arch/arm/boot/dts/logicpd-som-lv.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2
   3 #include <dt-bindings/input/input.h>
   4
   5 / {
   6         cpus {
   7                 cpu@0 {
   8                         cpu0-supply = <&vcc>;
   9                 };
  10         };
  11
  12         memory@80000000 {
  13                 device_type = "memory";
  14                 reg = <0x80000000 0>;
  15         };
  16
  17         wl12xx_vmmc: wl12xx_vmmc {
  18                 compatible = "regulator-fixed";
  19                 regulator-name = "vwl1271";
  20                 regulator-min-microvolt = <1800000>;
  21                 regulator-max-microvolt = <1800000>;
  22                 gpio = <&gpio1 3 0>;   /* gpio_3 */
  23                 startup-delay-us = <70000>;
  24                 enable-active-high;
  25                 vin-supply = <&vaux3>;
  26         };
  27
  28         /* HS USB Host PHY on PORT 1 */
  29         hsusb2_phy: hsusb2_phy {
  30                 compatible = "usb-nop-xceiv";
  31                 reset-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; /* gpio_4 */
  32                 #phy-cells = <0>;
  33         };
  34
  35         /* fixed 26MHz oscillator */
  36         hfclk_26m: oscillator {
  37                 #clock-cells = <0>;
  38                 compatible = "fixed-clock";
  39                 clock-frequency = <26000000>;
  40         };
  41 };
  42
  43 &gpmc {
  44         ranges = <0 0 0x30000000 0x1000000>;    /* CS0: 16MB for NAND */
  45
  46         nand@0,0 {
  47                 compatible = "ti,omap2-nand";
  48                 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
  49                 interrupt-parent = <&gpmc>;
  50                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
  51                              <1 IRQ_TYPE_NONE>; /* termcount */
  52                 linux,mtd-name = "micron,mt29f4g16abbda3w";
  53                 nand-bus-width = <16>;
  54                 ti,nand-ecc-opt = "bch8";
  55                 rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
  56                 gpmc,sync-clk-ps = <0>;
  57                 gpmc,cs-on-ns = <0>;
  58                 gpmc,cs-rd-off-ns = <44>;
  59                 gpmc,cs-wr-off-ns = <44>;
  60                 gpmc,adv-on-ns = <6>;
  61                 gpmc,adv-rd-off-ns = <34>;
  62                 gpmc,adv-wr-off-ns = <44>;
  63                 gpmc,we-off-ns = <40>;
  64                 gpmc,oe-off-ns = <54>;
  65                 gpmc,access-ns = <64>;
  66                 gpmc,rd-cycle-ns = <82>;
  67                 gpmc,wr-cycle-ns = <82>;
  68                 gpmc,wr-access-ns = <40>;
  69                 gpmc,wr-data-mux-bus-ns = <0>;
  70                 gpmc,device-width = <2>;
  71                 #address-cells = <1>;
  72                 #size-cells = <1>;
  73         };
  74 };
  75
  76 &i2c1 {
  77         pinctrl-names = "default";
  78         pinctrl-0 = <&i2c1_pins>;
  79         clock-frequency = <2600000>;
  80
  81         twl: twl@48 {
  82                 reg = <0x48>;
  83                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
  84                 interrupt-parent = <&intc>;
  85                 clocks = <&hfclk_26m>;
  86                 clock-names = "fck";
  87                 twl_audio: audio {
  88                         compatible = "ti,twl4030-audio";
  89                         codec {
  90                                 ti,hs_extmute_gpio = <&gpio2 25 GPIO_ACTIVE_HIGH>;
  91                         };
  92                 };
  93         };
  94 };
  95
  96 &i2c2 {
  97         pinctrl-names = "default";
  98         pinctrl-0 = <&i2c2_pins>;
  99         clock-frequency = <400000>;
 100 };
 101
 102 &i2c3 {
 103         pinctrl-names = "default";
 104         pinctrl-0 = <&i2c3_pins>;
 105         clock-frequency = <400000>;
 106
 107         touchscreen: tsc2004@48 {
 108                 compatible = "ti,tsc2004";
 109                 reg = <0x48>;
 110                 vio-supply = <&vaux1>;
 111                 pinctrl-names = "default";
 112                 pinctrl-0 = <&tsc2004_pins>;
 113                 interrupts-extended = <&gpio5 25 IRQ_TYPE_EDGE_RISING>; /* gpio 153 */
 114
 115                 touchscreen-fuzz-x = <4>;
 116                 touchscreen-fuzz-y = <7>;
 117                 touchscreen-fuzz-pressure = <2>;
 118                 touchscreen-size-x = <4096>;
 119                 touchscreen-size-y = <4096>;
 120                 touchscreen-max-pressure = <2048>;
 121
 122                 ti,x-plate-ohms = <280>;
 123                 ti,esd-recovery-timeout-ms = <8000>;
 124         };
 125 };
 126
 127 &mmc3 {
 128         interrupts-extended = <&intc 94 &omap3_pmx_core 0x136>;
 129         pinctrl-0 = <&mmc3_pins &wl127x_gpio>;
 130         pinctrl-names = "default";
 131         vmmc-supply = <&wl12xx_vmmc>;
 132         non-removable;
 133         bus-width = <4>;
 134         cap-power-off-card;
 135         #address-cells = <1>;
 136         #size-cells = <0>;
 137         wlcore: wlcore@2 {
 138                 compatible = "ti,wl1273";
 139                 reg = <2>;
 140                 interrupt-parent = <&gpio1>;
 141                 interrupts = <2 IRQ_TYPE_EDGE_RISING>; /* gpio 2 */
 142                 ref-clock-frequency = <26000000>;
 143         };
 144 };
 145
 146 &usbhshost {
 147         port2-mode = "ehci-phy";
 148 };
 149
 150 &usbhsehci {
 151         phys = <0 &hsusb2_phy>;
 152 };
 153
 154
 155 &omap3_pmx_core {
 156         pinctrl-names = "default";
 157         pinctrl-0 = <&hsusb2_pins>;
 158
 159         mmc3_pins: pinmux_mm3_pins {
 160                 pinctrl-single,pins = <
 161                         OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat4.sdmmc3_dat0 */
 162                         OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat5.sdmmc3_dat1 */
 163                         OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat2 */
 164                         OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat3 */
 165                         OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */
 166                         OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs2.sdmmc_clk */
 167                 >;
 168         };
 169         mcbsp2_pins: pinmux_mcbsp2_pins {
 170                 pinctrl-single,pins = <
 171                         OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)        /* mcbsp2_fsx */
 172                         OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)        /* mcbsp2_clkx */
 173                         OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0)        /* mcbsp2_dr */
 174                         OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0)       /* mcbsp2_dx */
 175                 >;
 176         };
 177         uart2_pins: pinmux_uart2_pins {
 178                 pinctrl-single,pins = <
 179                         OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0)        /* uart2_cts.uart2_cts */
 180                         OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0)       /* uart2_rts .uart2_rts*/
 181                         OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0)       /* uart2_tx.uart2_tx */
 182                         OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0)        /* uart2_rx.uart2_rx */
 183                         OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4)       /* GPIO_162,BT_EN */
 184                 >;
 185         };
 186         mcspi1_pins: pinmux_mcspi1_pins {
 187                 pinctrl-single,pins = <
 188                         OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0)        /* mcspi1_clk.mcspi1_clk */
 189                         OMAP3_CORE1_IOPAD(0x21ca, PIN_OUTPUT | MUX_MODE0)       /* mcspi1_simo.mcspi1_simo */
 190                         OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */
 191                         OMAP3_CORE1_IOPAD(0x21ce, PIN_OUTPUT | MUX_MODE0)       /* mcspi1_cs0.mcspi1_cs0 */
 192                 >;
 193         };
 194
 195         hsusb2_pins: pinmux_hsusb2_pins {
 196                 pinctrl-single,pins = <
 197                         OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
 198                         OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
 199                         OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_simo.hsusb2_data4 */
 200                         OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_somi.hsusb2_data5 */
 201                         OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs0.hsusb2_data6 */
 202                         OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
 203                 >;
 204         };
 205
 206         hsusb_otg_pins: pinmux_hsusb_otg_pins {
 207                 pinctrl-single,pins = <
 208                         OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0)        /* hsusb0_clk.hsusb0_clk */
 209                         OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0)       /* hsusb0_stp.hsusb0_stp */
 210                         OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0)        /* hsusb0_dir.hsusb0_dir */
 211                         OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0)        /* hsusb0_nxt.hsusb0_nxt */
 212                         OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0)        /* hsusb0_data0.hsusb0_data0 */
 213                         OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0)        /* hsusb0_data1.hsusb0_data1 */
 214                         OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0)        /* hsusb0_data2.hsusb0_data2 */
 215                         OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0)        /* hsusb0_data3.hsusb0_data3 */
 216                         OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0)        /* hsusb0_data4.hsusb0_data4 */
 217                         OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0)        /* hsusb0_data5.hsusb0_data5 */
 218                         OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0)        /* hsusb0_data6.hsusb0_data6 */
 219                         OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0)        /* hsusb0_data7.hsusb0_data7 */
 220                 >;
 221         };
 222
 223         i2c1_pins: pinmux_i2c1_pins {
 224                 pinctrl-single,pins = <
 225                         OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0)        /* i2c1_scl.i2c1_scl */
 226                         OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0)        /* i2c1_sda.i2c1_sda */
 227                         OMAP3_CORE1_IOPAD(0x20ba, PIN_OUTPUT | MUX_MODE4)        /* gpmc_ncs6.gpio_57 */
 228                 >;
 229         };
 230
 231         i2c2_pins: pinmux_i2c2_pins {
 232                 pinctrl-single,pins = <
 233                         OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0)        /* i2c2_scl */
 234                         OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0)        /* i2c2_sda */
 235                 >;
 236         };
 237
 238         i2c3_pins: pinmux_i2c3_pins {
 239                 pinctrl-single,pins = <
 240                         OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0)        /* i2c3_scl */
 241                         OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0)        /* i2c3_sda */
 242                 >;
 243         };
 244
 245         tsc2004_pins: pinmux_tsc2004_pins {
 246                 pinctrl-single,pins = <
 247                         OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4)        /* mcbsp4_dr.gpio_153 */
 248                 >;
 249         };
 250 };
 251
 252 &omap3_pmx_wkup {
 253         pinctrl-names = "default";
 254         pinctrl-0 = <&hsusb2_reset_pin>;
 255         hsusb2_reset_pin: pinmux_hsusb1_reset_pin {
 256                 pinctrl-single,pins = <
 257                         OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4)        /* sys_boot2.gpio_4 */
 258                 >;
 259         };
 260         wl127x_gpio: pinmux_wl127x_gpio_pin {
 261                 pinctrl-single,pins = <
 262                         OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT | MUX_MODE4)         /* sys_boot0.gpio_2 */
 263                         OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE4)        /* sys_boot1.gpio_3 */
 264                 >;
 265         };
 266 };
 267
 268 &omap3_pmx_core2 {
 269         pinctrl-names = "default";
 270         pinctrl-0 = <&hsusb2_2_pins>;
 271         hsusb2_2_pins: pinmux_hsusb2_2_pins {
 272                 pinctrl-single,pins = <
 273                         OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
 274                         OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
 275                         OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
 276                         OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
 277                         OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
 278                         OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
 279                 >;
 280         };
 281 };
 282
 283 &uart2 {
 284         interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>;
 285         pinctrl-names = "default";
 286         pinctrl-0 = <&uart2_pins>;
 287 };
 288
 289 &mcspi1 {
 290         pinctrl-names = "default";
 291         pinctrl-0 = <&mcspi1_pins>;
 292 };
 293
 294 #include "twl4030.dtsi"
 295 #include "twl4030_omap3.dtsi"
 296
 297 &vaux3 {
 298         regulator-min-microvolt = <2800000>;
 299         regulator-max-microvolt = <2800000>;
 300 };
 301
 302 &twl {
 303         twl_power: power {
 304                 compatible = "ti,twl4030-power-idle-osc-off", "ti,twl4030-power-idle";
 305                 ti,use_poweroff;
 306         };
 307 };
 308
 309 &twl_gpio {
 310         ti,use-leds;
 311 };