diff options
Diffstat (limited to 'arch/arm/dts/k3-j721s2-som-p0.dtsi')
-rw-r--r-- | arch/arm/dts/k3-j721s2-som-p0.dtsi | 361 |
1 files changed, 0 insertions, 361 deletions
diff --git a/arch/arm/dts/k3-j721s2-som-p0.dtsi b/arch/arm/dts/k3-j721s2-som-p0.dtsi deleted file mode 100644 index dcad372..0000000 --- a/arch/arm/dts/k3-j721s2-som-p0.dtsi +++ /dev/null @@ -1,361 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * SoM: https://www.ti.com/lit/zip/sprr439 - * - * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/ - */ - -/dts-v1/; - -#include "k3-j721s2.dtsi" -#include <dt-bindings/gpio/gpio.h> - -/ { - memory@80000000 { - device_type = "memory"; - /* 16 GB RAM */ - reg = <0x00 0x80000000 0x00 0x80000000>, - <0x08 0x80000000 0x03 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: r5f-dma-memory@a0000000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa0000000 0x00 0x100000>; - no-map; - }; - - mcu_r5fss0_core0_memory_region: r5f-memory@a0100000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa0100000 0x00 0xf00000>; - no-map; - }; - - mcu_r5fss0_core1_dma_memory_region: r5f-dma-memory@a1000000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa1000000 0x00 0x100000>; - no-map; - }; - - mcu_r5fss0_core1_memory_region: r5f-memory@a1100000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa1100000 0x00 0xf00000>; - no-map; - }; - - main_r5fss0_core0_dma_memory_region: r5f-dma-memory@a2000000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa2000000 0x00 0x100000>; - no-map; - }; - - main_r5fss0_core0_memory_region: r5f-memory@a2100000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa2100000 0x00 0xf00000>; - no-map; - }; - - main_r5fss0_core1_dma_memory_region: r5f-dma-memory@a3000000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa3000000 0x00 0x100000>; - no-map; - }; - - main_r5fss0_core1_memory_region: r5f-memory@a3100000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa3100000 0x00 0xf00000>; - no-map; - }; - - main_r5fss1_core0_dma_memory_region: r5f-dma-memory@a4000000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa4000000 0x00 0x100000>; - no-map; - }; - - main_r5fss1_core0_memory_region: r5f-memory@a4100000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa4100000 0x00 0xf00000>; - no-map; - }; - - main_r5fss1_core1_dma_memory_region: r5f-dma-memory@a5000000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa5000000 0x00 0x100000>; - no-map; - }; - - main_r5fss1_core1_memory_region: r5f-memory@a5100000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa5100000 0x00 0xf00000>; - no-map; - }; - - c71_0_dma_memory_region: c71-dma-memory@a6000000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa6000000 0x00 0x100000>; - no-map; - }; - - c71_0_memory_region: c71-memory@a6100000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa6100000 0x00 0xf00000>; - no-map; - }; - - c71_1_dma_memory_region: c71-dma-memory@a7000000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa7000000 0x00 0x100000>; - no-map; - }; - - c71_1_memory_region: c71-memory@a7100000 { - compatible = "shared-dma-pool"; - reg = <0x00 0xa7100000 0x00 0xf00000>; - no-map; - }; - - rtos_ipc_memory_region: ipc-memories@a8000000 { - reg = <0x00 0xa8000000 0x00 0x01c00000>; - alignment = <0x1000>; - no-map; - }; - }; - - mux0: mux-controller { - compatible = "gpio-mux"; - #mux-state-cells = <1>; - mux-gpios = <&exp_som 1 GPIO_ACTIVE_HIGH>; - }; - - mux1: mux-controller { - 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 */ - >; - }; -}; - -&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 */ - >; - }; -}; - -&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>; - }; -}; - -&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>; - cdns,tshsl-ns = <60>; - cdns,tsd2d-ns = <60>; - cdns,tchsh-ns = <60>; - cdns,tslch-ns = <60>; - cdns,read-delay = <4>; - }; -}; - -&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_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>; -}; |