUTPUT, 2) /* (AC27) MCASP2_AXR1.VOUT0_DATA5 */
274 J721S2_IOPAD(0x05c, PIN_OUTPUT, 2) /* (AA26) MCASP2_AXR0.VOUT0_DATA6 */
275 J721S2_IOPAD(0x058, PIN_OUTPUT, 2) /* (AA27) MCASP2_AFSX.VOUT0_DATA7 */
276 J721S2_IOPAD(0x054, PIN_OUTPUT, 2) /* (Y27) MCASP2_ACLKX.VOUT0_DATA8 */
277 J721S2_IOPAD(0x050, PIN_OUTPUT, 2) /* (W27) MCASP1_AXR2.VOUT0_DATA9 */
278 J721S2_IOPAD(0x084, PIN_OUTPUT, 2) /* (AA28) MCASP0_AXR5.VOUT0_DE */
279 J721S2_IOPAD(0x080, PIN_OUTPUT, 2) /* (U26) MCASP0_AXR4.VOUT0_HSYNC */
280 J721S2_IOPAD(0x078, PIN_OUTPUT, 2) /* (Y25) MCAN2_RX.VOUT0_PCLK */
281 J721S2_IOPAD(0x088, PIN_OUTPUT, 2) /* (AD27) MCASP0_AXR6.VOUT0_VP0_VSYNC */
285 hdmi_hpd_pins_default: hdmi-hpd-default-pins {
286 pinctrl-single,pins = <
287 J721S2_IOPAD(0x000, PIN_INPUT, 7) /* (AG24) EXTINTN.GPIO0_0 */
293 wkup_uart0_pins_default: wkup-uart0-default-pins {
294 pinctrl-single,pins = <
295 J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (E25) WKUP_GPIO0_6.WKUP_UART0_CTSn */
296 J721S2_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (F28) WKUP_GPIO0_7.WKUP_UART0_RTSn */
297 J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (D28) WKUP_UART0_RXD */
298 J721S2_WKUP_IOPAD(0x04c, PIN_OUTPUT, 0) /* (D27) WKUP_UART0_TXD */
302 mcu_cpsw_pins_default: mcu-cpsw-default-pins {
303 pinctrl-single,pins = <
304 J721S2_WKUP_IOPAD(0x02C, PIN_INPUT, 0) /* (B22) MCU_RGMII1_RD0 */
305 J721S2_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (B21) MCU_RGMII1_RD1 */
306 J721S2_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (C22) MCU_RGMII1_RD2 */
307 J721S2_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (D23) MCU_RGMII1_RD3 */
308 J721S2_WKUP_IOPAD(0x01C, PIN_INPUT, 0) /* (D22) MCU_RGMII1_RXC */
309 J721S2_WKUP_IOPAD(0x004, PIN_INPUT, 0) /* (E23) MCU_RGMII1_RX_CTL */
310 J721S2_WKUP_IOPAD(0x014, PIN_OUTPUT, 0) /* (F23) MCU_RGMII1_TD0 */
311 J721S2_WKUP_IOPAD(0x010, PIN_OUTPUT, 0) /* (G22) MCU_RGMII1_TD1 */
312 J721S2_WKUP_IOPAD(0x00C, PIN_OUTPUT, 0) /* (E21) MCU_RGMII1_TD2 */
313 J721S2_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (E22) MCU_RGMII1_TD3 */
314 J721S2_WKUP_IOPAD(0x018, PIN_OUTPUT, 0) /* (F21) MCU_RGMII1_TXC */
315 J721S2_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (F22) MCU_RGMII1_TX_CTL */
319 mcu_mdio_pins_default: mcu-mdio-default-pins {
320 pinctrl-single,pins = <
321 J721S2_WKUP_IOPAD(0x034, PIN_OUTPUT, 0) /* (A21) MCU_MDIO0_MDC */
322 J721S2_WKUP_IOPAD(0x030, PIN_INPUT, 0) /* (A22) MCU_MDIO0_MDIO */
326 mcu_mcan0_pins_default: mcu-mcan0-default-pins {
327 pinctrl-single,pins = <
328 J721S2_WKUP_IOPAD(0x054, PIN_INPUT, 0) /* (E28) MCU_MCAN0_RX */
329 J721S2_WKUP_IOPAD(0x050, PIN_OUTPUT, 0) /* (E27) MCU_MCAN0_TX */
333 mcu_mcan1_pins_default: mcu-mcan1-default-pins {
334 pinctrl-single,pins = <
335 J721S2_WKUP_IOPAD(0x06C, PIN_INPUT, 0) /* (F26) WKUP_GPIO0_5.MCU_MCAN1_RX */
336 J721S2_WKUP_IOPAD(0x068, PIN_OUTPUT, 0) /* (C23) WKUP_GPIO0_4.MCU_MCAN1_TX*/
340 mcu_i2c0_pins_default: mcu-i2c0-default-pins {
341 pinctrl-single,pins = <
342 J721S2_WKUP_IOPAD(0x0a0, PIN_INPUT, 0) /* (G24) MCU_I2C0_SCL */
343 J721S2_WKUP_IOPAD(0x0a4, PIN_INPUT, 0) /* (J25) MCU_I2C0_SDA */
347 mcu_i2c1_pins_default: mcu-i2c1-default-pins {
348 pinctrl-single,pins = <
349 J721S2_WKUP_IOPAD(0x078, PIN_INPUT, 0) /* (F24) WKUP_GPIO0_8.MCU_I2C1_SCL */
350 J721S2_WKUP_IOPAD(0x07c, PIN_INPUT, 0) /* (H26) WKUP_GPIO0_9.MCU_I2C1_SDA */
354 mcu_uart0_pins_default: mcu-uart0-default-pins {
355 pinctrl-single,pins = <
356 J721S2_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (C24) WKUP_GPIO0_13.MCU_UART0_RXD */
357 J721S2_WKUP_IOPAD(0x088, PIN_OUTPUT, 0) /* (C25) WKUP_GPIO0_12.MCU_UART0_TXD */
361 mcu_rpi_header_gpio0_pins0_default: mcu-rpi-header-gpio0-default-pins-0 {
362 pinctrl-single,pins = <
363 J721S2_WKUP_IOPAD(0x118, PIN_INPUT, 7) /* (G25) WKUP_GPIO0_66 */
364 J721S2_WKUP_IOPAD(0x05C, PIN_INPUT, 7) /* (E24) MCU_SPI1_D0.WKUP_GPIO0_1 */
365 J721S2_WKUP_IOPAD(0x060, PIN_INPUT, 7) /* (C28) MCU_SPI1_D1.WKUP_GPIO0_2 */
366 J721S2_WKUP_IOPAD(0x058, PIN_INPUT, 7) /* (D26) MCU_SPI1_CLK.WKUP_GPIO0_0 */
367 J721S2_WKUP_IOPAD(0x094, PIN_INPUT, 7) /* (D25) MCU_SPI1_CS2.WKUP_GPIO0_15*/
368 J721S2_WKUP_IOPAD(0x0B8, PIN_INPUT, 7) /* (G27) WKUP_GPIO0_56 */
369 J721S2_WKUP_IOPAD(0x114, PIN_INPUT, 7) /* (J26) WKUP_GPIO0_57 */
370 J721S2_WKUP_IOPAD(0x11C, PIN_INPUT, 7) /* (J27) WKUP_GPIO0_67 */
371 J721S2_WKUP_IOPAD(0x064, PIN_INPUT, 7) /* (C27) MCU_SPI1_CS0.WKUP_GPIO0_3 */
377 mcu_rpi_header_gpio0_pins1_default: mcu-rpi-header-gpio0-default-pins-1 {
378 pinctrl-single,pins = <
379 J721S2_WKUP_IOPAD(0x000, PIN_INPUT, 7) /* (K26) WKUP_GPIO0_49 */
386 pinctrl-names = "default";
387 pinctrl-0 = <&rpi_header_gpio0_pins_default>;
392 pinctrl-names = "default";
393 pinctrl-0 = <&mcu_rpi_header_gpio0_pins0_default>, <&mcu_rpi_header_gpio0_pins1_default>;
398 pinctrl-names = "default";
399 pinctrl-0 = <&wkup_uart0_pins_default>;
404 pinctrl-names = "default";
405 pinctrl-0 = <&mcu_uart0_pins_default>;
410 pinctrl-names = "default";
411 pinctrl-0 = <&main_uart8_pins_default>;
412 /* Shared with TFA on this platform */
413 power-domains = <&k3_pds 357 TI_SCI_PD_SHARED>;
417 pinctrl-names = "default";
418 pinctrl-0 = <&main_i2c0_pins_default>;
419 clock-frequency = <400000>;
422 compatible = "ti,tca6416";
426 gpio-line-names = " ", " ", " ", " ", " ",
427 "BOARDID_EEPROM_WP", "CAN_STB", " ",
428 "GPIO_uSD_PWR_EN", " ", "IO_EXP_PCIe1_M.2_RTSz",
429 "IO_EXP_MCU_RGMII_RST#", " ", " ", " ", " ";
435 pinctrl-names = "default";
436 pinctrl-0 = <&main_i2c4_pins_default>;
437 clock-frequency = <400000>;
442 pinctrl-names = "default";
443 pinctrl-0 = <&mcu_i2c0_pins_default>;
444 clock-frequency = <400000>;
449 pinctrl-names = "default";
450 pinctrl-0 = <&mcu_i2c1_pins_default>;
451 /* i2c1 is used for DVI DDC, so we need to use 100kHz */
452 clock-frequency = <100000>;
455 compatible = "ti,tca6408";
459 gpio-line-names = "HDMI_PDn","HDMI_LS_OE",
460 "DP0_3V3_EN","eDP_ENABLE";
467 pinctrl-0 = <&main_mmc1_pins_default>;
468 pinctrl-names = "default";
470 vmmc-supply = <&vdd_mmc1>;
471 vqmmc-supply = <&vdd_sd_dv>;
475 pinctrl-names = "default";
476 pinctrl-0 = <&mcu_cpsw_pins_default>, <&mcu_mdio_pins_default>;
480 phy0: ethernet-phy@0 {
482 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
483 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
484 ti,min-output-impedance;
489 phy-mode = "rgmii-rxid";
490 phy-handle = <&phy0>;
495 pinctrl-names = "default";
496 pinctrl-0 = <&mcu_mcan0_pins_default>;
497 phys = <&transceiver1>;
502 pinctrl-names = "default";
503 pinctrl-0 = <&mcu_mcan1_pins_default>;
504 phys = <&transceiver2>;
509 pinctrl-names = "default";
510 pinctrl-0 = <&main_mcan6_pins_default>;
511 phys = <&transceiver3>;
516 pinctrl-names = "default";
517 pinctrl-0 = <&main_mcan7_pins_default>;
518 phys = <&transceiver4>;
523 pinctrl-names = "default";
524 pinctrl-0 = <&dss_vout0_pins_default>;
526 * These clock assignments are chosen to enable the following outputs:
528 * VP0 - DisplayPort SST
533 assigned-clocks = <&k3_clks 158 2>,
537 assigned-clock-parents = <&k3_clks 158 3>,
544 #address-cells = <1>;
552 remote-endpoint = <&tfp410_in>;
558 idle-states = <J721S2_SERDES0_LANE0_PCIE1_LANE0>, <J721S2_SERDES0_LANE1_PCIE1_LANE1>,
559 <J721S2_SERDES0_LANE2_USB_SWAP>, <J721S2_SERDES0_LANE3_USB>;
563 clock-frequency = <100000000>;
569 serdes0_pcie_link: phy@0 {
571 cdns,num-lanes = <2>;
573 cdns,phy-type = <PHY_TYPE_PCIE>;
574 resets = <&serdes_wiz0 1>, <&serdes_wiz0 2>;
577 serdes0_usb_link: phy@2 {
580 cdns,num-lanes = <1>;
582 cdns,phy-type = <PHY_TYPE_USB3>;
583 resets = <&serdes_wiz0 3>;
589 reset-gpios = <&exp1 10 GPIO_ACTIVE_HIGH>;
590 phys = <&serdes0_pcie_link>;
591 phy-names = "pcie-phy";
596 idle-states = <0>; /* USB0 to SERDES lane 2 */
601 pinctrl-0 = <&main_usbss0_pins_default>;
602 pinctrl-names = "default";
608 maximum-speed = "super-speed";
609 phys = <&serdes0_usb_link>;
610 phy-names = "cdns3,usb3-phy";