| /* |
| * Copyright (c) 2017, NXP |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <arm/armv7-m.dtsi> |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/i2c/i2c.h> |
| #include <dt-bindings/rdc/imx_rdc.h> |
| |
| / { |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu@0 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-m4"; |
| reg = <0>; |
| }; |
| }; |
| |
| soc { |
| |
| ddr_code: code@10000000 { |
| compatible = "nxp,imx-code-bus"; |
| reg = <0x10000000 0xfff0000>; |
| label = "DDR CODE"; |
| }; |
| |
| ddr_sys: memory@80000000 { |
| device_type = "memory"; |
| compatible = "nxp,imx-sys-bus"; |
| reg = <0x80000000 0x60000000>; |
| label = "DDR SYSTEM"; |
| }; |
| |
| tcml_code: code@1fff8000 { |
| compatible = "nxp,imx-itcm"; |
| reg = <0x1fff8000 0x8000>; |
| label = "TCML CODE"; |
| }; |
| |
| tcmu_sys: memory@20000000 { |
| compatible = "nxp,imx-dtcm"; |
| reg = <0x20000000 0x8000>; |
| label = "TCMU SYSTEM"; |
| }; |
| |
| ocram_code: code@900000 { |
| compatible = "nxp,imx-code-bus"; |
| reg = <0x00900000 0x20000>; |
| label = "OCRAM CODE"; |
| }; |
| |
| ocram_sys: memory@20200000 { |
| device_type = "memory"; |
| compatible = "nxp,imx-sys-bus"; |
| reg = <0x20200000 0x20000>; |
| label = "OCRAM SYSTEM"; |
| }; |
| |
| ocram_s_code: code@20180000 { |
| compatible = "nxp,imx-code-bus"; |
| reg = <0x20180000 0x8000>; |
| label = "OCRAM_S CODE"; |
| }; |
| |
| ocram_s_sys: memory@180000 { |
| device_type = "memory"; |
| compatible = "nxp,imx-sys-bus"; |
| reg = <0x00180000 0x8000>; |
| label = "OCRAM_S SYSTEM"; |
| }; |
| |
| gpio1: gpio@30200000 { |
| compatible = "nxp,imx-gpio"; |
| reg = <0x30200000 0x10000>; |
| interrupts = <64 0>, <65 0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "GPIO_1"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpio2: gpio@30210000 { |
| compatible = "nxp,imx-gpio"; |
| reg = <0x30210000 0x10000>; |
| interrupts = <66 0>, <67 0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "GPIO_2"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpio3: gpio@30220000 { |
| compatible = "nxp,imx-gpio"; |
| reg = <0x30220000 0x10000>; |
| interrupts = <68 0>, <69 0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "GPIO_3"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpio4: gpio@30230000 { |
| compatible = "nxp,imx-gpio"; |
| reg = <0x30230000 0x10000>; |
| interrupts = <70 0>, <71 0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "GPIO_4"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpio5: gpio@30240000 { |
| compatible = "nxp,imx-gpio"; |
| reg = <0x30240000 0x10000>; |
| interrupts = <72 0>, <73 0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "GPIO_5"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpio6: gpio@30250000 { |
| compatible = "nxp,imx-gpio"; |
| reg = <0x30250000 0x10000>; |
| interrupts = <74 0>, <75 0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "GPIO_6"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpio7: gpio@30260000 { |
| compatible = "nxp,imx-gpio"; |
| reg = <0x30260000 0x10000>; |
| interrupts = <76 0>, <77 0>; |
| label = "GPIO_7"; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| /* For now only uart2 is supported and |
| * tested with the serial driver |
| */ |
| uart1: uart@30860000 { |
| compatible = "nxp,imx-uart"; |
| reg = <0x30860000 0x10000>; |
| interrupts = <26 3>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "UART_1"; |
| status = "disabled"; |
| }; |
| |
| uart2: uart@30890000 { |
| compatible = "nxp,imx-uart"; |
| reg = <0x30890000 0x10000>; |
| interrupts = <27 3>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "UART_2"; |
| status = "disabled"; |
| }; |
| |
| uart3: uart@30880000 { |
| compatible = "nxp,imx-uart"; |
| reg = <0x30880000 0x10000>; |
| interrupts = <28 3>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "UART_3"; |
| status = "disabled"; |
| }; |
| |
| uart4: uart@30a60000 { |
| compatible = "nxp,imx-uart"; |
| reg = <0x30a60000 0x10000>; |
| interrupts = <29 3>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "UART_4"; |
| status = "disabled"; |
| }; |
| |
| uart5: uart@30a70000 { |
| compatible = "nxp,imx-uart"; |
| reg = <0x30a70000 0x10000>; |
| interrupts = <30 3>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "UART_5"; |
| status = "disabled"; |
| }; |
| |
| uart6: uart@30a80000 { |
| compatible = "nxp,imx-uart"; |
| reg = <0x30a80000 0x10000>; |
| interrupts = <16 3>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "UART_6"; |
| status = "disabled"; |
| }; |
| |
| uart7: uart@30a90000 { |
| compatible = "nxp,imx-uart"; |
| reg = <0x30a90000 0x10000>; |
| interrupts = <126 3>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "UART_7"; |
| status = "disabled"; |
| }; |
| |
| mub:mu@30ab0000 { |
| compatible = "nxp,imx-mu"; |
| reg = <0x30ab0000 0x4000>; |
| interrupts = <97 0>; |
| rdc = <RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)>; |
| label = "MU_B"; |
| status = "disabled"; |
| }; |
| |
| i2c1: i2c@30a20000 { |
| compatible = "fsl,imx7d-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x30a20000 0x10000>; |
| interrupts = <35 0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "I2C_1"; |
| status = "disabled"; |
| }; |
| |
| i2c2: i2c@30a30000 { |
| compatible = "fsl,imx7d-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x30a30000 0x10000>; |
| interrupts = <36 0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "I2C_2"; |
| status = "disabled"; |
| }; |
| |
| i2c3: i2c@30a40000 { |
| compatible = "fsl,imx7d-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x30a40000 0x10000>; |
| interrupts = <37 0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "I2C_3"; |
| status = "disabled"; |
| }; |
| |
| i2c4: i2c@30a50000 { |
| compatible = "fsl,imx7d-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x30a50000 0x10000>; |
| interrupts = <38 0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "I2C_4"; |
| status = "disabled"; |
| }; |
| |
| pwm1: pwm@30660000 { |
| compatible = "fsl,imx7d-pwm"; |
| reg = <0x30660000 0x10000>; |
| interrupts = <81 0>; |
| prescaler = <0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "PWM_1"; |
| status = "disabled"; |
| #pwm-cells = <2>; |
| }; |
| |
| pwm2: pwm@30670000 { |
| compatible = "fsl,imx7d-pwm"; |
| reg = <0x30670000 0x10000>; |
| interrupts = <82 0>; |
| prescaler = <0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "PWM_2"; |
| status = "disabled"; |
| #pwm-cells = <2>; |
| }; |
| |
| pwm3: pwm@30680000 { |
| compatible = "fsl,imx7d-pwm"; |
| reg = <0x30680000 0x10000>; |
| interrupts = <83 0>; |
| prescaler = <0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "PWM_3"; |
| status = "disabled"; |
| #pwm-cells = <2>; |
| }; |
| |
| pwm4: pwm@30690000 { |
| compatible = "fsl,imx7d-pwm"; |
| reg = <0x30690000 0x10000>; |
| interrupts = <84 0>; |
| prescaler = <0>; |
| rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW)|\ |
| RDC_DOMAIN_PERM(M4_DOMAIN_ID,\ |
| RDC_DOMAIN_PERM_RW))>; |
| label = "PWM_4"; |
| status = "disabled"; |
| #pwm-cells = <2>; |
| }; |
| }; |
| }; |
| |
| &nvic { |
| arm,num-irq-priority-bits = <4>; |
| }; |
