omap3-sniper.dts

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    1 // SPDX-License-Identifier: GPL-2.0-only
    2 /*
    3  * Copyright (C) 2015-2016 Paul Kocialkowski <contact@paulk.fr>
    4  */
    5 /dts-v1/;
    6 
    7 #include "omap36xx.dtsi"
    8 #include <dt-bindings/input/input.h>
    9 
   10 / {
   11         model = "LG Optimus Black";
   12         compatible = "lg,omap3-sniper", "ti,omap3630", "ti,omap36xx", "ti,omap3";
   13 
   14         cpus {
   15                 cpu@0 {
   16                         cpu0-supply = <&vcc>;
   17                 };
   18         };
   19 
   20         memory@80000000 {
   21                 device_type = "memory";
   22                 reg = <0x80000000 0x20000000>; /* 512 MB */
   23         };
   24 };
   25 
   26 &omap3_pmx_core {
   27         pinctrl-names = "default";
   28 
   29         uart3_pins: pinmux_uart3_pins {
   30                 pinctrl-single,pins = <
   31                         OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)        /* uart3_rx_irrx */
   32                         OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)       /* uart3_tx_irtx */
   33                 >;
   34         };
   35 
   36         dp3t_sel_pins: pinmux_dp3t_sel_pins {
   37                 pinctrl-single,pins = <
   38                         OMAP3_CORE1_IOPAD(0x2196, PIN_OUTPUT | MUX_MODE4)       /* gpio_161 */
   39                         OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4)       /* gpio_162 */
   40                 >;
   41         };
   42 
   43         i2c1_pins: pinmux_i2c1_pins {
   44                 pinctrl-single,pins = <
   45                         OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0)        /* i2c1_scl */
   46                         OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0)        /* i2c1_sda */
   47                 >;
   48         };
   49 
   50         i2c2_pins: pinmux_i2c2_pins {
   51                 pinctrl-single,pins = <
   52                         OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0)        /* i2c2_scl */
   53                         OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0)        /* i2c2_sda */
   54                 >;
   55         };
   56 
   57         i2c3_pins: pinmux_i2c3_pins {
   58                 pinctrl-single,pins = <
   59                         OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0)        /* i2c3_scl */
   60                         OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0)        /* i2c3_sda */
   61                 >;
   62         };
   63 
   64         lp8720_en_pin: pinmux_lp8720_en_pin {
   65                 pinctrl-single,pins = <
   66                         OMAP3_CORE1_IOPAD(0x2080, PIN_OUTPUT | MUX_MODE4)       /* gpio_37 */
   67                 >;
   68         };
   69 
   70         mmc1_pins: pinmux_mmc1_pins {
   71                 pinctrl-single,pins = <
   72                         OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT | MUX_MODE0)        /* sdmmc1_clk */
   73                         OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0)        /* sdmmc1_cmd */
   74                         OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat0 */
   75                         OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat1 */
   76                         OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat2 */
   77                         OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat3 */
   78                 >;
   79         };
   80 
   81         mmc2_pins: pinmux_mmc2_pins {
   82                 pinctrl-single,pins = <
   83                         OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT | MUX_MODE0)        /* sdmmc2_clk */
   84                         OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT | MUX_MODE0)        /* sdmmc2_cmd */
   85                         OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT | MUX_MODE0)        /* sdmmc2_dat0 */
   86                         OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT | MUX_MODE0)        /* sdmmc2_dat1 */
   87                         OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT | MUX_MODE0)        /* sdmmc2_dat2 */
   88                         OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT | MUX_MODE0)        /* sdmmc2_dat3 */
   89                         OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE0)        /* sdmmc2_dat4 */
   90                         OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT | MUX_MODE0)        /* sdmmc2_dat5 */
   91                         OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT | MUX_MODE0)        /* sdmmc2_dat6 */
   92                         OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE0)        /* sdmmc2_dat7 */
   93                 >;
   94         };
   95 
   96         usb_otg_hs_pins: pinmux_usb_otg_hs_pins {
   97                 pinctrl-single,pins = <
   98                         OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0)        /* hsusb0_clk */
   99                         OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0)       /* hsusb0_stp */
  100                         OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0)        /* hsusb0_dir */
  101                         OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0)        /* hsusb0_nxt */
  102                         OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0)        /* hsusb0_data0 */
  103                         OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0)        /* hsusb0_data1 */
  104                         OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0)        /* hsusb0_data2 */
  105                         OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0)        /* hsusb0_data3 */
  106                         OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0)        /* hsusb0_data4 */
  107                         OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0)        /* hsusb0_data5 */
  108                         OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0)        /* hsusb0_data6 */
  109                         OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0)        /* hsusb0_data7 */
  110                 >;
  111         };
  112 };
  113 
  114 &omap3_pmx_wkup {
  115         pinctrl-names = "default";
  116 
  117         mmc1_cd_pin: pinmux_mmc1_cd_pin {
  118                 pinctrl-single,pins = <
  119                         OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT | MUX_MODE4)         /* gpio_10 */
  120                 >;
  121         };
  122 };
  123 
  124 &gpio2 {
  125         ti,no-reset-on-init;
  126 };
  127 
  128 &gpio5 {
  129         ti,no-reset-on-init;
  130 };
  131 
  132 &gpio6 {
  133         ti,no-reset-on-init;
  134 };
  135 
  136 &uart3 {
  137         pinctrl-names = "default";
  138         pinctrl-0 = <&uart3_pins &dp3t_sel_pins>;
  139 
  140         interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
  141 };
  142 
  143 &i2c1 {
  144         pinctrl-names = "default";
  145         pinctrl-0 = <&i2c1_pins>;
  146 
  147         clock-frequency = <2600000>;
  148 
  149         twl: twl@48 {
  150                 reg = <0x48>;
  151                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
  152                 interrupt-parent = <&intc>;
  153 
  154                 power {
  155                         compatible = "ti,twl4030-power";
  156                         ti,use_poweroff;
  157                 };
  158         };
  159 };
  160 
  161 &i2c2 {
  162         pinctrl-names = "default";
  163         pinctrl-0 = <&i2c2_pins>;
  164 
  165         clock-frequency = <400000>;
  166 };
  167 
  168 &i2c3 {
  169         pinctrl-names = "default";
  170         pinctrl-0 = <&i2c3_pins>;
  171 
  172         clock-frequency = <400000>;
  173 
  174         lp8720@7d {
  175                 pinctrl-names = "default";
  176                 pinctrl-0 = <&lp8720_en_pin>;
  177 
  178                 compatible = "ti,lp8720";
  179                 reg = <0x7d>;
  180 
  181                 enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; /* gpio_37 */
  182 
  183                 lp8720_ldo1: ldo1 {
  184                         regulator-min-microvolt = <3000000>;
  185                         regulator-max-microvolt = <3000000>;
  186                 };
  187         };
  188 };
  189 
  190 &mmc1 {
  191         pinctrl-names = "default";
  192         pinctrl-0 = <&mmc1_pins &mmc1_cd_pin>;
  193 
  194         vmmc-supply = <&lp8720_ldo1>;
  195         cd-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* gpio 10 */
  196         bus-width = <4>;
  197 };
  198 
  199 &mmc2 {
  200         pinctrl-names = "default";
  201         pinctrl-0 = <&mmc2_pins>;
  202 
  203         vmmc-supply = <&vmmc2>;
  204         ti,non-removable;
  205         bus-width = <8>;
  206 };
  207 
  208 &mmc3 {
  209         status = "disabled";
  210 };
  211 
  212 &usb_otg_hs {
  213         pinctrl-names = "default";
  214         pinctrl-0 = <&usb_otg_hs_pins>;
  215 
  216         interface-type = <0>;
  217         usb-phy = <&usb2_phy>;
  218         phys = <&usb2_phy>;
  219         phy-names = "usb2-phy";
  220         mode = <3>;
  221         power = <50>;
  222 };
  223 
  224 #include "twl4030.dtsi"
  225 #include "twl4030_omap3.dtsi"
  226 
  227 &twl_keypad {
  228         linux,keymap = <
  229                 MATRIX_KEY(0x00, 0x00, KEY_VOLUMEUP)
  230                 MATRIX_KEY(0x01, 0x00, KEY_VOLUMEDOWN)
  231                 MATRIX_KEY(0x02, 0x00, KEY_SELECT)
  232         >;
  233 };
  234 
  235 /*
  236  * The TWL4030 VAUX2 and VDAC regulators power sensors that are slaves on I2C3.
  237  * When not powered, these sensors cause the I2C3 clock to stay low at all times,
  238  * making it impossible to reach other devices on I2C3.
  239  */
  240 
  241 &vaux2 {
  242         regulator-min-microvolt = <2800000>;
  243         regulator-max-microvolt = <2800000>;
  244         regulator-always-on;
  245 };
  246 
  247 &vdac {
  248         regulator-min-microvolt = <1800000>;
  249         regulator-max-microvolt = <1800000>;
  250         regulator-always-on;
  251 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/omap3-sniper.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/omap3-sniper.dts