// SPDX-License-Identifier: GPL-2.0-only OR MIT
/*
* Copyright (C) 2022-2024 PHYTEC Messtechnik GmbH
* Author: Wadim Egorov <[email protected]>
*
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/net/ti-dp83867.h>
/ {
aliases {
serial2 = &main_uart0;
serial3 = &main_uart1;
mmc1 = &sdhci1;
usb0 = &usb0;
usb1 = &usb1;
ethernet1 = &cpsw_port2;
};
can_tc1: can-phy0 {
compatible = "ti,tcan1042";
#phy-cells = <0>;
max-bitrate = <8000000>;
standby-gpios = <&gpio_exp 1 GPIO_ACTIVE_HIGH>;
};
hdmi0: connector-hdmi {
compatible = "hdmi-connector";
label = "hdmi";
type = "a";
port {
hdmi_connector_in: endpoint {
remote-endpoint = <&sii9022_out>;
};
};
};
keys {
compatible = "gpio-keys";
autorepeat;
pinctrl-names = "default";
pinctrl-0 = <&gpio_keys_pins_default>;
key-home {
label = "home";
linux,code = <KEY_HOME>;
gpios = <&main_gpio1 23 GPIO_ACTIVE_HIGH>;
};
key-menu {
label = "menu";
linux,code = <KEY_MENU>;
gpios = <&gpio_exp 4 GPIO_ACTIVE_HIGH>;
};
};
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "phyBOARD-Lyra";
simple-audio-card,widgets =
"Microphone", "Mic Jack",
"Headphone", "Headphone Jack",
"Speaker", "External Speaker";
simple-audio-card,routing =
"MIC3R", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HPLOUT",
"Headphone Jack", "HPROUT",
"External Speaker", "SPOP",
"External Speaker", "SPOM";
simple-audio-card,format = "dsp_b";
simple-audio-card,bitclock-master = <&sound_master>;
simple-audio-card,frame-master = <&sound_master>;
simple-audio-card,bitclock-inversion;
simple-audio-card,cpu {
sound-dai = <&mcasp2>;
};
sound_master: simple-audio-card,codec {
sound-dai = <&audio_codec>;
clocks = <&audio_refclk1>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&leds_pins_default>, <&user_leds_pins_default>;
led-1 {
gpios = <&main_gpio0 32 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "mmc0";
};
led-2 {
gpios = <&gpio_exp 2 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "mmc1";
};
};
vcc_1v8: regulator-vcc-1v8 {
compatible = "regulator-fixed";
regulator-name = "VCC_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
vcc_3v3_mmc: regulator-vcc-3v3-mmc {
compatible = "regulator-fixed";
regulator-name = "VCC_3V3_MMC";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
};
vcc_3v3_sw: regulator-vcc-3v3-sw {
compatible = "regulator-fixed";
regulator-name = "VCC_3V3_SW";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
};
};
&main_pmx0 {
audio_ext_refclk1_pins_default: audio-ext-refclk1-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x0a0, PIN_OUTPUT, 1) /* (K25) GPMC0_WPn.AUDIO_EXT_REFCLK1 */
>;
};
gpio_keys_pins_default: gpio-keys-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x1d4, PIN_INPUT, 7) /* (B15) UART0_RTSn.GPIO1_23 */
>;
};
gpio_exp_int_pins_default: gpio-exp-int-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x244, PIN_INPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */
>;
};
hdmi_int_pins_default: hdmi-int-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x040, PIN_INPUT, 7) /* (N23) GPMC0_AD1.GPIO0_16 */
>;
};
main_dss0_pins_default: main-dss0-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x0b8, PIN_OUTPUT, 0) /* (U22) VOUT0_DATA0 */
AM62X_IOPAD(0x0bc, PIN_OUTPUT, 0) /* (V24) VOUT0_DATA1 */
AM62X_IOPAD(0x0e0, PIN_OUTPUT, 0) /* (V20) VOUT0_DATA10 */
AM62X_IOPAD(0x0e4, PIN_OUTPUT, 0) /* (AA23) VOUT0_DATA11 */
AM62X_IOPAD(0x0e8, PIN_OUTPUT, 0) /* (AB25) VOUT0_DATA12 */
AM62X_IOPAD(0x0ec, PIN_OUTPUT, 0) /* (AA24) VOUT0_DATA13 */
AM62X_IOPAD(0x0f0, PIN_OUTPUT, 0) /* (Y22) VOUT0_DATA14 */
AM62X_IOPAD(0x0f4, PIN_OUTPUT, 0) /* (AA21) VOUT0_DATA15 */
AM62X_IOPAD(0x0c0, PIN_OUTPUT, 0) /* (W25) VOUT0_DATA2 */
AM62X_IOPAD(0x0c4, PIN_OUTPUT, 0) /* (W24) VOUT0_DATA3 */
AM62X_IOPAD(0x0c8, PIN_OUTPUT, 0) /* (Y25) VOUT0_DATA4 */
AM62X_IOPAD(0x0cc, PIN_OUTPUT, 0) /* (Y24) VOUT0_DATA5 */
AM62X_IOPAD(0x0d0, PIN_OUTPUT, 0) /* (Y23) VOUT0_DATA6 */
AM62X_IOPAD(0x0d4, PIN_OUTPUT, 0) /* (AA25) VOUT0_DATA7 */
AM62X_IOPAD(0x0d8, PIN_OUTPUT, 0) /* (V21) VOUT0_DATA8 */
AM62X_IOPAD(0x0dc, PIN_OUTPUT, 0) /* (W21) VOUT0_DATA9 */
AM62X_IOPAD(0x0fc, PIN_OUTPUT, 0) /* (Y20) VOUT0_DE */
AM62X_IOPAD(0x0f8, PIN_OUTPUT, 0) /* (AB24) VOUT0_HSYNC */
AM62X_IOPAD(0x104, PIN_OUTPUT, 0) /* (AC24) VOUT0_PCLK */
AM62X_IOPAD(0x100, PIN_OUTPUT, 0) /* (AC25) VOUT0_VSYNC */
>;
};
main_i2c1_pins_default: main-i2c1-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
AM62X_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
>;
};
main_mcan0_pins_default: main-mcan0-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x1dc, PIN_INPUT, 0) /* (E15) MCAN0_RX */
AM62X_IOPAD(0x1d8, PIN_OUTPUT, 0) /* (C15) MCAN0_TX */
>;
};
main_mcasp2_pins_default: main-mcasp2-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x070, PIN_INPUT, 3) /* (T24) GPMC0_AD13.MCASP2_ACLKX */
AM62X_IOPAD(0x06c, PIN_INPUT, 3) /* (T22) GPMC0_AD12.MCASP2_AFSX */
AM62X_IOPAD(0x064, PIN_OUTPUT, 3) /* (T25) GPMC0_AD10.MCASP2_AXR2 */
AM62X_IOPAD(0x068, PIN_INPUT, 3) /* (R21) GPMC0_AD11.MCASP2_AXR3 */
>;
};
main_mmc1_pins_default: main-mmc1-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x23c, PIN_INPUT_PULLUP, 0) /* (A21) MMC1_CMD */
AM62X_IOPAD(0x234, PIN_INPUT_PULLDOWN, 0) /* (B22) MMC1_CLK */
AM62X_IOPAD(0x230, PIN_INPUT_PULLUP, 0) /* (A22) MMC1_DAT0 */
AM62X_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (B21) MMC1_DAT1 */
AM62X_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (C21) MMC1_DAT2 */
AM62X_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (D22) MMC1_DAT3 */
AM62X_IOPAD(0x240, PIN_INPUT_PULLUP, 0) /* (D17) MMC1_SDCD */
>;
};
main_rgmii2_pins_default: main-rgmii2-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x184, PIN_INPUT, 0) /* (AE23) RGMII2_RD0 */
AM62X_IOPAD(0x188, PIN_INPUT, 0) /* (AB20) RGMII2_RD1 */
AM62X_IOPAD(0x18c, PIN_INPUT, 0) /* (AC21) RGMII2_RD2 */
AM62X_IOPAD(0x190, PIN_INPUT, 0) /* (AE22) RGMII2_RD3 */
AM62X_IOPAD(0x180, PIN_INPUT, 0) /* (AD23) RGMII2_RXC */
AM62X_IOPAD(0x17c, PIN_INPUT, 0) /* (AD22) RGMII2_RX_CTL */
AM62X_IOPAD(0x16c, PIN_OUTPUT, 0) /* (Y18) RGMII2_TD0 */
AM62X_IOPAD(0x170, PIN_OUTPUT, 0) /* (AA18) RGMII2_TD1 */
AM62X_IOPAD(0x174, PIN_OUTPUT, 0) /* (AD21) RGMII2_TD2 */
AM62X_IOPAD(0x178, PIN_OUTPUT, 0) /* (AC20) RGMII2_TD3 */
AM62X_IOPAD(0x168, PIN_OUTPUT, 0) /* (AE21) RGMII2_TXC */
AM62X_IOPAD(0x164, PIN_OUTPUT, 0) /* (AA19) RGMII2_TX_CTL */
>;
};
main_uart0_pins_default: main-uart0-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x1c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
AM62X_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
>;
};
main_uart1_pins_default: main-uart1-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x194, PIN_INPUT, 2) /* (B19) MCASP0_AXR3.UART1_CTSn */
AM62X_IOPAD(0x198, PIN_OUTPUT, 2) /* (A19) MCASP0_AXR2.UART1_RTSn */
AM62X_IOPAD(0x1ac, PIN_INPUT, 2) /* (E19) MCASP0_AFSR.UART1_RXD */
AM62X_IOPAD(0x1b0, PIN_OUTPUT, 2) /* (A20) MCASP0_ACLKR.UART1_TXD */
>;
};
main_usb1_pins_default: main-usb1-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */
>;
};
user_leds_pins_default: user-leds-default-pins {
pinctrl-single,pins = <
AM62X_IOPAD(0x084, PIN_OUTPUT, 7) /* (L23) GPMC0_ADVn_ALE.GPIO0_32 */
>;
};
};
&cpsw3g {
pinctrl-names = "default";
pinctrl-0 = <&main_rgmii1_pins_default>, <&main_rgmii2_pins_default>;
};
&cpsw_port2 {
phy-mode = "rgmii-rxid";
phy-handle = <&cpsw3g_phy3>;
};
&cpsw3g_mdio {
cpsw3g_phy3: ethernet-phy@3 {
compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22";
reg = <3>;
ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
};
};
&dss {
pinctrl-names = "default";
pinctrl-0 = <&main_dss0_pins_default>;
status = "okay";
};
&dss_ports {
#address-cells = <1>;
#size-cells = <0>;
/* VP2: DPI/HDMI Output */
port@1 {
reg = <1>;
dpi1_out: endpoint {
remote-endpoint = <&sii9022_in>;
};
};
};
&main_i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&main_i2c1_pins_default>;
clock-frequency = <100000>;
status = "okay";
audio_codec: audio-codec@18 {
pinctrl-names = "default";
pinctrl-0 = <&audio_ext_refclk1_pins_default>;
#sound-dai-cells = <0>;
compatible = "ti,tlv320aic3007";
reg = <0x18>;
ai3x-micbias-vg = <2>;
AVDD-supply = <&vcc_3v3_sw>;
IOVDD-supply = <&vcc_3v3_sw>;
DRVDD-supply = <&vcc_3v3_sw>;
DVDD-supply = <&vcc_1v8>;
};
gpio_exp: gpio-expander@21 {
pinctrl-names = "default";
pinctrl-0 = <&gpio_exp_int_pins_default>;
compatible = "nxp,pcf8574";
reg = <0x21>;
interrupt-parent = <&main_gpio1>;
interrupts = <49 0>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
gpio-line-names = "", "GPIO1_CAN0_nEN",
"GPIO2_LED2", "GPIO3_LVDS_GPIO",
"GPIO4_BUT2", "GPIO5_LVDS_BKLT_EN",
"GPIO6_ETH1_USER_RESET", "GPIO7_AUDIO_USER_RESET";
};
usb-pd@22 {
compatible = "ti,tps6598x";
reg = <0x22>;
connector {
compatible = "usb-c-connector";
label = "USB-C";
self-powered;
data-role = "dual";
power-role = "sink";
port {
usb_con_hs: endpoint {
remote-endpoint = <&typec_hs>;
};
};
};
};
sii9022: bridge-hdmi@39 {
compatible = "sil,sii9022";
reg = <0x39>;
interrupt-parent = <&main_gpio0>;
interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_int_pins_default>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
sii9022_in: endpoint {
remote-endpoint = <&dpi1_out>;
};
};
port@1 {
reg = <1>;
sii9022_out: endpoint {
remote-endpoint = <&hdmi_connector_in>;
};
};
};
};
eeprom@51 {
compatible = "atmel,24c02";
pagesize = <16>;
reg = <0x51>;
};
};
&main_mcan0 {
pinctrl-names = "default";
pinctrl-0 = <&main_mcan0_pins_default>;
phys = <&can_tc1>;
status = "okay";
};
&main_uart0 {
pinctrl-names = "default";
pinctrl-0 = <&main_uart0_pins_default>;
status = "okay";
};
&main_uart1 {
pinctrl-names = "default";
pinctrl-0 = <&main_uart1_pins_default>;
/* Main UART1 may be used by TIFS firmware */
status = "okay";
};
&mcasp2 {
#sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&main_mcasp2_pins_default>;
/* MCASP_IIS_MODE */
op-mode = <0>;
tdm-slots = <2>;
/* 0: INACTIVE, 1: TX, 2: RX */
serial-dir = <
0 0 1 2
0 0 0 0
0 0 0 0
0 0 0 0
>;
tx-num-evt = <32>;
rx-num-evt = <32>;
status = "okay";
};
&sdhci1 {
vmmc-supply = <&vcc_3v3_mmc>;
vqmmc-supply = <&vddshv5_sdio>;
pinctrl-names = "default";
pinctrl-0 = <&main_mmc1_pins_default>;
disable-wp;
no-1-8-v;
status = "okay";
};
&usbss0 {
ti,vbus-divider;
status = "okay";
};
&usbss1 {
ti,vbus-divider;
status = "okay";
};
&usb0 {
usb-role-switch;
port {
typec_hs: endpoint {
remote-endpoint = <&usb_con_hs>;
};
};
};
&usb1 {
dr_mode = "host";
pinctrl-names = "default";
pinctrl-0 = <&main_usb1_pins_default>;
};
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