18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * cx18 I2C functions 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Derived from ivtv-i2c.h 68c2ecf20Sopenharmony_ci * 78c2ecf20Sopenharmony_ci * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> 88c2ecf20Sopenharmony_ci */ 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ciint cx18_i2c_register(struct cx18 *cx, unsigned idx); 118c2ecf20Sopenharmony_cistruct v4l2_subdev *cx18_find_hw(struct cx18 *cx, u32 hw); 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_ci/* init + register i2c adapter */ 148c2ecf20Sopenharmony_ciint init_cx18_i2c(struct cx18 *cx); 158c2ecf20Sopenharmony_civoid exit_cx18_i2c(struct cx18 *cx); 16