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am335x-boneblue.dts
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am335x-boneblue.dts
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/*
* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include "am33xx.dtsi"
#include "am335x-bone-common-universal-pins.dtsi"
#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "TI AM335x BeagleBone Blue";
compatible = "ti,am335x-bone-blue", "ti,am33xx";
cpus {
cpu@0 {
cpu0-supply = <&dcdc2_reg>;
};
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x20000000>; /* 512 MB */
};
chosen {
stdout-path = &uart0;
};
leds {
pinctrl-names = "default";
pinctrl-0 = <&user_leds_s0>;
compatible = "gpio-leds";
usr_0_led {
label = "beaglebone:green:usr0";
gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
default-state = "off";
};
usr_1_led {
label = "beaglebone:green:usr1";
gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "mmc0";
default-state = "off";
};
usr_2_led {
label = "beaglebone:green:usr2";
gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "cpu0";
default-state = "off";
};
usr_3_led {
label = "beaglebone:green:usr3";
gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "mmc1";
default-state = "off";
};
wifi_led {
label = "wifi";
gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
default-state = "off";
linux,default-trigger = "phy0assoc";
};
red_led {
label = "red";
gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
green_led {
label = "green";
gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
batt_1_led {
label = "bat25";
gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
batt_2_led {
label = "bat50";
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
batt_3_led {
label = "bat75";
gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
batt_4_led {
label = "bat100";
gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
};
vmmcsd_fixed: fixedregulator0 {
compatible = "regulator-fixed";
regulator-name = "vmmcsd_fixed";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
wlan_en_reg: fixedregulator@2 {
compatible = "regulator-fixed";
regulator-name = "wlan-en-regulator";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
startup-delay-us= <70000>;
/* WL_EN */
gpio = <&gpio3 9 0>;
enable-active-high;
};
bt_en {
pinctrl-names = "default";
pinctrl-0 = <&bt_pins>;
compatible = "gpio-leds";
wl18xx_bt_en {
label = "wl18xx_bt_en";
gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
};
};
&aliases {
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
serial3 = &uart3;
serial4 = &uart4;
serial5 = &uart5;
d_can0 = &dcan0;
d_can1 = &dcan1;
usb0 = &usb0;
usb1 = &usb1;
phy0 = &usb0_phy;
phy1 = &usb1_phy;
ethernet0 = &cpsw_emac0;
ethernet1 = &cpsw_emac1;
spi0 = &spi0;
spi1 = &spi1;
};
&sgx {
status = "okay";
};
&cpu0_opp_table {
/*
* All PG 2.0 silicon may not support 1GHz but some of the early
* BeagleBone Blacks have PG 2.0 silicon which is guaranteed
* to support 1GHz OPP so enable it for PG 2.0 on this board.
*/
oppnitro-1000000000 {
opp-supported-hw = <0x06 0x0100>;
};
};
&am33xx_pinmux {
/***************************************************************************
* Static Pinmux
***************************************************************************/
mux_helper_pins: pins {
pinctrl-single,pins = <
/* GPIO Inputs */
0x09c 0x37 /*P8.9 Pause BUTTON, input pullup*/
0x098 0x37 /*P8.10 MODE BUTTON input pullup*/
0x1AC 0x37 /*P9.25 MPU-9150 INTERRUPT IN*/
/* Motor Control GPIO Out*/
0x088 ( PIN_OUTPUT | MUX_MODE7 ) /* (T13) gpmc_csn3.gpio2[0] - MDIR_1A different from cape! */
0x074 ( PIN_OUTPUT | MUX_MODE7 ) /* (U17) gpmc_wpn.gpio0[31] - P9.13, MDIR_1B */
0x040 ( PIN_OUTPUT | MUX_MODE7 ) /* (R13) gpmc_a0.gpio1[16] - P9.15, MDIR_2A */
0x0D8 ( PIN_OUTPUT | MUX_MODE7 ) /* (V4) lcd_data14.gpio0[10] - P8.31, MDIR_2B different from cape! */
0x0AC ( PIN_OUTPUT | MUX_MODE7 ) /* (R4) lcd_data3.gpio2[9] - P8.44, MDIR_3A */
0x0A8 ( PIN_OUTPUT | MUX_MODE7 ) /* (R3) lcd_data2.gpio2[8] - P8.43, MDIR_3B */
0x0A0 ( PIN_OUTPUT | MUX_MODE7 ) /* (R1) lcd_data0.gpio2[6] - P8.45, MDIR_4A */
0x0A4 ( PIN_OUTPUT | MUX_MODE7 ) /* (R2) lcd_data1.gpio2[7] - P8.46, MDIR_4B */
0x1B4 ( PIN_OUTPUT | MUX_MODE7 ) /* (D14) xdma_event_intr1.gpio0[20] - P9.41, MOT_STBY */
/* PRU encoder input */
0x038 0x36 /* P8_16,PRU0_r31_16,MODE6 */
/* PRU Servo output */
0x0e0 0x05 /*pru1_pru_r30_8, MODE5*/
0x0e8 0x05 /*pru1_pru_r30_10, MODE5 */
0x0e4 0x05 /*pr1_pru1_pru_r30_9, MODE5 */
0x0ec 0x05 /*pru1_pru_r30_11, MODE5 */
0x0b8 0x05 /*pru1_pru_r30_6, MODE5 */
0x0bc 0x05 /*pru1_pru_r30_7, MODE5 */
0x0b0 0x05 /*pru1_pru_r30_4, MODE5 */
0x0b4 0x05 /*pru1_pru_r30_5, MODE5 */
0x0C8 0x0F /*P8.36, SERVO_PWR GPIO OUT*/
/* WILINK 8 */
0x08c 0x0F /*P8.18 V12 A2DP FSYNC */
0x078 0x0F /*P9.12 A2DP_CLOCK*/
>;
};
user_leds_s0: user_leds_s0 {
pinctrl-single,pins = <
AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE7) /* (V15) gpmc_a5.gpio1[21] - USR_LED_0 */
AM33XX_IOPAD(0x858, PIN_OUTPUT | MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] - USR_LED_1 */
AM33XX_IOPAD(0x85c, PIN_OUTPUT | MUX_MODE7) /* (T15) gpmc_a7.gpio1[23] - USR_LED_2 */
AM33XX_IOPAD(0x860, PIN_OUTPUT | MUX_MODE7) /* (V16) gpmc_a8.gpio1[24] - USR_LED_3 */
AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE7) /* (A15) xdma_event_intr0.gpio0[19] - WIFI_LED */
AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE7) /* (R7) gpmc_advn_ale.gpio2[2] - P8.7, LED_RED, GP1_PIN_5 */
AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE7) /* (T7) gpmc_oen_ren.gpio2[3] - P8.8, LED_GREEN, GP1_PIN_6 */
AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE7) /* (U12) gpmc_ad11.gpio0[27] - P8.17, BATT_LED_1 */
AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE7) /* (T5) lcd_data15.gpio0[11] - P8.32, BATT_LED_2 */
AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE7) /* (V6) gpmc_csn0.gpio1[29] - P8.26, BATT_LED_3 */
AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE7) /* (T11) gpmc_ad10.gpio0[26] - P8.14, BATT_LED_4 */
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* (C17) I2C0_SDA.I2C0_SDA */
AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* (C16) I2C0_SCL.I2C0_SCL */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
0x15C 0x32 /* P9.17,i2c1_scl,INPUT_PULLUP,MODE2 */
0x158 0x32 /* P9.18,i2c1_sda,INPUT_PULLUP,MODE2 */
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3) /* (D18) uart1_ctsn.I2C2_SDA */
AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3) /* (D17) uart1_rtsn.I2C2_SCL */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* (E15) uart0_rxd.uart0_rxd */
AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* (E16) uart0_txd.uart0_txd */
>;
};
uart5_pins: pinmux_uart5_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x8C4, PIN_INPUT_PULLUP | MUX_MODE4) /* (U2) lcd_data9.uart5_rxd */
AM33XX_IOPAD(0x8C0, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* (U1) lcd_data8.uart5_txd */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* (C15) spi0_cs1.gpio0[6] */
>;
};
mmc2_pins: pinmux_mmc2_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* (U9) gpmc_csn1.mmc1_clk */
AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* (V9) gpmc_csn2.mmc1_cmd */
AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* (U7) gpmc_ad0.mmc1_dat0 */
AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* (V7) gpmc_ad1.mmc1_dat1 */
AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* (R8) gpmc_ad2.mmc1_dat2 */
AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* (T8) gpmc_ad3.mmc1_dat3 */
AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* (U8) gpmc_ad4.mmc1_dat4 */
AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* (V8) gpmc_ad5.mmc1_dat5 */
AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* (R9) gpmc_ad6.mmc1_dat6 */
AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* (T9) gpmc_ad7.mmc1_dat7 */
>;
};
mmc3_pins: pinmux_mmc3_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE6) /* (L15) gmii1_rxd1.mmc2_clk */
AM33XX_IOPAD(0x914, PIN_INPUT_PULLUP | MUX_MODE6) /* (J16) gmii1_txen.mmc2_cmd */
AM33XX_IOPAD(0x918, PIN_INPUT_PULLUP | MUX_MODE5) /* (J17) gmii1_rxdv.mmc2_dat0 */
AM33XX_IOPAD(0x91c, PIN_INPUT_PULLUP | MUX_MODE5) /* (J18) gmii1_txd3.mmc2_dat1 */
AM33XX_IOPAD(0x920, PIN_INPUT_PULLUP | MUX_MODE5) /* (K15) gmii1_txd2.mmc2_dat2 */
AM33XX_IOPAD(0x908, PIN_INPUT_PULLUP | MUX_MODE5) /* (H16) gmii1_col.mmc2_dat3 */
>;
};
bt_pins: pinmux_bt_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (K17) gmii1_txd0.gpio0[28] - BT_EN */
>;
};
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE1) /* (L17) gmii1_rxd3.uart3_rxd */
AM33XX_IOPAD(0x938, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* (L16) gmii1_rxd2.uart3_txd */
AM33XX_IOPAD(0x948, PIN_INPUT | MUX_MODE3) /* (M17) mdio_data.uart3_ctsn */
AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* (M18) mdio_clk.uart3_rtsn */
>;
};
wl18xx_pins: pinmux_wl18xx_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* (K18) gmii1_txclk.gpio3[9] - WL_EN */
AM33XX_IOPAD(0x924, PIN_INPUT_PULLUP | MUX_MODE7) /* (K16) gmii1_txd1.gpio0[21] - WL_IRQ */
AM33XX_IOPAD(0x930, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (L18) gmii1_rxclk.gpio3[10] - LS_BUF_EN */
>;
};
/* DCAN */
dcan1_pins: pinmux_dcan1_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x96c, PIN_INPUT | MUX_MODE2) /* (E17) uart0_rtsn.dcan1_rx */
AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE2) /* (E18) uart0_ctsn.dcan1_tx */
AM33XX_IOPAD(0x940, PIN_OUTPUT | MUX_MODE7) /* (M16) gmii1_rxd0.gpio2[21] */
>;
};
ehrpwm1_pins: pinmux_ehrpwm1_pins {
pinctrl-single,pins = <
0x020 0x24 /* P8_19_pwm_pin */
0x024 0x24 /* P8_13_pwm_pin */
>;
};
ehrpwm2_pins: pinmux_ehrpwm2_pins {
pinctrl-single,pins = <
0x048 0x26 /* P9_14_pwm_pin */
0x04c 0x26 /* P9_16_pwm_pin */
>;
};
eqep0_pins: pinmux_eqep0_pins {
pinctrl-single,pins = <
0x1a0 0x21 /* P9_92_qep_pin */
0x1a4 0x21 /* P9_27_qep_pin */
>;
};
eqep1_pins: pinmux_eqep1_pins {
pinctrl-single,pins = <
0x0d4 0x22 /* P8_33_qep_pin */
0x0d0 0x22 /* P8_35_qep_pin */
>;
};
eqep2_pins: pinmux_eqep2_pins {
pinctrl-single,pins = <
0x030 0x24 /* P8_12_qep_pin */
0x034 0x24 /* P8_11_qep_pin */
>;
};
/* H18 SPI1_SS1 default SPI*/
H18_default_pin: pinmux_H18_default_pin {
pinctrl-single,pins = < 0x144 ( PIN_OUTPUT | MUX_MODE2 ) >; };
H18_gpio_pin: pinmux_H18_gpio_pin {
pinctrl-single,pins = < 0x144 ( PIN_OUTPUT | MUX_MODE7 ) >; };
H18_gpio_pu_pin: pinmux_H18_gpio_pu_pin {
pinctrl-single,pins = < 0x144 ( PIN_INPUT_PULLUP | MUX_MODE7 ) >; };
H18_gpio_pd_pin: pinmux_H18_gpio_pd_pin {
pinctrl-single,pins = < 0x144 ( PIN_INPUT_PULLDOWN | MUX_MODE7 ) >; };
H18_spi_pin: pinmux_H18_spi_pin {
pinctrl-single,pins = < 0x144 ( PIN_OUTPUT | MUX_MODE2 ) >; };
/* C18 SPI1_SS2 default spi*/
C18_default_pin: pinmux_C18_default_pin {
pinctrl-single,pins = < 0x164 ( PIN_OUTPUT | MUX_MODE2 ) >; };
C18_gpio_pin: pinmux_C18_gpio_pin {
pinctrl-single,pins = < 0x164 ( PIN_OUTPUT | MUX_MODE7 ) >; };
C18_gpio_pu_pin: pinmux_C18_gpio_pu_pin {
pinctrl-single,pins = < 0x164 ( PIN_INPUT_PULLUP | MUX_MODE7 ) >; };
C18_gpio_pd_pin: pinmux_C18_gpio_pd_pin {
pinctrl-single,pins = < 0x164 ( PIN_INPUT_PULLDOWN | MUX_MODE7 ) >; };
C18_spi_pin: pinmux_C18_spi_pin {
pinctrl-single,pins = < 0x164 ( PIN_OUTPUT | MUX_MODE2 ) >; };
/* D13 BLUE_GP0_PIN_5 gpio 3_20 */
D13_default_pin: pinmux_D13_default_pin {
pinctrl-single,pins = < 0x1A8 ( PIN_INPUT_PULLUP | MUX_MODE7 ) >; };
D13_gpio_pin: pinmux_D13_gpio_pin {
pinctrl-single,pins = < 0x1A8 ( PIN_OUTPUT | MUX_MODE7 ) >; };
D13_gpio_pu_pin: pinmux_D13_gpio_pu_pin {
pinctrl-single,pins = < 0x1A8 ( PIN_INPUT_PULLUP | MUX_MODE7 ) >; };
D13_gpio_pd_pin: pinmux_D13_gpio_pd_pin {
pinctrl-single,pins = < 0x1A8 ( PIN_INPUT_PULLDOWN | MUX_MODE7 ) >; };
/* H17 BLUE_GP1_PIN_4 gpio 3_1 */
H17_default_pin: pinmux_H17_default_pin {
pinctrl-single,pins = < 0x10C ( PIN_INPUT_PULLUP | MUX_MODE7 ) >; };
H17_gpio_pin: pinmux_H17_gpio_pin {
pinctrl-single,pins = < 0x10C ( PIN_OUTPUT | MUX_MODE7 ) >; };
H17_gpio_pu_pin: pinmux_H17_gpio_pu_pin {
pinctrl-single,pins = < 0x10C ( PIN_INPUT_PULLUP | MUX_MODE7 ) >; };
H17_gpio_pd_pin: pinmux_H17_gpio_pd_pin {
pinctrl-single,pins = < 0x10C ( PIN_INPUT_PULLDOWN | MUX_MODE7 ) >; };
/* J15 BLUE_GP1_PIN_3 gpio 3_2 */
J15_default_pin: pinmux_J15_default_pin {
pinctrl-single,pins = < 0x110 ( PIN_INPUT_PULLUP | MUX_MODE7 ) >; };
J15_gpio_pin: pinmux_J15_gpio_pin {
pinctrl-single,pins = < 0x110 ( PIN_OUTPUT | MUX_MODE7 ) >; };
J15_gpio_pu_pin: pinmux_J15_gpio_pu_pin {
pinctrl-single,pins = < 0x110 ( PIN_INPUT_PULLUP | MUX_MODE7 ) >; };
J15_gpio_pd_pin: pinmux_J15_gpio_pd_pin {
pinctrl-single,pins = < 0x110 ( PIN_INPUT_PULLDOWN | MUX_MODE7 ) >; };
/* U16 BLUE_GP0_PIN_3 gpio 1_25 */
U16_default_pin: pinmux_U16_default_pin {
pinctrl-single,pins = < 0x064 ( PIN_INPUT_PULLUP | MUX_MODE7 ) >; };
U16_gpio_pin: pinmux_U16_gpio_pin {
pinctrl-single,pins = < 0x064 ( PIN_OUTPUT | MUX_MODE7 ) >; };
U16_gpio_pu_pin: pinmux_U16_gpio_pu_pin {
pinctrl-single,pins = < 0x064 ( PIN_INPUT_PULLUP | MUX_MODE7 ) >; };
U16_gpio_pd_pin: pinmux_U16_gpio_pd_pin {
pinctrl-single,pins = < 0x064 ( PIN_INPUT_PULLDOWN | MUX_MODE7 ) >; };
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins>;
status = "okay";
};
&uart1 {
status = "okay";
};
&uart2 {
status = "okay";
};
&uart4 {
pinctrl-names = "default";
status = "okay";
};
&uart5 {
pinctrl-names = "default";
pinctrl-0 = <&uart5_pins>;
status = "okay";
};
&usb {
status = "okay";
};
&usb_ctrl_mod {
status = "okay";
};
&usb0_phy {
status = "okay";
};
&usb1_phy {
status = "okay";
};
&usb0 {
status = "okay";
dr_mode = "peripheral";
interrupts-extended = <&intc 18 &tps 0>;
interrupt-names = "mc", "vbus";
};
&usb1 {
status = "okay";
dr_mode = "host";
};
&cppi41dma {
status = "okay";
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
status = "okay";
clock-frequency = <400000>;
tps: tps@24 {
reg = <0x24>;
};
baseboard_eeprom: baseboard_eeprom@50 {
compatible = "atmel,24c256";
reg = <0x50>;
#address-cells = <1>;
#size-cells = <1>;
baseboard_data: baseboard_data@0 {
reg = <0 0x100>;
};
};
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
status = "okay";
clock-frequency = <400000>;
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins>;
status = "okay";
clock-frequency = <400000>;
};
/include/ "tps65217.dtsi"
&tps {
interrupts = <7>; /* NMI */
interrupt-parent = <&intc>;
ti,pmic-shutdown-controller;
charger {
status = "okay";
};
pwrbutton {
status = "okay";
};
regulators {
dcdc1_reg: regulator@0 {
regulator-name = "vdds_dpr";
regulator-always-on;
};
dcdc2_reg: regulator@1 {
/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
regulator-max-microvolt = <1351500>;
regulator-boot-on;
regulator-always-on;
};
dcdc3_reg: regulator@2 {
/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
regulator-max-microvolt = <1150000>;
regulator-boot-on;
regulator-always-on;
};
ldo1_reg: regulator@3 {
regulator-name = "vio,vrtc,vdds";
regulator-always-on;
};
ldo2_reg: regulator@4 {
regulator-name = "vdd_3v3aux";
regulator-always-on;
};
ldo3_reg: regulator@5 {
regulator-name = "vdd_1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo4_reg: regulator@6 {
regulator-name = "vdd_3v3a";
regulator-always-on;
};
};
};
&mmc1 {
status = "okay";
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
};
&mmc2 {
status = "okay";
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <8>;
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins>;
};
&mmc3 {
dmas = <&edma_xbar 12 0 1
&edma_xbar 13 0 2>;
dma-names = "tx", "rx";
status = "okay";
vmmc-supply = <&wlan_en_reg>;
bus-width = <4>;
non-removable;
cap-power-off-card;
ti,needs-special-hs-handling;
keep-power-in-suspend;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
#address-cells = <1>;
#size-cells = <0>;
wlcore: wlcore@2 {
compatible = "ti,wl1835";
reg = <2>;
interrupt-parent = <&gpio0>;
interrupts = <21 IRQ_TYPE_EDGE_RISING>;
};
};
//&tscadc {
// status = "okay";
// adc {
// ti,adc-channels = <0 1 2 3 4 5 6 7>;
// };
//};
&uart3 {
pinctrl-names = "default";
//pinctrl-0 = <&uart3_pins &bt_pins>;
pinctrl-0 = <&uart3_pins>;
status = "okay";
// bluetooth {
// compatible = "ti,wl1835-st";
// enable-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
// };
};
&aes {
status = "okay";
};
&sham {
status = "okay";
};
&rtc {
system-power-controller;
};
&wkup_m3_ipc {
ti,scale-data-fw = "am335x-bone-scale-data.bin";
};
//&pruss_soc_bus {
// status = "okay";
//
// pruss: pruss@0 {
// status = "okay";
// };
//};
&dcan1 {
pinctrl-names = "default";
pinctrl-0 = <&dcan1_pins>;
status = "okay";
};
&gpio3 {
ls_buf_en {
gpio-hog;
gpios = <10 GPIO_ACTIVE_HIGH>;
output-high;
line-name = "LS_BUF_EN";
};
};
&ocp {
/* activate the static pinmux helper list of pin modes above */
test_helper: helper {
compatible = "bone-pinmux-helper";
pinctrl-names = "default";
pinctrl-0 = <&mux_helper_pins>;
status = "okay";
};
/* UART 2 RX GPS */
P9_22_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd", "spi", "uart", "i2c", "pwm";
pinctrl-0 = <&P9_22_uart_pin>;
pinctrl-1 = <&P9_22_gpio_pin>;
pinctrl-2 = <&P9_22_gpio_pu_pin>;
pinctrl-3 = <&P9_22_gpio_pd_pin>;
pinctrl-4 = <&P9_22_spi_pin>;
pinctrl-5 = <&P9_22_uart_pin>;
pinctrl-6 = <&P9_22_i2c_pin>;
pinctrl-7 = <&P9_22_pwm_pin>;
};
/* UART 2 TX GPS*/
P9_21_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd", "spi", "uart", "i2c", "pwm";
pinctrl-0 = <&P9_21_uart_pin>;
pinctrl-1 = <&P9_21_gpio_pin>;
pinctrl-2 = <&P9_21_gpio_pu_pin>;
pinctrl-3 = <&P9_21_gpio_pd_pin>;
pinctrl-4 = <&P9_21_spi_pin>;
pinctrl-5 = <&P9_21_uart_pin>;
pinctrl-6 = <&P9_21_i2c_pin>;
pinctrl-7 = <&P9_21_pwm_pin>;
};
/* UART 1 RX */
P9_26_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd", "uart", "can", "i2c", "pruin";
pinctrl-0 = <&P9_26_uart_pin>;
pinctrl-1 = <&P9_26_gpio_pin>;
pinctrl-2 = <&P9_26_gpio_pu_pin>;
pinctrl-3 = <&P9_26_gpio_pd_pin>;
pinctrl-4 = <&P9_26_uart_pin>;
pinctrl-5 = <&P9_26_can_pin>;
pinctrl-6 = <&P9_26_i2c_pin>;
pinctrl-7 = <&P9_26_pruin_pin>;
};
/* UART 1 TX */
P9_24_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd", "uart", "can", "i2c", "pruin";
pinctrl-0 = <&P9_24_uart_pin>;
pinctrl-1 = <&P9_24_gpio_pin>;
pinctrl-2 = <&P9_24_gpio_pu_pin>;
pinctrl-3 = <&P9_24_gpio_pd_pin>;
pinctrl-4 = <&P9_24_uart_pin>;
pinctrl-5 = <&P9_24_can_pin>;
pinctrl-6 = <&P9_24_i2c_pin>;
pinctrl-7 = <&P9_24_pruin_pin>;
};
/* SPI MOSI */
P9_30_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd", "pwm", "spi", "pruout", "pruin";
pinctrl-0 = <&P9_30_spi_pin>;
pinctrl-1 = <&P9_30_gpio_pin>;
pinctrl-2 = <&P9_30_gpio_pu_pin>;
pinctrl-3 = <&P9_30_gpio_pd_pin>;
pinctrl-4 = <&P9_30_pwm_pin>;
pinctrl-5 = <&P9_30_spi_pin>;
pinctrl-6 = <&P9_30_pruout_pin>;
pinctrl-7 = <&P9_30_pruin_pin>;
};
/* SPI MISO */
P9_29_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd", "pwm", "spi", "pruout", "pruin";
pinctrl-0 = <&P9_29_spi_pin>;
pinctrl-1 = <&P9_29_gpio_pin>;
pinctrl-2 = <&P9_29_gpio_pu_pin>;
pinctrl-3 = <&P9_29_gpio_pd_pin>;
pinctrl-4 = <&P9_29_pwm_pin>;
pinctrl-5 = <&P9_29_spi_pin>;
pinctrl-6 = <&P9_29_pruout_pin>;
pinctrl-7 = <&P9_29_pruin_pin>;
};
/* SPI SCK */
P9_31_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd", "pwm", "spi", "spi_sclk", "pruout", "pruin";
pinctrl-0 = <&P9_31_spi_sclk_pin>;
pinctrl-1 = <&P9_31_gpio_pin>;
pinctrl-2 = <&P9_31_gpio_pu_pin>;
pinctrl-3 = <&P9_31_gpio_pd_pin>;
pinctrl-4 = <&P9_31_pwm_pin>;
pinctrl-5 = <&P9_31_spi_pin>;
pinctrl-6 = <&P9_31_spi_sclk_pin>;
pinctrl-7 = <&P9_31_pruout_pin>;
pinctrl-8 = <&P9_31_pruin_pin>;
};
/* Encoder 4 (U13) */
P8_15_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "pruin_pu", "gpio", "gpio_pu", "gpio_pd", "pruin", "qep", "pruecapin_pu";
pinctrl-0 = <&P8_15_pruin_pu_pin>;
pinctrl-1 = <&P8_15_pruin_pu_pin>;
pinctrl-2 = <&P8_15_gpio_pin>;
pinctrl-3 = <&P8_15_gpio_pu_pin>;
pinctrl-4 = <&P8_15_gpio_pd_pin>;
pinctrl-5 = <&P8_15_pruin_pin>;
pinctrl-6 = <&P8_15_qep_pin>;
pinctrl-7 = <&P8_15_pruecapin_pu_pin>;
};
/* UART4 RX DSM */
P9_11_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "uart", "gpio", "gpio_pu", "gpio_pd";
pinctrl-0 = <&P9_11_uart_pin>;
pinctrl-1 = <&P9_11_uart_pin>;
pinctrl-2 = <&P9_11_gpio_pin>;
pinctrl-3 = <&P9_11_gpio_pu_pin>;
pinctrl-4 = <&P9_11_gpio_pd_pin>;
};
/* U16 BLUE_GP0_PIN_3 gpio 1_25*/
U16_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd";
pinctrl-0 = <&U16_default_pin>;
pinctrl-1 = <&U16_gpio_pin>;
pinctrl-2 = <&U16_gpio_pu_pin>;
pinctrl-3 = <&U16_gpio_pd_pin>;
};
/* BLUE_GP0_PIN_3 gpio1_17*/
P9_23_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd", "pwm";
pinctrl-0 = <&P9_23_default_pin>;
pinctrl-1 = <&P9_23_gpio_pin>;
pinctrl-2 = <&P9_23_gpio_pu_pin>;
pinctrl-3 = <&P9_23_gpio_pd_pin>;
pinctrl-4 = <&P9_23_pwm_pin>;
};
/* BLUE_GP0_PIN_5 gpio3_20 */
D13_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd";
pinctrl-0 = <&D13_default_pin>;
pinctrl-1 = <&D13_gpio_pin>;
pinctrl-2 = <&D13_gpio_pu_pin>;
pinctrl-3 = <&D13_gpio_pd_pin>;
};
/* BLUE_GP0_PIN_6 gpio3_17 */
P9_28_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd", "pwm", "spi", "spi_cs", "pwm2", "pruout", "pruin";
pinctrl-0 = <&P9_28_default_pin>;
pinctrl-1 = <&P9_28_gpio_pin>;
pinctrl-2 = <&P9_28_gpio_pu_pin>;
pinctrl-3 = <&P9_28_gpio_pd_pin>;
pinctrl-4 = <&P9_28_pwm_pin>;
pinctrl-5 = <&P9_28_spi_pin>;
pinctrl-6 = <&P9_28_spi_cs_pin>;
pinctrl-7 = <&P9_28_pwm2_pin>;
pinctrl-8 = <&P9_28_pruout_pin>;
pinctrl-9 = <&P9_28_pruin_pin>;
};
/* BLUE_GP1_PIN_3 gpio3_2 */
J15_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd";
pinctrl-0 = <&J15_default_pin>;
pinctrl-1 = <&J15_gpio_pin>;
pinctrl-2 = <&J15_gpio_pu_pin>;
pinctrl-3 = <&J15_gpio_pd_pin>;
};
/* BLUE_GP1_PIN_4 gpio3_1 */
H17_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd";
pinctrl-0 = <&H17_default_pin>;
pinctrl-1 = <&H17_gpio_pin>;
pinctrl-2 = <&H17_gpio_pu_pin>;
pinctrl-3 = <&H17_gpio_pd_pin>;
};
////////////////////////////////////////////////////////////////////////
// Pinmux options only for BB BLue
////////////////////////////////////////////////////////////////////////
/* H18 SPI1_SS1 default SPI*/
H18_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd", "spi";
pinctrl-0 = <&H18_spi_pin>;
pinctrl-1 = <&H18_gpio_pin>;
pinctrl-2 = <&H18_gpio_pu_pin>;
pinctrl-3 = <&H18_gpio_pd_pin>;
pinctrl-4 = <&H18_spi_pin>;
};
/* C18 SPI1_SS2 default spi*/
C18_pinmux {
compatible = "bone-pinmux-helper";
status = "okay";
pinctrl-names = "default", "gpio", "gpio_pu", "gpio_pd", "spi";
pinctrl-0 = <&C18_spi_pin>;
pinctrl-1 = <&C18_gpio_pin>;
pinctrl-2 = <&C18_gpio_pu_pin>;
pinctrl-3 = <&C18_gpio_pd_pin>;
pinctrl-4 = <&C18_spi_pin>;
};
};
/*******************************************************************************
* PWMSS
*******************************************************************************/
&epwmss0 {
status = "okay";
};
&epwmss1 {
status = "okay";
};
&epwmss2 {
status = "okay";
};
&ehrpwm0 {
status = "okay";
};
&ehrpwm1 {
pinctrl-names = "default";
pinctrl-0 = <&ehrpwm1_pins>;
status = "okay";
};
&ehrpwm2 {
pinctrl-names = "default";
pinctrl-0 = <&ehrpwm2_pins>;
status = "okay";
};
&ecap0 { status="okay"; };
&ecap1 { status="okay"; };
&ecap2 { status="okay"; };
/*******************************************************************************
* EQEP
*******************************************************************************/
&eqep0 {
pinctrl-names = "default";
pinctrl-0 = <&eqep0_pins>;
count_mode = <0>; /* 0 - Quadrature mode, normal 90 phase offset cha & chb. 1 - Direction mode. cha input = clock, chb input = direction */