arch/arm/boot/dts/am335x-baltos-ir5221.dts

   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                 gpio-line-names = "GP_IN0", "GP_IN1", "GP_IN2", "GP_IN3",
 103                                   "GP_OUT0", "GP_OUT1", "GP_OUT2", "GP_OUT3",
 104                                   "ModeA0", "ModeA1", "ModeA2", "ModeA3",
 105                                   "ModeB0", "ModeB1", "ModeB2", "ModeB3";
 106         };
 107 };
 108
 109 &usb0_phy {
 110         status = "okay";
 111 };
 112
 113 &usb1_phy {
 114         status = "okay";
 115 };
 116
 117 &usb0 {
 118         status = "okay";
 119         dr_mode = "host";
 120 };
 121
 122 &usb1 {
 123         status = "okay";
 124         dr_mode = "host";
 125 };
 126
 127 &cpsw_port1 {
 128         phy-mode = "rmii";
 129         ti,dual-emac-pvid = <1>;
 130         fixed-link {
 131                 speed = <100>;
 132                 full-duplex;
 133         };
 134 };
 135
 136 &cpsw_port2 {
 137         phy-mode = "rgmii-id";
 138         ti,dual-emac-pvid = <2>;
 139         phy-handle = <&phy1>;
 140 };
 141
 142 &dcan1 {
 143         pinctrl-names = "default";
 144         pinctrl-0 = <&dcan1_pins>;
 145
 146         status = "okay";
 147 };
 148
 149 &mmc1 {
 150         pinctrl-names = "default";
 151         pinctrl-0 = <&mmc1_pins>;
 152         cd-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>;
 153 };
 154
 155 &gpio0 {
 156         gpio-line-names =
 157                 "MDIO",
 158                 "MDC",
 159                 "UART2_RX",
 160                 "UART2_TX",
 161                 "I2C1_SDA",
 162                 "I2C1_SCL",
 163                 "WLAN_BTN",
 164                 "W_DISABLE",
 165                 "NC",
 166                 "NC",
 167                 "NC",
 168                 "NC",
 169                 "UART1_CTSN",
 170                 "UART1_RTSN",
 171                 "UART1_RX",
 172                 "UART1_TX",
 173                 "onrisc:blue:wlan",
 174                 "onrisc:green:app",
 175                 "USB0_DRVVBUS",
 176                 "ETH2_INT",
 177                 "TCA6416_INT",
 178                 "RMII1_TXD1",
 179                 "MMC1_DAT0",
 180                 "MMC1_DAT1",
 181                 "NC",
 182                 "NC",
 183                 "MMC1_DAT2",
 184                 "MMC1_DAT3",
 185                 "RMII1_TXD0",
 186                 "NC",
 187                 "GPMC_WAIT0",
 188                 "GPMC_WP_N";
 189 };
 190
 191 &gpio1 {
 192         gpio-line-names =
 193                 "GPMC_AD0",
 194                 "GPMC_AD1",
 195                 "GPMC_AD2",
 196                 "GPMC_AD3",
 197                 "GPMC_AD4",
 198                 "GPMC_AD5",
 199                 "GPMC_AD6",
 200                 "GPMC_AD7",
 201                 "DCAN1_TX",
 202                 "DCAN1_RX",
 203                 "CONSOLE_RX",
 204                 "CONSOLE_TX",
 205                 "UART2_DTR",
 206                 "UART2_DSR",
 207                 "UART2_DCD",
 208                 "UART2_RI",
 209                 "RGMII2_TCTL",
 210                 "RGMII2_RCTL",
 211                 "RGMII2_TD3",
 212                 "RGMII2_TD2",
 213                 "RGMII2_TD1",
 214                 "RGMII2_TD0",
 215                 "RGMII2_TCLK",
 216                 "RGMII2_RCLK",
 217                 "RGMII2_RD3",
 218                 "RGMII2_RD2",
 219                 "RGMII2_RD1",
 220                 "RGMII2_RD0",
 221                 "PMIC_INT1",
 222                 "GPMC_CSN0_Flash",
 223                 "MMC1_CLK",
 224                 "MMC1_CMD";
 225 };
 226
 227 &gpio2 {
 228         gpio-line-names =
 229                 "GPMC_CSN3_BUS",
 230                 "GPMC_CLK",
 231                 "GPMC_ADVN_ALE",
 232                 "GPMC_OEN_RE_N",
 233                 "GPMC_WE_N",
 234                 "GPMC_BEN0_CLE",
 235                 "NC",
 236                 "NC",
 237                 "NC",
 238                 "NC",
 239                 "NC",
 240                 "NC",
 241                 "NC",
 242                 "NC",
 243                 "NC",
 244                 "NC",
 245                 "NC",
 246                 "NC",
 247                 "SD_CD",
 248                 "SD_WP",
 249                 "RMII1_RXD1",
 250                 "RMII1_RXD0",
 251                 "UART1_DTR",
 252                 "UART1_DSR",
 253                 "UART1_DCD",
 254                 "UART1_RI",
 255                 "MMC0_DAT3",
 256                 "MMC0_DAT2",
 257                 "MMC0_DAT1",
 258                 "MMC0_DAT0",
 259                 "MMC0_CLK",
 260                 "MMC0_CMD";
 261 };
 262
 263 &gpio3 {
 264         gpio-line-names =
 265                 "onrisc:red:power",
 266                 "RMII1_CRS_DV",
 267                 "RMII1_RXER",
 268                 "RMII1_TXEN",
 269                 "3G_PWR_EN",
 270                 "UART2_CTSN",
 271                 "UART2_RTSN",
 272                 "WLAN_IRQ",
 273                 "WLAN_EN",
 274                 "NC",
 275                 "NC",
 276                 "NC",
 277                 "NC",
 278                 "USB1_DRVVBUS",
 279                 "NC",
 280                 "NC",
 281                 "NC",
 282                 "NC",
 283                 "NC",
 284                 "NC",
 285                 "NC",
 286                 "NC",
 287                 "NC",
 288                 "NC",
 289                 "NC",
 290                 "NC",
 291                 "NC",
 292                 "NC",
 293                 "NC",
 294                 "NC",
 295                 "NC",
 296                 "NC";
 297 };