| // SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) |
| /* |
| * Copyright (C) STMicroelectronics 2023 - All Rights Reserved |
| * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. |
| */ |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| |
| / { |
| #address-cells = <2>; |
| #size-cells = <2>; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu0: cpu@0 { |
| compatible = "arm,cortex-a35"; |
| device_type = "cpu"; |
| reg = <0>; |
| enable-method = "psci"; |
| }; |
| }; |
| |
| arm-pmu { |
| compatible = "arm,cortex-a35-pmu"; |
| interrupts = <GIC_SPI 368 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-affinity = <&cpu0>; |
| interrupt-parent = <&intc>; |
| }; |
| |
| arm_wdt: watchdog { |
| compatible = "arm,smc-wdt"; |
| arm,smc-id = <0xb200005a>; |
| status = "disabled"; |
| }; |
| |
| clocks { |
| ck_flexgen_08: ck-flexgen-08 { |
| #clock-cells = <0>; |
| compatible = "fixed-clock"; |
| clock-frequency = <100000000>; |
| }; |
| |
| ck_flexgen_51: ck-flexgen-51 { |
| #clock-cells = <0>; |
| compatible = "fixed-clock"; |
| clock-frequency = <200000000>; |
| }; |
| |
| ck_icn_ls_mcu: ck-icn-ls-mcu { |
| #clock-cells = <0>; |
| compatible = "fixed-clock"; |
| clock-frequency = <200000000>; |
| }; |
| }; |
| |
| firmware { |
| optee { |
| compatible = "linaro,optee-tz"; |
| method = "smc"; |
| }; |
| |
| scmi { |
| compatible = "linaro,scmi-optee"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| linaro,optee-channel-id = <0>; |
| |
| scmi_clk: protocol@14 { |
| reg = <0x14>; |
| #clock-cells = <1>; |
| }; |
| |
| scmi_reset: protocol@16 { |
| reg = <0x16>; |
| #reset-cells = <1>; |
| }; |
| }; |
| }; |
| |
| intc: interrupt-controller@4ac00000 { |
| compatible = "arm,cortex-a7-gic"; |
| #interrupt-cells = <3>; |
| #address-cells = <1>; |
| interrupt-controller; |
| reg = <0x0 0x4ac10000 0x0 0x1000>, |
| <0x0 0x4ac20000 0x0 0x2000>, |
| <0x0 0x4ac40000 0x0 0x2000>, |
| <0x0 0x4ac60000 0x0 0x2000>; |
| }; |
| |
| psci { |
| compatible = "arm,psci-1.0"; |
| method = "smc"; |
| }; |
| |
| timer { |
| compatible = "arm,armv8-timer"; |
| interrupt-parent = <&intc>; |
| interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; |
| always-on; |
| }; |
| |
| soc@0 { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| interrupt-parent = <&intc>; |
| ranges = <0x0 0x0 0x0 0x80000000>; |
| |
| rifsc: rifsc-bus@42080000 { |
| compatible = "simple-bus"; |
| reg = <0x42080000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| usart2: serial@400e0000 { |
| compatible = "st,stm32h7-uart"; |
| reg = <0x400e0000 0x400>; |
| interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ck_flexgen_08>; |
| status = "disabled"; |
| }; |
| |
| sdmmc1: mmc@48220000 { |
| compatible = "st,stm32mp25-sdmmc2", "arm,pl18x", "arm,primecell"; |
| arm,primecell-periphid = <0x00353180>; |
| reg = <0x48220000 0x400>, <0x44230400 0x8>; |
| interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ck_flexgen_51>; |
| clock-names = "apb_pclk"; |
| cap-sd-highspeed; |
| cap-mmc-highspeed; |
| max-frequency = <120000000>; |
| status = "disabled"; |
| }; |
| }; |
| |
| bsec: efuse@44000000 { |
| compatible = "st,stm32mp25-bsec"; |
| reg = <0x44000000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| part_number_otp@24 { |
| reg = <0x24 0x4>; |
| }; |
| |
| package_otp@1e8 { |
| reg = <0x1e8 0x1>; |
| bits = <0 3>; |
| }; |
| }; |
| |
| syscfg: syscon@44230000 { |
| compatible = "st,stm32mp25-syscfg", "syscon"; |
| reg = <0x44230000 0x10000>; |
| }; |
| |
| pinctrl: pinctrl@44240000 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "st,stm32mp257-pinctrl"; |
| ranges = <0 0x44240000 0xa0400>; |
| pins-are-numbered; |
| |
| gpioa: gpio@44240000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x0 0x400>; |
| clocks = <&ck_icn_ls_mcu>; |
| st,bank-name = "GPIOA"; |
| status = "disabled"; |
| }; |
| |
| gpiob: gpio@44250000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x10000 0x400>; |
| clocks = <&ck_icn_ls_mcu>; |
| st,bank-name = "GPIOB"; |
| status = "disabled"; |
| }; |
| |
| gpioc: gpio@44260000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x20000 0x400>; |
| clocks = <&ck_icn_ls_mcu>; |
| st,bank-name = "GPIOC"; |
| status = "disabled"; |
| }; |
| |
| gpiod: gpio@44270000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x30000 0x400>; |
| clocks = <&ck_icn_ls_mcu>; |
| st,bank-name = "GPIOD"; |
| status = "disabled"; |
| }; |
| |
| gpioe: gpio@44280000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x40000 0x400>; |
| clocks = <&ck_icn_ls_mcu>; |
| st,bank-name = "GPIOE"; |
| status = "disabled"; |
| }; |
| |
| gpiof: gpio@44290000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x50000 0x400>; |
| clocks = <&ck_icn_ls_mcu>; |
| st,bank-name = "GPIOF"; |
| status = "disabled"; |
| }; |
| |
| gpiog: gpio@442a0000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x60000 0x400>; |
| clocks = <&ck_icn_ls_mcu>; |
| st,bank-name = "GPIOG"; |
| status = "disabled"; |
| }; |
| |
| gpioh: gpio@442b0000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x70000 0x400>; |
| clocks = <&ck_icn_ls_mcu>; |
| st,bank-name = "GPIOH"; |
| status = "disabled"; |
| }; |
| |
| gpioi: gpio@442c0000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x80000 0x400>; |
| clocks = <&ck_icn_ls_mcu>; |
| st,bank-name = "GPIOI"; |
| status = "disabled"; |
| }; |
| |
| gpioj: gpio@442d0000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0x90000 0x400>; |
| clocks = <&ck_icn_ls_mcu>; |
| st,bank-name = "GPIOJ"; |
| status = "disabled"; |
| }; |
| |
| gpiok: gpio@442e0000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0xa0000 0x400>; |
| clocks = <&ck_icn_ls_mcu>; |
| st,bank-name = "GPIOK"; |
| status = "disabled"; |
| }; |
| }; |
| |
| pinctrl_z: pinctrl@46200000 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "st,stm32mp257-z-pinctrl"; |
| ranges = <0 0x46200000 0x400>; |
| pins-are-numbered; |
| |
| gpioz: gpio@46200000 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| reg = <0 0x400>; |
| clocks = <&ck_icn_ls_mcu>; |
| st,bank-name = "GPIOZ"; |
| st,bank-ioport = <11>; |
| status = "disabled"; |
| }; |
| |
| }; |
| }; |
| }; |