am335x-baltos-ir3220.dts

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    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 3220";
   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         uart1_pins: pinmux_uart1_pins {
   28                 pinctrl-single,pins = <
   29                         AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0)
   30                         AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0)
   31                         AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0)
   32                         AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
   33                         AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7)      /* lcd_vsync.gpio2[22] DTR */
   34                         AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7)      /* lcd_hsync.gpio2[23] DSR */
   35                         AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7)      /* lcd_pclk.gpio2[24] DCD */
   36                         AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)      /* lcd_ac_bias_en.gpio2[25] RI */
   37                 >;
   38         };
   39 
   40         uart2_pins: pinmux_uart2_pins {
   41                 pinctrl-single,pins = <
   42                         AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1)      /* spi0_sclk.uart2_rxd_mux3 */
   43                         AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1)      /* spi0_d0.uart2_txd_mux3 */
   44                         AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLDOWN, MUX_MODE2)      /* i2c0_sda.uart2_ctsn_mux0 */
   45                         AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_OUTPUT_PULLDOWN, MUX_MODE2)      /* i2c0_scl.uart2_rtsn_mux0 */
   46                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT_PULLDOWN, MUX_MODE7)      /* gpmc_ad12.gpio1[12] DTR */
   47                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7)      /* gpmc_ad13.gpio1[13] DSR */
   48                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7)      /* gpmc_ad14.gpio1[14] DCD */
   49                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7)     /* gpmc_ad15.gpio1[15] RI */
   50 
   51                         AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT_PULLUP, MUX_MODE7)      /* mcasp0_aclkr.gpio3[18], INPUT_PULLDOWN | MODE7 */
   52                 >;
   53         };
   54 
   55         mmc1_pins: pinmux_mmc1_pins {
   56                 pinctrl-single,pins = <
   57                         AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT, MUX_MODE7)     /* MMC1 CD */
   58                 >;
   59         };
   60 };
   61 
   62 &uart1 {
   63         pinctrl-names = "default";
   64         pinctrl-0 = <&uart1_pins>;
   65         dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
   66         dsr-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
   67         dcd-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
   68         rng-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
   69 
   70         status = "okay";
   71 };
   72 
   73 &uart2 {
   74         pinctrl-names = "default";
   75         pinctrl-0 = <&uart2_pins>;
   76         dtr-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
   77         dsr-gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
   78         dcd-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
   79         rng-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
   80 
   81         status = "okay";
   82 };
   83 
   84 &i2c1 {
   85         tca6416: gpio@20 {
   86                 compatible = "ti,tca6416";
   87                 reg = <0x20>;
   88                 gpio-controller;
   89                 #gpio-cells = <2>;
   90                 interrupt-parent = <&gpio0>;
   91                 interrupts = <20 IRQ_TYPE_EDGE_RISING>;
   92                 pinctrl-names = "default";
   93                 pinctrl-0 = <&tca6416_pins>;
   94         };
   95 };
   96 
   97 &usb0_phy {
   98         status = "okay";
   99 };
  100 
  101 &usb0 {
  102         status = "okay";
  103         dr_mode = "host";
  104 };
  105 
  106 &cpsw_port1 {
  107         phy-mode = "rmii";
  108         ti,dual-emac-pvid = <1>;
  109         fixed-link {
  110                 speed = <100>;
  111                 full-duplex;
  112         };
  113 };
  114 
  115 &cpsw_port2 {
  116         phy-mode = "rgmii-id";
  117         ti,dual-emac-pvid = <2>;
  118         phy-handle = <&phy1>;
  119 };
  120 
  121 &mmc1 {
  122         pinctrl-names = "default";
  123         pinctrl-0 = <&mmc1_pins>;
  124         cd-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>;
  125 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/am335x-baltos-ir3220.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/am335x-baltos-ir3220.dts