diff options
Diffstat (limited to 'dts/src/arm64/ti/k3-j7200-common-proc-board.dts')
| -rw-r--r-- | dts/src/arm64/ti/k3-j7200-common-proc-board.dts | 109 |
1 files changed, 93 insertions, 16 deletions
diff --git a/dts/src/arm64/ti/k3-j7200-common-proc-board.dts b/dts/src/arm64/ti/k3-j7200-common-proc-board.dts index cee2b4b0eb..6593c5da82 100644 --- a/dts/src/arm64/ti/k3-j7200-common-proc-board.dts +++ b/dts/src/arm64/ti/k3-j7200-common-proc-board.dts @@ -1,6 +1,6 @@ -// SPDX-License-Identifier: GPL-2.0 +// SPDX-License-Identifier: GPL-2.0-only OR MIT /* - * Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/ + * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/ */ /dts-v1/; @@ -88,27 +88,56 @@ states = <1800000 0x0>, <3300000 0x1>; }; + + transceiver1: can-phy1 { + compatible = "ti,tcan1043"; + #phy-cells = <0>; + max-bitrate = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&mcu_mcan0_gpio_pins_default>; + standby-gpios = <&wkup_gpio0 58 GPIO_ACTIVE_LOW>; + enable-gpios = <&wkup_gpio0 0 GPIO_ACTIVE_HIGH>; + }; + + transceiver2: can-phy2 { + compatible = "ti,tcan1042"; + #phy-cells = <0>; + max-bitrate = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&mcu_mcan1_gpio_pins_default>; + standby-gpios = <&wkup_gpio0 2 GPIO_ACTIVE_HIGH>; + }; + + transceiver3: can-phy3 { + compatible = "ti,tcan1043"; + #phy-cells = <0>; + max-bitrate = <5000000>; + standby-gpios = <&exp2 7 GPIO_ACTIVE_LOW>; + enable-gpios = <&exp2 6 GPIO_ACTIVE_HIGH>; + mux-states = <&mux0 1>; + }; }; &wkup_pmx0 { +}; + +&wkup_pmx2 { mcu_uart0_pins_default: mcu-uart0-default-pins { pinctrl-single,pins = < - J721E_WKUP_IOPAD(0xf4, PIN_INPUT, 0) /* (D20) MCU_UART0_RXD */ - J721E_WKUP_IOPAD(0xf0, PIN_OUTPUT, 0) /* (D19) MCU_UART0_TXD */ - J721E_WKUP_IOPAD(0xf8, PIN_INPUT, 0) /* (E20) MCU_UART0_CTSn */ - J721E_WKUP_IOPAD(0xfc, PIN_OUTPUT, 0) /* (E21) MCU_UART0_RTSn */ + J721E_WKUP_IOPAD(0x90, PIN_INPUT, 0) /* (E20) MCU_UART0_CTSn */ + J721E_WKUP_IOPAD(0x94, PIN_OUTPUT, 0) /* (E21) MCU_UART0_RTSn */ + J721E_WKUP_IOPAD(0x8c, PIN_INPUT, 0) /* (D20) MCU_UART0_RXD */ + J721E_WKUP_IOPAD(0x88, PIN_OUTPUT, 0) /* (D19) MCU_UART0_TXD */ >; }; wkup_uart0_pins_default: wkup-uart0-default-pins { pinctrl-single,pins = < - J721E_WKUP_IOPAD(0xb0, PIN_INPUT, 0) /* (B14) WKUP_UART0_RXD */ - J721E_WKUP_IOPAD(0xb4, PIN_OUTPUT, 0) /* (A14) WKUP_UART0_TXD */ + J721E_WKUP_IOPAD(0x48, PIN_INPUT, 0) /* (B14) WKUP_UART0_RXD */ + J721E_WKUP_IOPAD(0x4c, PIN_OUTPUT, 0) /* (A14) WKUP_UART0_TXD */ >; }; -}; -&wkup_pmx2 { mcu_cpsw_pins_default: mcu-cpsw-default-pins { pinctrl-single,pins = < J721E_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0) /* MCU_RGMII1_TX_CTL */ @@ -138,6 +167,33 @@ J721E_WKUP_IOPAD(0x0030, PIN_INPUT, 0) /* (L4) MCU_MDIO0_MDIO */ >; }; + + mcu_mcan0_pins_default: mcu-mcan0-default-pins { + pinctrl-single,pins = < + J721E_WKUP_IOPAD(0x54, PIN_INPUT, 0) /* (A17) MCU_MCAN0_RX */ + J721E_WKUP_IOPAD(0x50, PIN_OUTPUT, 0) /* (A16) MCU_MCAN0_TX */ + >; + }; + + mcu_mcan1_pins_default: mcu-mcan1-default-pins { + pinctrl-single,pins = < + J721E_WKUP_IOPAD(0x6c, PIN_INPUT, 0) /* (B16) WKUP_GPIO0_5.MCU_MCAN1_RX */ + J721E_WKUP_IOPAD(0x68, PIN_OUTPUT, 0) /* (D13) WKUP_GPIO0_4.MCU_MCAN1_TX */ + >; + }; + + mcu_mcan0_gpio_pins_default: mcu-mcan0-gpio-default-pins { + pinctrl-single,pins = < + J721E_WKUP_IOPAD(0x58, PIN_INPUT, 7) /* (B18) WKUP_GPIO0_0 */ + J721E_WKUP_IOPAD(0x40, PIN_INPUT, 7) /* (B17) MCU_SPI0_D1 */ + >; + }; + + mcu_mcan1_gpio_pins_default: mcu-mcan1-gpio-default-pins { + pinctrl-single,pins = < + J721E_WKUP_IOPAD(0x60, PIN_INPUT, 7) /* (D14) WKUP_GPIO0_2 */ + >; + }; }; &main_pmx0 { @@ -189,6 +245,13 @@ J721E_IOPAD(0xd0, PIN_OUTPUT, 7) /* (T5) SPI0_D1.GPIO0_55 */ >; }; + + main_mcan3_pins_default: main-mcan3-default-pins { + pinctrl-single,pins = < + J721E_IOPAD(0x3c, PIN_INPUT, 0) /* (W16) MCAN3_RX */ + J721E_IOPAD(0x38, PIN_OUTPUT, 0) /* (Y21) MCAN3_TX */ + >; + }; }; &main_pmx1 { @@ -210,7 +273,6 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mcu_uart0_pins_default>; - clock-frequency = <96000000>; }; &main_uart0 { @@ -382,15 +444,30 @@ }; &pcie1_rc { + status = "okay"; reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>; phys = <&serdes0_pcie_link>; phy-names = "pcie-phy"; num-lanes = <2>; }; -&pcie1_ep { - phys = <&serdes0_pcie_link>; - phy-names = "pcie-phy"; - num-lanes = <2>; - status = "disabled"; +&mcu_mcan0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mcu_mcan0_pins_default>; + phys = <&transceiver1>; +}; + +&mcu_mcan1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mcu_mcan1_pins_default>; + phys = <&transceiver2>; +}; + +&main_mcan3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&main_mcan3_pins_default>; + phys = <&transceiver3>; }; |