imx51_ipuv3var.h revision 1.1.4.3
1 1.1.4.3 yamt /* $NetBSD: imx51_ipuv3var.h,v 1.1.4.3 2014/05/22 11:39:32 yamt Exp $ */ 2 1.1.4.2 yamt 3 1.1.4.2 yamt /* 4 1.1.4.2 yamt * Copyright (c) 2009, 2011, 2012 Genetec Corporation. All rights reserved. 5 1.1.4.2 yamt * Written by Hashimoto Kenichi for Genetec Corporation. 6 1.1.4.2 yamt * 7 1.1.4.2 yamt * Redistribution and use in source and binary forms, with or without 8 1.1.4.2 yamt * modification, are permitted provided that the following conditions 9 1.1.4.2 yamt * are met: 10 1.1.4.2 yamt * 1. Redistributions of source code must retain the above copyright 11 1.1.4.2 yamt * notice, this list of conditions and the following disclaimer. 12 1.1.4.2 yamt * 2. Redistributions in binary form must reproduce the above copyright 13 1.1.4.2 yamt * notice, this list of conditions and the following disclaimer in the 14 1.1.4.2 yamt * documentation and/or other materials provided with the distribution. 15 1.1.4.2 yamt * 16 1.1.4.2 yamt * THIS SOFTWARE IS PROVIDED BY GENETEC CORPORATION ``AS IS'' AND 17 1.1.4.2 yamt * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 1.1.4.2 yamt * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 1.1.4.2 yamt * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GENETEC CORPORATION 20 1.1.4.2 yamt * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 1.1.4.2 yamt * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 1.1.4.2 yamt * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 1.1.4.2 yamt * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 1.1.4.2 yamt * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 1.1.4.2 yamt * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 1.1.4.2 yamt * POSSIBILITY OF SUCH DAMAGE. 27 1.1.4.2 yamt */ 28 1.1.4.2 yamt 29 1.1.4.2 yamt 30 1.1.4.2 yamt #ifndef _ARM_IMX_IMX51_IPUV3_H 31 1.1.4.2 yamt #define _ARM_IMX_IMX51_IPUV3_H 32 1.1.4.2 yamt 33 1.1.4.2 yamt #include <sys/bus.h> 34 1.1.4.2 yamt #include <dev/rasops/rasops.h> 35 1.1.4.2 yamt #include <dev/wscons/wsdisplay_vconsvar.h> 36 1.1.4.2 yamt 37 1.1.4.2 yamt /* IPUV3 Contoroller */ 38 1.1.4.2 yamt struct imx51_ipuv3_screen { 39 1.1.4.2 yamt LIST_ENTRY(imx51_ipuv3_screen) link; 40 1.1.4.2 yamt 41 1.1.4.2 yamt /* Frame buffer */ 42 1.1.4.2 yamt bus_dmamap_t dma; 43 1.1.4.2 yamt bus_dma_segment_t segs[1]; 44 1.1.4.2 yamt int nsegs; 45 1.1.4.2 yamt size_t buf_size; 46 1.1.4.2 yamt size_t map_size; 47 1.1.4.2 yamt void *buf_va; 48 1.1.4.2 yamt int depth; 49 1.1.4.2 yamt int stride; 50 1.1.4.2 yamt 51 1.1.4.2 yamt /* DMA frame descriptor */ 52 1.1.4.2 yamt struct ipuv3_dma_descriptor *dma_desc; 53 1.1.4.2 yamt paddr_t dma_desc_pa; 54 1.1.4.3 yamt 55 1.1.4.3 yamt /* rasterop */ 56 1.1.4.3 yamt struct rasops_info rinfo; 57 1.1.4.2 yamt }; 58 1.1.4.2 yamt 59 1.1.4.2 yamt struct lcd_panel_geometry { 60 1.1.4.2 yamt short panel_width; 61 1.1.4.2 yamt short panel_height; 62 1.1.4.2 yamt 63 1.1.4.2 yamt uint32_t pixel_clk; 64 1.1.4.2 yamt 65 1.1.4.2 yamt short hsync_width; 66 1.1.4.2 yamt short left; 67 1.1.4.2 yamt short right; 68 1.1.4.2 yamt 69 1.1.4.2 yamt short vsync_width; 70 1.1.4.2 yamt short upper; 71 1.1.4.2 yamt short lower; 72 1.1.4.2 yamt 73 1.1.4.2 yamt short panel_info; 74 1.1.4.2 yamt #define IPUV3PANEL_SHARP (1<<0) /* sharp panel */ 75 1.1.4.2 yamt uint32_t panel_sig_pol; 76 1.1.4.2 yamt }; 77 1.1.4.2 yamt 78 1.1.4.2 yamt struct imx51_ipuv3_softc { 79 1.1.4.2 yamt device_t dev; 80 1.1.4.2 yamt 81 1.1.4.2 yamt /* control register */ 82 1.1.4.2 yamt bus_space_tag_t iot; 83 1.1.4.2 yamt bus_space_handle_t cm_ioh; /* CM */ 84 1.1.4.2 yamt bus_space_handle_t dmfc_ioh; /* DMFC */ 85 1.1.4.2 yamt bus_space_handle_t di0_ioh; /* DI 0 */ 86 1.1.4.2 yamt bus_space_handle_t dp_ioh; /* DP */ 87 1.1.4.2 yamt bus_space_handle_t dc_ioh; /* DC */ 88 1.1.4.2 yamt bus_space_handle_t idmac_ioh; /* IDMAC */ 89 1.1.4.2 yamt bus_space_handle_t cpmem_ioh; /* CPMEM */ 90 1.1.4.2 yamt bus_space_handle_t dctmpl_ioh; /* DCTMPL */ 91 1.1.4.2 yamt bus_dma_tag_t dma_tag; 92 1.1.4.2 yamt 93 1.1.4.2 yamt uint32_t flags; 94 1.1.4.2 yamt #define FLAG_NOUSE_ACBIAS (1U<<0) 95 1.1.4.2 yamt 96 1.1.4.2 yamt const struct lcd_panel_geometry *geometry; 97 1.1.4.2 yamt 98 1.1.4.2 yamt int n_screens; 99 1.1.4.2 yamt LIST_HEAD(, imx51_ipuv3_screen) screens; 100 1.1.4.2 yamt struct imx51_ipuv3_screen *active; 101 1.1.4.2 yamt void *ih; /* interrupt handler */ 102 1.1.4.2 yamt 103 1.1.4.2 yamt /* virtual console support */ 104 1.1.4.2 yamt struct vcons_data vd; 105 1.1.4.2 yamt struct vcons_screen console; 106 1.1.4.2 yamt int mode; 107 1.1.4.2 yamt }; 108 1.1.4.2 yamt 109 1.1.4.2 yamt /* 110 1.1.4.2 yamt * we need bits-per-pixel value to configure wsdisplay screen 111 1.1.4.2 yamt */ 112 1.1.4.2 yamt struct imx51_wsscreen_descr { 113 1.1.4.2 yamt struct wsscreen_descr c; /* standard descriptor */ 114 1.1.4.2 yamt int depth; /* bits per pixel */ 115 1.1.4.2 yamt int flags; /* rasops flags */ 116 1.1.4.2 yamt }; 117 1.1.4.2 yamt 118 1.1.4.2 yamt struct imx51_ipuv3_softc; 119 1.1.4.2 yamt 120 1.1.4.2 yamt void imx51_ipuv3_attach_sub(struct imx51_ipuv3_softc *, 121 1.1.4.2 yamt struct axi_attach_args *, const struct lcd_panel_geometry *); 122 1.1.4.3 yamt int imx51_ipuv3_cnattach(bool, struct imx51_wsscreen_descr *, 123 1.1.4.3 yamt struct wsdisplay_accessops *, 124 1.1.4.3 yamt const struct lcd_panel_geometry *); 125 1.1.4.2 yamt void imx51_ipuv3_start_dma(struct imx51_ipuv3_softc *, 126 1.1.4.2 yamt struct imx51_ipuv3_screen *); 127 1.1.4.2 yamt 128 1.1.4.2 yamt void imx51_ipuv3_geometry(struct imx51_ipuv3_softc *, 129 1.1.4.2 yamt const struct lcd_panel_geometry *); 130 1.1.4.2 yamt int imx51_ipuv3_new_screen(struct imx51_ipuv3_softc *, int, 131 1.1.4.2 yamt struct imx51_ipuv3_screen **); 132 1.1.4.2 yamt 133 1.1.4.3 yamt int imx51_ipuv3_alloc_screen(void *, const struct wsscreen_descr *, 134 1.1.4.3 yamt void **, int *, int *, long *); 135 1.1.4.3 yamt void imx51_ipuv3_free_screen(void *, void *); 136 1.1.4.2 yamt int imx51_ipuv3_ioctl(void *, void *, u_long, void *, int, struct lwp *); 137 1.1.4.2 yamt paddr_t imx51_ipuv3_mmap(void *, void *, off_t, int); 138 1.1.4.3 yamt int imx51_ipuv3_show_screen(void *, void *, int, void (*)(void *, int, int), 139 1.1.4.3 yamt void *); 140 1.1.4.2 yamt 141 1.1.4.2 yamt extern const struct wsdisplay_emulops imx51_ipuv3_emulops; 142 1.1.4.2 yamt 143 1.1.4.2 yamt #endif /* _ARM_IMX_IMX51_IPUV3_H */ 144
Indexes created Fri Oct 03 02:09:57 GMT 2025