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dkim=none (message not signed) header.d=none;dmarc=fail action=none header.from=phytec.com; Received-SPF: SoftFail (protection.outlook.com: domain of transitioning phytec.com discourages use of 91.26.50.189 as permitted sender) Received: from Postix.phytec.de (91.26.50.189) by AMS0EPF000001B1.mail.protection.outlook.com (10.167.16.165) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.181.6 via Frontend Transport; Mon, 29 Jun 2026 22:34:16 +0000 Received: from phytec.com (172.25.39.17) by Postix.phytec.de (172.25.0.11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.43; Tue, 30 Jun 2026 00:34:11 +0200 From: Nathan Morrisson To: , , , , , CC: , , , , , , Subject: [PATCH v3 2/2] arm64: dts: ti: Add support for the phyCORE-AM67x Date: Mon, 29 Jun 2026 15:33:53 -0700 Message-ID: <20260629223353.1495209-2-nmorrisson@phytec.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260629223353.1495209-1-nmorrisson@phytec.com> References: <20260629223353.1495209-1-nmorrisson@phytec.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: Postix.phytec.de (172.25.0.11) To Postix.phytec.de (172.25.0.11) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AMS0EPF000001B1:EE_|DU4P195MB2593:EE_ X-MS-Office365-Filtering-Correlation-Id: 8a8ebdc2-c79e-45ef-0c58-08ded62e8d68 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700016|7416014|376014|82310400026|23010399003|1800799024|13003099007|18002099003|22082099003|11063799006|6133799003|56012099006|3023799007; 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The phyCORE-AM67x SoM uses the TI AM67x SoC and can come with different sizes and models of DDR, eMMC, and SPI NOR Flash. Supported features: * Audio playback and recording * CAN * Debug UART * eMMC * Ethernet * GPIO buttons * Heartbeat LED * I2C Current sensor * I2C EEPROM * I2C Light sensor * I2C RTC * Micro SD card * SPI NOR flash * USB [1] https://www.phytec.com/product/phycore-am67x/ [2] https://www.phytec.com/product/phyboard-am67x-development-kit/ Signed-off-by: Nathan Morrisson Reviewed-by: Andrew Davis Reviewed-by: Wadim Egorov --- Changes in v3: * Moved j722s.dtsi include to the carrier board dts, which is consistent with how the SoC dtsi is included for other SoM + carrier board combinations. * Remove pcie for now. We seem to have an issue with the external refclk so I will drop the interface. arch/arm64/boot/dts/ti/Makefile | 1 + .../boot/dts/ti/k3-am67-phycore-som.dtsi | 324 +++++++++++++ .../boot/dts/ti/k3-am6754-phyboard-rigel.dts | 431 ++++++++++++++++++ 3 files changed, 756 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-am67-phycore-som.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-am6754-phyboard-rigel.dts diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile index 371f9a043fe5..623ee2369132 100644 --- a/arch/arm64/boot/dts/ti/Makefile +++ b/arch/arm64/boot/dts/ti/Makefile @@ -184,6 +184,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-j721s2-evm-pcie1-ep.dtbo dtb-$(CONFIG_ARCH_K3) += k3-j721s2-evm-usb0-type-a.dtbo # Boards with J722s SoC +dtb-$(CONFIG_ARCH_K3) += k3-am6754-phyboard-rigel.dtb dtb-$(CONFIG_ARCH_K3) += k3-am67a-beagley-ai.dtb dtb-$(CONFIG_ARCH_K3) += k3-j722s-evm.dtb dtb-$(CONFIG_ARCH_K3) += k3-j722s-evm-csi2-quad-rpi-cam-imx219.dtbo diff --git a/arch/arm64/boot/dts/ti/k3-am67-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am67-phycore-som.dtsi new file mode 100644 index 000000000000..bc74c4eef193 --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-am67-phycore-som.dtsi @@ -0,0 +1,324 @@ +// SPDX-License-Identifier: GPL-2.0-only OR MIT +/* + * Copyright (C) 2026 PHYTEC America LLC + * Author: Nathan Morrisson + */ + +#include +#include +#include +#include + +/ { + compatible = "phytec,am67-phycore-som", "ti,j722s"; + model = "PHYTEC phyCORE-AM67"; + + aliases { + ethernet0 = &cpsw_port1; + gpio0 = &main_gpio0; + mmc0 = &sdhci0; + rtc0 = &i2c_som_rtc; + rtc1 = &wkup_rtc0; + spi0 = &ospi0; + }; + + memory@80000000 { + /* 4G RAM */ + reg = <0x00000000 0x80000000 0x00000000 0x80000000>, + <0x00000008 0x80000000 0x00000000 0x80000000>; + device_type = "memory"; + bootph-all; + }; + + reserved_memory: reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + secure_tfa_ddr: tfa@9e780000 { + reg = <0x00 0x9e780000 0x00 0x80000>; + no-map; + }; + + secure_ddr: optee@9e800000 { + reg = <0x00 0x9e800000 0x00 0x01800000>; + no-map; + }; + + wkup_r5fss0_core0_dma_memory_region: memory@a0000000 { + compatible = "shared-dma-pool"; + reg = <0x00 0xa0000000 0x00 0x100000>; + no-map; + }; + + wkup_r5fss0_core0_memory_region: memory@a0100000 { + compatible = "shared-dma-pool"; + reg = <0x00 0xa0100000 0x00 0xf00000>; + no-map; + }; + }; + + vcc_5v0_som: regulator-vcc-5v0-som { + compatible = "regulator-fixed"; + regulator-name = "VCC_5V0_SOM"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_pins_default>; + + led-0 { + color = ; + gpios = <&main_gpio0 13 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + function = LED_FUNCTION_HEARTBEAT; + }; + }; +}; + +&main_pmx0 { + leds_pins_default: leds-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x034, PIN_OUTPUT, 7) /* (K22) OSPI0_CSN2.GPIO0_13 */ + >; + }; + + mdio_pins_default: mdio-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x0160, PIN_OUTPUT, 0) /* (AC24) MDIO0_MDC */ + J722S_IOPAD(0x015c, PIN_INPUT, 0) /* (AD25) MDIO0_MDIO */ + >; + bootph-all; + }; + + ospi0_pins_default: ospi0-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x000, PIN_OUTPUT, 0) /* (L24) OSPI0_CLK */ + J722S_IOPAD(0x02c, PIN_OUTPUT, 0) /* (K26) OSPI0_CSn0 */ + J722S_IOPAD(0x00c, PIN_INPUT, 0) /* (K27) OSPI0_D0 */ + J722S_IOPAD(0x010, PIN_INPUT, 0) /* (L27) OSPI0_D1 */ + J722S_IOPAD(0x014, PIN_INPUT, 0) /* (L26) OSPI0_D2 */ + J722S_IOPAD(0x018, PIN_INPUT, 0) /* (L25) OSPI0_D3 */ + J722S_IOPAD(0x01c, PIN_INPUT, 0) /* (L21) OSPI0_D4 */ + J722S_IOPAD(0x020, PIN_INPUT, 0) /* (M26) OSPI0_D5 */ + J722S_IOPAD(0x024, PIN_INPUT, 0) /* (N27) OSPI0_D6 */ + J722S_IOPAD(0x028, PIN_INPUT, 0) /* (M27) OSPI0_D7 */ + J722S_IOPAD(0x008, PIN_INPUT, 0) /* (L22) OSPI0_DQS */ + J722S_IOPAD(0x038, PIN_INPUT, 7) /* (J22) OSPI0_CSn3.GPIO0_14 */ + >; + bootph-all; + }; + + pmic_irq_pins_default: pmic-irq-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x030, PIN_INPUT, 7) /* (K23) OSPI0_CSN1.GPIO0_12 */ + >; + }; + + rgmii1_pins_default: rgmii1-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x014c, PIN_INPUT, 0) /* (AC25) RGMII1_RD0 */ + J722S_IOPAD(0x0150, PIN_INPUT, 0) /* (AD27) RGMII1_RD1 */ + J722S_IOPAD(0x0154, PIN_INPUT, 0) /* (AE24) RGMII1_RD2 */ + J722S_IOPAD(0x0158, PIN_INPUT, 0) /* (AE26) RGMII1_RD3 */ + J722S_IOPAD(0x0148, PIN_INPUT, 0) /* (AE27) RGMII1_RXC */ + J722S_IOPAD(0x0144, PIN_INPUT, 0) /* (AD23) RGMII1_RX_CTL */ + J722S_IOPAD(0x0134, PIN_OUTPUT, 0) /* (AF27) RGMII1_TD0 */ + J722S_IOPAD(0x0138, PIN_OUTPUT, 0) /* (AE23) RGMII1_TD1 */ + J722S_IOPAD(0x013c, PIN_OUTPUT, 0) /* (AG25) RGMII1_TD2 */ + J722S_IOPAD(0x0140, PIN_OUTPUT, 0) /* (AF24) RGMII1_TD3 */ + J722S_IOPAD(0x0130, PIN_OUTPUT, 0) /* (AG26) RGMII1_TXC */ + J722S_IOPAD(0x012c, PIN_OUTPUT, 0) /* (AF25) RGMII1_TX_CTL */ + >; + bootph-all; + }; +}; + +&mcu_pmx0 { + wkup_i2c0_pins_default: wkup-i2c0-default-pins { + pinctrl-single,pins = < + J722S_MCU_IOPAD(0x04c, PIN_INPUT_PULLUP, 0) /* (B9) WKUP_I2C0_SCL */ + J722S_MCU_IOPAD(0x050, PIN_INPUT_PULLUP, 0) /* (D11) WKUP_I2C0_SDA */ + >; + bootph-all; + }; +}; + +&cpsw3g { + pinctrl-names = "default"; + pinctrl-0 = <&rgmii1_pins_default>; + bootph-all; + status = "okay"; +}; + +&cpsw3g_mdio { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins_default>; + status = "okay"; + + cpsw3g_phy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + ti,rx-internal-delay = ; + tx-fifo-depth = ; + ti,min-output-impedance; + }; +}; + +&cpsw_port1 { + phy-mode = "rgmii-id"; + phy-handle = <&cpsw3g_phy1>; + status = "okay"; +}; + +&ospi0 { + pinctrl-names = "default"; + pinctrl-0 = <&ospi0_pins_default>; + bootph-all; + status = "okay"; + + serial_flash: flash@0 { + compatible = "jedec,spi-nor"; + reg = <0x0>; + spi-tx-bus-width = <8>; + spi-rx-bus-width = <8>; + spi-max-frequency = <25000000>; + vcc-supply = <&vdd_1v8>; + cdns,tshsl-ns = <60>; + cdns,tsd2d-ns = <60>; + cdns,tchsh-ns = <60>; + cdns,tslch-ns = <60>; + cdns,read-delay = <0>; + }; +}; + +&sdhci0 { + non-removable; + bootph-all; + ti,driver-strength-ohm = <50>; + status = "okay"; +}; + +&wkup_i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&wkup_i2c0_pins_default>; + clock-frequency = <400000>; + bootph-all; + status = "okay"; + + pmic@30 { + compatible = "ti,tps65219"; + reg = <0x30>; + buck1-supply = <&vcc_5v0_som>; + buck2-supply = <&vcc_5v0_som>; + buck3-supply = <&vcc_5v0_som>; + ldo1-supply = <&vdd_3v3>; + ldo2-supply = <&vdd_1v8>; + ldo3-supply = <&vdd_3v3>; + ldo4-supply = <&vdd_3v3>; + + pinctrl-names = "default"; + pinctrl-0 = <&pmic_irq_pins_default>; + interrupt-parent = <&main_gpio0>; + interrupts = <12 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <1>; + + system-power-controller; + ti,power-button; + + regulators { + vdd_3v3: buck1 { + regulator-name = "VDD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd_1v8: buck2 { + regulator-name = "VDD_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd_lpddr4: buck3 { + regulator-name = "VDD_LPDDR4"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + vddshv_sdio: ldo1 { + regulator-name = "VDDSHV_SDIO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-allow-bypass; + regulator-boot-on; + regulator-always-on; + }; + + vdd_1v2: ldo2 { + regulator-name = "VDD_1V2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-boot-on; + regulator-always-on; + }; + + vdda_1v8_phy: ldo3 { + regulator-name = "VDDA_1V8_PHY"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd_1v8_pll: ldo4 { + regulator-name = "VDD_1V8_PLL"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + vdd_core: regulator-vdd-core@44 { + compatible = "ti,tps62873"; + reg = <0x44>; + bootph-pre-ram; + regulator-name = "VDD_CORE"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <850000>; + regulator-boot-on; + regulator-always-on; + }; + + eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + pagesize = <32>; + }; + + som_eeprom_opt: eeprom@51 { + compatible = "atmel,24c32"; + reg = <0x51>; + pagesize = <32>; + }; + + i2c_som_rtc: rtc@52 { + compatible = "microcrystal,rv3028"; + reg = <0x52>; + }; +}; + +#include "k3-j722s-ti-ipc-firmware.dtsi" diff --git a/arch/arm64/boot/dts/ti/k3-am6754-phyboard-rigel.dts b/arch/arm64/boot/dts/ti/k3-am6754-phyboard-rigel.dts new file mode 100644 index 000000000000..26dcda26061f --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-am6754-phyboard-rigel.dts @@ -0,0 +1,431 @@ +// SPDX-License-Identifier: GPL-2.0-only OR MIT +/* + * Copyright (C) 2026 PHYTEC America LLC + * Author: Nathan Morrisson + */ + +/dts-v1/; + +#include +#include +#include +#include +#include "k3-serdes.h" +#include "k3-j722s.dtsi" +#include "k3-am67-phycore-som.dtsi" + +/ { + compatible = "phytec,am6754-phyboard-rigel", + "phytec,am67-phycore-som", "ti,j722s"; + model = "PHYTEC phyBOARD-Rigel AM67"; + + aliases { + gpio1 = &main_gpio1; + mmc1 = &sdhci1; + serial2 = &main_uart0; + usb0 = &usb0; + usb1 = &usb1; + }; + + can_tc0: can-phy0 { + compatible = "ti,tcan1042"; + #phy-cells = <0>; + max-bitrate = <8000000>; + standby-gpios = <&gpio_exp1 1 GPIO_ACTIVE_HIGH>; + }; + + usb0_connector: connector { + compatible = "gpio-usb-b-connector", "usb-b-connector"; + label = "USB-C"; + data-role = "dual"; + + pinctrl-names = "default"; + pinctrl-0 = <&main_usbc_power_pins_default>; + + id-gpios = <&main_gpio1 15 GPIO_ACTIVE_HIGH>; + + port { + usb0_con: endpoint { + remote-endpoint = <&usb0_ep>; + }; + }; + }; + + keys { + compatible = "gpio-keys"; + autorepeat; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_pins_default>; + + key-home { + label = "home"; + linux,code = ; + gpios = <&main_gpio1 23 GPIO_ACTIVE_HIGH>; + }; + + key-menu { + label = "menu"; + linux,code = ; + gpios = <&gpio_exp1 4 GPIO_ACTIVE_HIGH>; + }; + }; + + vcc_1v8: regulator-vcc-1v8 { + compatible = "regulator-fixed"; + regulator-name = "VCC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + vcc_3v3_aud: regulator-vcc-3v3-aud { + compatible = "regulator-fixed"; + regulator-name = "VCC_3V3_AUD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + vcc_3v3_mmc: regulator-vcc-3v3-mmc { + /* TPS22963C OUTPUT */ + compatible = "regulator-fixed"; + regulator-name = "VCC_3V3_MMC"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + vcc_3v3_sw: regulator-vcc-3v3-sw { + compatible = "regulator-fixed"; + regulator-name = "VCC_3V3_SW"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + vcc_speaker: regulator-vcc-speaker { + compatible = "regulator-fixed"; + regulator-name = "VCC_SPEAKER"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Headphone", "Headphone Jack", + "Line", "Stereo Jack", + "Speaker", "L SPKR", + "Speaker", "R SPKR"; + simple-audio-card,routing = + "MIC1RP", "Mic Jack", + "Mic Jack", "MICBIAS", + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "MIC1LM", "Stereo Jack", + "MIC1LP", "Stereo Jack", + "SPL", "L SPKR", + "SPR", "R SPKR"; + simple-audio-card,name = "phyBOARD-Rigel"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp0>; + }; + + sound_master: simple-audio-card,codec { + sound-dai = <&audio_codec>; + clocks = <&audio_refclk1>; + }; + }; +}; + +&main_pmx0 { + audio_ext_refclk1_pins_default: audio-ext-refclk1-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x0a0, PIN_OUTPUT, 1) /* (N24) GPMC0_WPn.AUDIO_EXT_REFCLK1 */ + >; + }; + + gpio_exp0_int_pins_default: gpio-exp0-int-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x0054, PIN_INPUT, 7) /* (T21) GPMC0_AD6.GPIO0_21 */ + >; + }; + + gpio_exp1_int_pins_default: gpio-exp1-int-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x0244, PIN_INPUT, 7) /* (A24) MMC1_SDWP.GPIO1_49 */ + >; + }; + + gpio_exp2_int_pins_default: gpio-exp2-int-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x0050, PIN_INPUT, 7) /* (T24) GPMC0_AD5.GPIO0_20 */ + >; + }; + + gpio_keys_pins_default: gpio-keys-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x01d4, PIN_INPUT, 7) /* (B21) UART0_RTSn.GPIO1_23 */ + >; + }; + + main_i2c0_pins_default: main-i2c0-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x01e0, PIN_INPUT_PULLUP, 0) /* (D23) I2C0_SCL */ + J722S_IOPAD(0x01e4, PIN_INPUT_PULLUP, 0) /* (B22) I2C0_SDA */ + >; + bootph-all; + }; + + main_i2c1_pins_default: main-i2c1-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x01e8, PIN_INPUT_PULLUP, 0) /* (C24) I2C1_SCL */ + J722S_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (A22) I2C1_SDA */ + >; + bootph-all; + }; + + main_mcan0_pins_default: main-mcan0-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x1dc, PIN_INPUT, 0) /* (C22) MCAN0_RX */ + J722S_IOPAD(0x1d8, PIN_OUTPUT, 0) /* (D22) MCAN0_TX */ + >; + }; + + main_mcasp0_pins_default: main-mcasp0-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x1a8, PIN_INPUT, 0) /* (C26) MCASP0_AFSX */ + J722S_IOPAD(0x1a4, PIN_INPUT, 0) /* (D25) MCASP0_ACLKX */ + J722S_IOPAD(0x198, PIN_OUTPUT, 0) /* (A26) MCASP0_AXR2 */ + J722S_IOPAD(0x194, PIN_INPUT, 0) /* (A25) MCASP0_AXR3 */ + >; + }; + + main_mmc1_pins_default: main-mmc1-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x023c, PIN_INPUT, 0) /* (H22) MMC1_CMD */ + J722S_IOPAD(0x0234, PIN_INPUT, 0) /* (H24) MMC1_CLK */ + J722S_IOPAD(0x0230, PIN_INPUT, 0) /* (H23) MMC1_DAT0 */ + J722S_IOPAD(0x022c, PIN_INPUT, 0) /* (H20) MMC1_DAT1 */ + J722S_IOPAD(0x0228, PIN_INPUT, 0) /* (J23) MMC1_DAT2 */ + J722S_IOPAD(0x0224, PIN_INPUT, 0) /* (H25) MMC1_DAT3 */ + J722S_IOPAD(0x0240, PIN_INPUT, 0) /* (B24) MMC1_SDCD */ + >; + bootph-all; + }; + + main_uart0_pins_default: main-uart0-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x01c8, PIN_INPUT, 0) /* (F19) UART0_RXD */ + J722S_IOPAD(0x01cc, PIN_OUTPUT, 0) /* (F20) UART0_TXD */ + >; + bootph-all; + }; + + main_usbc_power_pins_default: main-usbc-power-default-pins { + pinctrl-single,pins = < + J722S_IOPAD(0x1b4, PIN_INPUT, 7) /* (B20) SPI0_CS0.GPIO1_15 */ + >; + }; +}; + +&audio_refclk1 { + assigned-clock-rates = <25000000>; +}; + +&main_i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&main_i2c0_pins_default>; + clock-frequency = <400000>; + status = "okay"; + + veml6030: light-sensor@10 { + compatible = "vishay,veml6030"; + reg = <0x10>; + vdd-supply = <&vcc_3v3_sw>; + }; +}; + +&main_i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&main_i2c1_pins_default>; + clock-frequency = <100000>; + status = "okay"; + + audio_codec: audio-codec@18 { + compatible = "ti,tlv320aic3110"; + reg = <0x18>; + pinctrl-names = "default"; + pinctrl-0 = <&audio_ext_refclk1_pins_default>; + #sound-dai-cells = <0>; + ai31xx-micbias-vg = <2>; + reset-gpios = <&gpio_exp1 7 GPIO_ACTIVE_LOW>; + + HPVDD-supply = <&vcc_3v3_aud>; + SPRVDD-supply = <&vcc_speaker>; + SPLVDD-supply = <&vcc_speaker>; + AVDD-supply = <&vcc_3v3_aud>; + IOVDD-supply = <&vcc_3v3_aud>; + DVDD-supply = <&vcc_1v8>; + }; + + gpio_exp0: gpio@20 { + compatible = "nxp,pcf8574"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_exp0_int_pins_default>; + interrupt-parent = <&main_gpio0>; + interrupts = <21 IRQ_TYPE_EDGE_FALLING>; + gpio-line-names = "CSI3_STROBE", "CSI3_TRIGGER", + "CSI3_SHUTTER", "CSI3_OE", + "CSI2_STROBE", "CSI2_TRIGGER", + "CSI2_SHUTTER", "CSI2_OE"; + }; + + gpio_exp1: gpio@21 { + compatible = "nxp,pcf8574"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_exp1_int_pins_default>; + interrupt-parent = <&main_gpio1>; + interrupts = <49 IRQ_TYPE_EDGE_FALLING>; + gpio-line-names = "GPIO0_HDMI_RST", "GPIO1_CAN_nEN", + "GPIO2_LED", "GPIO3_MCU_CAN0_nEN", + "GPIO4_BUT2", "GPIO5_MCU_CAN1_nEN", + "GPIO6_AUDIO_GPIO", "GPIO7_AUDIO_USER_RESET"; + }; + + gpio_exp2: gpio@23 { + compatible = "nxp,pcf8574"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_exp2_int_pins_default>; + interrupt-parent = <&main_gpio0>; + interrupts = <20 IRQ_TYPE_EDGE_FALLING>; + gpio-line-names = "CSI1_STROBE", "CSI1_TRIGGER", + "CSI1_SHUTTER", "CSI1_OE", + "CSI0_STROBE", "CSI0_TRIGGER", + "CSI0_SHUTTER", "CSI0_OE"; + }; + + current-sensor@40 { + compatible = "ti,ina233"; + reg = <0x40>; + shunt-resistor = <18000>; + }; + + eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; +}; + +&main_mcan0 { + pinctrl-names = "default"; + pinctrl-0 = <&main_mcan0_pins_default>; + phys = <&can_tc0>; + status = "okay"; +}; + +&main_uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&main_uart0_pins_default>; + bootph-all; + status = "okay"; +}; + +&mcasp0 { + #sound-dai-cells = <0>; + op-mode = <0>; /* MCASP_IIS_MODE */ + pinctrl-names = "default"; + pinctrl-0 = <&main_mcasp0_pins_default>; + tdm-slots = <2>; + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 1 2 + 0 0 0 0 + 0 0 0 0 + 0 0 0 0 + >; + status = "okay"; +}; + +&sdhci1 { + /* SD/MMC */ + vmmc-supply = <&vcc_3v3_mmc>; + vqmmc-supply = <&vddshv_sdio>; + pinctrl-names = "default"; + pinctrl-0 = <&main_mmc1_pins_default>; + disable-wp; + no-1-8-v; + bootph-all; + status = "okay"; +}; + +&serdes_ln_ctrl { + idle-states = , + ; +}; + +&serdes0 { + status = "okay"; + + serdes0_usb_link: phy@0 { + reg = <0>; + cdns,num-lanes = <1>; + #phy-cells = <0>; + cdns,phy-type = ; + resets = <&serdes_wiz0 1>; + }; +}; + +&serdes_wiz0 { + status = "okay"; +}; + +&usbss0 { + ti,vbus-divider; + status = "okay"; +}; + +&usb0 { + dr_mode = "otg"; + usb-role-switch; + maximum-speed = "high-speed"; + + port { + usb0_ep: endpoint { + remote-endpoint = <&usb0_con>; + }; + }; +}; + +&usbss1 { + ti,vbus-divider; + status = "okay"; +}; + +&usb1 { + dr_mode = "host"; + phys = <&serdes0_usb_link>; + phy-names = "cdns3,usb3-phy"; + maximum-speed = "super-speed"; +}; -- 2.43.0