Spracherkennung für: .dtsi vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
// SPDX-License-Identifier: GPL-
2.
0-only OR MIT
/*
* SoM:
https://www.ti.com/lit/zip/sprr439
*
* Copyright (C)
2021-
2024 Texas Instruments Incorporated -
https://www.ti.com/
*/
/dts-v1/;
#include "k3-j721s2.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
memory@
80000000 {
device_type = "memory";
bootph-all;
/*
16 GB RAM */
reg = <
0x00000000
0x80000000
0x00000000
0x80000000>,
<
0x00000008
0x80000000
0x00000003
0x80000000>;
};
/* Reserving memory regions still pending */
reserved_memory: reserved-memory {
#address-cells = <
2>;
#size-cells = <
2>;
ranges;
secure_ddr: optee@
9e800000 {
reg = <
0x00
0x9e800000
0x00
0x01800000>;
alignment = <
0x1000>;
no-map;
};
mcu_r5fss0_core0_dma_memory_region: memory@a0000000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa0000000
0x00
0x100000>;
no-map;
};
mcu_r5fss0_core0_memory_region: memory@a0100000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa0100000
0x00
0xf00000>;
no-map;
};
mcu_r5fss0_core1_dma_memory_region: memory@a1000000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa1000000
0x00
0x100000>;
no-map;
};
mcu_r5fss0_core1_memory_region: memory@a1100000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa1100000
0x00
0xf00000>;
no-map;
};
main_r5fss0_core0_dma_memory_region: memory@a2000000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa2000000
0x00
0x100000>;
no-map;
};
main_r5fss0_core0_memory_region: memory@a2100000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa2100000
0x00
0xf00000>;
no-map;
};
main_r5fss0_core1_dma_memory_region: memory@a3000000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa3000000
0x00
0x100000>;
no-map;
};
main_r5fss0_core1_memory_region: memory@a3100000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa3100000
0x00
0xf00000>;
no-map;
};
main_r5fss1_core0_dma_memory_region: memory@a4000000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa4000000
0x00
0x100000>;
no-map;
};
main_r5fss1_core0_memory_region: memory@a4100000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa4100000
0x00
0xf00000>;
no-map;
};
main_r5fss1_core1_dma_memory_region: memory@a5000000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa5000000
0x00
0x100000>;
no-map;
};
main_r5fss1_core1_memory_region: memory@a5100000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa5100000
0x00
0xf00000>;
no-map;
};
c71_0_dma_memory_region: memory@a6000000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa6000000
0x00
0x100000>;
no-map;
};
c71_0_memory_region: memory@a6100000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa6100000
0x00
0xf00000>;
no-map;
};
c71_1_dma_memory_region: memory@a7000000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa7000000
0x00
0x100000>;
no-map;
};
c71_1_memory_region: memory@a7100000 {
compatible = "shared-dma-pool";
reg = <
0x00
0xa7100000
0x00
0xf00000>;
no-map;
};
rtos_ipc_memory_region: memory@a8000000 {
reg = <
0x00
0xa8000000
0x00
0x01c00000>;
alignment = <
0x1000>;
no-map;
};
};
mux0: mux-controller-
0 {
compatible = "gpio-mux";
#mux-state-cells = <
1>;
mux-gpios = <&exp_som
1 GPIO_ACTIVE_HIGH>;
};
mux1: mux-controller-
1 {
compatible = "gpio-mux";
#mux-state-cells = <
1>;
mux-gpios = <&exp_som
2 GPIO_ACTIVE_HIGH>;
};
transceiver0: can-phy0 {
/* standby pin has been grounded by default */
compatible = "ti,tcan1042";
#phy-cells = <
0>;
max-bitrate = <
5000000>;
};
};
&wkup_pmx0 {
mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
pinctrl-single,pins = <
J721S2_WKUP_IOPAD(
0x000, PIN_OUTPUT,
0) /* (D19) MCU_OSPI0_CLK */
J721S2_WKUP_IOPAD(
0x02c, PIN_OUTPUT,
0) /* (F15) MCU_OSPI0_CSn0 */
J721S2_WKUP_IOPAD(
0x00c, PIN_INPUT,
0) /* (C19) MCU_OSPI0_D0 */
J721S2_WKUP_IOPAD(
0x010, PIN_INPUT,
0) /* (F16) MCU_OSPI0_D1 */
J721S2_WKUP_IOPAD(
0x014, PIN_INPUT,
0) /* (G15) MCU_OSPI0_D2 */
J721S2_WKUP_IOPAD(
0x018, PIN_INPUT,
0) /* (F18) MCU_OSPI0_D3 */
J721S2_WKUP_IOPAD(
0x01c, PIN_INPUT,
0) /* (E19) MCU_OSPI0_D4 */
J721S2_WKUP_IOPAD(
0x020, PIN_INPUT,
0) /* (G19) MCU_OSPI0_D5 */
J721S2_WKUP_IOPAD(
0x024, PIN_INPUT,
0) /* (F19) MCU_OSPI0_D6 */
J721S2_WKUP_IOPAD(
0x028, PIN_INPUT,
0) /* (F20) MCU_OSPI0_D7 */
J721S2_WKUP_IOPAD(
0x008, PIN_INPUT,
0) /* (E18) MCU_OSPI0_DQS */
J721S2_WKUP_IOPAD(
0x004, PIN_INPUT,
0) /* (E20) MCU_OSPI0_LBCLKO */
>;
bootph-all;
};
};
&wkup_pmx1 {
pmic_irq_pins_default: pmic-irq-default-pins {
pinctrl-single,pins = <
/* (C21) MCU_OSPI1_CSn1.WKUP_GPIO0_39 */
J721S2_WKUP_IOPAD(
0x028, PIN_INPUT,
7)
>;
};
};
&wkup_pmx2 {
wkup_i2c0_pins_default: wkup-i2c0-default-pins {
pinctrl-single,pins = <
J721S2_WKUP_IOPAD(
0x98, PIN_INPUT,
0) /* (H24) WKUP_I2C0_SCL */
J721S2_WKUP_IOPAD(
0x9c, PIN_INPUT,
0) /* (H27) WKUP_I2C0_SDA */
>;
bootph-pre-ram;
};
};
&main_pmx0 {
main_i2c0_pins_default: main-i2c0-default-pins {
pinctrl-single,pins = <
J721S2_IOPAD(
0x0e0, PIN_INPUT_PULLUP,
0) /* (AH25) I2C0_SCL */
J721S2_IOPAD(
0x0e4, PIN_INPUT_PULLUP,
0) /* (AE24) I2C0_SDA */
>;
};
main_mcan16_pins_default: main-mcan16-default-pins {
pinctrl-single,pins = <
J721S2_IOPAD(
0x028, PIN_INPUT,
0) /* (AB24) MCAN16_RX */
J721S2_IOPAD(
0x024, PIN_OUTPUT,
0) /* (Y28) MCAN16_TX */
>;
};
};
&wkup_i2c0 {
status = "okay";
pinctrl-names = "default";
pinctrl-
0 = <&wkup_i2c0_pins_default>;
clock-frequency = <
400000>;
eeprom@
50 {
/* CAV24C256WE-GT3 */
compatible = "atmel,
24c256";
reg = <
0x50>;
};
tps659411: pmic@
48 {
compatible = "ti,tps6594-q1";
reg = <
0x48>;
system-power-controller;
pinctrl-names = "default";
pinctrl-
0 = <&pmic_irq_pins_default>;
interrupt-parent = <&wkup_gpio0>;
interrupts = <
39 IRQ_TYPE_EDGE_FALLING>;
gpio-controller;
#gpio-cells = <
2>;
ti,primary-pmic;
buck1234-supply = <&vsys_3v3>;
buck5-supply = <&vsys_3v3>;
ldo1-supply = <&vsys_3v3>;
ldo2-supply = <&vsys_3v3>;
ldo3-supply = <&vsys_3v3>;
ldo4-supply = <&vsys_3v3>;
regulators {
bucka1234: buck1234 {
regulator-name = "vdd_cpu_avs";
regulator-min-microvolt = <
600000>;
regulator-max-microvolt = <
900000>;
regulator-boot-on;
regulator-always-on;
bootph-pre-ram;
};
bucka5: buck5 {
regulator-name = "vdd_mcu_0v85";
regulator-min-microvolt = <
850000>;
regulator-max-microvolt = <
850000>;
regulator-boot-on;
regulator-always-on;
};
ldoa1: ldo1 {
regulator-name = "vdd_mcuwk_0v8";
regulator-min-microvolt = <
800000>;
regulator-max-microvolt = <
800000>;
regulator-boot-on;
regulator-always-on;
};
ldoa2: ldo2 {
regulator-name = "vdd_mcu_gpioret_3v3";
regulator-min-microvolt = <
3300000>;
regulator-max-microvolt = <
3300000>;
regulator-boot-on;
regulator-always-on;
};
ldoa3: ldo3 {
regulator-name = "vdd_mcuio_1v8";
regulator-min-microvolt = <
1800000>;
regulator-max-microvolt = <
1800000>;
regulator-boot-on;
regulator-always-on;
};
ldoa4: ldo4 {
regulator-name = "vda_mcu_1v8";
regulator-min-microvolt = <
1800000>;
regulator-max-microvolt = <
1800000>;
regulator-boot-on;
regulator-always-on;
};
};
};
tps659414: pmic@
4c {
compatible = "ti,tps6594-q1";
reg = <
0x4c>;
system-power-controller;
interrupt-parent = <&wkup_gpio0>;
interrupts = <
39 IRQ_TYPE_EDGE_FALLING>;
gpio-controller;
#gpio-cells = <
2>;
buck1-supply = <&vsys_3v3>;
buck2-supply = <&vsys_3v3>;
buck3-supply = <&vsys_3v3>;
buck4-supply = <&vsys_3v3>;
buck5-supply = <&vsys_3v3>;
ldo1-supply = <&vsys_3v3>;
ldo2-supply = <&vsys_3v3>;
ldo3-supply = <&vsys_3v3>;
ldo4-supply = <&vsys_3v3>;
regulators {
buckb1: buck1 {
regulator-name = "vdd_io_1v8_reg";
regulator-min-microvolt = <
1800000>;
regulator-max-microvolt = <
1800000>;
regulator-always-on;
regulator-boot-on;
};
buckb2: buck2 {
regulator-name = "vdd_fpd_1v1";
regulator-min-microvolt = <
1100000>;
regulator-max-microvolt = <
1100000>;
regulator-boot-on;
regulator-always-on;
};
buckb3: buck3 {
regulator-name = "vdd_phy_1v8";
regulator-min-microvolt = <
1800000>;
regulator-max-microvolt = <
1800000>;
regulator-boot-on;
regulator-always-on;
};
buckb4: buck4 {
regulator-name = "vdd_ddr_1v1";
regulator-min-microvolt = <
1100000>;
regulator-max-microvolt = <
1100000>;
regulator-boot-on;
regulator-always-on;
};
buckb5: buck5 {
regulator-name = "vdd_ram_0v85";
regulator-min-microvolt = <
850000>;
regulator-max-microvolt = <
850000>;
regulator-boot-on;
regulator-always-on;
};
ldob1: ldo1 {
regulator-name = "vdd_wk_0v8";
regulator-min-microvolt = <
800000>;
regulator-max-microvolt = <
800000>;
regulator-boot-on;
regulator-always-on;
};
ldob2: ldo2 {
regulator-name = "vdd_gpioret_3v3";
regulator-min-microvolt = <
3300000>;
regulator-max-microvolt = <
3300000>;
regulator-boot-on;
regulator-always-on;
};
ldob3: ldo3 {
regulator-name = "vda_dll_0v8";
regulator-min-microvolt = <
800000>;
regulator-max-microvolt = <
800000>;
regulator-boot-on;
regulator-always-on;
};
ldob4: ldo4 {
regulator-name = "vda_pll_1v8";
regulator-min-microvolt = <
1800000>;
regulator-max-microvolt = <
1800000>;
regulator-boot-on;
regulator-always-on;
};
};
};
lp876411: pmic@
58 {
compatible = "ti,lp8764-q1";
reg = <
0x58>;
system-power-controller;
interrupt-parent = <&wkup_gpio0>;
interrupts = <
39 IRQ_TYPE_EDGE_FALLING>;
gpio-controller;
#gpio-cells = <
2>;
buck1234-supply = <&vsys_3v3>;
regulators {
buckc1234: buck1234 {
regulator-name = "vdd_core_0v8";
regulator-min-microvolt = <
800000>;
regulator-max-microvolt = <
800000>;
regulator-boot-on;
regulator-always-on;
};
};
};
};
&main_i2c0 {
status = "okay";
pinctrl-names = "default";
pinctrl-
0 = <&main_i2c0_pins_default>;
clock-frequency = <
400000>;
exp_som: gpio@
21 {
compatible = "ti,tca6408";
reg = <
0x21>;
gpio-controller;
#gpio-cells = <
2>;
gpio-line-names = "USB2.
0_MUX_SEL", "CANUART_MUX1_SEL0",
"CANUART_MUX2_SEL0", "CANUART_MUX_SEL1",
"GPIO_RGMII1_RST", "GPIO_eDP_ENABLE",
"GPIO_LIN_EN", "CAN_STB";
};
};
&main_mcan16 {
status = "okay";
pinctrl-
0 = <&main_mcan16_pins_default>;
pinctrl-names = "default";
phys = <&transceiver0>;
};
&ospi0 {
status = "okay";
pinctrl-names = "default";
pinctrl-
0 = <&mcu_fss0_ospi0_pins_default>;
flash@
0 {
compatible = "jedec,spi-nor";
reg = <
0x0>;
spi-tx-bus-width = <
8>;
spi-rx-bus-width = <
8>;
spi-max-frequency = <
25000000>;
bootph-all;
cdns,tshsl-ns = <
60>;
cdns,tsd2d-ns = <
60>;
cdns,tchsh-ns = <
60>;
cdns,tslch-ns = <
60>;
cdns,read-delay = <
4>;
partitions {
compatible = "fixed-partitions";
#address-cells = <
1>;
#size-cells = <
1>;
partition@
0 {
label = "ospi.tiboot3";
reg = <
0x0
0x80000>;
};
partition@
80000 {
label = "ospi.tispl";
reg = <
0x80000
0x200000>;
};
partition@
280000 {
label = "ospi.u-boot";
reg = <
0x280000
0x400000>;
};
partition@
680000 {
label = "ospi.env";
reg = <
0x680000
0x40000>;
};
partition@
6c0000 {
label = "ospi.env.backup";
reg = <
0x6c0000
0x40000>;
};
partition@
800000 {
label = "ospi.rootfs";
reg = <
0x800000
0x37c0000>;
};
partition@
3fc0000 {
label = "ospi.phypattern";
reg = <
0x3fc0000
0x40000>;
};
};
};
};
&mailbox0_cluster0 {
status = "okay";
interrupts = <
436>;
mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
ti,mbox-rx = <
0 0 0>;
ti,mbox-tx = <
1 0 0>;
};
mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
ti,mbox-rx = <
2 0 0>;
ti,mbox-tx = <
3 0 0>;
};
};
&mailbox0_cluster1 {
status = "okay";
interrupts = <
432>;
mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
ti,mbox-rx = <
0 0 0>;
ti,mbox-tx = <
1 0 0>;
};
mbox_main_r5fss0_core1: mbox-main-r5fss0-core1 {
ti,mbox-rx = <
2 0 0>;
ti,mbox-tx = <
3 0 0>;
};
};
&mailbox0_cluster2 {
status = "okay";
interrupts = <
428>;
mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 {
ti,mbox-rx = <
0 0 0>;
ti,mbox-tx = <
1 0 0>;
};
mbox_main_r5fss1_core1: mbox-main-r5fss1-core1 {
ti,mbox-rx = <
2 0 0>;
ti,mbox-tx = <
3 0 0>;
};
};
&mailbox0_cluster4 {
status = "okay";
interrupts = <
420>;
mbox_c71_0: mbox-c71-
0 {
ti,mbox-rx = <
0 0 0>;
ti,mbox-tx = <
1 0 0>;
};
mbox_c71_1: mbox-c71-
1 {
ti,mbox-rx = <
2 0 0>;
ti,mbox-tx = <
3 0 0>;
};
};
&mcu_r5fss0_core0 {
mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
<&mcu_r5fss0_core0_memory_region>;
};
&mcu_r5fss0_core1 {
mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>;
memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
<&mcu_r5fss0_core1_memory_region>;
};
&main_r5fss0 {
ti,cluster-mode = <
0>;
};
&main_r5fss1 {
ti,cluster-mode = <
0>;
};
/* Timers are used by Remoteproc firmware */
&main_timer0 {
status = "reserved";
};
&main_timer1 {
status = "reserved";
};
&main_timer2 {
status = "reserved";
};
&main_timer3 {
status = "reserved";
};
&main_timer4 {
status = "reserved";
};
&main_timer5 {
status = "reserved";
};
&main_r5fss0_core0 {
mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
memory-region = <&main_r5fss0_core0_dma_memory_region>,
<&main_r5fss0_core0_memory_region>;
};
&main_r5fss0_core1 {
mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>;
memory-region = <&main_r5fss0_core1_dma_memory_region>,
<&main_r5fss0_core1_memory_region>;
};
&main_r5fss1_core0 {
mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core0>;
memory-region = <&main_r5fss1_core0_dma_memory_region>,
<&main_r5fss1_core0_memory_region>;
};
&main_r5fss1_core1 {
mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core1>;
memory-region = <&main_r5fss1_core1_dma_memory_region>,
<&main_r5fss1_core1_memory_region>;
};
&c71_0 {
status = "okay";
mboxes = <&mailbox0_cluster4 &mbox_c71_0>;
memory-region = <&c71_0_dma_memory_region>,
<&c71_0_memory_region>;
};
&c71_1 {
status = "okay";
mboxes = <&mailbox0_cluster4 &mbox_c71_1>;
memory-region = <&c71_1_dma_memory_region>,
<&c71_1_memory_region>;
};