arch/arm/boot/dts/omap4-var-om44customboard.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2014 Joachim Eastwood <manabian@gmail.com>
   4  */
   5
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         aliases {
  10                 display0 = &hdmi0;
  11         };
  12
  13         leds {
  14                 compatible = "gpio-leds";
  15                 pinctrl-names = "default";
  16                 pinctrl-0 = <&gpio_led_pins>;
  17
  18                 led0 {
  19                         label = "var:green:led0";
  20                         gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; /* gpio 173 */
  21                         linux,default-trigger = "heartbeat";
  22                 };
  23
  24                 led1 {
  25                         label = "var:green:led1";
  26                         gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; /* gpio 172 */
  27                 };
  28         };
  29
  30         gpio-keys {
  31                 compatible = "gpio-keys";
  32                 pinctrl-names = "default";
  33                 pinctrl-0 = <&gpio_key_pins>;
  34                 #address-cells = <1>;
  35                 #size-cells = <0>;
  36
  37                 user-key@184 {
  38                         label = "user";
  39                         gpios = <&gpio6 24 GPIO_ACTIVE_HIGH>; /* gpio 184 */
  40                         linux,code = <BTN_EXTRA>;
  41                         wakeup-source;
  42                 };
  43         };
  44
  45         hdmi0: connector {
  46                 compatible = "hdmi-connector";
  47                 pinctrl-names = "default";
  48                 pinctrl-0 = <&hdmi_hpd_pins>;
  49                 label = "hdmi";
  50                 type = "a";
  51
  52                 hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio_63 */
  53
  54                 port {
  55                         hdmi_connector_in: endpoint {
  56                                 remote-endpoint = <&hdmi_out>;
  57                         };
  58                 };
  59         };
  60 };
  61
  62 &omap4_pmx_core {
  63         uart1_pins: pinmux_uart1_pins {
  64                 pinctrl-single,pins = <
  65                         OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1)        /* mcspi1_cs2.uart1_cts */
  66                         OMAP4_IOPAD(0x13e, PIN_OUTPUT | MUX_MODE1)              /* mcspi1_cs3.uart1_rts */
  67                         OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE1)        /* i2c2_scl.uart1_rx */
  68                         OMAP4_IOPAD(0x128, PIN_OUTPUT | MUX_MODE1)              /* i2c2_sda.uart1_tx */
  69                 >;
  70         };
  71
  72         mcspi1_pins: pinmux_mcspi1_pins {
  73                 pinctrl-single,pins = <
  74                         OMAP4_IOPAD(0x132, PIN_INPUT | MUX_MODE0)               /*  mcspi1_clk.mcspi1_clk */
  75                         OMAP4_IOPAD(0x134, PIN_INPUT | MUX_MODE0)               /*  mcspi1_somi.mcspi1_somi */
  76                         OMAP4_IOPAD(0x136, PIN_INPUT | MUX_MODE0)               /*  mcspi1_simo.mcspi1_simo */
  77                         OMAP4_IOPAD(0x138, PIN_INPUT | MUX_MODE0)               /*  mcspi1_cs0.mcspi1_cs0 */
  78                 >;
  79         };
  80
  81         mcasp_pins: pinmux_mcsasp_pins {
  82                 pinctrl-single,pins = <
  83                         OMAP4_IOPAD(0x0f8, PIN_OUTPUT | MUX_MODE2)              /*  mcbsp2_dr.abe_mcasp_axr */
  84                 >;
  85         };
  86
  87         dss_dpi_pins: pinmux_dss_dpi_pins {
  88                 pinctrl-single,pins = <
  89                         OMAP4_IOPAD(0x162, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data23 */
  90                         OMAP4_IOPAD(0x164, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data22 */
  91                         OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data21 */
  92                         OMAP4_IOPAD(0x168, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data20 */
  93                         OMAP4_IOPAD(0x16a, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data19 */
  94                         OMAP4_IOPAD(0x16c, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data18 */
  95                         OMAP4_IOPAD(0x16e, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data15 */
  96                         OMAP4_IOPAD(0x170, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data14 */
  97                         OMAP4_IOPAD(0x172, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data13 */
  98                         OMAP4_IOPAD(0x174, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data12 */
  99                         OMAP4_IOPAD(0x176, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data11 */
 100                         OMAP4_IOPAD(0x1b4, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data10 */
 101                         OMAP4_IOPAD(0x1b6, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data9 */
 102                         OMAP4_IOPAD(0x1b8, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data16 */
 103                         OMAP4_IOPAD(0x1ba, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data17 */
 104                         OMAP4_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE5)              /* dispc2_hsync */
 105                         OMAP4_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE5)              /* dispc2_pclk */
 106                         OMAP4_IOPAD(0x1c0, PIN_OUTPUT | MUX_MODE5)              /* dispc2_vsync */
 107                         OMAP4_IOPAD(0x1c2, PIN_OUTPUT | MUX_MODE5)              /* dispc2_de */
 108                         OMAP4_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data8 */
 109                         OMAP4_IOPAD(0x1c6, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data7 */
 110                         OMAP4_IOPAD(0x1c8, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data6 */
 111                         OMAP4_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data5 */
 112                         OMAP4_IOPAD(0x1cc, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data4 */
 113                         OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data3 */
 114                         OMAP4_IOPAD(0x1d0, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data2 */
 115                         OMAP4_IOPAD(0x1d2, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data1 */
 116                         OMAP4_IOPAD(0x1d4, PIN_OUTPUT | MUX_MODE5)              /* dispc2_data0 */
 117                 >;
 118         };
 119
 120         dss_hdmi_pins: pinmux_dss_hdmi_pins {
 121                 pinctrl-single,pins = <
 122                         OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)               /* hdmi_cec.hdmi_cec */
 123                         OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0)        /* hdmi_scl.hdmi_scl */
 124                         OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0)        /* hdmi_sda.hdmi_sda */
 125                 >;
 126         };
 127
 128         i2c4_pins: pinmux_i2c4_pins {
 129                 pinctrl-single,pins = <
 130                         OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0)        /* i2c4_scl */
 131                         OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0)        /* i2c4_sda */
 132                 >;
 133         };
 134
 135         mmc5_pins: pinmux_mmc5_pins {
 136                 pinctrl-single,pins = <
 137                         OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE3)               /* abe_mcbsp2_clkx.gpio_110 */
 138                         OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0)        /* sdmmc5_clk.sdmmc5_clk */
 139                         OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0)        /* sdmmc5_cmd.sdmmc5_cmd */
 140                         OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0)        /* sdmmc5_dat0.sdmmc5_dat0 */
 141                         OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0)        /* sdmmc5_dat1.sdmmc5_dat1 */
 142                         OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0)        /* sdmmc5_dat2.sdmmc5_dat2 */
 143                         OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0)        /* sdmmc5_dat3.sdmmc5_dat3 */
 144                 >;
 145         };
 146
 147         gpio_led_pins: pinmux_gpio_led_pins {
 148                 pinctrl-single,pins = <
 149                         OMAP4_IOPAD(0x17e, PIN_OUTPUT | MUX_MODE3)              /* kpd_col4.gpio_172 */
 150                         OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3)              /* kpd_col5.gpio_173 */
 151                 >;
 152         };
 153
 154         gpio_key_pins: pinmux_gpio_key_pins {
 155                 pinctrl-single,pins = <
 156                         OMAP4_IOPAD(0x1a2, PIN_INPUT | MUX_MODE3)               /* sys_boot0.gpio_184 */
 157                 >;
 158         };
 159
 160         ks8851_irq_pins: pinmux_ks8851_irq_pins {
 161                 pinctrl-single,pins = <
 162                         OMAP4_IOPAD(0x17c, PIN_INPUT_PULLUP | MUX_MODE3)        /* kpd_col3.gpio_171 */
 163                 >;
 164         };
 165
 166         hdmi_hpd_pins: pinmux_hdmi_hpd_pins {
 167                 pinctrl-single,pins = <
 168                         OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3)      /* hdmi_hpd.gpio_63 */
 169                 >;
 170         };
 171
 172         backlight_pins: pinmux_backlight_pins {
 173                 pinctrl-single,pins = <
 174                         OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3)              /* abe_dmic_din3.gpio_122 */
 175                 >;
 176         };
 177 };
 178
 179 &i2c4 {
 180         pinctrl-names = "default";
 181         pinctrl-0 = <&i2c4_pins>;
 182         clock-frequency = <400000>;
 183         status = "okay";
 184 };
 185
 186 &uart1 {
 187         pinctrl-names = "default";
 188         pinctrl-0 = <&uart1_pins>;
 189         status = "okay";
 190 };
 191
 192 &mcspi1 {
 193         pinctrl-names = "default";
 194         pinctrl-0 = <&mcspi1_pins>;
 195         status = "okay";
 196
 197         eth@0 {
 198                 compatible = "ks8851";
 199                 pinctrl-names = "default";
 200                 pinctrl-0 = <&ks8851_irq_pins>;
 201                 spi-max-frequency = <24000000>;
 202                 reg = <0>;
 203                 interrupt-parent = <&gpio6>;
 204                 interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* gpio 171 */
 205         };
 206 };
 207
 208 &mmc5 {
 209         pinctrl-names = "default";
 210         pinctrl-0 = <&mmc5_pins>;
 211         vmmc-supply = <&vbat>;
 212         bus-width = <4>;
 213         cd-gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* gpio 110 */
 214         status = "okay";
 215 };
 216
 217 &dss {
 218         status = "okay";
 219 };
 220
 221 &hdmi {
 222         status = "okay";
 223         pinctrl-names = "default";
 224         pinctrl-0 = <&dss_hdmi_pins>;
 225         vdda-supply = <&vdac>;
 226
 227         port {
 228                 hdmi_out: endpoint {
 229                         remote-endpoint = <&hdmi_connector_in>;
 230                 };
 231         };
 232 };