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dwc_hdmi.c
(22.56 KB)
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dwc_hdmi.h
(2.16 KB)
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dwc_hdmi_fdt.c
(5.1 KB)
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dwc_hdmireg.h
(25.49 KB)
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hdmi_if.m
(1.9 KB)
Editing: dwc_hdmi.h
/*- * Copyright (c) 2016 Jared McNeill <jmcneill@invisible.ca> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ */ #ifndef __DWC_HDMI_H__ #define __DWC_HDMI_H__ struct dwc_hdmi_softc { device_t sc_dev; struct resource *sc_mem_res; int sc_mem_rid; uint32_t sc_reg_shift; device_t (*sc_get_i2c_dev)(device_t); uint8_t *sc_edid; uint8_t sc_edid_len; struct intr_config_hook sc_mode_hook; struct videomode sc_mode; struct edid_info sc_edid_info; int sc_has_audio; }; static inline uint8_t RD1(struct dwc_hdmi_softc *sc, bus_size_t off) { return (bus_read_1(sc->sc_mem_res, off << sc->sc_reg_shift)); } static inline void WR1(struct dwc_hdmi_softc *sc, bus_size_t off, uint8_t val) { bus_write_1(sc->sc_mem_res, off << sc->sc_reg_shift, val); } int dwc_hdmi_get_edid(device_t, uint8_t **, uint32_t *); int dwc_hdmi_set_videomode(device_t, const struct videomode *); int dwc_hdmi_init(device_t); #endif /* __DWC_HDMI_H__ */
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