1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Google Veyron (and derivatives) fragment for the Broadcom 43450 bluetooth 4 * chip. 5 * 6 * Copyright 2019 Google, Inc 7 */ 8 9&uart0 { 10 bluetooth { 11 pinctrl-names = "default"; 12 pinctrl-0 = <&bt_host_wake_l>, <&bt_enable_l>, 13 <&bt_dev_wake>; 14 15 compatible = "brcm,bcm43540-bt"; 16 host-wakeup-gpios = <&gpio4 RK_PD7 GPIO_ACTIVE_HIGH>; 17 shutdown-gpios = <&gpio4 RK_PD5 GPIO_ACTIVE_HIGH>; 18 device-wakeup-gpios = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>; 19 max-speed = <3000000>; 20 brcm,bt-pcm-int-params = [01 02 00 01 01]; 21 }; 22}; 23