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 device_type = "memory";
23 reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
24 <0x00000008 0x80000000 0x00000000 0x80000000>;
31 secure_ddr: secure_ddr@9e800000 {
32 reg = <0 0x9e800000 0 0x01800000>; /* for OP-TEE */
40 main_mmc0_pins_default: main_mmc0_pins_default {
41 pinctrl-single,pins = <
42 AM65X_IOPAD(0x01a8, PIN_INPUT_PULLDOWN, 0) /* (B25) MMC0_CLK */
43 AM65X_IOPAD(0x01aC, PIN_INPUT_PULLUP, 0) /* (B27) MMC0_CMD */
44 AM65X_IOPAD(0x01a4, PIN_INPUT_PULLUP, 0) /* (A26) MMC0_DAT0 */
45 AM65X_IOPAD(0x01a0, PIN_INPUT_PULLUP, 0) /* (E25) MMC0_DAT1 */
46 AM65X_IOPAD(0x019c, PIN_INPUT_PULLUP, 0) /* (C26) MMC0_DAT2 */
47 AM65X_IOPAD(0x0198, PIN_INPUT_PULLUP, 0) /* (A25) MMC0_DAT3 */
48 AM65X_IOPAD(0x0194, PIN_INPUT_PULLUP, 0) /* (E24) MMC0_DAT4 */
49 AM65X_IOPAD(0x0190, PIN_INPUT_PULLUP, 0) /* (A24) MMC0_DAT5 */
50 AM65X_IOPAD(0x018c, PIN_INPUT_PULLUP, 0) /* (B26) MMC0_DAT6 */
51 AM65X_IOPAD(0x0188, PIN_INPUT_PULLUP, 0) /* (D25) MMC0_DAT7 */
52 AM65X_IOPAD(0x01b4, PIN_INPUT_PULLUP, 0) /* (A23) MMC0_SDCD */
53 AM65X_IOPAD(0x01b0, PIN_INPUT, 0) /* (C25) MMC0_DS */
59 wkup_i2c0_pins_default: wkup-i2c0-pins-default {
60 pinctrl-single,pins = <
61 AM65X_WKUP_IOPAD(0x00e0, PIN_INPUT, 0) /* (AC7) WKUP_I2C0_SCL */
62 AM65X_WKUP_IOPAD(0x00e4, PIN_INPUT, 0) /* (AD6) WKUP_I2C0_SDA */
68 pinctrl-names = "default";
69 pinctrl-0 = <&main_mmc0_pins_default>;
72 ti,driver-strength-ohm = <50>;
76 pinctrl-names = "default";
77 pinctrl-0 = <&wkup_i2c0_pins_default>;
78 clock-frequency = <400000>;
81 compatible = "nxp,pca9554";