1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ 4 */ 5 6/* 7 * VScom OnRISC 8 * http://www.vscom.de 9 */ 10 11/dts-v1/; 12 13#include "am335x-baltos.dtsi" 14#include "am335x-baltos-leds.dtsi" 15 16/ { 17 model = "OnRISC Baltos iR 5221"; 18}; 19 20&am33xx_pinmux { 21 tca6416_pins: pinmux_tca6416_pins { 22 pinctrl-single,pins = < 23 AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_INPUT_PULLUP, MUX_MODE7) /* xdma_event_intr1.gpio0[20] tca6416 stuff */ 24 >; 25 }; 26 27 28 dcan1_pins: pinmux_dcan1_pins { 29 pinctrl-single,pins = < 30 AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2) /* uart0_ctsn.dcan1_tx_mux0 */ 31 AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2) /* uart0_rtsn.dcan1_rx_mux0 */ 32 >; 33 }; 34 35 uart1_pins: pinmux_uart1_pins { 36 pinctrl-single,pins = < 37 AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0) 38 AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0) 39 AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0) 40 AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 41 AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* lcd_vsync.gpio2[22] DTR */ 42 AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_hsync.gpio2[23] DSR */ 43 AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_pclk.gpio2[24] DCD */ 44 AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_ac_bias_en.gpio2[25] RI */ 45 >; 46 }; 47 48 uart2_pins: pinmux_uart2_pins { 49 pinctrl-single,pins = < 50 AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1) /* spi0_sclk.uart2_rxd_mux3 */ 51 AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1) /* spi0_d0.uart2_txd_mux3 */ 52 AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLDOWN, MUX_MODE2) /* i2c0_sda.uart2_ctsn_mux0 */ 53 AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* i2c0_scl.uart2_rtsn_mux0 */ 54 AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad12.gpio1[12] DTR */ 55 AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad13.gpio1[13] DSR */ 56 AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad14.gpio1[14] DCD */ 57 AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad15.gpio1[15] RI */ 58 59 AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT_PULLUP, MUX_MODE7) /* mcasp0_aclkr.gpio3[18], INPUT_PULLDOWN | MODE7 */ 60 >; 61 }; 62 63 mmc1_pins: pinmux_mmc1_pins { 64 pinctrl-single,pins = < 65 AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT, MUX_MODE7) /* MMC1 CD */ 66 >; 67 }; 68}; 69 70&uart1 { 71 pinctrl-names = "default"; 72 pinctrl-0 = <&uart1_pins>; 73 dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; 74 dsr-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; 75 dcd-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>; 76 rng-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; 77 78 status = "okay"; 79}; 80 81&uart2 { 82 pinctrl-names = "default"; 83 pinctrl-0 = <&uart2_pins>; 84 dtr-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; 85 dsr-gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; 86 dcd-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; 87 rng-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; 88 89 status = "okay"; 90}; 91 92&i2c1 { 93 tca6416: gpio@20 { 94 compatible = "ti,tca6416"; 95 reg = <0x20>; 96 gpio-controller; 97 #gpio-cells = <2>; 98 interrupt-parent = <&gpio0>; 99 interrupts = <20 IRQ_TYPE_EDGE_RISING>; 100 pinctrl-names = "default"; 101 pinctrl-0 = <&tca6416_pins>; 102 }; 103}; 104 105&usb0_phy { 106 status = "okay"; 107}; 108 109&usb1_phy { 110 status = "okay"; 111}; 112 113&usb0 { 114 status = "okay"; 115 dr_mode = "host"; 116}; 117 118&usb1 { 119 status = "okay"; 120 dr_mode = "host"; 121}; 122 123&cpsw_emac0 { 124 phy-mode = "rmii"; 125 dual_emac_res_vlan = <1>; 126 fixed-link { 127 speed = <100>; 128 full-duplex; 129 }; 130}; 131 132&cpsw_emac1 { 133 phy-mode = "rgmii-id"; 134 dual_emac_res_vlan = <2>; 135 phy-handle = <&phy1>; 136}; 137 138&dcan1 { 139 pinctrl-names = "default"; 140 pinctrl-0 = <&dcan1_pins>; 141 142 status = "okay"; 143}; 144 145&mmc1 { 146 pinctrl-names = "default"; 147 pinctrl-0 = <&mmc1_pins>; 148 cd-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>; 149}; 150