arm64: dts: ti: Add basic support for phyBOARD-Lyra-AM625
The phyCORE-AM62x [1] is a SoM (System on Module) featuring TI's AM62x SoC. It can be used in combination with different carrier boards. This module can come with different sizes and models for DDR, eMMC, SPI NOR Flash and various SoCs from the AM62x family. A development Kit, called phyBOARD-Lyra [2] is used as a carrier board reference design around the AM62x SoM. Supported features: * Debug UART * SPI NOR Flash * eMMC * 2x Ethernet * Micro SD card * I2C EEPROM * I2C RTC * GPIO Expander * LEDs * USB For more details, see: [1] Product page SoM: https://www.phytec.com/product/phycore-am62x [2] Product page CB: https://www.phytec.com/product/phyboard-am62x Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Reviewed-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20230504140143.1425951-2-w.egorov@phytec.de Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
This commit is contained in:
Wadim Egorov
Vignesh Raghavendra
parent
94a58c5f13
commit
3443c1c4ed
@ -10,6 +10,7 @@
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# Boards with AM62x SoC
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dtb-$(CONFIG_ARCH_K3) += k3-am625-beagleplay.dtb
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dtb-$(CONFIG_ARCH_K3) += k3-am625-phyboard-lyra-rdk.dtb
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dtb-$(CONFIG_ARCH_K3) += k3-am625-sk.dtb
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dtb-$(CONFIG_ARCH_K3) += k3-am62-lp-sk.dtb
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324
arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi
Normal file
324
arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi
Normal file
@ -0,0 +1,324 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2022 - 2023 PHYTEC Messtechnik GmbH
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* Author: Wadim Egorov <w.egorov@phytec.de>
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*
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* Product homepage:
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* https://www.phytec.com/product/phycore-am62x
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*/
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/net/ti-dp83867.h>
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/ {
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model = "PHYTEC phyCORE-AM62x";
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compatible = "phytec,am62-phycore-som", "ti,am625";
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aliases {
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ethernet0 = &cpsw_port1;
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gpio0 = &main_gpio0;
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gpio1 = &main_gpio1;
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i2c0 = &main_i2c0;
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mmc0 = &sdhci0;
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rtc0 = &i2c_som_rtc;
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rtc1 = &wkup_rtc0;
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spi0 = &ospi0;
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};
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memory@80000000 {
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device_type = "memory";
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reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
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};
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reserved_memory: reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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ramoops@9ca00000 {
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compatible = "ramoops";
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reg = <0x00 0x9ca00000 0x00 0x00100000>;
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record-size = <0x8000>;
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console-size = <0x8000>;
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ftrace-size = <0x00>;
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pmsg-size = <0x8000>;
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};
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secure_tfa_ddr: tfa@9e780000 {
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reg = <0x00 0x9e780000 0x00 0x80000>;
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alignment = <0x1000>;
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no-map;
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};
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secure_ddr: optee@9e800000 {
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reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
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alignment = <0x1000>;
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no-map;
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};
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wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9db00000 {
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compatible = "shared-dma-pool";
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reg = <0x00 0x9db00000 0x00 0x00c00000>;
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no-map;
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};
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};
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vcc_5v0_som: regulator-vcc-5v0-som {
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compatible = "regulator-fixed";
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regulator-name = "VCC_5V0_SOM";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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regulator-boot-on;
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};
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vdd_1v8: regulator-vdd-1v8 {
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compatible = "regulator-fixed";
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regulator-name = "VDD_1V8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vcc_5v0_som>;
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regulator-always-on;
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regulator-boot-on;
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&leds_pins_default>;
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led-0 {
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&main_gpio0 13 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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function = LED_FUNCTION_HEARTBEAT;
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};
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};
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};
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&main_pmx0 {
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leds_pins_default: leds-pins-default {
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pinctrl-single,pins = <
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AM62X_IOPAD(0x034, PIN_OUTPUT, 7) /* (H21) OSPI0_CSN2.GPIO0_13 */
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>;
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};
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main_i2c0_pins_default: main-i2c0-pins-default {
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pinctrl-single,pins = <
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AM62X_IOPAD(0x1e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */
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AM62X_IOPAD(0x1e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */
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>;
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};
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main_mdio1_pins_default: main-mdio1-pins-default {
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pinctrl-single,pins = <
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AM62X_IOPAD(0x160, PIN_OUTPUT, 0) /* (AD24) MDIO0_MDC */
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AM62X_IOPAD(0x15c, PIN_INPUT, 0) /* (AB22) MDIO0_MDIO */
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>;
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};
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main_mmc0_pins_default: main-mmc0-pins-default {
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pinctrl-single,pins = <
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AM62X_IOPAD(0x220, PIN_INPUT_PULLUP, 0) /* (Y3) MMC0_CMD */
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AM62X_IOPAD(0x218, PIN_INPUT_PULLDOWN, 0) /* (AB1) MMC0_CLK */
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AM62X_IOPAD(0x214, PIN_INPUT_PULLUP, 0) /* (AA2) MMC0_DAT0 */
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AM62X_IOPAD(0x210, PIN_INPUT_PULLUP, 0) /* (AA1) MMC0_DAT1 */
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AM62X_IOPAD(0x20c, PIN_INPUT_PULLUP, 0) /* (AA3) MMC0_DAT2 */
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AM62X_IOPAD(0x208, PIN_INPUT_PULLUP, 0) /* (Y4) MMC0_DAT3 */
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AM62X_IOPAD(0x204, PIN_INPUT_PULLUP, 0) /* (AB2) MMC0_DAT4 */
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AM62X_IOPAD(0x200, PIN_INPUT_PULLUP, 0) /* (AC1) MMC0_DAT5 */
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AM62X_IOPAD(0x1fc, PIN_INPUT_PULLUP, 0) /* (AD2) MMC0_DAT6 */
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AM62X_IOPAD(0x1f8, PIN_INPUT_PULLUP, 0) /* (AC2) MMC0_DAT7 */
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>;
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};
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main_rgmii1_pins_default: main-rgmii1-pins-default {
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pinctrl-single,pins = <
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AM62X_IOPAD(0x14c, PIN_INPUT, 0) /* (AB17) RGMII1_RD0 */
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AM62X_IOPAD(0x150, PIN_INPUT, 0) /* (AC17) RGMII1_RD1 */
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AM62X_IOPAD(0x154, PIN_INPUT, 0) /* (AB16) RGMII1_RD2 */
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AM62X_IOPAD(0x158, PIN_INPUT, 0) /* (AA15) RGMII1_RD3 */
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AM62X_IOPAD(0x148, PIN_INPUT, 0) /* (AD17) RGMII1_RXC */
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AM62X_IOPAD(0x144, PIN_INPUT, 0) /* (AE17) RGMII1_RX_CTL */
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AM62X_IOPAD(0x134, PIN_OUTPUT, 0) /* (AE20) RGMII1_TD0 */
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AM62X_IOPAD(0x138, PIN_OUTPUT, 0) /* (AD20) RGMII1_TD1 */
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AM62X_IOPAD(0x13c, PIN_OUTPUT, 0) /* (AE18) RGMII1_TD2 */
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AM62X_IOPAD(0x140, PIN_OUTPUT, 0) /* (AD18) RGMII1_TD3 */
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AM62X_IOPAD(0x130, PIN_OUTPUT, 0) /* (AE19) RGMII1_TXC */
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AM62X_IOPAD(0x12c, PIN_OUTPUT, 0) /* (AD19) RGMII1_TX_CTL */
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>;
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};
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ospi0_pins_default: ospi0-pins-default {
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pinctrl-single,pins = <
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AM62X_IOPAD(0x000, PIN_OUTPUT, 0) /* (H24) OSPI0_CLK */
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AM62X_IOPAD(0x02c, PIN_OUTPUT, 0) /* (F23) OSPI0_CSn0 */
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AM62X_IOPAD(0x00c, PIN_INPUT, 0) /* (E25) OSPI0_D0 */
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AM62X_IOPAD(0x010, PIN_INPUT, 0) /* (G24) OSPI0_D1 */
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AM62X_IOPAD(0x014, PIN_INPUT, 0) /* (F25) OSPI0_D2 */
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AM62X_IOPAD(0x018, PIN_INPUT, 0) /* (F24) OSPI0_D3 */
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AM62X_IOPAD(0x01c, PIN_INPUT, 0) /* (J23) OSPI0_D4 */
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AM62X_IOPAD(0x020, PIN_INPUT, 0) /* (J25) OSPI0_D5 */
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AM62X_IOPAD(0x024, PIN_INPUT, 0) /* (H25) OSPI0_D6 */
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AM62X_IOPAD(0x028, PIN_INPUT, 0) /* (J22) OSPI0_D7 */
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AM62X_IOPAD(0x008, PIN_INPUT, 0) /* (J24) OSPI0_DQS */
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>;
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};
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pmic_irq_pins_default: pmic-irq-pins-default {
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pinctrl-single,pins = <
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AM62X_IOPAD(0x01f4, PIN_INPUT, 0) /* (D16) EXTINTn */
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>;
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};
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};
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&cpsw3g {
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pinctrl-names = "default";
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pinctrl-0 = <&main_rgmii1_pins_default>;
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};
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&cpsw_port1 {
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phy-mode = "rgmii-rxid";
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phy-handle = <&cpsw3g_phy1>;
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};
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&cpsw3g_mdio {
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pinctrl-names = "default";
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pinctrl-0 = <&main_mdio1_pins_default>;
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status = "okay";
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cpsw3g_phy1: ethernet-phy@1 {
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compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22";
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reg = <1>;
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ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
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ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
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};
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};
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&main_i2c0 {
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pinctrl-names = "default";
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pinctrl-0 = <&main_i2c0_pins_default>;
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clock-frequency = <400000>;
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status = "okay";
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pmic@30 {
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compatible = "ti,tps65219";
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reg = <0x30>;
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buck1-supply = <&vcc_5v0_som>;
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buck2-supply = <&vcc_5v0_som>;
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buck3-supply = <&vcc_5v0_som>;
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ldo1-supply = <&vdd_3v3>;
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ldo2-supply = <&vdd_1v8>;
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ldo3-supply = <&vcc_5v0_som>;
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ldo4-supply = <&vcc_5v0_som>;
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pinctrl-names = "default";
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pinctrl-0 = <&pmic_irq_pins_default>;
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interrupt-parent = <&gic500>;
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interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-controller;
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#interrupt-cells = <1>;
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ti,power-button;
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system-power-controller;
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regulators {
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vdd_core: buck1 {
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regulator-name = "VDD_CORE";
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <750000>;
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regulator-boot-on;
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regulator-always-on;
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};
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vdd_3v3: buck2 {
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regulator-name = "VDD_3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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regulator-always-on;
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};
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vdd_ddr4: buck3 {
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regulator-name = "VDD_DDR4";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-boot-on;
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regulator-always-on;
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};
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vddshv5_sdio: ldo1 {
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regulator-name = "VDDSHV5_SDIO";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-allow-bypass;
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regulator-boot-on;
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regulator-always-on;
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};
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vddr_core: ldo2 {
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regulator-name = "VDDR_CORE";
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <850000>;
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regulator-boot-on;
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regulator-always-on;
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};
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vdda_1v8: ldo3 {
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regulator-name = "VDDA_1V8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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};
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vdd_2v5: ldo4 {
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regulator-name = "VDD_2V5";
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2500000>;
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regulator-boot-on;
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regulator-always-on;
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};
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};
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};
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eeprom@50 {
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compatible = "atmel,24c32";
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pagesize = <32>;
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reg = <0x50>;
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};
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i2c_som_rtc: rtc@52 {
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compatible = "microcrystal,rv3028";
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reg = <0x52>;
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};
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};
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&ospi0 {
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pinctrl-names = "default";
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pinctrl-0 = <&ospi0_pins_default>;
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status = "okay";
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serial_flash: flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0x0>;
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spi-tx-bus-width = <8>;
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spi-rx-bus-width = <8>;
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spi-max-frequency = <25000000>;
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cdns,tshsl-ns = <60>;
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cdns,tsd2d-ns = <60>;
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cdns,tchsh-ns = <60>;
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cdns,tslch-ns = <60>;
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cdns,read-delay = <0>;
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};
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};
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&sdhci0 {
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pinctrl-names = "default";
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pinctrl-0 = <&main_mmc0_pins_default>;
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ti,driver-strength-ohm = <50>;
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disable-wp;
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non-removable;
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status = "okay";
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};
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266
arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
Normal file
266
arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
Normal file
@ -0,0 +1,266 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2022 - 2023 PHYTEC Messtechnik GmbH
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* Author: Wadim Egorov <w.egorov@phytec.de>
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*
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* Product homepage:
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* https://www.phytec.com/product/phyboard-am62x
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*/
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/net/ti-dp83867.h>
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#include "k3-am625.dtsi"
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#include "k3-am62-phycore-som.dtsi"
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/ {
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compatible = "phytec,am625-phyboard-lyra-rdk",
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"phytec,am62-phycore-som", "ti,am625";
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model = "PHYTEC phyBOARD-Lyra AM625";
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aliases {
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serial2 = &main_uart0;
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serial3 = &main_uart1;
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mmc1 = &sdhci1;
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usb0 = &usb0;
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usb1 = &usb1;
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ethernet1 = &cpsw_port2;
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};
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can_tc1: can-phy0 {
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compatible = "ti,tcan1042";
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#phy-cells = <0>;
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max-bitrate = <5000000>;
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standby-gpios = <&gpio_exp 1 GPIO_ACTIVE_HIGH>;
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};
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keys {
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compatible = "gpio-keys";
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autorepeat;
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pinctrl-names = "default";
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pinctrl-0 = <&gpio_keys_pins_default>;
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key-home {
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label = "home";
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linux,code = <KEY_HOME>;
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gpios = <&main_gpio1 23 GPIO_ACTIVE_HIGH>;
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};
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key-menu {
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label = "menu";
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linux,code = <KEY_MENU>;
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gpios = <&gpio_exp 4 GPIO_ACTIVE_HIGH>;
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};
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&leds_pins_default>, <&user_leds_pins_default>;
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led-1 {
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gpios = <&main_gpio0 32 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "mmc0";
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};
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||||
led-2 {
|
||||
gpios = <&gpio_exp 2 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "mmc1";
|
||||
};
|
||||
};
|
||||
|
||||
vcc_3v3_mmc: regulator-vcc-3v3-mmc {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VCC_3V3_MMC";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
};
|
||||
|
||||
&main_pmx0 {
|
||||
gpio_keys_pins_default: gpio-keys-pins-default {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x1d4, PIN_INPUT, 7) /* (B15) UART0_RTSn.GPIO1_23 */
|
||||
>;
|
||||
};
|
||||
|
||||
gpio_exp_int_pins_default: gpio-exp-int-pins-default {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x244, PIN_INPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */
|
||||
>;
|
||||
};
|
||||
|
||||
main_i2c1_pins_default: main-i2c1-pins-default {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
|
||||
AM62X_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
|
||||
>;
|
||||
};
|
||||
|
||||
main_mcan0_pins_default: main-mcan0-pins-default {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x1dc, PIN_INPUT, 0) /* (E15) MCAN0_RX */
|
||||
AM62X_IOPAD(0x1d8, PIN_OUTPUT, 0) /* (C15) MCAN0_TX */
|
||||
>;
|
||||
};
|
||||
|
||||
main_mmc1_pins_default: main-mmc1-pins-default {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x23c, PIN_INPUT_PULLUP, 0) /* (A21) MMC1_CMD */
|
||||
AM62X_IOPAD(0x234, PIN_INPUT_PULLDOWN, 0) /* (B22) MMC1_CLK */
|
||||
AM62X_IOPAD(0x230, PIN_INPUT_PULLUP, 0) /* (A22) MMC1_DAT0 */
|
||||
AM62X_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (B21) MMC1_DAT1 */
|
||||
AM62X_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (C21) MMC1_DAT2 */
|
||||
AM62X_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (D22) MMC1_DAT3 */
|
||||
AM62X_IOPAD(0x240, PIN_INPUT_PULLUP, 0) /* (D17) MMC1_SDCD */
|
||||
>;
|
||||
};
|
||||
|
||||
main_rgmii2_pins_default: main-rgmii2-pins-default {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x184, PIN_INPUT, 0) /* (AE23) RGMII2_RD0 */
|
||||
AM62X_IOPAD(0x188, PIN_INPUT, 0) /* (AB20) RGMII2_RD1 */
|
||||
AM62X_IOPAD(0x18c, PIN_INPUT, 0) /* (AC21) RGMII2_RD2 */
|
||||
AM62X_IOPAD(0x190, PIN_INPUT, 0) /* (AE22) RGMII2_RD3 */
|
||||
AM62X_IOPAD(0x180, PIN_INPUT, 0) /* (AD23) RGMII2_RXC */
|
||||
AM62X_IOPAD(0x17c, PIN_INPUT, 0) /* (AD22) RGMII2_RX_CTL */
|
||||
AM62X_IOPAD(0x16c, PIN_OUTPUT, 0) /* (Y18) RGMII2_TD0 */
|
||||
AM62X_IOPAD(0x170, PIN_OUTPUT, 0) /* (AA18) RGMII2_TD1 */
|
||||
AM62X_IOPAD(0x174, PIN_OUTPUT, 0) /* (AD21) RGMII2_TD2 */
|
||||
AM62X_IOPAD(0x178, PIN_OUTPUT, 0) /* (AC20) RGMII2_TD3 */
|
||||
AM62X_IOPAD(0x168, PIN_OUTPUT, 0) /* (AE21) RGMII2_TXC */
|
||||
AM62X_IOPAD(0x164, PIN_OUTPUT, 0) /* (AA19) RGMII2_TX_CTL */
|
||||
>;
|
||||
};
|
||||
|
||||
main_uart0_pins_default: main-uart0-pins-default {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x1c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
|
||||
AM62X_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
|
||||
>;
|
||||
};
|
||||
|
||||
main_uart1_pins_default: main-uart1-pins-default {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x194, PIN_INPUT, 2) /* (B19) MCASP0_AXR3.UART1_CTSn */
|
||||
AM62X_IOPAD(0x198, PIN_OUTPUT, 2) /* (A19) MCASP0_AXR2.UART1_RTSn */
|
||||
AM62X_IOPAD(0x1ac, PIN_INPUT, 2) /* (E19) MCASP0_AFSR.UART1_RXD */
|
||||
AM62X_IOPAD(0x1b0, PIN_OUTPUT, 2) /* (A20) MCASP0_ACLKR.UART1_TXD */
|
||||
>;
|
||||
};
|
||||
|
||||
main_usb1_pins_default: main-usb1-pins-default {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */
|
||||
>;
|
||||
};
|
||||
|
||||
user_leds_pins_default: user-leds-pins-default {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x084, PIN_OUTPUT, 7) /* (L23) GPMC0_ADVn_ALE.GPIO0_32 */
|
||||
>;
|
||||
};
|
||||
};
|
||||
|
||||
&cpsw3g {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&main_rgmii1_pins_default>, <&main_rgmii2_pins_default>;
|
||||
};
|
||||
|
||||
&cpsw_port2 {
|
||||
phy-mode = "rgmii-rxid";
|
||||
phy-handle = <&cpsw3g_phy3>;
|
||||
};
|
||||
|
||||
&cpsw3g_mdio {
|
||||
cpsw3g_phy3: ethernet-phy@3 {
|
||||
compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22";
|
||||
reg = <3>;
|
||||
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
|
||||
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
|
||||
};
|
||||
};
|
||||
|
||||
&main_i2c1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&main_i2c1_pins_default>;
|
||||
clock-frequency = <400000>;
|
||||
status = "okay";
|
||||
|
||||
gpio_exp: gpio-expander@21 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&gpio_exp_int_pins_default>;
|
||||
compatible = "nxp,pcf8574";
|
||||
reg = <0x21>;
|
||||
interrupt-parent = <&main_gpio1>;
|
||||
interrupts = <49 0>;
|
||||
#gpio-cells = <2>;
|
||||
gpio-controller;
|
||||
interrupt-controller;
|
||||
#interrupt-cells = <2>;
|
||||
gpio-line-names = "GPIO0_HDMI_RST", "GPIO1_CAN0_nEN",
|
||||
"GPIO2_LED2", "GPIO3_LVDS_GPIO",
|
||||
"GPIO4_BUT2", "GPIO5_LVDS_BKLT_EN",
|
||||
"GPIO6_ETH1_USER_RESET", "GPIO7_AUDIO_USER_RESET";
|
||||
};
|
||||
|
||||
eeprom@51 {
|
||||
compatible = "atmel,24c02";
|
||||
pagesize = <16>;
|
||||
reg = <0x51>;
|
||||
};
|
||||
};
|
||||
|
||||
&main_mcan0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&main_mcan0_pins_default>;
|
||||
phys = <&can_tc1>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&main_uart0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&main_uart0_pins_default>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&main_uart1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&main_uart1_pins_default>;
|
||||
/* Main UART1 may be used by TIFS firmware */
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdhci1 {
|
||||
vmmc-supply = <&vcc_3v3_mmc>;
|
||||
vqmmc-supply = <&vddshv5_sdio>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&main_mmc1_pins_default>;
|
||||
ti,driver-strength-ohm = <50>;
|
||||
disable-wp;
|
||||
no-1-8-v;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbss0 {
|
||||
ti,vbus-divider;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbss1 {
|
||||
ti,vbus-divider;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb0 {
|
||||
dr_mode = "peripheral";
|
||||
};
|
||||
|
||||
&usb1 {
|
||||
dr_mode = "host";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&main_usb1_pins_default>;
|
||||
};
|
||||
Loading…
x
Reference in New Issue
Block a user