1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/
8 #include "k3-am654.dtsi"
9 #include <dt-bindings/pinctrl/k3.h>
12 compatible = "ti,am654-evm", "ti,am654";
13 model = "Texas Instruments AM654 Base Board";
16 stdout-path = "serial2:115200n8";
17 bootargs = "earlycon=ns16550a,mmio32,0x02800000";
21 remoteproc0 = &mcu_r5fss0_core0;
22 remoteproc1 = &mcu_r5fss0_core1;
26 device_type = "memory";
28 reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
29 <0x00000008 0x80000000 0x00000000 0x80000000>;
36 secure_ddr: secure_ddr@9e800000 {
37 reg = <0 0x9e800000 0 0x01800000>; /* for OP-TEE */
45 main_mmc0_pins_default: main_mmc0_pins_default {
46 pinctrl-single,pins = <
47 AM65X_IOPAD(0x01a8, PIN_INPUT_PULLDOWN, 0) /* (B25) MMC0_CLK */
48 AM65X_IOPAD(0x01aC, PIN_INPUT_PULLUP, 0) /* (B27) MMC0_CMD */
49 AM65X_IOPAD(0x01a4, PIN_INPUT_PULLUP, 0) /* (A26) MMC0_DAT0 */
50 AM65X_IOPAD(0x01a0, PIN_INPUT_PULLUP, 0) /* (E25) MMC0_DAT1 */
51 AM65X_IOPAD(0x019c, PIN_INPUT_PULLUP, 0) /* (C26) MMC0_DAT2 */
52 AM65X_IOPAD(0x0198, PIN_INPUT_PULLUP, 0) /* (A25) MMC0_DAT3 */
53 AM65X_IOPAD(0x0194, PIN_INPUT_PULLUP, 0) /* (E24) MMC0_DAT4 */
54 AM65X_IOPAD(0x0190, PIN_INPUT_PULLUP, 0) /* (A24) MMC0_DAT5 */
55 AM65X_IOPAD(0x018c, PIN_INPUT_PULLUP, 0) /* (B26) MMC0_DAT6 */
56 AM65X_IOPAD(0x0188, PIN_INPUT_PULLUP, 0) /* (D25) MMC0_DAT7 */
57 AM65X_IOPAD(0x01b4, PIN_INPUT_PULLUP, 0) /* (A23) MMC0_SDCD */
58 AM65X_IOPAD(0x01b0, PIN_INPUT, 0) /* (C25) MMC0_DS */
62 usb1_pins_default: usb1_pins_default {
63 pinctrl-single,pins = <
64 AM65X_IOPAD(0x02c0, PIN_OUTPUT, 0) /* (AC8) USB1_DRVVBUS */
70 wkup_i2c0_pins_default: wkup-i2c0-pins-default {
71 pinctrl-single,pins = <
72 AM65X_WKUP_IOPAD(0x00e0, PIN_INPUT, 0) /* (AC7) WKUP_I2C0_SCL */
73 AM65X_WKUP_IOPAD(0x00e4, PIN_INPUT, 0) /* (AD6) WKUP_I2C0_SDA */
79 pinctrl-names = "default";
80 pinctrl-0 = <&main_mmc0_pins_default>;
83 ti,driver-strength-ohm = <50>;
87 pinctrl-names = "default";
88 pinctrl-0 = <&wkup_i2c0_pins_default>;
89 clock-frequency = <400000>;
92 compatible = "nxp,pca9554";
108 pinctrl-names = "default";
109 pinctrl-0 = <&usb1_pins_default>;