Re: [PATCH 2/2] arm64: dts: ti: Add k3-am62l3-beaglebadge
From: Judith Mendez
Date: Tue May 05 2026 - 11:16:34 EST
Hi Andrew,
On 5/4/26 10:18 AM, Andrew Davis wrote:
On 5/1/26 6:31 PM, Judith Mendez wrote:
BeagleBoard.org BeagleBadge is a compact, affordable open source
hardware single board computer based on the Texas Instruments AM62L3
SoC designed for IoT and embedded applications with low power consumption.
Expansion is provided over open standards based headers including
QWIIC and GPIO interfaces.
https://beagleboard.org/
https://github.com/beagleboard/BeagleBadge
Co-developed-by: Andrew Davis <afd@xxxxxx>
Signed-off-by: Judith Mendez <jm@xxxxxx>
---
arch/arm64/boot/dts/ti/Makefile | 1 +
arch/arm64/boot/dts/ti/k3-am62l3-badge.dts | 655 +++++++++++++++++++++
2 files changed, 656 insertions(+)
create mode 100644 arch/arm64/boot/dts/ti/k3-am62l3-badge.dts
diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/ Makefile
index 5269c9619b65..aa714777a3a0 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -41,6 +41,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-am62d2-evm.dtb
# Boards with AM62Lx SoCs
dtb-$(CONFIG_ARCH_K3) += k3-am62l3-evm.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am62l3-badge.dtb
# Boards with AM62Px SoC
dtb-$(CONFIG_ARCH_K3) += k3-am62p5-sk.dtb
diff --git a/arch/arm64/boot/dts/ti/k3-am62l3-badge.dts b/arch/arm64/ boot/dts/ti/k3-am62l3-badge.dts
new file mode 100644
index 000000000000..0125d3fec5e9
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62l3-badge.dts
@@ -0,0 +1,655 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * https://www.beagleboard.org/boards/beaglebadge
+ *
+ * Copyright (C) 2026 Texas Instruments Incorporated - https:// www.ti.com/
+ */
+
+/dts-v1/;
+
+#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>
+#include "k3-am62l3.dtsi"
+#include "k3-pinctrl.h"
+
+/ {
+ compatible = "beagle,am62l3-badge", "ti,am62l3";
+ model = "BeagleBoard.org BeagleBadge";
+
+ chosen {
+ stdout-path = &uart0;
+ };
+
+ aliases {
+ gpio0 = &gpio0;
+ gpio1 = &gpio2;
+ gpio2 = &wkup_gpio0;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c4 = &wkup_i2c0;
+ mmc1 = &sdhci1;
+ mmc2 = &sdhci2;
+ serial3 = &uart1;
+ usb0 = &usb0;
+ usb1 = &usb1;
+ };
+
+ memory@80000000 {
+ /* 256MB */
+ reg = <0x00000000 0x80000000 0x00000000 0x10000000>;
+ device_type = "memory";
+ bootph-all;
+ };
+
+ gpio_keys: gpio-keys {
+ compatible = "gpio-keys";
+ autorepeat;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usr_button_default_pins>;
+
+ button-select {
+ label = "SELECT";
+ linux,code = <KEY_SELECT>;
+ gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
+ };
+
+ button-back {
+ label = "BACK";
+ linux,code = <KEY_BACK>;
+ gpios = <&gpio0 104 GPIO_ACTIVE_LOW>;
+ };
+
+ button-up {
+ label = "UP";
+ linux,code = <KEY_UP>;
+ gpios = <&gpio0 32 GPIO_ACTIVE_LOW>;
+ };
+
+ button-down {
+ label = "DOWN";
+ linux,code = <KEY_DOWN>;
+ gpios = <&gpio0 42 GPIO_ACTIVE_LOW>;
+ };
+
+ button-left {
+ label = "LEFT";
+ linux,code = <KEY_LEFT>;
+ gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
+ };
+
+ button-right {
+ label = "RIGHT";
+ linux,code = <KEY_RIGHT>;
+ gpios = <&gpio0 95 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ multicolor-led {
+ compatible = "pwm-leds-multicolor";
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgb_led_default_pins>;
+
+ multi-led {
+ color = <LED_COLOR_ID_RGB>;
+ max-brightness = <255>;
+
+ led-red {
+ pwms = <&ecap2 0 255 0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led-green {
+ pwms = <&ecap1 0 255 0>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+
+ led-blue {
+ pwms = <&epwm1 1 255 0>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+ };
+ };
+
+ seven-segment-left {
+ compatible = "gpio-7-segment";
+ segment-gpios = <&mcp23s18 0 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 1 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 2 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 3 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 4 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 5 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 6 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 7 GPIO_ACTIVE_LOW>;
+ };
+
+ seven-segment-right {
+ compatible = "gpio-7-segment";
+ segment-gpios = <&mcp23s18 8 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 9 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 10 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 11 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 12 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 13 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 14 GPIO_ACTIVE_LOW>,
+ <&mcp23s18 15 GPIO_ACTIVE_LOW>;
+ };
+
+ pwm-beeper {
+ compatible = "pwm-beeper";
+ pwms = <&epwm0 1 1000000 0>;
+ amp-supply = <&sensor_3v3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm_beeper_default_pins>;
+ };
+
+ vsys_out: regulator-0 {
+ /* output of BQ24070 */
+ compatible = "regulator-fixed";
+ regulator-name = "VSYS_OUT";
+ regulator-min-microvolt = <4400000>;
+ regulator-max-microvolt = <4400000>;
+ regulator-always-on;
+ regulator-boot-on;
+ bootph-all;
+ };
+
+ vcc_3v3_main: regulator-1 {
+ /* output of TPS62A06 */
+ compatible = "regulator-fixed";
+ regulator-name = "VCC_3V3_MAIN";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vsys_out>;
+ regulator-always-on;
+ regulator-boot-on;
+ bootph-all;
+ };
+
+ vdd_3v3: regulator-2 {
+ /* output of TPS22965 */
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vsys_out>;
+ regulator-always-on;
+ regulator-boot-on;
+ bootph-all;
+ };
+
+ vdd_3v3_sd: regulator-3 {
+ /* TPS22918DBVR */
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_3V3_SD";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vdd_3v3>;
+ regulator-boot-on;
+ enable-active-high;
+ gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vdd_3v3_sd_ena_default_pins>;
+ bootph-all;
+ };
+
+ sensor_3v3: regulator-4 {
+ /* TPS22918DBVR */
+ compatible = "regulator-fixed";
+ regulator-name = "Sensor_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vdd_3v3>;
+ regulator-boot-on;
+ regulator-always-on;
+ enable-active-high;
+ gpio = <&wkup_gpio0 1 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sensor_3v3_ena_default_pins>;
+ bootph-all;
+ };
+
+ wlan_en: regulator-5 {
+ compatible = "regulator-fixed";
+ regulator-name = "wlan_en";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ enable-active-high;
+ gpios = <&gpio0 51 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&wlan_en_pins_default>;
+ };
+};
+
+&pmx0 {
+ uart0_default_pins: uart0-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x01b8, PIN_OUTPUT, 0) /* (C13) UART0_TXD */
+ AM62LX_IOPAD(0x01b4, PIN_INPUT, 0) /* (D13) UART0_RXD */
+ >;
+ bootph-all;
+ };
+
+ uart0_wakeup_pins: uart0-wakeup-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x01b8, PIN_OUTPUT, 0) /* (C13) UART0_TXD */
+ AM62LX_IOPAD(0x01b4, PIN_INPUT | PIN_WKUP_EN, 0) /* (D13) UART0_RXD */
+ >;
+ bootph-all;
+ };
+
+ uart1_default_pins: uart1-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x019c, PIN_OUTPUT, 2) /* (A12) UART1_TXD */
+ AM62LX_IOPAD(0x0198, PIN_INPUT, 2) /* (C11) UART1_RXD */
+ AM62LX_IOPAD(0x0180, PIN_INPUT, 2) /* (A8) UART1_CTS */
+ AM62LX_IOPAD(0x0184, PIN_OUTPUT, 2) /* (B10) UART1_RTS */
+ >;
+ bootph-all;
+ };
+
+ usr_button_default_pins: usr-button-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x00a4, PIN_INPUT, 7) /* (H18) GPMC0_AD11.GPIO0_26 */
+ AM62LX_IOPAD(0x01e4, PIN_INPUT, 7) /* (D16) EXT_REFCLK1.GPIO0_104 */
+ AM62LX_IOPAD(0x00c0, PIN_INPUT, 7) /* (N19) GPMC0_ADVn_ALE.GPIO0_32 */
+ AM62LX_IOPAD(0x00e8, PIN_INPUT, 7) /* (L19) GPMC0_CSn1.GPIO0_42 */
+ AM62LX_IOPAD(0x00b8, PIN_INPUT, 7) /* (L21) GPMC0_CLK.GPIO0_31 */
+ AM62LX_IOPAD(0x01c0, PIN_INPUT, 7) /* (B13) UART0_RTSn.GPIO0_95 */
+ >;
+ };
+
+ i2c0_default_pins: i2c0-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x01cc, PIN_INPUT_PULLUP, 0) /* (B7) I2C0_SCL */
+ AM62LX_IOPAD(0x01d0, PIN_INPUT_PULLUP, 0) /* (A7) I2C0_SDA */
+ >;
+ bootph-all;
+ };
+
+ i2c1_default_pins: i2c1-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x01d4, PIN_INPUT_PULLUP, 0) /* (D7) I2C1_SCL */
+ AM62LX_IOPAD(0x01d8, PIN_INPUT_PULLUP, 0) /* (A6) I2C1_SDA */
+ >;
+ bootph-all;
+ };
+
+ vdd_3v3_sd_ena_default_pins: vdd-3v3-sd-ena-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x07c, PIN_OUTPUT, 7) /* (L23) GPMC0_AD1.GPIO0_16 */
+ >;
+ bootph-all;
+ };
+
+ sensor_3v3_ena_default_pins: sensor-3v3-ena-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x004, PIN_OUTPUT, 7) /* (AA23) WKUP_UART0_TXD.WKUP_GPIO0_1 */
+ >;
+ };
+
+ mmc1_default_pins: mmc1-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x0230, PIN_INPUT, 0) /* (Y3) MMC1_CMD */
+ AM62LX_IOPAD(0x0228, PIN_OUTPUT, 0) /* (Y2) MMC1_CLK */
+ AM62LX_IOPAD(0x0224, PIN_INPUT, 0) /* (AA1) MMC1_DAT0 */
+ AM62LX_IOPAD(0x0220, PIN_INPUT, 0) /* (Y4) MMC1_DAT1 */
+ AM62LX_IOPAD(0x021c, PIN_INPUT, 0) /* (AA2) MMC1_DAT2 */
+ AM62LX_IOPAD(0x0218, PIN_INPUT, 0) /* (AB2) MMC1_DAT3 */
+ AM62LX_IOPAD(0x0234, PIN_INPUT, 0) /* (B6) MMC1_SDCD */
+ >;
+ bootph-all;
+ };
+
+ mmc2_pins_default: mmc2-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x010c, PIN_INPUT, 0) /* (U23) MMC2_CMD */
+ AM62LX_IOPAD(0x0104, PIN_OUTPUT, 0) /* (R23) MMC2_CLK */
+ AM62LX_IOPAD(0x0108, PIN_INPUT, 0) /* () MMC2_CLKLB */
+ AM62LX_IOPAD(0x0100, PIN_INPUT, 0) /* (U22) MMC2_DAT0 */
+ AM62LX_IOPAD(0x00fc, PIN_INPUT, 0) /* (T22) MMC2_DAT1 */
+ AM62LX_IOPAD(0x00f8, PIN_INPUT, 0) /* (T23) MMC2_DAT2 */
+ AM62LX_IOPAD(0x00f4, PIN_INPUT, 0) /* (R22) MMC2_DAT3 */
+ >;
+ };
+
+ wlan_en_pins_default: wlan-en-pins-default {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x0110, PIN_OUTPUT, 7) /* (T20) MMC2_SDCD.GPIO0_51 */
+ >;
+ };
+
+ wlirq_pins_default: wlirq-pins-default {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x0114, PIN_INPUT, 7) /* (T21) MMC2_SDWP.GPIO0_52 */
+ >;
+ };
+
+ usb1_default_pins: usb1-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x0248, PIN_INPUT | PIN_DS_PULLUD_ENABLE | PIN_DS_PULL_UP, 0) /* (A5) USB1_DRVVBUS */
+ >;
+ bootph-all;
+ };
+
+ pwm_beeper_default_pins: pwm-beeper-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x00b0, PIN_OUTPUT, 4) /* (F22) GPMC0_AD14.EHRPWM0_B */
+ >;
+ };
+
+ pmic_irq_default_pins: pmic-irq-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x01e8, PIN_INPUT, 0) /* (C8) EXTINTn */
+ >;
+ bootph-all;
+ };
+
+ wkup_i2c0_default_pins: wkup-i2c0-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x0010, PIN_INPUT_PULLUP, 0) /* (AB22) WKUP_I2C0_SCL */
+ AM62LX_IOPAD(0x0014, PIN_INPUT_PULLUP, 0) /* (AA22) WKUP_I2C0_SDA */
+ >;
+ bootph-all;
+ };
+
+ rgb_led_default_pins: rgb-led-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x0190, PIN_OUTPUT, 2) /* (A11) MCASP0_ACLKX.ECAP2_IN_APWM_OUT */
+ AM62LX_IOPAD(0x0188, PIN_OUTPUT, 2) /* (A9) MCASP0_AXR1.ECAP1_IN_APWM_OUT */
+ AM62LX_IOPAD(0x018c, PIN_OUTPUT, 5) /* (B9) MCASP0_AXR0.EHRPWM1_B */
+ >;
+ };
+
+ spi1_pins_default: spi1-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x008c, PIN_OUTPUT, 4) /* (H22) GPMC0_AD5.SPI1_CLK */
+ AM62LX_IOPAD(0x0088, PIN_OUTPUT, 4) /* (K23) GPMC0_AD4.SPI1_CS0 */
+ AM62LX_IOPAD(0x0080, PIN_INPUT, 4) /* (K22) GPMC0_AD2.SPI1_D0 */
+ AM62LX_IOPAD(0x0084, PIN_OUTPUT, 4) /* (J23) GPMC0_AD3.SPI1_D1 */
+ >;
+ bootph-all;
+ };
+
+ spi3_pins_default: spi3-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x00d0, PIN_OUTPUT, 5) /* (P22) GPMC0_BE1n.SPI3_CLK */
+ AM62LX_IOPAD(0x00cc, PIN_OUTPUT, 5) /* (P23) GPMC0_BE0n_CLE.SPI3_CS0 */
+ AM62LX_IOPAD(0x00d4, PIN_INPUT, 5) /* (N23) GPMC0_WAIT0.SPI3_D0 */
+ AM62LX_IOPAD(0x00d8, PIN_OUTPUT, 5) /* (N22) GPMC0_WAIT1.SPI3_D1 */
+ >;
+ };
+
+ mcp23s18_reset_pins_default: mcp23s18-reset-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x00a0, PIN_OUTPUT, 4) /* (H21) GPMC0_AD10.GPIO0_25 */
+ >;
+ };
+
+ lora_control_pins_default: lora-control-default-pins {
+ pinctrl-single,pins = <
+ AM62LX_IOPAD(0x00c8, PIN_OUTPUT, 7) /* (M19) GPMC0_WEn.GPIO0_34 */
+ AM62LX_IOPAD(0x00e4, PIN_OUTPUT, 7) /* (L20) GPMC0_CSn0.GPIO0_41 */
+ AM62LX_IOPAD(0x01a4, PIN_INPUT, 7) /* (D11) SPI0_CS1.GPIO0_88 */
+ AM62LX_IOPAD(0x01bc, PIN_INPUT, 7) /* (B14) UART0_CTSn.GPIO0_94 */
+ >;
+ };
+};
+
+&uart0 {
+ wakeup-source;
+ pinctrl-0 = <&uart0_default_pins>;
+ pinctrl-1 = <&uart0_wakeup_pins>;
+ pinctrl-names = "default", "wakeup";
+ bootph-all;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_default_pins>;
+ bootph-all;
+ status = "okay";
+};
+
+&i2c0 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_default_pins>;
+ bootph-all;
+ status = "okay";
+
+ /* EEPROM */
+ eeprom@50 {
+ /* FT24C32A-ELRT */
+ compatible = "atmel,24c32";
+ reg = <0x50>;
+ };
+
+ /* Fuel Gauge */
+ fuel-gauge@55 {
+ compatible = "ti,bq27541";
+ reg = <0x55>;
+ };
+
+ /* IMU Sensor */
+ accelerometer@6a {
+ compatible = "st,lsm6ds3tr-c";
+ reg = <0x6a>;
+ vdd-supply = <&vcc_3v3_main>;
+ vddio-supply = <&vcc_3v3_main>;
+ };
+
+ /* T&H Sensor */
+ th-sensor@44 {
+ compatible = "sensirion,sht4x";
+ reg = <0x44>;
+ };
+};
+
+&i2c1 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_default_pins>;
+ bootph-all;
+ status = "okay";
+};
+
+&wkup_i2c0 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&wkup_i2c0_default_pins>;
+ status = "okay";
+
+ tps65214: pmic@30 {
+ compatible = "ti,tps65214";
+ reg = <0x30>;
+ interrupt-parent = <&gic500>;
+ interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
+ buck1-supply = <&vcc_3v3_main>;
+ buck2-supply = <&vcc_3v3_main>;
+ buck3-supply = <&vcc_3v3_main>;
+ ldo1-supply = <&vcc_3v3_main>;
+ ldo2-supply = <&vcc_3v3_main>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_irq_default_pins>;
+ ti,power-button;
+
+ regulators {
+ buck1_reg: buck1 {
+ regulator-name = "VDD_CORE";
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <750000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck2_reg: buck2 {
+ regulator-name = "VDD_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck3_reg: buck3 {
+ regulator-name = "VDD_LPDDR4";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo1_reg: ldo1 {
+ regulator-name = "VDDA_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo2_reg: ldo2 {
+ regulator-name = "PMIC_VDD_RTC";
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <750000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+ };
+};
+
+&gpio0 {
+ gpio-line-names ="","","","","","","","","","", /* 0-9 */
+ "","","","","","","VDD_3V3_SD_ENA","","","", /* 10-19 */
+ "","","","","","MCP23S18_RESET","USR0","","","", /* 20-29 */
+ "","USR1","USR2","","LORA_RESET","","","","","", /* 30-39 */
+ "","LORA_RFSW","USR3","","","","","","","", /* 40-49 */
+ "","VDD_WLAN_EN","WL_IRQ","","","","","","","", /* 50-59 */
+ "","","","","","","","","","", /* 60-69 */
+ "","","","","","","","","","", /* 70-79 */
+ "","","","","","","","","LORA_BUSY","", /* 80-89 */
+ "","","","","LORA_DIO","USR4","","","","", /* 90-99 */
+ "","","","","USR5","","","","",""; /* 100-109 */
+ pinctrl-names = "default";
+ pinctrl-0 = <&lora_control_pins_default>;
+ bootph-all;
+ status = "okay";
+};
+
+&gpio2 {
+ bootph-all;
+ status = "okay";
+};
+
+&wkup_gpio0 {
+ gpio-line-names ="","SENSOR_3V3_ENA","","","","","",""; /* 0-7 */
+ bootph-all;
+ status = "okay";
+};
+
+&sdhci1 {
+ /* SD/MMC */
+ vmmc-supply = <&vdd_3v3_sd>;
+ disable-wp;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_default_pins>;
+ bootph-all;
+ status = "okay";
+};
+
+&sdhci2 {
+ vmmc-supply = <&wlan_en>;
+ bus-width = <4>;
+ non-removable;
+ cap-power-off-card;
+ keep-power-in-suspend;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins_default>;
+ ti,driver-strength-ohm = <50>;
+ ti,fails-without-test-cd;
+ status = "okay";
+
+ wlcore: wlcore@2 {
+ compatible = "ti,cc3300";
+ reg = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <52 IRQ_TYPE_EDGE_RISING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&wlirq_pins_default>;
+ };
+};
+
+&epwm0 {
+ status = "okay";
+};
+
+&epwm1 {
+ status = "okay";
+};
+
+&ecap1 {
+ status = "okay";
+};
+
+&ecap2 {
No pinmux here? Even if you are using the default muxing, you should still add
the pinmux info for both completness and to prevent accidental pin reuse by
some future addition. Same for EPWM above and USB nodes below.
Will missing pinmux nodes & respin, thanks.
~ Judith
Andrew
+ status = "okay";
+};
+
+&usbss0 {
+ ti,vbus-divider;
+ status = "okay";
+};
+
+&usb0 {
+ usb-role-switch;
+ bootph-all;
+ status = "okay";
+};
+
+&usbss1 {
+ ti,vbus-divider;
+ bootph-all;
+ status = "okay";
+};
+
+&usb1 {
+ dr_mode = "host";
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb1_default_pins>;
+ bootph-all;
+ status = "okay";
+};
+
+&spi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi1_pins_default>;
+ status = "okay";
+
+ mcp23s18: gpio@0 {
+ compatible = "microchip,mcp23s18";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ reset-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcp23s18_reset_pins_default>;
+ microchip,spi-present-mask = <0x01>;
+ };
+};
+
+&spi3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi3_pins_default>;
+ status = "okay";
+
+ sx1262_lora: lora@0 {
+ compatible = "rohm,dh2228fv";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ };
+};