logicpd-torpedo-37xx-devkit.dts

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    1 // SPDX-License-Identifier: GPL-2.0-only
    2 
    3 /dts-v1/;
    4 
    5 #include "omap36xx.dtsi"
    6 #include "logicpd-torpedo-som.dtsi"
    7 #include "omap-gpmc-smsc9221.dtsi"
    8 #include "logicpd-torpedo-baseboard.dtsi"
    9 
   10 / {
   11         model = "LogicPD Zoom DM3730 Torpedo + Wireless Development Kit";
   12         compatible = "logicpd,dm3730-torpedo-devkit", "ti,omap3630", "ti,omap3";
   13 
   14         wl12xx_vmmc: wl12xx_vmmc {
   15                 compatible = "regulator-fixed";
   16                 regulator-name = "vwl1271";
   17                 regulator-min-microvolt = <1800000>;
   18                 regulator-max-microvolt = <1800000>;
   19                 gpio = <&gpio5 29 0>;   /* gpio157 */
   20                 startup-delay-us = <70000>;
   21                 enable-active-high;
   22                 vin-supply = <&vmmc2>;
   23         };
   24 };
   25 
   26 /*
   27  * Only found on the wireless SOM. For the SOM without wireless, the pins for
   28  * MMC3 can be routed with jumpers to the second MMC slot on the devkit and
   29  * gpio157 is not connected. So this should be OK to keep common for now,
   30  * probably device tree overlays is the way to go with the various SOM and
   31  * jumpering combinations for the long run.
   32  */
   33 &mmc3 {
   34         interrupts-extended = <&intc 94 &omap3_pmx_core 0x136>;
   35         pinctrl-0 = <&mmc3_pins &mmc3_core2_pins>;
   36         pinctrl-names = "default";
   37         vmmc-supply = <&wl12xx_vmmc>;
   38         non-removable;
   39         bus-width = <4>;
   40         cap-power-off-card;
   41         #address-cells = <1>;
   42         #size-cells = <0>;
   43         wlcore: wlcore@2 {
   44                 compatible = "ti,wl1283";
   45                 reg = <2>;
   46                 interrupt-parent = <&gpio5>;
   47                 interrupts = <24 IRQ_TYPE_EDGE_RISING>; /* gpio 152 */
   48                 ref-clock-frequency = <26000000>;
   49                 tcxo-clock-frequency = <26000000>;
   50         };
   51 };
   52 
   53 &uart2 {
   54         /delete-property/dma-names;
   55         bluetooth {
   56                 compatible = "ti,wl1283-st";
   57                 enable-gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>; /* gpio 162 */
   58                 max-speed = <3000000>;
   59         };
   60 };
   61 
   62 /* The DM3730 has a faster L3 than OMAP35, so increase pixel clock */
   63 &mt9p031_out {
   64         pixel-clock-frequency = <90000000>;
   65 };
   66 
   67 &omap3_pmx_core {
   68         mmc3_pins: pinmux_mm3_pins {
   69                 pinctrl-single,pins = <
   70                         OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat4.sdmmc3_dat0 */
   71                         OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat5.sdmmc3_dat1 */
   72                         OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat2 */
   73                         OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE3) /* sdmmc2_dat6.sdmmc3_dat3 */
   74                         OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */
   75                         OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4)       /* mcbsp1_fsr.gpio_157 */
   76                 >;
   77         };
   78 };
   79 
   80 &omap3_pmx_core2 {
   81         mmc3_core2_pins: pinmux_mmc3_core2_pins {
   82                 pinctrl-single,pins = <
   83                         OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2)   /* etk_clk.sdmmc3_clk */
   84                         OMAP3630_CORE2_IOPAD(0x25da, PIN_INPUT_PULLUP | MUX_MODE2)   /* etk_ctl.sdmmc3_cmd */
   85                 >;
   86         };
   87 };
   88 
   89 /* The gpio muxing between omap3530 and dm3730 is different for GPIO_128 */
   90 &omap3_pmx_wkup {
   91         isp1763_pins: pinmux_isp1763_pins {
   92                 pinctrl-single,pins = <
   93                         OMAP3_WKUP_IOPAD(0x2a58, PIN_INPUT_PULLUP | MUX_MODE4)  /* reserved.gpio_128 */
   94                 >;
   95         };
   96 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/logicpd-torpedo-37xx-devkit.dts

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sys/contrib/device-tree/src/arm/logicpd-torpedo-37xx-devkit.dts