source: mainline/uspace/drv/fb/amdm37x_dispc/amdm37x_dispc_regs.h

Last change on this file was 09ab0a9a, checked in by Jiri Svoboda <jiri@…>, 7 years ago

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1/*
2 * Copyright (c) 2013 Jan Vesely
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28/** @addtogroup amdm37x_dispc
29 * @{
30 */
31/**
32 * @file
33 * @brief Texas Instruments AM/DM37x SDRAM Memory Scheduler.
34 */
35
36#ifndef AMDM37x_DISPC_REGS_H_
37#define AMDM37x_DISPC_REGS_H_
38
39/* AMDM37x TRM p. 1813 */
40#define AMDM37x_DISPC_BASE_ADDRESS 0x48050400
41#define AMDM37x_DISPC_SIZE 1024
42
43#include <macros.h>
44
45typedef struct {
46 const ioport32_t revision;
47#define AMDM37X_DISPC_REVISION_MASK 0xff
48
49 PADD32(3);
50 ioport32_t sysconfig;
51#define AMDM37X_DISPC_SYSCONFIG_AUTOIDLE_FLAG (1 << 0)
52#define AMDM37X_DISPC_SYSCONFIG_SOFTRESET_FLAG (1 << 1)
53#define AMDM37X_DISPC_SYSCONFIG_ENWAKEUP_FLAG (1 << 2)
54#define AMDM37X_DISPC_SYSCONFIG_SIDLEMODE_MASK 0x3
55#define AMDM37X_DISPC_SYSCONFIG_SIDLEMODE_SHIFT 3
56#define AMDM37X_DISPC_SYSCONFIG_CLOCKACTIVITY_MASK 0x3
57#define AMDM37X_DISPC_SYSCONFIG_CLOCKACTIVITY_SHIFT 8
58#define AMDM37X_DISPC_SYSCONFIG_MIDLEMODE_MASK 0x3
59#define AMDM37X_DISPC_SYSCONFIG_MIDLEMODE_SHIFT 12
60
61 const ioport32_t sysstatus;
62#define AMDM37X_DISPC_SYSSTATUS_RESETDONE_FLAG (1 << 0)
63
64 ioport32_t irqstatus;
65 ioport32_t irqenable;
66#define AMDM37X_DISPC_IRQ_FRAMEDONE_FLAG (1 << 0)
67#define AMDM37X_DISPC_IRQ_VSYNC_FLAG (1 << 1)
68#define AMDM37X_DISPC_IRQ_EVSYNCEVEN_FLAG (1 << 2)
69#define AMDM37X_DISPC_IRQ_EVSYNCODD_FLAG (1 << 3)
70#define AMDM37X_DISPC_IRQ_ACBIASCOUNTSTATUS_FLAG (1 << 4)
71#define AMDM37X_DISPC_IRQ_PROGRAMMEDLINENUMBER_FLAG (1 << 5)
72#define AMDM37X_DISPC_IRQ_GFXFIFOUNDERFLOW_FLAG (1 << 6)
73#define AMDM37X_DISPC_IRQ_GFXENDWINDOW_FLAG (1 << 7)
74#define AMDM37X_DISPC_IRQ_PALETTEGAMMALOADING_FLAG (1 << 8)
75#define AMDM37X_DISPC_IRQ_OPCERROR_FLAG (1 << 9)
76#define AMDM37X_DISPC_IRQ_VID1FIFOUNDERFLOW_FLAG (1 << 10)
77#define AMDM37X_DISPC_IRQ_VID1ENDWINDOW_FLAG (1 << 11)
78#define AMDM37X_DISPC_IRQ_VID2FIFOUNDERFLOW_FLAG (1 << 12)
79#define AMDM37X_DISPC_IRQ_VID2ENDWINDOW_FLAG (1 << 13)
80#define AMDM37X_DISPC_IRQ_SYNCLOST_FLAG (1 << 14)
81#define AMDM37X_DISPC_IRQ_SYNCLOSTDIGITAL_FLAG (1 << 15)
82#define AMDM37X_DISPC_IRQ_WAKEUP_FLAG (1 << 16)
83
84 PADD32(8);
85 ioport32_t control;
86#define AMDM37X_DISPC_CONTROL_LCD_ENABLE_FLAG (1 << 0)
87#define AMDM37X_DISPC_CONTROL_DIGITAL_ENABLE_FLAG (1 << 1)
88#define AMDM37X_DISPC_CONTROL_MONOCOLOR_FLAG (1 << 2)
89#define AMDM37X_DISPC_CONTROL_STNTFT_FLAG (1 << 3)
90#define AMDM37X_DISPC_CONTROL_M8B_FLAG (1 << 4)
91#define AMDM37X_DISPC_CONTROL_GOLCD_FLAG (1 << 5)
92#define AMDM37X_DISPC_CONTROL_GODIGITAL_FLAG (1 << 6)
93#define AMDM37X_DISPC_CONTROL_STDITHERENABLE_FLAG (1 << 7)
94#define AMDM37X_DISPC_CONTROL_TFTDATALINES_MASK 0x3
95#define AMDM37X_DISPC_CONTROL_TFTDATALINES_SHIFT 8
96#define AMDM37X_DISPC_CONTROL_TFTDATALINES_12B 0
97#define AMDM37X_DISPC_CONTROL_TFTDATALINES_16B 1
98#define AMDM37X_DISPC_CONTROL_TFTDATALINES_18B 2
99#define AMDM37X_DISPC_CONTROL_TFTDATALINES_24B 3
100#define AMDM37X_DISPC_CONTROL_STALLMODE_FLAG (1 << 11)
101#define AMDM37X_DISPC_CONTROL_OVERLAYOPTIMIZATION_FLAG (1 << 12)
102#define AMDM37X_DISPC_CONTROL_GPIN0_FLAG (1 << 13)
103#define AMDM37X_DISPC_CONTROL_GPIN1_FLAG (1 << 14)
104#define AMDM37X_DISPC_CONTROL_GPOUT0_FLAG (1 << 15)
105#define AMDM37X_DISPC_CONTROL_GPOUT1_FLAG (1 << 16)
106#define AMDM37X_DISPC_CONTROL_HT_MASK 0x7
107#define AMDM37X_DISPC_CONTROL_HT_SHIFT 17
108#define AMDM37X_DISPC_CONTROL_TDMENABLE_FLAG (1 << 20)
109#define AMDM37X_DISPC_CONTROL_TDMPARALLELMODE_MASK 0x3
110#define AMDM37X_DISPC_CONTROL_TDMPARELLELMODE_SHIFT 21
111#define AMDM37X_DISPC_CONTROL_TDMCYCLEFORMAT_MASK 0x3
112#define AMDM37X_DISPC_CONTROL_TDMCYCLEFORMAT_SHIFT 23
113#define AMDM37X_DISPC_CONTROL_TDMUNUSEDBITS_MASK 0x3
114#define AMDM37X_DISPC_CONTROL_TDMUNUSEDBITS_SHIFT 25
115#define AMDM37X_DISPC_CONTROL_PCKFREEENABLE_FLAG (1 << 27)
116#define AMDM37X_DISPC_CONTROL_LCDENABLESIGNAL_FLAG (1 << 28)
117#define AMDM37X_DISPC_CONTROL_KCDENABLEPOL_FLAG (1 << 29)
118#define AMDM37X_DISPC_CONTROL_SPATIALTEMPORALDITHERINGFRAMES_MASK 0x3
119#define AMDM37X_DISPC_CONTROL_SPATIALTEMPORALDITHERINGFRAMES_SHIFT 30
120
121 ioport32_t config;
122#define AMDM37X_DISPC_CONFIG_PIXELGATED_FLAG (1 << 0)
123#define AMDM37X_DISPC_CONFIG_LOADMODE_MASK 0x3
124#define AMDM37X_DISPC_CONFIG_LOADMODE_SHIFT 1
125#define AMDM37X_DISPC_CONFIG_LOADMODE_PGDATAEVERYFRAME 0x0
126#define AMDM37X_DISPC_CONFIG_LOADMODE_PGUSER 0x1
127#define AMDM37X_DISPC_CONFIG_LOADMODE_DATAEVERYFRAME 0x2
128#define AMDM37X_DISPC_CONFIG_LOADMODE_PGDFIRSTFRAME 0x3
129#define AMDM37X_DISPC_CONFIG_PALETTEGAMMATABLE_FLAG (1 << 3)
130#define AMDM37X_DISPC_CONFIG_PIXELDATAGATED_FLAG (1 << 4)
131#define AMDM37X_DISPC_CONFIG_PIXELCLOCKGATED_FLAG (1 << 5)
132#define AMDM37X_DISPC_CONFIG_HSYNCGATED_FLAG (1 << 6)
133#define AMDM37X_DISPC_CONFIG_VSYNCGATED_FLAG (1 << 7)
134#define AMDM37X_DISPC_CONFIG_ACBIASGATED_FLAG (1 << 8)
135#define AMDM37X_DISPC_CONFIG_FUNCGATED_FLAG (1 << 9)
136#define AMDM37X_DISPC_CONFIG_TCKLCDENABLE_FLAG (1 << 10)
137#define AMDM37X_DISPC_CONFIG_TCKLCDSELECTION_FLAG (1 << 11)
138#define AMDM37X_DISPC_CONFIG_TCKDIGENABLE_FLAG (1 << 12)
139#define AMDM37X_DISPC_CONFIG_TCKDIGSELECTION_FLAG (1 << 13)
140#define AMDM37X_DISPC_CONFIG_FIFOMERGE_FLAG (1 << 14)
141#define AMDM37X_DISPC_CONFIG_CPR_FLAG (1 << 15)
142#define AMDM37X_DISPC_CONFIG_FIFOHANDCHECK_FLAG (1 << 16)
143#define AMDM37X_DISPC_CONFIG_FIFOFILLING_FLAG (1 << 17)
144#define AMDM37X_DISPC_CONFIG_LCDPALPHABLENDERENABLDE_FLAG (1 << 18)
145#define AMDM37X_DISPC_CONFIG_TVALPHABLENDERENABLE_FLAG (1 << 19)
146
147 PADD32(1);
148 ioport32_t default_color[2];
149 ioport32_t trans_color[2];
150#define AMDM37X_DISPC_COLOR_MASK 0xffffff
151
152 const ioport32_t line_status;
153 ioport32_t line_number;
154#define AMDM37X_DISPC_LINE_NUMBER_MASK 0x3ff
155
156 ioport32_t timing_h;
157#define AMDM37X_DISPC_TIMING_H_HSW_MASK 0xff
158#define AMDM37X_DISPC_TIMING_H_HSW_SHIFT 0
159#define AMDM37X_DISPC_TIMING_H_HFP_MASK 0xfff
160#define AMDM37X_DISPC_TIMING_H_HFP_SHIFT 8
161#define AMDM37X_DISPC_TIMING_H_HBP_MASK 0xfff
162#define AMDM37X_DISPC_TIMING_H_HBP_SHIFT 20
163
164 ioport32_t timing_v;
165#define AMDM37X_DISPC_TIMING_V_VSW_MASK 0xff
166#define AMDM37X_DISPC_TIMING_V_VSW_SHIFT 0
167#define AMDM37X_DISPC_TIMING_V_VFP_MASK 0xfff
168#define AMDM37X_DISPC_TIMING_V_VFP_SHIFT 8
169#define AMDM37X_DISPC_TIMING_V_VBP_MASK 0xfff
170#define AMDM37X_DISPC_TIMING_V_VBP_SHIFT 20
171
172 ioport32_t pol_freq;
173#define AMDM37X_DISPC_POL_FREQ_ACB_MASK 0xff
174#define AMDM37X_DISPC_POL_FREQ_ACB_SHIFT 0
175#define AMDM37X_DISPC_POL_FREQ_ACBI_MASK 0xf
176#define AMDM37X_DISPC_POL_FREQ_ACBI_SHIFT 8
177#define AMDM37X_DISPC_POL_FREQ_IVS_FLAG (1 << 12)
178#define AMDM37X_DISPC_POL_FREQ_IHS_FLAG (1 << 13)
179#define AMDM37X_DISPC_POL_FREQ_IPC_FLAG (1 << 14)
180#define AMDM37X_DISPC_POL_FREQ_IEO_FLAG (1 << 15)
181#define AMDM37X_DISPC_POL_FREQ_RF_FLAG (1 << 16)
182#define AMDM37X_DISPC_POL_FREQ_ONOFF_FLAG (1 << 17)
183
184 ioport32_t divisor;
185#define AMDM37X_DISPC_DIVISOR_PCD_MASK 0xff
186#define AMDM37X_DISPC_DIVISOR_PCD_SHIFT 0
187#define AMDM37X_DISPC_DIVISOR_LCD_MASK 0xff
188#define AMDM37X_DISPC_DIVISOR_LCD_SHIFT 16
189
190 ioport32_t global_alpha;
191#define AMDM37X_DISPC_GLOBAL_ALPHA_GFXGLOBALALPHA_MASK 0xff
192#define AMDM37X_DISPC_GLOBAL_ALPHA_GFXGLOBALALPHA_SHIFT 0
193#define AMDM37X_DISPC_GLOBAL_ALPHA_VID2GLOBALALPHA_MASK 0xff
194#define AMDM37X_DISPC_GLOBAL_ALPHA_VID2GLOBALALPHA_SHIFT 16
195
196 ioport32_t size_dig;
197 ioport32_t size_lcd;
198
199 struct {
200 ioport32_t ba[2];
201 ioport32_t position;
202#define AMDM37X_DISPC_GFX_POSITION_GFXPOSX_MASK 0x7ff
203#define AMDM37X_DISPC_GFX_POSITION_GFXPOSX_SHIFT 0
204#define AMDM37X_DISPC_GFX_POSITION_GFXPOSY_MASK 0x7ff
205#define AMDM37X_DISPC_GFX_POSITION_GFXPOSY_SHIFT 16
206
207 ioport32_t size;
208#define AMDM37X_DISPC_SIZE_WIDTH_MASK 0x7ff
209#define AMDM37X_DISPC_SIZE_WIDTH_SHIFT 0
210#define AMDM37X_DISPC_SIZE_HEIGHT_MASK 0x7ff
211#define AMDM37X_DISPC_SIZE_HEIGHT_SHIFT 16
212
213 PADD32(4);
214 ioport32_t attributes;
215#define AMDM37X_DISPC_GFX_ATTRIBUTES_ENABLE_FLAG (1 << 0)
216#define AMDM37X_DISPC_GFX_ATTRIBUTES_FORMAT_MASK 0xf
217#define AMDM37X_DISPC_GFX_ATTRIBUTES_FORMAT_SHIFT 1
218#define AMDM37X_DISPC_GFX_ATTRIBUTES_FORMAT_ARGB16 0x5
219#define AMDM37X_DISPC_GFX_ATTRIBUTES_FORMAT_RGB16 0x6
220#define AMDM37X_DISPC_GFX_ATTRIBUTES_FORMAT_RGB24_32 0x8
221#define AMDM37X_DISPC_GFX_ATTRIBUTES_FORMAT_RGB24 0x9
222#define AMDM37X_DISPC_GFX_ATTRIBUTES_FORMAT_ARGB 0xc
223#define AMDM37X_DISPC_GFX_ATTRIBUTES_FORMAT_RGBA 0xd
224#define AMDM37X_DISPC_GFX_ATTRIBUTES_FORMAT_RGBX 0xe
225#define AMDM37X_DISPC_GFX_ATTRIBUTES_REPLICATIONENABLE_FLAG (1 << 5)
226#define AMDM37X_DISPC_GFX_ATTRIBUTES_GFXBURSTSIZE_MASK 0x3
227#define AMDM37X_DISPC_GFX_ATTRIBUTES_GFXBURSTSIZE_SHIFT 6
228#define AMDM37X_DISPC_GFX_ATTRIBUTES_GFXCHANNELOUT_FLAG (1 << 8)
229#define AMDM37X_DISPC_GFX_ATTRIBUTES_GFXNIBBLEMODE_FLAG (1 << 9)
230#define AMDM37X_DISPC_GFX_ATTRIBUTES_GFXENDIANNES_FLAG (1 << 10)
231#define AMDM37X_DISPC_GFX_ATTRIBUTES_GFXFIFOPRELOAD_FLAG (1 << 11)
232#define AMDM37X_DISPC_GFX_ATTRIBUTES_GFXROTATION_MASK 0x3
233#define AMDM37X_DISPC_GFX_ATTRIBUTES_GFXROTATION_SHIFT 12
234#define AMDM37X_DISPC_GFX_ATTRIBUTES_GFXARBITRATION_FLAG (1 << 14)
235#define AMDM37X_DISPC_GFX_ATTRIBUTES_GFXSELFREFRESH_FLAG (1 << 15)
236#define AMDM37X_DISPC_GFX_ATTRIBUTES_PREMULTIALPHA_FLAG (1 << 28)
237
238 ioport32_t fifo_threshold;
239 const ioport32_t fifo_size_status;
240 ioport32_t row_inc;
241 ioport32_t pixel_inc;
242 ioport32_t window_skip;
243 ioport32_t table_ba;
244 } gfx;
245
246 struct {
247 ioport32_t ba[2];
248 ioport32_t position;
249 ioport32_t size;
250 ioport32_t attributes;
251 ioport32_t fifo_threshold;
252 const ioport32_t fifo_size_status;
253 ioport32_t row_inc;
254 ioport32_t pixel_inc;
255 ioport32_t fir;
256 ioport32_t picture_size;
257 ioport32_t accui[2];
258 struct {
259 ioport32_t hi;
260 ioport32_t hvi;
261 } fir_coef[8];
262 ioport32_t conv_coef[5];
263 PADD32(2);
264 } vid[2];
265 /* 0x1d4 */
266 ioport32_t data_cycle[3];
267 /* 0x1e0 */
268 ioport32_t vid_fir_coef_v[8];
269 /* 0x200 */
270 PADD32(8);
271 /* 0x220 */
272 ioport32_t cpr_coef_r;
273 ioport32_t cpr_coef_g;
274 ioport32_t cpr_coef_b;
275 ioport32_t gfx_preload;
276
277 /* 0x230 */
278 ioport32_t vid_preload[2];
279
280} amdm37x_dispc_regs_t;
281
282#endif
283/**
284 * @}
285 */
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