1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-only 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Copyright (C) 2021 Sancloud Ltd 4*724ba675SRob Herring * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ 5*724ba675SRob Herring */ 6*724ba675SRob Herring/dts-v1/; 7*724ba675SRob Herring 8*724ba675SRob Herring#include "am33xx.dtsi" 9*724ba675SRob Herring#include "am335x-bone-common.dtsi" 10*724ba675SRob Herring#include "am335x-boneblack-common.dtsi" 11*724ba675SRob Herring#include "am335x-sancloud-bbe-common.dtsi" 12*724ba675SRob Herring#include <dt-bindings/interrupt-controller/irq.h> 13*724ba675SRob Herring 14*724ba675SRob Herring/ { 15*724ba675SRob Herring model = "SanCloud BeagleBone Enhanced Extended WiFi"; 16*724ba675SRob Herring compatible = "sancloud,am335x-boneenhanced", 17*724ba675SRob Herring "ti,am335x-bone-black", 18*724ba675SRob Herring "ti,am335x-bone", 19*724ba675SRob Herring "ti,am33xx"; 20*724ba675SRob Herring 21*724ba675SRob Herring wlan_en_reg: fixedregulator@2 { 22*724ba675SRob Herring compatible = "regulator-fixed"; 23*724ba675SRob Herring regulator-name = "wlan-en-regulator"; 24*724ba675SRob Herring regulator-min-microvolt = <3300000>; 25*724ba675SRob Herring regulator-max-microvolt = <3300000>; 26*724ba675SRob Herring startup-delay-us = <100000>; 27*724ba675SRob Herring }; 28*724ba675SRob Herring}; 29*724ba675SRob Herring 30*724ba675SRob Herring&am33xx_pinmux { 31*724ba675SRob Herring mmc3_pins: mmc3-pins { 32*724ba675SRob Herring pinctrl-single,pins = < 33*724ba675SRob Herring /* gpmc_a9.gpio1_25: RADIO_EN */ 34*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_OUTPUT_PULLUP, MUX_MODE7) 35*724ba675SRob Herring 36*724ba675SRob Herring /* gpmc_ad12.mmc2_dat0 */ 37*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE3) 38*724ba675SRob Herring 39*724ba675SRob Herring /* gpmc_ad13.mmc2_dat1 */ 40*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE3) 41*724ba675SRob Herring 42*724ba675SRob Herring /* gpmc_ad14.mmc2_dat2 */ 43*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE3) 44*724ba675SRob Herring 45*724ba675SRob Herring /* gpmc_ad15.mmc2_dat3 */ 46*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLUP, MUX_MODE3) 47*724ba675SRob Herring 48*724ba675SRob Herring /* gpmc_csn3.mmc2_cmd */ 49*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_INPUT_PULLUP, MUX_MODE3) 50*724ba675SRob Herring 51*724ba675SRob Herring /* gpmc_clk.mmc2_clk */ 52*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_CLK, PIN_INPUT_PULLUP, MUX_MODE3) 53*724ba675SRob Herring >; 54*724ba675SRob Herring }; 55*724ba675SRob Herring 56*724ba675SRob Herring bluetooth_pins: bluetooth-pins { 57*724ba675SRob Herring pinctrl-single,pins = < 58*724ba675SRob Herring /* event_intr0.gpio0_19 */ 59*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_INPUT_PULLUP, MUX_MODE7) 60*724ba675SRob Herring >; 61*724ba675SRob Herring }; 62*724ba675SRob Herring 63*724ba675SRob Herring uart1_pins: uart1-pins { 64*724ba675SRob Herring pinctrl-single,pins = < 65*724ba675SRob Herring /* uart1_rxd */ 66*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0) 67*724ba675SRob Herring 68*724ba675SRob Herring /* uart1_txd */ 69*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0) 70*724ba675SRob Herring 71*724ba675SRob Herring /* uart1_ctsn */ 72*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0) 73*724ba675SRob Herring 74*724ba675SRob Herring /* uart1_rtsn */ 75*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 76*724ba675SRob Herring >; 77*724ba675SRob Herring }; 78*724ba675SRob Herring}; 79*724ba675SRob Herring 80*724ba675SRob Herring&i2c2 { 81*724ba675SRob Herring status = "disabled"; 82*724ba675SRob Herring}; 83*724ba675SRob Herring 84*724ba675SRob Herring&mmc3 { 85*724ba675SRob Herring status = "okay"; 86*724ba675SRob Herring vmmc-supply = <&wlan_en_reg>; 87*724ba675SRob Herring bus-width = <4>; 88*724ba675SRob Herring non-removable; 89*724ba675SRob Herring cap-power-off-card; 90*724ba675SRob Herring ti,needs-special-hs-handling; 91*724ba675SRob Herring keep-power-in-suspend; 92*724ba675SRob Herring pinctrl-names = "default"; 93*724ba675SRob Herring pinctrl-0 = <&mmc3_pins>; 94*724ba675SRob Herring dmas = <&edma_xbar 12 0 1 95*724ba675SRob Herring &edma_xbar 13 0 2>; 96*724ba675SRob Herring dma-names = "tx", "rx"; 97*724ba675SRob Herring clock-frequency = <50000000>; 98*724ba675SRob Herring max-frequency = <50000000>; 99*724ba675SRob Herring}; 100*724ba675SRob Herring 101*724ba675SRob Herring&uart1 { 102*724ba675SRob Herring status = "okay"; 103*724ba675SRob Herring 104*724ba675SRob Herring bluetooth { 105*724ba675SRob Herring pinctrl-names = "default"; 106*724ba675SRob Herring pinctrl-0 = <&uart1_pins &bluetooth_pins>; 107*724ba675SRob Herring compatible = "qcom,qca6174-bt"; 108*724ba675SRob Herring enable-gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>; 109*724ba675SRob Herring clocks = <&l4ls_clkctrl AM3_L4LS_UART2_CLKCTRL 0>; 110*724ba675SRob Herring interrupt-parent = <&gpio0>; 111*724ba675SRob Herring interrupts = <19 IRQ_TYPE_EDGE_RISING>; 112*724ba675SRob Herring }; 113*724ba675SRob Herring}; 114