| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Device Tree Source for IGEPv2 Rev. F (TI OMAP AM/DM37x) |
| * |
| * Copyright (C) Javier Martinez Canillas <javier@dowhile0.org> |
| * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com> |
| */ |
| |
| #include "omap3-igep0020-common.dtsi" |
| |
| / { |
| model = "IGEPv2 Rev. F (TI OMAP AM/DM37x)"; |
| compatible = "isee,omap3-igep0020-rev-f", "ti,omap3630", "ti,omap36xx", "ti,omap3"; |
| |
| /* Regulator to trigger the WL_EN signal of the Wifi module */ |
| lbep5clwmc_wlen: regulator-lbep5clwmc-wlen { |
| compatible = "regulator-fixed"; |
| regulator-name = "regulator-lbep5clwmc-wlen"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| gpio = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* gpio_139 - WL_EN */ |
| enable-active-high; |
| }; |
| }; |
| |
| &omap3_pmx_core { |
| lbep5clwmc_pins: pinmux_lbep5clwmc_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT | MUX_MODE4) /* mcspi1_cs3.gpio_177 - W_IRQ */ |
| OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat5.gpio_137 - BT_EN */ |
| OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 - WL_EN */ |
| >; |
| }; |
| }; |
| |
| &mmc2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc2_pins &lbep5clwmc_pins>; |
| vmmc-supply = <&lbep5clwmc_wlen>; |
| bus-width = <4>; |
| non-removable; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| wlcore: wlcore@2 { |
| compatible = "ti,wl1835"; |
| reg = <2>; |
| interrupt-parent = <&gpio6>; |
| interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* gpio 177 */ |
| }; |
| }; |
| |
| &uart2 { |
| bluetooth { |
| compatible = "ti,wl1835-st"; |
| enable-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>; /* gpio 137 */ |
| max-speed = <300000>; |
| }; |
| }; |
