// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2014 Texas Instruments Incorporated -
https://www.ti.com/
*/
/* AM437x SK EVM */
/dts-v1/;
#include "am4372.dtsi"
#include <dt-bindings/pinctrl/am43xx.h>
#include <dt-bindings/pwm/pwm.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "TI AM437x SK EVM";
compatible = "ti,am437x-sk-evm","ti,am4372","ti,am43";
aliases {
display0 = &lcd0;
};
chosen {
stdout-path = &uart0;
};
/* fixed 32k external oscillator clock */
clk_32k_rtc: clk_32k_rtc {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
};
lcd_bl: backlight {
compatible = "pwm-backlight";
pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
brightness-levels = <0 51 53 56 62 75 101 152 255>;
default-brightness-level = <8>;
};
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "AM437x-SK-EVM";
simple-audio-card,widgets =
"Headphone", "Headphone Jack",
"Line", "Line In";
simple-audio-card,routing =
"Headphone Jack", "HPLOUT",
"Headphone Jack", "HPROUT",
"LINE1L", "Line In",
"LINE1R", "Line In";
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 = <&mcasp1>;
};
sound_master: simple-audio-card,codec {
sound-dai = <&tlv320aic3106>;
system-clock-frequency = <24000000>;
};
};
matrix_keypad: matrix_keypad0 {
compatible = "gpio-matrix-keypad";
pinctrl-names = "default";
pinctrl-0 = <&matrix_keypad_pins>;
debounce-delay-ms = <5>;
col-scan-delay-us = <5>;
row-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH /* Bank5, pin5 */
&gpio5 6 GPIO_ACTIVE_HIGH>; /* Bank5, pin6 */
col-gpios = <&gpio5 13 GPIO_ACTIVE_HIGH /* Bank5, pin13 */
&gpio5 4 GPIO_ACTIVE_HIGH>; /* Bank5, pin4 */
linux,keymap = <
MATRIX_KEY(0, 0, KEY_DOWN)
MATRIX_KEY(0, 1, KEY_RIGHT)
MATRIX_KEY(1, 0, KEY_LEFT)
MATRIX_KEY(1, 1, KEY_UP)
>;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&leds_pins>;
led0 {
label = "am437x-sk:red:heartbeat";
gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 0 */
linux,default-trigger = "heartbeat";
default-state = "off";
};
led1 {
label = "am437x-sk:green:mmc1";
gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 1 */
linux,default-trigger = "mmc0";
default-state = "off";
};
led2 {
label = "am437x-sk:blue:cpu0";
gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 2 */
linux,default-trigger = "cpu0";
default-state = "off";
};
led3 {
label = "am437x-sk:blue:usr3";
gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 3 */
default-state = "off";
};
};
lcd0: display {
compatible = "newhaven,nhd-4.3-480272ef-atxl", "panel-dpi";
label = "lcd";
pinctrl-names = "default";
pinctrl-0 = <&lcd_pins>;
backlight = <&lcd_bl>;
enable-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};
vmmcwl_fixed: fixedregulator-mmcwl {
/*
* WL_EN is not SDIO standard compliant. It is an out of band
* signal and hard to be dealt with in a standard way by the
* SDIO core driver.
* So modelling the WL_EN line as a regulator was a natural
* choice as the MMC core already deals with MMC supplies.
*/
compatible = "regulator-fixed";
regulator-name = "vmmcwl_fixed";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
&am43xx_pinmux {
matrix_keypad_pins: matrix-keypad-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0xa4c, PIN_OUTPUT | MUX_MODE7) /* gpio5_13.gpio5_13 */
AM4372_IOPAD(0xa50, PIN_OUTPUT | MUX_MODE7) /* spi4_sclk.gpio5_4 */
AM4372_IOPAD(0xa54, PIN_INPUT | MUX_MODE7) /* spi4_d0.gpio5_5 */
AM4372_IOPAD(0xa58, PIN_INPUT | MUX_MODE7) /* spi4_d1.gpio5_5 */
>;
};
leds_pins: leds-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0xa28, PIN_OUTPUT | MUX_MODE7) /* uart3_rxd.gpio5_2 */
AM4372_IOPAD(0xa2c, PIN_OUTPUT | MUX_MODE7) /* uart3_txd.gpio5_3 */
AM4372_IOPAD(0xa30, PIN_OUTPUT | MUX_MODE7) /* uart3_ctsn.gpio5_0 */
AM4372_IOPAD(0xa34, PIN_OUTPUT | MUX_MODE7) /* uart3_rtsn.gpio5_1 */
>;
};
i2c0_pins: i2c0-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x988, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
AM4372_IOPAD(0x98c, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
i2c1_pins: i2c1-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x95c, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE2) /* spi0_cs0.i2c1_scl */
AM4372_IOPAD(0x958, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE2) /* spi0_d1.i2c1_sda */
>;
};
mmc1_pins: mmc1-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x8f0, PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
AM4372_IOPAD(0x8f4, PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
AM4372_IOPAD(0x8f8, PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
AM4372_IOPAD(0x8fc, PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
AM4372_IOPAD(0x900, PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */
AM4372_IOPAD(0x904, PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
ecap0_pins: backlight-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x964, PIN_OUTPUT | MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out */
>;
};
edt_ft5306_ts_pins: edt-ft5306-ts-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x874, PIN_INPUT | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
AM4372_IOPAD(0x878, PIN_OUTPUT | MUX_MODE7) /* gpmc_be1n.gpio1_28 */
>;
};
vpfe0_pins_default: vpfe0-default-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x9b0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_hd mode 0*/
AM4372_IOPAD(0x9b4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_vd mode 0*/
AM4372_IOPAD(0x9b8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_field mode 0*/
AM4372_IOPAD(0x9bc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_wen mode 0*/
AM4372_IOPAD(0x9c0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_pclk mode 0*/
AM4372_IOPAD(0x9c4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data8 mode 0*/
AM4372_IOPAD(0x9c8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data9 mode 0*/
AM4372_IOPAD(0xa08, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data0 mode 0*/
AM4372_IOPAD(0xa0c, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data1 mode 0*/
AM4372_IOPAD(0xa10, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data2 mode 0*/
AM4372_IOPAD(0xa14, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data3 mode 0*/
AM4372_IOPAD(0xa18, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data4 mode 0*/
AM4372_IOPAD(0xa1c, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data5 mode 0*/
AM4372_IOPAD(0xa20, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data6 mode 0*/
AM4372_IOPAD(0xa24, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data7 mode 0*/
>;
};
vpfe0_pins_sleep: vpfe0-sleep-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x9b0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9b4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9b8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9bc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9c0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9c4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0x9c8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0xa08, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0xa0c, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0xa10, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0xa14, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0xa18, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0xa1c, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0xa20, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD(0xa24, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
>;
};
clkout1_pin: clkout1-pins {
pinctrl-single,pins = <
0x270 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* XDMA_EVENT_INTR0/CLKOUT1 */
>;
};
cpsw_default: cpsw-default-pins {
pinctrl-single,pins = <
/* Slave 1 */
AM4372_IOPAD(0x92c, PIN_OUTPUT | MUX_MODE2) /* mii1_txclk.rmii1_tclk */
AM4372_IOPAD(0x914, PIN_OUTPUT | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
AM4372_IOPAD(0x928, PIN_OUTPUT | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
AM4372_IOPAD(0x924, PIN_OUTPUT | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
AM4372_IOPAD(0x920, PIN_OUTPUT | MUX_MODE2) /* mii1_txd0.rgmii1_td2 */
AM4372_IOPAD(0x91c, PIN_OUTPUT | MUX_MODE2) /* mii1_txd1.rgmii1_td3 */
AM4372_IOPAD(0x930, PIN_INPUT | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */
AM4372_IOPAD(0x918, PIN_INPUT | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
AM4372_IOPAD(0x940, PIN_INPUT | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
AM4372_IOPAD(0x93c, PIN_INPUT | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
AM4372_IOPAD(0x938, PIN_INPUT | MUX_MODE2) /* mii1_rxd0.rgmii1_rd2 */
AM4372_IOPAD(0x934, PIN_INPUT | MUX_MODE2) /* mii1_rxd1.rgmii1_rd3 */
/* Slave 2 */
AM4372_IOPAD(0x858, PIN_OUTPUT | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
AM4372_IOPAD(0x840, PIN_OUTPUT | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
AM4372_IOPAD(0x854, PIN_OUTPUT | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
AM4372_IOPAD(0x850, PIN_OUTPUT | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
AM4372_IOPAD(0x84c, PIN_OUTPUT | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
AM4372_IOPAD(0x848, PIN_OUTPUT | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
AM4372_IOPAD(0x85c, PIN_INPUT | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
AM4372_IOPAD(0x844, PIN_INPUT | MUX_MODE2) /* gpmc_a1.rgmii2_rtcl */
AM4372_IOPAD(0x86c, PIN_INPUT | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
AM4372_IOPAD(0x868, PIN_INPUT | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
AM4372_IOPAD(0x864, PIN_INPUT | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
AM4372_IOPAD(0x860, PIN_INPUT | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
>;
};
cpsw_sleep: cpsw-sleep-pins {
pinctrl-single,pins = <
/* Slave 1 reset value */
AM4372_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
/* Slave 2 reset value */
AM4372_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x840, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x850, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x84c, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x848, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci-mdio-default-pins {
pinctrl-single,pins = <
/* MDIO */
AM4372_IOPAD(0x948, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
AM4372_IOPAD(0x94c, PIN_OUTPUT | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci-mdio-sleep-pins {
pinctrl-single,pins = <
/* MDIO reset value */
AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
dss_pins: dss-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x820, PIN_OUTPUT | MUX_MODE1) /* gpmc ad 8 -> DSS DATA 23 */
AM4372_IOPAD(0x824, PIN_OUTPUT | MUX_MODE1)
AM4372_IOPAD(0x828, PIN_OUTPUT | MUX_MODE1)
AM4372_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE1)
AM4372_IOPAD(0x830, PIN_OUTPUT | MUX_MODE1)
AM4372_IOPAD(0x834, PIN_OUTPUT | MUX_MODE1)
AM4372_IOPAD(0x838, PIN_OUTPUT | MUX_MODE1)
AM4372_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE1) /* gpmc ad 15 -> DSS DATA 16 */
AM4372_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* DSS DATA 0 */
AM4372_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* DSS DATA 15 */
AM4372_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0) /* DSS VSYNC */
AM4372_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0) /* DSS HSYNC */
AM4372_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0) /* DSS PCLK */
AM4372_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0) /* DSS AC BIAS EN */
>;
};
qspi_pins: qspi-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE3) /* gpmc_csn0.qspi_csn */
AM4372_IOPAD(0x888, PIN_OUTPUT | MUX_MODE2) /* gpmc_csn3.qspi_clk */
AM4372_IOPAD(0x890, PIN_INPUT | MUX_MODE3) /* gpmc_advn_ale.qspi_d0 */
AM4372_IOPAD(0x894, PIN_INPUT | MUX_MODE3) /* gpmc_oen_ren.qspi_d1 */
AM4372_IOPAD(0x898, PIN_INPUT | MUX_MODE3) /* gpmc_wen.qspi_d2 */
AM4372_IOPAD(0x89c, PIN_INPUT | MUX_MODE3) /* gpmc_be0n_cle.qspi_d3 */
>;
};
mcasp1_pins: mcasp1-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
AM4372_IOPAD(0x908, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
>;
};
mcasp1_pins_sleep: mcasp1-sleep-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7)
AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
lcd_pins: lcd-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x81c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpcm_ad7.gpio1_7 */
>;
};
usb1_pins: usb1-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0xac0, PIN_OUTPUT | MUX_MODE0) /* usb0_drvvbus.usb0_drvvbus */
>;
};
usb2_pins: usb2-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0xac4, PIN_OUTPUT | MUX_MODE0) /* usb0_drvvbus.usb0_drvvbus */
>;
};
mmc3_pins_default: mmc3-default-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x9f0, PIN_INPUT_PULLUP | MUX_MODE3) /* (AD21) cam1_data2.mmc2_clk */
AM4372_IOPAD(0x9f4, PIN_INPUT_PULLUP | MUX_MODE3) /* (AE22) cam1_data3.mmc2_cmd */
AM4372_IOPAD(0x9f8, PIN_INPUT_PULLUP | MUX_MODE3) /* (AD22) cam1_data4.mmc2_dat0 */
AM4372_IOPAD(0x9fc, PIN_INPUT_PULLUP | MUX_MODE3) /* (AE23) cam1_data5.mmc2_dat1 */
AM4372_IOPAD(0xa00, PIN_INPUT_PULLUP | MUX_MODE3) /* (AD23) cam1_data6.mmc2_dat2 */
AM4372_IOPAD(0xa04, PIN_INPUT_PULLUP | MUX_MODE3) /* (AE24) cam1_data7.mmc2_dat3 */
>;
};
mmc3_pins_sleep: mmc3-sleep-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x9f0, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AD21) cam1_data2.mmc2_clk */
AM4372_IOPAD(0x9f4, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AE22) cam1_data3.mmc2_cmd */
AM4372_IOPAD(0x9f8, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AD22) cam1_data4.mmc2_dat0 */
AM4372_IOPAD(0x9fc, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AE23) cam1_data5.mmc2_dat1 */
AM4372_IOPAD(0xa00, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AD23) cam1_data6.mmc2_dat2 */
AM4372_IOPAD(0xa04, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AE24) cam1_data7.mmc2_dat3 */
>;
};
wlan_pins_default: wlan-default-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x9d0, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* cam1_data8.gpio4_8 WL_EN */
AM4372_IOPAD(0x9e4, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7) /* cam1_wen.gpio4_13 WL_IRQ */
>;
};
wlan_pins_sleep: wlan-sleep-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x9d0, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* cam1_data8.gpio4_8 WL_EN */
AM4372_IOPAD(0x9e4, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7) /* cam1_wen.gpio4_13 WL_IRQ */
>;
};
uart1_bt_pins_default: uart1-bt-default-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x980, PIN_INPUT | MUX_MODE0) /* uart1_rxd.uart1_rxd */
AM4372_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */
AM4372_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */
AM4372_IOPAD(0x97c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */
AM4372_IOPAD(0x9cc, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* cam1_data9.gpio4_7 BT_EN */
>;
};
uart1_bt_pins_sleep: uart1-bt-sleep-pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x980, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* uart1_rxd.uart1_rxd */
AM4372_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* uart1_txd.uart1_txd */
AM4372_IOPAD(0x978, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* uart1_ctsn.uart1_ctsn */
AM4372_IOPAD(0x97c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* uart1_rtsn.uart1_rtsn */
AM4372_IOPAD(0x9cc, PIN_OUTPUT_PULLUP | MUX_MODE7) /* cam1_data9.gpio4_7 BT_EN */
>;
};
};
&i2c0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
clock-frequency = <100000>;
tps@24 {
compatible = "ti,tps65218";
reg = <0x24>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <2>;
dcdc1: regulator-dcdc1 {
/* VDD_CORE limits min of OPP50 and max of OPP100 */
regulator-name = "vdd_core";
regulator-min-microvolt = <912000>;
regulator-max-microvolt = <1144000>;
regulator-boot-on;
regulator-always-on;
};
dcdc2: regulator-dcdc2 {
/* VDD_MPU limits min of OPP50 and max of OPP_NITRO */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <912000>;
regulator-max-microvolt = <1378000>;
regulator-boot-on;
regulator-always-on;
};
dcdc3: regulator-dcdc3 {
regulator-name = "vdds_ddr";
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-on-in-suspend;
};
regulator-state-disk {
regulator-off-in-suspend;
};
};
dcdc4: regulator-dcdc4 {
regulator-name = "v3_3d";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
dcdc5: regulator-dcdc5 {
compatible = "ti,tps65218-dcdc5";
regulator-name = "v1_0bat";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-on-in-suspend;
};
};
dcdc6: regulator-dcdc6 {
compatible = "ti,tps65218-dcdc6";
regulator-name = "v1_8bat";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-on-in-suspend;
};
};
ldo1: regulator-ldo1 {
regulator-name = "v1_8d";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
power-button {
compatible = "ti,tps65218-pwrbutton";
status = "okay";
interrupts = <3 IRQ_TYPE_EDGE_BOTH>;
};
};
eeprom@50 {
compatible = "atmel,24c256";
pagesize = <64>;
reg = <0x50>;
};
};
&i2c1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
clock-frequency = <400000>;
ov2659@30 {
compatible = "ovti,ov2659";
reg = <0x30>;
pinctrl-names = "default";
pinctrl-0 = <&clkout1_pin>;
clocks = <&clkout1_mux_ck>;
clock-names = "xvclk";
assigned-clocks = <&clkout1_mux_ck>;
assigned-clock-parents = <&clkout1_osc_div_ck>;
port {
ov2659_1: endpoint {
remote-endpoint = <&vpfe0_ep>;
link-frequencies = /bits/ 64 <70000000>;
};
};
};
edt-ft5306@38 {
status = "okay";
compatible = "edt,edt-ft5306", "edt,edt-ft5x06";
pinctrl-names = "default";
pinctrl-0 = <&edt_ft5306_ts_pins>;
reg = <0x38>;
interrupt-parent = <&gpio0>;
interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
touchscreen-size-x = <480>;
touchscreen-size-y = <272>;
wakeup-source;
};
tlv320aic3106: tlv320aic3106@1b {
#sound-dai-cells = <0>;
compatible = "ti,tlv320aic3106";
reg = <0x1b>;
status = "okay";
/* Regulators */
AVDD-supply = <&dcdc4>;
IOVDD-supply = <&dcdc4>;
DRVDD-supply = <&dcdc4>;
DVDD-supply = <&ldo1>;
};
lis331dlh@18 {
compatible = "st,lis331dlh";
reg = <0x18>;
status = "okay";
Vdd-supply = <&dcdc4>;
Vdd_IO-supply = <&dcdc4>;
interrupts-extended = <&gpio1 6 0>, <&gpio2 1 0>;
};
};
&epwmss0 {
status = "okay";
};
&ecap0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&ecap0_pins>;
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&gpio4 {
status = "okay";
};
&gpio5 {
status = "okay";
};
&mmc1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
vmmc-supply = <&dcdc4>;
bus-width = <4>;
cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
};
&uart1 {
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&uart1_bt_pins_default>;
pinctrl-1 = <&uart1_bt_pins_sleep>;
};
&mmc3 {
status = "okay";
/*
* these are on the crossbar and are outlined in the
* xbar-event-map element
*/
dmas = <&edma_xbar 30 0 1>,
<&edma_xbar 31 0 2>;
dma-names = "tx", "rx";
vmmc-supply = <&vmmcwl_fixed>;
bus-width = <4>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&mmc3_pins_default>;
pinctrl-1 = <&mmc3_pins_sleep>;
cap-power-off-card;
keep-power-in-suspend;
non-removable;
#address-cells = <1>;
#size-cells = <0>;
wlcore: wlcore@2 {
compatible = "ti,wl1835";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&wlan_pins_default>;
pinctrl-1 = <&wlan_pins_sleep>;
reg = <2>;
interrupt-parent = <&gpio4>;
interrupts = <13 IRQ_TYPE_LEVEL_HIGH>;
};
};
&usb2_phy1 {
status = "okay";
};
&usb1 {
dr_mode = "otg";
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&usb1_pins>;
};
&usb2_phy2 {
status = "okay";
};
&usb2 {
dr_mode = "host";
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&usb2_pins>;
};
&qspi {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&qspi_pins>;
spi-max-frequency = <48000000>;
flash@0 {
compatible = "mx66l51235l";
spi-max-frequency = <48000000>;
reg = <0>;
spi-cpol;
spi-cpha;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
#address-cells = <1>;
#size-cells = <1>;
/* MTD partition table.
* The ROM checks the first 512KiB
* for a valid file to boot(XIP).
*/
partition@0 {
label = "QSPI.U_BOOT";
reg = <0x00000000 0x00080000>;
};
partition@1 {
label = "QSPI.U_BOOT.backup";
reg = <0x00080000 0x00080000>;
};
partition@2 {
label = "QSPI.U-BOOT-SPL_OS";
reg = <0x00100000 0x00010000>;
};
partition@3 {
label = "QSPI.U_BOOT_ENV";
reg = <0x00110000 0x00010000>;
};
partition@4 {
label = "QSPI.U-BOOT-ENV.backup";
reg = <0x00120000 0x00010000>;
};
partition@5 {
label = "QSPI.KERNEL";
reg = <0x00130000 0x0800000>;
};
partition@6 {
label = "QSPI.FILESYSTEM";
reg = <0x00930000 0x36D0000>;
};
};
};
&mac_sw {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&cpsw_default>;
pinctrl-1 = <&cpsw_sleep>;
status = "okay";
};
&davinci_mdio_sw {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&davinci_mdio_default>;
pinctrl-1 = <&davinci_mdio_sleep>;
ethphy0: ethernet-phy@4 {
reg = <4>;
};
ethphy1: ethernet-phy@5 {
reg = <5>;
};
};
&cpsw_port1 {
phy-handle = <ðphy0>;
phy-mode = "rgmii-rxid";
ti,dual-emac-pvid = <1>;
};
&cpsw_port2 {
phy-handle = <ðphy1>;
phy-mode = "rgmii-rxid";
ti,dual-emac-pvid = <2>;
};
&elm {
status = "okay";
};
&mcasp1 {
#sound-dai-cells = <0>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&mcasp1_pins>;
pinctrl-1 = <&mcasp1_pins_sleep>;
status = "okay";
op-mode = <0>;
tdm-slots = <2>;
serial-dir = <
0 0 1 2
>;
tx-num-evt = <1>;
rx-num-evt = <1>;
};
&dss {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&dss_pins>;
port {
dpi_out: endpoint@0 {
remote-endpoint = <&lcd_in>;
data-lines = <24>;
};
};
};
&rtc {
clocks = <&clk_32k_rtc>, <&clk_32768_ck>;
clock-names = "ext-clk", "int-clk";
status = "okay";
};
&wdt {
status = "okay";
};
&cpu {
cpu0-supply = <&dcdc2>;
};
&vpfe0 {
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&vpfe0_pins_default>;
pinctrl-1 = <&vpfe0_pins_sleep>;
/* Camera port */
port {
vpfe0_ep: endpoint {
remote-endpoint = <&ov2659_1>;
ti,am437x-vpfe-interface = <0>;
bus-width = <8>;
hsync-active = <0>;
vsync-active = <0>;
};
};
};
&wkup_m3_ipc {
firmware-name = "am43x-evm-scale-data.bin";
};
&pruss1_mdio {
status = "disabled";
};
