1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 2021 Adrian Chadd <adrian@FreeBSD.org>. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice unmodified, this list of conditions, and the following 11 * disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD$ 29 * 30 */ 31 32 #ifndef __QCOM_TLMM_PIN_H__ 33 #define __QCOM_TLMM_PIN_H__ 34 35 extern device_t qcom_tlmm_get_bus(device_t dev); 36 extern int qcom_tlmm_pin_max(device_t dev, int *maxpin); 37 extern int qcom_tlmm_pin_getcaps(device_t dev, uint32_t pin, uint32_t *caps); 38 extern int qcom_tlmm_pin_getflags(device_t dev, uint32_t pin, 39 uint32_t *flags); 40 extern int qcom_tlmm_pin_getname(device_t dev, uint32_t pin, char *name); 41 extern int qcom_tlmm_pin_setflags(device_t dev, uint32_t pin, 42 uint32_t flags); 43 extern int qcom_tlmm_pin_set(device_t dev, uint32_t pin, unsigned int value); 44 extern int qcom_tlmm_pin_get(device_t dev, uint32_t pin, unsigned int *val); 45 extern int qcom_tlmm_pin_toggle(device_t dev, uint32_t pin); 46 extern int qcom_tlmm_filter(void *arg); 47 extern void qcom_tlmm_intr(void *arg); 48 extern phandle_t qcom_tlmm_pin_get_node(device_t dev, device_t bus); 49 50 #endif /* __QCOM_TLMM_PIN_H__ */ 51