* [PATCH v5 2/2] arm64: dts: ti: Add support for the phyCORE-AM67x
2026-09-03 15:33 [PATCH v5 1/2] dt-bindings: arm: ti: Add bindings for PHYTEC AM67x based hardware Nathan Morrisson
@ 2026-09-03 15:33 ` Nathan Morrisson
2026-09-11 19:53 ` [PATCH v5 1/2] dt-bindings: arm: ti: Add bindings for PHYTEC AM67x based hardware Nishanth Menon
1 sibling, 0 replies; 3+ messages in thread
From: Nathan Morrisson @ 2026-09-03 15:33 UTC (permalink / raw)
To: nm, vigneshr, kristo, robh, krzk+dt, conor+dt
Cc: afd, sashiko-reviews, linux-arm-kernel, devicetree, linux-kernel,
upstream, w.egorov
Add support for the PHYTEC phyCORE-AM67x SoM [1] and the
corresponding phyBOARD-Rigel carrier board [2]. The phyCORE-AM67x SoM
uses the TI AM67x SoC and can come with different sizes and models of
DDR, eMMC, and SPI NOR Flash.
Supported features:
* Audio playback and recording
* CAN
* Debug UART
* eMMC
* Ethernet
* GPIO buttons
* Heartbeat LED
* I2C Current sensor
* I2C EEPROM
* I2C Light sensor
* I2C RTC
* Micro SD card
* SPI NOR flash
* USB
[1] https://www.phytec.com/product/phycore-am67x/
[2] https://www.phytec.com/product/phyboard-am67x-development-kit/
Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
Reviewed-by: Andrew Davis <afd@ti.com>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
---
Changes in v5:
* Rebased on v7.3-rc1
arch/arm64/boot/dts/ti/Makefile | 1 +
.../boot/dts/ti/k3-am67-phycore-som.dtsi | 324 +++++++++++++
.../boot/dts/ti/k3-am6754-phyboard-rigel.dts | 431 ++++++++++++++++++
3 files changed, 756 insertions(+)
create mode 100644 arch/arm64/boot/dts/ti/k3-am67-phycore-som.dtsi
create mode 100644 arch/arm64/boot/dts/ti/k3-am6754-phyboard-rigel.dts
diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index 795978e962ee..0b0e2b75b5cb 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -200,6 +200,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-j721s2-evm-pcie1-ep.dtbo
dtb-$(CONFIG_ARCH_K3) += k3-j721s2-evm-usb0-type-a.dtbo
# Boards with J722s SoC
+dtb-$(CONFIG_ARCH_K3) += k3-am6754-phyboard-rigel.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am67a-beagley-ai.dtb
dtb-$(CONFIG_ARCH_K3) += k3-am67a-beagley-ai-csi0-imx219.dtbo
dtb-$(CONFIG_ARCH_K3) += k3-am67a-beagley-ai-csi1-imx219.dtbo
diff --git a/arch/arm64/boot/dts/ti/k3-am67-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am67-phycore-som.dtsi
new file mode 100644
index 000000000000..bc74c4eef193
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am67-phycore-som.dtsi
@@ -0,0 +1,324 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (C) 2026 PHYTEC America LLC
+ * Author: Nathan Morrisson <nmorrisson@phytec.com>
+ */
+
+#include <dt-bindings/net/ti-dp83867.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ compatible = "phytec,am67-phycore-som", "ti,j722s";
+ model = "PHYTEC phyCORE-AM67";
+
+ aliases {
+ ethernet0 = &cpsw_port1;
+ gpio0 = &main_gpio0;
+ mmc0 = &sdhci0;
+ rtc0 = &i2c_som_rtc;
+ rtc1 = &wkup_rtc0;
+ spi0 = &ospi0;
+ };
+
+ memory@80000000 {
+ /* 4G RAM */
+ reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+ <0x00000008 0x80000000 0x00000000 0x80000000>;
+ device_type = "memory";
+ bootph-all;
+ };
+
+ reserved_memory: reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ secure_tfa_ddr: tfa@9e780000 {
+ reg = <0x00 0x9e780000 0x00 0x80000>;
+ no-map;
+ };
+
+ secure_ddr: optee@9e800000 {
+ reg = <0x00 0x9e800000 0x00 0x01800000>;
+ no-map;
+ };
+
+ wkup_r5fss0_core0_dma_memory_region: memory@a0000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa0000000 0x00 0x100000>;
+ no-map;
+ };
+
+ wkup_r5fss0_core0_memory_region: memory@a0100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa0100000 0x00 0xf00000>;
+ no-map;
+ };
+ };
+
+ vcc_5v0_som: regulator-vcc-5v0-som {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC_5V0_SOM";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&leds_pins_default>;
+
+ led-0 {
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&main_gpio0 13 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ function = LED_FUNCTION_HEARTBEAT;
+ };
+ };
+};
+
+&main_pmx0 {
+ leds_pins_default: leds-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x034, PIN_OUTPUT, 7) /* (K22) OSPI0_CSN2.GPIO0_13 */
+ >;
+ };
+
+ mdio_pins_default: mdio-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x0160, PIN_OUTPUT, 0) /* (AC24) MDIO0_MDC */
+ J722S_IOPAD(0x015c, PIN_INPUT, 0) /* (AD25) MDIO0_MDIO */
+ >;
+ bootph-all;
+ };
+
+ ospi0_pins_default: ospi0-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x000, PIN_OUTPUT, 0) /* (L24) OSPI0_CLK */
+ J722S_IOPAD(0x02c, PIN_OUTPUT, 0) /* (K26) OSPI0_CSn0 */
+ J722S_IOPAD(0x00c, PIN_INPUT, 0) /* (K27) OSPI0_D0 */
+ J722S_IOPAD(0x010, PIN_INPUT, 0) /* (L27) OSPI0_D1 */
+ J722S_IOPAD(0x014, PIN_INPUT, 0) /* (L26) OSPI0_D2 */
+ J722S_IOPAD(0x018, PIN_INPUT, 0) /* (L25) OSPI0_D3 */
+ J722S_IOPAD(0x01c, PIN_INPUT, 0) /* (L21) OSPI0_D4 */
+ J722S_IOPAD(0x020, PIN_INPUT, 0) /* (M26) OSPI0_D5 */
+ J722S_IOPAD(0x024, PIN_INPUT, 0) /* (N27) OSPI0_D6 */
+ J722S_IOPAD(0x028, PIN_INPUT, 0) /* (M27) OSPI0_D7 */
+ J722S_IOPAD(0x008, PIN_INPUT, 0) /* (L22) OSPI0_DQS */
+ J722S_IOPAD(0x038, PIN_INPUT, 7) /* (J22) OSPI0_CSn3.GPIO0_14 */
+ >;
+ bootph-all;
+ };
+
+ pmic_irq_pins_default: pmic-irq-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x030, PIN_INPUT, 7) /* (K23) OSPI0_CSN1.GPIO0_12 */
+ >;
+ };
+
+ rgmii1_pins_default: rgmii1-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x014c, PIN_INPUT, 0) /* (AC25) RGMII1_RD0 */
+ J722S_IOPAD(0x0150, PIN_INPUT, 0) /* (AD27) RGMII1_RD1 */
+ J722S_IOPAD(0x0154, PIN_INPUT, 0) /* (AE24) RGMII1_RD2 */
+ J722S_IOPAD(0x0158, PIN_INPUT, 0) /* (AE26) RGMII1_RD3 */
+ J722S_IOPAD(0x0148, PIN_INPUT, 0) /* (AE27) RGMII1_RXC */
+ J722S_IOPAD(0x0144, PIN_INPUT, 0) /* (AD23) RGMII1_RX_CTL */
+ J722S_IOPAD(0x0134, PIN_OUTPUT, 0) /* (AF27) RGMII1_TD0 */
+ J722S_IOPAD(0x0138, PIN_OUTPUT, 0) /* (AE23) RGMII1_TD1 */
+ J722S_IOPAD(0x013c, PIN_OUTPUT, 0) /* (AG25) RGMII1_TD2 */
+ J722S_IOPAD(0x0140, PIN_OUTPUT, 0) /* (AF24) RGMII1_TD3 */
+ J722S_IOPAD(0x0130, PIN_OUTPUT, 0) /* (AG26) RGMII1_TXC */
+ J722S_IOPAD(0x012c, PIN_OUTPUT, 0) /* (AF25) RGMII1_TX_CTL */
+ >;
+ bootph-all;
+ };
+};
+
+&mcu_pmx0 {
+ wkup_i2c0_pins_default: wkup-i2c0-default-pins {
+ pinctrl-single,pins = <
+ J722S_MCU_IOPAD(0x04c, PIN_INPUT_PULLUP, 0) /* (B9) WKUP_I2C0_SCL */
+ J722S_MCU_IOPAD(0x050, PIN_INPUT_PULLUP, 0) /* (D11) WKUP_I2C0_SDA */
+ >;
+ bootph-all;
+ };
+};
+
+&cpsw3g {
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmii1_pins_default>;
+ bootph-all;
+ status = "okay";
+};
+
+&cpsw3g_mdio {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mdio_pins_default>;
+ status = "okay";
+
+ cpsw3g_phy1: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+ tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+ ti,min-output-impedance;
+ };
+};
+
+&cpsw_port1 {
+ phy-mode = "rgmii-id";
+ phy-handle = <&cpsw3g_phy1>;
+ status = "okay";
+};
+
+&ospi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ospi0_pins_default>;
+ bootph-all;
+ status = "okay";
+
+ serial_flash: flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0x0>;
+ spi-tx-bus-width = <8>;
+ spi-rx-bus-width = <8>;
+ spi-max-frequency = <25000000>;
+ vcc-supply = <&vdd_1v8>;
+ cdns,tshsl-ns = <60>;
+ cdns,tsd2d-ns = <60>;
+ cdns,tchsh-ns = <60>;
+ cdns,tslch-ns = <60>;
+ cdns,read-delay = <0>;
+ };
+};
+
+&sdhci0 {
+ non-removable;
+ bootph-all;
+ ti,driver-strength-ohm = <50>;
+ status = "okay";
+};
+
+&wkup_i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&wkup_i2c0_pins_default>;
+ clock-frequency = <400000>;
+ bootph-all;
+ status = "okay";
+
+ pmic@30 {
+ compatible = "ti,tps65219";
+ reg = <0x30>;
+ buck1-supply = <&vcc_5v0_som>;
+ buck2-supply = <&vcc_5v0_som>;
+ buck3-supply = <&vcc_5v0_som>;
+ ldo1-supply = <&vdd_3v3>;
+ ldo2-supply = <&vdd_1v8>;
+ ldo3-supply = <&vdd_3v3>;
+ ldo4-supply = <&vdd_3v3>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_irq_pins_default>;
+ interrupt-parent = <&main_gpio0>;
+ interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ system-power-controller;
+ ti,power-button;
+
+ regulators {
+ vdd_3v3: buck1 {
+ regulator-name = "VDD_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vdd_1v8: buck2 {
+ regulator-name = "VDD_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vdd_lpddr4: buck3 {
+ regulator-name = "VDD_LPDDR4";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vddshv_sdio: ldo1 {
+ regulator-name = "VDDSHV_SDIO";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-allow-bypass;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vdd_1v2: ldo2 {
+ regulator-name = "VDD_1V2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vdda_1v8_phy: ldo3 {
+ regulator-name = "VDDA_1V8_PHY";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vdd_1v8_pll: ldo4 {
+ regulator-name = "VDD_1V8_PLL";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
+
+ vdd_core: regulator-vdd-core@44 {
+ compatible = "ti,tps62873";
+ reg = <0x44>;
+ bootph-pre-ram;
+ regulator-name = "VDD_CORE";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <850000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c32";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ som_eeprom_opt: eeprom@51 {
+ compatible = "atmel,24c32";
+ reg = <0x51>;
+ pagesize = <32>;
+ };
+
+ i2c_som_rtc: rtc@52 {
+ compatible = "microcrystal,rv3028";
+ reg = <0x52>;
+ };
+};
+
+#include "k3-j722s-ti-ipc-firmware.dtsi"
diff --git a/arch/arm64/boot/dts/ti/k3-am6754-phyboard-rigel.dts b/arch/arm64/boot/dts/ti/k3-am6754-phyboard-rigel.dts
new file mode 100644
index 000000000000..5fd4a8ceca16
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am6754-phyboard-rigel.dts
@@ -0,0 +1,431 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (C) 2026 PHYTEC America LLC
+ * Author: Nathan Morrisson <nmorrisson@phytec.com>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "k3-serdes.h"
+#include "k3-j722s.dtsi"
+#include "k3-am67-phycore-som.dtsi"
+
+/ {
+ compatible = "phytec,am6754-phyboard-rigel",
+ "phytec,am67-phycore-som", "ti,j722s";
+ model = "PHYTEC phyBOARD-Rigel AM67";
+
+ aliases {
+ gpio1 = &main_gpio1;
+ mmc1 = &sdhci1;
+ serial2 = &main_uart0;
+ usb0 = &usb0;
+ usb1 = &usb1;
+ };
+
+ can_tc0: can-phy0 {
+ compatible = "ti,tcan1042";
+ #phy-cells = <0>;
+ max-bitrate = <8000000>;
+ standby-gpios = <&gpio_exp1 1 GPIO_ACTIVE_HIGH>;
+ };
+
+ usb0_connector: connector {
+ compatible = "gpio-usb-b-connector", "usb-b-connector";
+ label = "USB-C";
+ data-role = "dual";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_usbc_power_pins_default>;
+
+ id-gpios = <&main_gpio1 15 GPIO_ACTIVE_HIGH>;
+
+ port {
+ usb0_con: endpoint {
+ remote-endpoint = <&usb0_ep>;
+ };
+ };
+ };
+
+ 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_exp1 4 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ 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_aud: regulator-vcc-3v3-aud {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC_3V3_AUD";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vcc_3v3_mmc: regulator-vcc-3v3-mmc {
+ /* TPS22963C OUTPUT */
+ 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;
+ };
+
+ vcc_speaker: regulator-vcc-speaker {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC_SPEAKER";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,widgets =
+ "Microphone", "Mic Jack",
+ "Headphone", "Headphone Jack",
+ "Line", "Stereo Jack",
+ "Speaker", "L SPKR",
+ "Speaker", "R SPKR";
+ simple-audio-card,routing =
+ "MIC1RP", "Mic Jack",
+ "Mic Jack", "MICBIAS",
+ "Headphone Jack", "HPL",
+ "Headphone Jack", "HPR",
+ "MIC1LM", "Stereo Jack",
+ "MIC1LP", "Stereo Jack",
+ "L SPKR", "SPL",
+ "R SPKR", "SPR";
+ simple-audio-card,name = "phyBOARD-Rigel";
+ 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 = <&mcasp0>;
+ };
+
+ sound_master: simple-audio-card,codec {
+ sound-dai = <&audio_codec>;
+ clocks = <&audio_refclk1>;
+ };
+ };
+};
+
+&main_pmx0 {
+ audio_ext_refclk1_pins_default: audio-ext-refclk1-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x0a0, PIN_OUTPUT, 1) /* (N24) GPMC0_WPn.AUDIO_EXT_REFCLK1 */
+ >;
+ };
+
+ gpio_exp0_int_pins_default: gpio-exp0-int-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x0054, PIN_INPUT, 7) /* (T21) GPMC0_AD6.GPIO0_21 */
+ >;
+ };
+
+ gpio_exp1_int_pins_default: gpio-exp1-int-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x0244, PIN_INPUT, 7) /* (A24) MMC1_SDWP.GPIO1_49 */
+ >;
+ };
+
+ gpio_exp2_int_pins_default: gpio-exp2-int-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x0050, PIN_INPUT, 7) /* (T24) GPMC0_AD5.GPIO0_20 */
+ >;
+ };
+
+ gpio_keys_pins_default: gpio-keys-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x01d4, PIN_INPUT, 7) /* (B21) UART0_RTSn.GPIO1_23 */
+ >;
+ };
+
+ main_i2c0_pins_default: main-i2c0-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x01e0, PIN_INPUT_PULLUP, 0) /* (D23) I2C0_SCL */
+ J722S_IOPAD(0x01e4, PIN_INPUT_PULLUP, 0) /* (B22) I2C0_SDA */
+ >;
+ bootph-all;
+ };
+
+ main_i2c1_pins_default: main-i2c1-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x01e8, PIN_INPUT_PULLUP, 0) /* (C24) I2C1_SCL */
+ J722S_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (A22) I2C1_SDA */
+ >;
+ bootph-all;
+ };
+
+ main_mcan0_pins_default: main-mcan0-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x1dc, PIN_INPUT, 0) /* (C22) MCAN0_RX */
+ J722S_IOPAD(0x1d8, PIN_OUTPUT, 0) /* (D22) MCAN0_TX */
+ >;
+ };
+
+ main_mcasp0_pins_default: main-mcasp0-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x1a8, PIN_INPUT, 0) /* (C26) MCASP0_AFSX */
+ J722S_IOPAD(0x1a4, PIN_INPUT, 0) /* (D25) MCASP0_ACLKX */
+ J722S_IOPAD(0x198, PIN_OUTPUT, 0) /* (A26) MCASP0_AXR2 */
+ J722S_IOPAD(0x194, PIN_INPUT, 0) /* (A25) MCASP0_AXR3 */
+ >;
+ };
+
+ main_mmc1_pins_default: main-mmc1-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x023c, PIN_INPUT, 0) /* (H22) MMC1_CMD */
+ J722S_IOPAD(0x0234, PIN_INPUT, 0) /* (H24) MMC1_CLK */
+ J722S_IOPAD(0x0230, PIN_INPUT, 0) /* (H23) MMC1_DAT0 */
+ J722S_IOPAD(0x022c, PIN_INPUT, 0) /* (H20) MMC1_DAT1 */
+ J722S_IOPAD(0x0228, PIN_INPUT, 0) /* (J23) MMC1_DAT2 */
+ J722S_IOPAD(0x0224, PIN_INPUT, 0) /* (H25) MMC1_DAT3 */
+ J722S_IOPAD(0x0240, PIN_INPUT, 0) /* (B24) MMC1_SDCD */
+ >;
+ bootph-all;
+ };
+
+ main_uart0_pins_default: main-uart0-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x01c8, PIN_INPUT, 0) /* (F19) UART0_RXD */
+ J722S_IOPAD(0x01cc, PIN_OUTPUT, 0) /* (F20) UART0_TXD */
+ >;
+ bootph-all;
+ };
+
+ main_usbc_power_pins_default: main-usbc-power-default-pins {
+ pinctrl-single,pins = <
+ J722S_IOPAD(0x1b4, PIN_INPUT, 7) /* (B20) SPI0_CS0.GPIO1_15 */
+ >;
+ };
+};
+
+&audio_refclk1 {
+ assigned-clock-rates = <25000000>;
+};
+
+&main_i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_i2c0_pins_default>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ veml6030: light-sensor@10 {
+ compatible = "vishay,veml6030";
+ reg = <0x10>;
+ vdd-supply = <&vcc_3v3_sw>;
+ };
+};
+
+&main_i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_i2c1_pins_default>;
+ clock-frequency = <100000>;
+ status = "okay";
+
+ audio_codec: audio-codec@18 {
+ compatible = "ti,tlv320aic3110";
+ reg = <0x18>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&audio_ext_refclk1_pins_default>;
+ #sound-dai-cells = <0>;
+ ai31xx-micbias-vg = <2>;
+ reset-gpios = <&gpio_exp1 7 GPIO_ACTIVE_LOW>;
+
+ HPVDD-supply = <&vcc_3v3_aud>;
+ SPRVDD-supply = <&vcc_speaker>;
+ SPLVDD-supply = <&vcc_speaker>;
+ AVDD-supply = <&vcc_3v3_aud>;
+ IOVDD-supply = <&vcc_3v3_aud>;
+ DVDD-supply = <&vcc_1v8>;
+ };
+
+ gpio_exp0: gpio@20 {
+ compatible = "nxp,pcf8574";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_exp0_int_pins_default>;
+ interrupt-parent = <&main_gpio0>;
+ interrupts = <21 IRQ_TYPE_EDGE_FALLING>;
+ gpio-line-names = "CSI3_STROBE", "CSI3_TRIGGER",
+ "CSI3_SHUTTER", "CSI3_OE",
+ "CSI2_STROBE", "CSI2_TRIGGER",
+ "CSI2_SHUTTER", "CSI2_OE";
+ };
+
+ gpio_exp1: gpio@21 {
+ compatible = "nxp,pcf8574";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_exp1_int_pins_default>;
+ interrupt-parent = <&main_gpio1>;
+ interrupts = <49 IRQ_TYPE_EDGE_FALLING>;
+ gpio-line-names = "GPIO0_HDMI_RST", "GPIO1_CAN_nEN",
+ "GPIO2_LED", "GPIO3_MCU_CAN0_nEN",
+ "GPIO4_BUT2", "GPIO5_MCU_CAN1_nEN",
+ "GPIO6_AUDIO_GPIO", "GPIO7_AUDIO_USER_RESET";
+ };
+
+ gpio_exp2: gpio@23 {
+ compatible = "nxp,pcf8574";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_exp2_int_pins_default>;
+ interrupt-parent = <&main_gpio0>;
+ interrupts = <20 IRQ_TYPE_EDGE_FALLING>;
+ gpio-line-names = "CSI1_STROBE", "CSI1_TRIGGER",
+ "CSI1_SHUTTER", "CSI1_OE",
+ "CSI0_STROBE", "CSI0_TRIGGER",
+ "CSI0_SHUTTER", "CSI0_OE";
+ };
+
+ current-sensor@40 {
+ compatible = "ti,ina233";
+ reg = <0x40>;
+ shunt-resistor = <18000>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c02";
+ reg = <0x51>;
+ pagesize = <16>;
+ };
+};
+
+&main_mcan0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_mcan0_pins_default>;
+ phys = <&can_tc0>;
+ status = "okay";
+};
+
+&main_uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_uart0_pins_default>;
+ bootph-all;
+ status = "okay";
+};
+
+&mcasp0 {
+ #sound-dai-cells = <0>;
+ op-mode = <0>; /* MCASP_IIS_MODE */
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_mcasp0_pins_default>;
+ tdm-slots = <2>;
+ serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
+ 0 0 1 2
+ 0 0 0 0
+ 0 0 0 0
+ 0 0 0 0
+ >;
+ status = "okay";
+};
+
+&sdhci1 {
+ /* SD/MMC */
+ vmmc-supply = <&vcc_3v3_mmc>;
+ vqmmc-supply = <&vddshv_sdio>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_mmc1_pins_default>;
+ disable-wp;
+ no-1-8-v;
+ bootph-all;
+ status = "okay";
+};
+
+&serdes_ln_ctrl {
+ idle-states = <J722S_SERDES0_LANE0_USB>,
+ <J722S_SERDES1_LANE0_PCIE0_LANE0>;
+};
+
+&serdes0 {
+ status = "okay";
+
+ serdes0_usb_link: phy@0 {
+ reg = <0>;
+ cdns,num-lanes = <1>;
+ #phy-cells = <0>;
+ cdns,phy-type = <PHY_TYPE_USB3>;
+ resets = <&serdes_wiz0 1>;
+ };
+};
+
+&serdes_wiz0 {
+ status = "okay";
+};
+
+&usbss0 {
+ ti,vbus-divider;
+ status = "okay";
+};
+
+&usb0 {
+ dr_mode = "otg";
+ usb-role-switch;
+ maximum-speed = "high-speed";
+
+ port {
+ usb0_ep: endpoint {
+ remote-endpoint = <&usb0_con>;
+ };
+ };
+};
+
+&usbss1 {
+ ti,vbus-divider;
+ status = "okay";
+};
+
+&usb1 {
+ dr_mode = "host";
+ phys = <&serdes0_usb_link>;
+ phy-names = "cdns3,usb3-phy";
+ maximum-speed = "super-speed";
+};
--
2.43.0
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