Part Number: AM5728
Tool/software: Linux
Hi all
we have an issue that arose when updating Linux kernel version from 4.4.18 to 4.4.113 (ti-lsk-linux-*). Specifically, with the newer kernel version we have the following error messages in /var/log/messages:
Apr 16 00:00:00 AS05 user.err kernel: [ 1.719118] omap_voltage_late_init: Voltage driver support not added
Apr 16 00:00:00 AS05 user.err kernel: [ 1.738517] ti_oppdm 4a003b20.oppdm: Unable to get vdd regulator:-517
The error comes from drivers/soc/ti/ti-opp-domain.c.
In the old kernel version with had no error messages. It it could be that the new driver expects a different device tree structure but I didn't see any changes on the ti eval boards that would need replication in our own device tree. PIMI is the same as on ti eval boards (tps659038)
Any advice how to fix this?
See attached our device tree
/*
* Copyright (C) 2015-2016 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.
*/
#include "dra74x.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
compatible = "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
aliases {
rtc0 = &tps659038_rtc;
display0 = &lcd0;
};
memory {
device_type = "memory";
reg = <0x0 0x80000000 0x0 0x80000000>;
};
ocp {
vpe {
status = "disabled";
};
ccp_pf: ccp_pf {
/* pinmux in powerfailmodule causes a immediate reboot!!!!!!!
pinctrl-names = "default";
pinctrl-0 = <&powerfail_pins>; */
compatible = "siemens,ccp_pf";
interrupt-parent = <&gpio3>;
interrupts = <21 2>; /* GPIO2.21, IRQ_TYPE_EDGE_FALLING*/
siemens,waittime = <20>;/* pf signal is delayed by 20ms */
gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
};
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
ipu2_cma_pool: ipu2_cma@95800000 {
compatible = "shared-dma-pool";
reg = <0x0 0x95800000 0x0 0x3800000>;
reusable;
status = "okay";
};
dsp1_cma_pool: dsp1_cma@99000000 {
compatible = "shared-dma-pool";
reg = <0x0 0x99000000 0x0 0x4000000>;
reusable;
status = "okay";
};
ipu1_cma_pool: ipu1_cma@9d000000 {
compatible = "shared-dma-pool";
reg = <0x0 0x9d000000 0x0 0x2000000>;
reusable;
status = "okay";
};
dsp2_cma_pool: dsp2_cma@9f000000 {
compatible = "shared-dma-pool";
reg = <0x0 0x9f000000 0x0 0x800000>;
reusable;
status = "okay";
};
};
// These keys are needed for the qtvirtualkeyboard to send key presses
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
autorepeat;
// Redesign has service button instead of hw reset
button0 {
label = "button0";
gpios = <&gpio3 15 GPIO_ACTIVE_LOW>;
linux,code = <KEY_F1>; /* button0 */
};
USER2 {
label = "Down";
linux,code = <KEY_DOWN>;
gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
};
USER3 {
label = "Left";
linux,code = <KEY_LEFT>;
gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
};
USER4 {
label = "Right";
linux,code = <KEY_RIGHT>;
gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
};
USER5 {
label = "Home";
linux,code = <KEY_HOME>;
gpios = <&gpio2 20 GPIO_ACTIVE_LOW>;
};
};
lcd0: display {
label = "lcd";
enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
panel-timing {
hsync-len = <10>;
vsync-len = <25>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
};
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};
backlight {
compatible = "pwm-backlight";
pwms = <&ehrpwm1 0 50000 0>;
/* Anything lower than 241 is no longer visible */
brightness-levels = <0 243 245 247 249 251 252 253 255>;
default-brightness-level = <8>;
};
vmmcwl_fixed: fixedregulator-mmcwl {
compatible = "regulator-fixed";
regulator-name = "vmmcwl_fixed";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&gpio5 8 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vdd_3v3: fixedregulator-vdd_3v3 {
compatible = "regulator-fixed";
regulator-name = "vdd_3v3";
vin-supply = <®en1>;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
aic_dvdd: fixedregulator-aic_dvdd {
compatible = "regulator-fixed";
regulator-name = "aic_dvdd_fixed";
vin-supply = <&vdd_3v3>;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vtt_fixed: fixedregulator-vtt {
/* TPS51200 */
compatible = "regulator-fixed";
regulator-name = "vtt_fixed";
vin-supply = <&smps3_reg>;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
enable-active-high;
gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
};
leds:leds {
compatible = "gpio-leds";
/*
pinctrl-names = "default";
pinctrl-0 = <&leds_pins_default>;
*/
led@0 {
label = "led1";
gpios = <&gpio5 11 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "gpio";
default-state = "off";
};
led@1 {
label = "led2";
gpios = <&gpio5 12 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "gpio";
default-state = "off";
};
};
watchdog: watchdog {
compatible = "linux,wdt-gpio";
gpios = <&gpio7 26 GPIO_ACTIVE_HIGH>;
hw_algo = "toggle";
hw_margin_ms = <60000>;
pinctrl-names = "default";
pinctrl-0 = <&watchdog_pin>;
status = "okay";
};
};
&dra7_pmx_core {
// cause of powerfail gpio init problems, mux pwfail pin in gpio_pins_default (early as possible)
pinctrl-names = "default";
pinctrl-0 = <&gpio_pins_default>,
<&svc_button_pin>;
gpio_pins_default: gpio_pins_default {
pinctrl-single,pins = <
0x138 (PIN_INPUT_PULLUP | MUX_MODE14) /* vin1a_d17.gpio3_21, PWfail */
>;
};
watchdog_pin: watchdog_pin {
pinctrl-single,pins = <
0x3f0 (PIN_OUTPUT | MUX_MODE14) /* uart2_rxd.gpio7_26 */
>;
};
svc_button_pin: svc_button_pin {
pinctrl-single,pins = <
0x120 (PIN_INPUT_PULLUP | MUX_MODE14) /* : vin1a_d11.gpio3_15 */
>;
};
i2c1_pins_default: i2c1_pins_default {
pinctrl-single,pins = <
0x400 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda.sda */
0x404 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl.scl */
>;
};
i2c5_pins_default: i2c5_pins_default {
pinctrl-single,pins = <
0x2b4 (PIN_INPUT| MUX_MODE10) /* mcasp1_axr0.i2c5_sda */
0x2b8 (PIN_INPUT| MUX_MODE10) /* mcasp1_axr1.i2c5_scl */
>;
};
uart3_pins_default: uart3_pins_default {
pinctrl-single,pins = <
0x3f8 (PIN_INPUT_SLEW | MUX_MODE2) /* uart2_ctsn.uart3_rxd */
0x3fc (PIN_INPUT_SLEW | MUX_MODE1) /* uart2_rtsn.uart3_txd */
>;
};
/* Only for PXM30 necessary*/
backlight_pin_default: backlight_pin_default {
pinctrl-single,pins = <
0x13C (PIN_OUTPUT_PULLUP | MUX_MODE14) /* vin1a_d17.gpio3_22 */
>;
};
mmc1_pins_default: mmc1_pins_default {
pinctrl-single,pins = <
DRA7XX_CORE_IOPAD(0x3754, (PIN_INPUT_PULLUP | MUX_MODE0)) /* mmc1_clk.clk */
DRA7XX_CORE_IOPAD(0x3758, (PIN_INPUT_PULLUP | MUX_MODE0)) /* mmc1_cmd.cmd */
DRA7XX_CORE_IOPAD(0x375c, (PIN_INPUT_PULLUP | MUX_MODE0)) /* mmc1_dat0.dat0 */
DRA7XX_CORE_IOPAD(0x3760, (PIN_INPUT_PULLUP | MUX_MODE0)) /* mmc1_dat1.dat1 */
DRA7XX_CORE_IOPAD(0x3764, (PIN_INPUT_PULLUP | MUX_MODE0)) /* mmc1_dat2.dat2 */
DRA7XX_CORE_IOPAD(0x3768, (PIN_INPUT_PULLUP | MUX_MODE0)) /* mmc1_dat3.dat3 */
>;
};
mmc1_pins_hs: pinmux_mmc1_hs_pins {
pinctrl-single,pins = <
DRA7XX_CORE_IOPAD(0x3754, (PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0)) /* mmc1_clk.clk */
DRA7XX_CORE_IOPAD(0x3758, (PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0)) /* mmc1_cmd.cmd */
DRA7XX_CORE_IOPAD(0x375c, (PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0)) /* mmc1_dat0.dat0 */
DRA7XX_CORE_IOPAD(0x3760, (PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0)) /* mmc1_dat1.dat1 */
DRA7XX_CORE_IOPAD(0x3764, (PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0)) /* mmc1_dat2.dat2 */
DRA7XX_CORE_IOPAD(0x3768, (PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0)) /* mmc1_dat3.dat3 */
>;
};
mmc2_pins_default: mmc2_pins_default {
pinctrl-single,pins = <
DRA7XX_CORE_IOPAD(0x349c, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a23.mmc2_clk */
DRA7XX_CORE_IOPAD(0x34b0, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_cs1.mmc2_cmd */
DRA7XX_CORE_IOPAD(0x34a0, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a24.mmc2_dat0 */
DRA7XX_CORE_IOPAD(0x34a4, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a25.mmc2_dat1 */
DRA7XX_CORE_IOPAD(0x34a8, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a26.mmc2_dat2 */
DRA7XX_CORE_IOPAD(0x34ac, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a27.mmc2_dat3 */
DRA7XX_CORE_IOPAD(0x348c, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a19.mmc2_dat4 */
DRA7XX_CORE_IOPAD(0x3490, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a20.mmc2_dat5 */
DRA7XX_CORE_IOPAD(0x3494, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a21.mmc2_dat6 */
DRA7XX_CORE_IOPAD(0x3498, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a22.mmc2_dat7 */
>;
};
mmc2_pins_hs: mmc2_pins_hs {
pinctrl-single,pins = <
DRA7XX_CORE_IOPAD(0x349c, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a23.mmc2_clk */
DRA7XX_CORE_IOPAD(0x34b0, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_cs1.mmc2_cmd */
DRA7XX_CORE_IOPAD(0x34a0, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a24.mmc2_dat0 */
DRA7XX_CORE_IOPAD(0x34a4, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a25.mmc2_dat1 */
DRA7XX_CORE_IOPAD(0x34a8, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a26.mmc2_dat2 */
DRA7XX_CORE_IOPAD(0x34ac, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a27.mmc2_dat3 */
DRA7XX_CORE_IOPAD(0x348c, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a19.mmc2_dat4 */
DRA7XX_CORE_IOPAD(0x3490, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a20.mmc2_dat5 */
DRA7XX_CORE_IOPAD(0x3494, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a21.mmc2_dat6 */
DRA7XX_CORE_IOPAD(0x3498, (PIN_INPUT_PULLUP | MUX_MODE1)) /* gpmc_a22.mmc2_dat7 */
>;
};
mmc2_pins_ddr_3_3v: pinmux_mmc2_ddr_3_3v_pins {
pinctrl-single,pins = <
DRA7XX_CORE_IOPAD(0x349c, (PIN_INPUT_PULLUP | MANUAL_MODE | MUX_MODE1)) /* gpmc_a23.mmc2_clk */
DRA7XX_CORE_IOPAD(0x34b0, (PIN_INPUT_PULLUP | MANUAL_MODE | MUX_MODE1)) /* gpmc_cs1.mmc2_cmd */
DRA7XX_CORE_IOPAD(0x34a0, (PIN_INPUT_PULLUP | MANUAL_MODE | MUX_MODE1)) /* gpmc_a24.mmc2_dat0 */
DRA7XX_CORE_IOPAD(0x34a4, (PIN_INPUT_PULLUP | MANUAL_MODE | MUX_MODE1)) /* gpmc_a25.mmc2_dat1 */
DRA7XX_CORE_IOPAD(0x34a8, (PIN_INPUT_PULLUP | MANUAL_MODE | MUX_MODE1)) /* gpmc_a26.mmc2_dat2 */
DRA7XX_CORE_IOPAD(0x34ac, (PIN_INPUT_PULLUP | MANUAL_MODE | MUX_MODE1)) /* gpmc_a27.mmc2_dat3 */
DRA7XX_CORE_IOPAD(0x348c, (PIN_INPUT_PULLUP | MANUAL_MODE | MUX_MODE1)) /* gpmc_a19.mmc2_dat4 */
DRA7XX_CORE_IOPAD(0x3490, (PIN_INPUT_PULLUP | MANUAL_MODE | MUX_MODE1)) /* gpmc_a20.mmc2_dat5 */
DRA7XX_CORE_IOPAD(0x3494, (PIN_INPUT_PULLUP | MANUAL_MODE | MUX_MODE1)) /* gpmc_a21.mmc2_dat6 */
DRA7XX_CORE_IOPAD(0x3498, (PIN_INPUT_PULLUP | MANUAL_MODE | MUX_MODE1)) /* gpmc_a22.mmc2_dat7 */
>;
};
};
&dra7_iodelay_core {
mmc2_iodelay_ddr_3_3v_conf: mmc2_iodelay_ddr_3_3v_conf {
pinctrl-single,pins = <
0x18c (A_DELAY(0) | G_DELAY(120)) /* CFG_GPMC_A19_IN */
0x190 (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_A19_OEN */
0x194 (A_DELAY(174) | G_DELAY(0)) /* CFG_GPMC_A19_OUT */
0x1a4 (A_DELAY(265) | G_DELAY(360)) /* CFG_GPMC_A20_IN */
0x1a8 (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_A20_OEN */
0x1ac (A_DELAY(168) | G_DELAY(0)) /* CFG_GPMC_A20_OUT */
0x1b0 (A_DELAY(0) | G_DELAY(120)) /* CFG_GPMC_A21_IN */
0x1b4 (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_A21_OEN */
0x1b8 (A_DELAY(136) | G_DELAY(0)) /* CFG_GPMC_A21_OUT */
0x1bc (A_DELAY(0) | G_DELAY(120)) /* CFG_GPMC_A22_IN */
0x1c0 (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_A22_OEN */
0x1c4 (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_A22_OUT */
0x1c8 (A_DELAY(287) | G_DELAY(420)) /* CFG_GPMC_A23_IN */
0x1d0 (A_DELAY(879) | G_DELAY(0)) /* CFG_GPMC_A23_OUT */
0x1d4 (A_DELAY(144) | G_DELAY(240)) /* CFG_GPMC_A24_IN */
0x1d8 (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_A24_OEN */
0x1dc (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_A24_OUT */
0x1e0 (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_A25_IN */
0x1e4 (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_A25_OEN */
0x1e8 (A_DELAY(34) | G_DELAY(0)) /* CFG_GPMC_A25_OUT */
0x1ec (A_DELAY(0) | G_DELAY(120)) /* CFG_GPMC_A26_IN */
0x1f0 (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_A26_OEN */
0x1f4 (A_DELAY(120) | G_DELAY(0)) /* CFG_GPMC_A26_OUT */
0x1f8 (A_DELAY(120) | G_DELAY(180)) /* CFG_GPMC_A27_IN */
0x1fc (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_A27_OEN */
0x200 (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_A27_OUT */
0x360 (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_CS1_IN */
0x364 (A_DELAY(0) | G_DELAY(0)) /* CFG_GPMC_CS1_OEN */
0x368 (A_DELAY(11) | G_DELAY(0)) /* CFG_GPMC_CS1_OUT */
>;
};
};
&i2c1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins_default>;
clock-frequency = <400000>;
tps659038: tps659038@58 {
compatible = "ti,tps659038";
reg = <0x58>;
interrupt-parent = <&gpio1>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
#interrupt-cells = <2>;
interrupt-controller;
ti,system-power-controller;
tps659038_pmic {
compatible = "ti,tps659038-pmic";
regulators {
smps12_reg: smps12 {
/* VDD_MPU */
regulator-name = "smps12";
regulator-min-microvolt = < 850000>;
regulator-max-microvolt = <1250000>;
regulator-always-on;
regulator-boot-on;
};
smps3_reg: smps3 {
/* VDD_DDR */
regulator-name = "smps3";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-boot-on;
};
smps45_reg: smps45 {
/* VDD_DSPEVE, VDD_IVA, VDD_GPU */
regulator-name = "smps45";
regulator-min-microvolt = < 850000>;
regulator-max-microvolt = <1250000>;
regulator-always-on;
regulator-boot-on;
};
smps6_reg: smps6 {
/* VDD_CORE */
regulator-name = "smps6";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1150000>;
regulator-always-on;
regulator-boot-on;
};
/* SMPS7 unused */
smps8_reg: smps8 {
/* VDD_1V8 */
regulator-name = "smps8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
/* SMPS9 unused */
ldo1_reg: ldo1 {
/* VDD_SD / VDDSHV8 */
regulator-name = "ldo1";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
ldo2_reg: ldo2 {
/* VDD_SHV5 */
regulator-name = "ldo2";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
};
ldo3_reg: ldo3 {
/* VDDA_1V8_PHYA */
regulator-name = "ldo3";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
ldo4_reg: ldo4 {
/* VDDA_1V8_PHYB */
regulator-name = "ldo4";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
ldo9_reg: ldo9 {
/* VDD_RTC */
regulator-name = "ldo9";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
regulator-always-on;
regulator-boot-on;
};
ldoln_reg: ldoln {
/* VDDA_1V8_PLL */
regulator-name = "ldoln";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
ldousb_reg: ldousb {
/* VDDA_3V_USB: VDDA_USBHS33 */
regulator-name = "ldousb";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
};
regen1: regen1 {
/* VDD_3V3_ON */
regulator-name = "regen1";
regulator-boot-on;
regulator-always-on;
};
};
};
tps659038_rtc: tps659038_rtc {
compatible = "ti,palmas-rtc";
interrupt-parent = <&tps659038>;
interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
wakeup-source;
};
tps659038_pwr_button: tps659038_pwr_button {
compatible = "ti,palmas-pwrbutton";
interrupt-parent = <&tps659038>;
interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
wakeup-source;
ti,palmas-long-press-seconds = <12>;
};
tps659038_gpio: tps659038_gpio {
compatible = "ti,palmas-gpio";
gpio-controller;
#gpio-cells = <2>;
};
extcon_usb2: tps659038_usb {
compatible = "ti,palmas-usb-vid";
ti,enable-vbus-detection;
vbus-gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
};
};
eeprom: eeprom@50 {
compatible = "atmel,24c256";
reg = <0x50>;
pagesize = <64>;
};
};
&uart3 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins_default>;
interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
<&dra7_pmx_core 0x3f8>;
};
&mac {
status = "okay";
dual_emac;
};
&cpsw_emac0 {
phy_id = <&davinci_mdio>, <3>;
phy-mode = "rgmii";
dual_emac_res_vlan = <1>;
};
&usb2_phy1 {
phy-supply = <&ldousb_reg>;
};
&usb1 {
dr_mode = "peripheral";
};
&omap_dwc3_2 {
extcon = <&extcon_usb2>;
};
&usb2 {
/*
* Stand alone usage is peripheral only.
* However, with some resistor modifications
* this port can be used via expansion connectors
* as "host" or "dual-role". If so, provide
* the necessary dr_mode override in the expansion
* board's DT.
* dr_mode = "peripheral"; "host"; "dual-role"
*/
dr_mode = "host";
};
&cpu_trips {
cpu_alert1: cpu_alert1 {
temperature = <50000>; /* millicelsius */
hysteresis = <2000>; /* millicelsius */
type = "active";
};
};
&thermal_zones {
board_thermal: board_thermal {
polling-delay-passive = <1250>; /* milliseconds */
polling-delay = <1500>; /* milliseconds */
board_trips: trips {
board_alert0: board_alert {
temperature = <40000>; /* millicelsius */
hysteresis = <2000>; /* millicelsius */
type = "active";
};
board_crit: board_crit {
temperature = <105000>; /* millicelsius */
hysteresis = <0>; /* millicelsius */
type = "critical";
};
};
};
};
&mailbox3 {
status = "okay";
mbox_pru1_0: mbox_pru1_0 {
status = "okay";
};
mbox_pru1_1: mbox_pru1_1 {
status = "okay";
};
};
&mailbox4 {
status = "okay";
mbox_pru2_0: mbox_pru2_0 {
status = "okay";
};
mbox_pru2_1: mbox_pru2_1 {
status = "okay";
};
};
&mailbox5 {
status = "okay";
mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
status = "okay";
};
mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
status = "okay";
};
};
&mailbox6 {
status = "okay";
mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
status = "okay";
};
mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
status = "okay";
};
};
&dss {
status = "ok";
vdda_video-supply = <&ldoln_reg>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port {
reg = <0>;
dpi_out: endpoint {
remote-endpoint = <&lcd_in>;
data-lines = <24>;
};
};
};
};
&i2c5 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c5_pins_default>;
clock-frequency = <100000>;
tsl2571@29 {
compatible = "tsl,tsl2571";
reg = <0x29>;
};
};
&epwmss1 {
status = "okay";
};
&ehrpwm1 {
status = "okay";
};
&oppdm_mpu {
vdd-supply = <&smps12_reg>;
};
&oppdm_dspeve {
vdd-supply = <&smps45_reg>;
};
&oppdm_gpu {
vdd-supply = <&smps45_reg>;
};
&oppdm_ivahd {
vdd-supply = <&smps45_reg>;
};
&oppdm_core {
vdd-supply = <&smps6_reg>;
};
&mmc1 {
status = "okay";
bus-width = <4>;
cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */
pinctrl-names = "default", "hs";
pinctrl-0 = <&mmc1_pins_default>;
pinctrl-1 = <&mmc1_pins_hs>;
vmmc-supply = <&ldo1_reg>;
max-frequency = <96000000>;
/delete-property/ sd-uhs-sdr104;
/delete-property/ sd-uhs-sdr50;
/delete-property/ sd-uhs-ddr50;
/delete-property/ sd-uhs-sdr25;
/delete-property/ sd-uhs-sdr12;
};
&mmc2 {
status = "okay";
bus-width = <8>;
ti,non-removable;
cap-mmc-dual-data-rate;
pinctrl-names = "default", "hs", "ddr_1_8v";
pinctrl-0 = <&mmc2_pins_default>;
pinctrl-1 = <&mmc2_pins_hs>;
pinctrl-2 = <&mmc2_pins_ddr_3_3v &mmc2_iodelay_ddr_3_3v_conf>;
vmmc-supply = <&vdd_3v3>;
max-frequency = <96000000>;
/delete-property/ mmc-hs200-1_8v;
};
&cpu_alert0 {
temperature = <80000>; /* milliCelsius */
};
&cpu_crit {
temperature = <100000>; /* milliCelsius */
};
&gpu_crit {
temperature = <100000>; /* milliCelsius */
};
&core_crit {
temperature = <100000>; /* milliCelsius */
};
&dspeve_crit {
temperature = <100000>; /* milliCelsius */
};
&iva_crit {
temperature = <100000>; /* milliCelsius */
};
/* Disable what we don't need. */
&dsp1 {
status = "disabled";
};
&dsp2 {
status = "disabled";
};
&pruss1 {
status = "disabled";
};
&pruss2 {
status = "disabled";
};
&vip2 {
status = "disabled";
};
&ipu2 {
status = "disabled";
};
&ipu1 {
status = "disabled";
};
&sata {
status = "disabled";
};
&sata_phy {
status = "disabled";
};
&rtc {
status = "disabled";
};