arch/arm/boot/dts/omap3-cm-t3x30.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Common support for CompuLab CM-T3x30 CoMs
   4  */
   5
   6 #include "omap3-cm-t3x.dtsi"
   7
   8 / {
   9         cpus {
  10                 cpu@0 {
  11                         cpu0-supply = <&vcc>;
  12                 };
  13         };
  14
  15         sound {
  16                 compatible = "ti,omap-twl4030";
  17                 ti,model = "cm-t35";
  18
  19                 ti,mcbsp = <&mcbsp2>;
  20         };
  21 };
  22
  23 &omap3_pmx_core {
  24
  25         smsc1_pins: pinmux_smsc1_pins {
  26                 pinctrl-single,pins = <
  27                         OMAP3_CORE1_IOPAD(0x20b8, PIN_OUTPUT | MUX_MODE0)       /* gpmc_ncs5.gpmc_ncs5 */
  28                         OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLUP | MUX_MODE4) /* uart3_cts_rctx.gpio_163 */
  29                 >;
  30         };
  31
  32         hsusb0_pins: pinmux_hsusb0_pins {
  33                 pinctrl-single,pins = <
  34                         OMAP3_CORE1_IOPAD(0x21a2, PIN_OUTPUT | MUX_MODE0)               /* hsusb0_clk.hsusb0_clk */
  35                         OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0)               /* hsusb0_stp.hsusb0_stp */
  36                         OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* hsusb0_dir.hsusb0_dir */
  37                         OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* hsusb0_nxt.hsusb0_nxt */
  38                         OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* hsusb0_data0.hsusb2_data0 */
  39                         OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* hsusb0_data1.hsusb0_data1 */
  40                         OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* hsusb0_data2.hsusb0_data2 */
  41                         OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* hsusb0_data7.hsusb0_data3 */
  42                         OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* hsusb0_data7.hsusb0_data4 */
  43                         OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* hsusb0_data7.hsusb0_data5 */
  44                         OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* hsusb0_data7.hsusb0_data6 */
  45                         OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* hsusb0_data7.hsusb0_data7 */
  46                 >;
  47         };
  48 };
  49
  50 #include "omap-gpmc-smsc911x.dtsi"
  51
  52 &gpmc {
  53         ranges = <5 0 0x2c000000 0x01000000>, /* CM-T3x30 SMSC9x Eth */
  54                  <0 0 0x00000000 0x01000000>; /* CM-T3x NAND */
  55
  56         smsc1: ethernet@gpmc {
  57                 compatible = "smsc,lan9221", "smsc,lan9115";
  58                 pinctrl-names = "default";
  59                 pinctrl-0 = <&smsc1_pins>;
  60                 interrupt-parent = <&gpio6>;
  61                 interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
  62                 reg = <5 0 0xff>;
  63         };
  64 };
  65
  66 &i2c1 {
  67         twl: twl@48 {
  68                 reg = <0x48>;
  69                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
  70                 interrupt-parent = <&intc>;
  71
  72                 twl_audio: audio {
  73                         compatible = "ti,twl4030-audio";
  74                         codec {
  75                         };
  76                 };
  77         };
  78 };
  79
  80 #include "twl4030.dtsi"
  81 #include "twl4030_omap3.dtsi"
  82 #include <dt-bindings/input/input.h>
  83
  84 &venc {
  85         vdda-supply = <&vdac>;
  86 };
  87
  88 &mmc1 {
  89         vmmc-supply = <&vmmc1>;
  90 };
  91
  92 &twl_gpio {
  93         ti,use-leds;
  94         /* pullups: BIT(0) */
  95         ti,pullups = <0x000001>;
  96 };
  97
  98 &twl_keypad {
  99         linux,keymap = <
 100                                 MATRIX_KEY(0x00, 0x01, KEY_A)
 101                                 MATRIX_KEY(0x00, 0x02, KEY_B)
 102                                 MATRIX_KEY(0x00, 0x03, KEY_LEFT)
 103
 104                                 MATRIX_KEY(0x01, 0x01, KEY_UP)
 105                                 MATRIX_KEY(0x01, 0x02, KEY_ENTER)
 106                                 MATRIX_KEY(0x01, 0x03, KEY_DOWN)
 107
 108                                 MATRIX_KEY(0x02, 0x01, KEY_RIGHT)
 109                                 MATRIX_KEY(0x02, 0x02, KEY_C)
 110                                 MATRIX_KEY(0x02, 0x03, KEY_D)
 111                         >;
 112 };
 113
 114 &hsusb1_phy {
 115         reset-gpios = <&twl_gpio 6 GPIO_ACTIVE_LOW>;
 116 };
 117
 118 &hsusb2_phy {
 119         reset-gpios = <&twl_gpio 7 GPIO_ACTIVE_LOW>;
 120 };
 121
 122 &usb_otg_hs {
 123         pinctrl-names = "default";
 124         pinctrl-0 = <&hsusb0_pins>;
 125         interface-type = <0>;
 126         usb-phy = <&usb2_phy>;
 127         phys = <&usb2_phy>;
 128         phy-names = "usb2-phy";
 129         mode = <3>;
 130         power = <50>;
 131 };