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: 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: 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: isp1763-pins { 92 pinctrl-single,pins = < 93 OMAP3_WKUP_IOPAD(0x2a58, PIN_INPUT_PULLUP | MUX_MODE4) /* reserved.gpio_128 */ 94 >; 95 }; 96}; 97