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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 5396e8b1dd0ad9741b04f506ef88b5fb49d4c82a / . / board / micronas / vct / dcgu.h
blob: 0f2277f61a92853c1f51ef7ca1053c624bfc2bb5 [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -0400[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0+ */
Stefan Roese50752792009-01-21 17:24:39 +0100[diff] [blame]2/*
3 * (C) Copyright 2009 Stefan Roese <sr@denx.de>, DENX Software Engineering
4 *
5 * Copyright (C) 2006 Micronas GmbH
Stefan Roese50752792009-01-21 17:24:39 +0100[diff] [blame]6 */
7
8#ifndef _DCGU_H
9#define _DCGU_H
10
11enum dcgu_switch {
12 DCGU_SWITCH_OFF, /* Switch off */
13 DCGU_SWITCH_ON /* Switch on */
14};
15
16enum dcgu_hw_module {
17 DCGU_HW_MODULE_DCGU, /* Selects digital clock gen. unit */
18
19 DCGU_HW_MODULE_MIC32_SCI, /* Selects MIC32 SoC interface */
20 DCGU_HW_MODULE_SCI, /* Selects SCI target agent port modules*/
21
22 DCGU_HW_MODULE_MR1, /* Selects first MPEG reader module */
23 DCGU_HW_MODULE_MR2, /* Selects second MPEG reader module */
24 DCGU_HW_MODULE_MVD, /* Selects MPEG video decoder module */
25 DCGU_HW_MODULE_DVP, /* Selects dig video processing module */
26 DCGU_HW_MODULE_CVE, /* Selects color video encoder module */
27 DCGU_HW_MODULE_VID_ENC, /* Selects video encoder module */
28
29 DCGU_HW_MODULE_SSI_S, /* Selects slave sync serial interface */
30 DCGU_HW_MODULE_SSI_M, /* Selects master sync serial interface */
31
32 DCGU_HW_MODULE_GA, /* Selects graphics accelerator module */
33 DCGU_HW_MODULE_DGPU, /* Selects digital graphics processing */
34
35 DCGU_HW_MODULE_UART_1, /* Selects first UART module */
36 DCGU_HW_MODULE_UART_2, /* Selects second UART module */
37
38 DCGU_HW_MODULE_AD, /* Selects audio decoder module */
39 DCGU_HW_MODULE_ABP_DTV, /* Selects audio baseband processing */
40 DCGU_HW_MODULE_ABP_SCC, /* Selects audio base band processor SCC*/
41 DCGU_HW_MODULE_SPDIF, /* Selects sony philips digital interf. */
42
43 DCGU_HW_MODULE_TSIO, /* Selects trasnport stream input/output*/
44 DCGU_HW_MODULE_TSD, /* Selects trasnport stream decoder */
45 DCGU_HW_MODULE_TSD_KEY, /* Selects trasnport stream decoder key */
46
47 DCGU_HW_MODULE_USBH, /* Selects USB hub module */
48 DCGU_HW_MODULE_USB_PLL, /* Selects USB phase locked loop module */
49 DCGU_HW_MODULE_USB_60, /* Selects USB 60 module */
50 DCGU_HW_MODULE_USB_24, /* Selects USB 24 module */
51
52 DCGU_HW_MODULE_PERI, /* Selects all mod connected to clkperi20*/
53 DCGU_HW_MODULE_WDT, /* Selects wtg timer mod con to clkperi20*/
54 DCGU_HW_MODULE_I2C1, /* Selects first I2C mod con to clkperi20*/
55 DCGU_HW_MODULE_I2C2, /* Selects 2nd I2C mod con to clkperi20 */
56 DCGU_HW_MODULE_GPIO1, /* Selects gpio module 1 */
57 DCGU_HW_MODULE_GPIO2, /* Selects gpio module 2 */
58
59 DCGU_HW_MODULE_GPT, /* Selects gpt mod connected to clkperi20*/
60 DCGU_HW_MODULE_PWM, /* Selects pwm mod connected to clkperi20*/
61
62 DCGU_HW_MODULE_MPC, /* Selects multi purpose cipher module */
63 DCGU_HW_MODULE_MPC_KEY, /* Selects multi purpose cipher key */
64
65 DCGU_HW_MODULE_COM, /* Selects COM unit module */
66 DCGU_HW_MODULE_VCTY_CORE, /* Selects VCT-Y core module */
67 DCGU_HW_MODULE_FWSRAM, /* Selects firmware SRAM module */
68
69 DCGU_HW_MODULE_EBI, /* Selects external bus interface module*/
70 DCGU_HW_MODULE_I2S, /* Selects integrated interchip sound */
71 DCGU_HW_MODULE_MSMC, /* Selects memory stick and mmc module */
72 DCGU_HW_MODULE_SMC, /* Selects smartcard interface module */
73
74 DCGU_HW_MODULE_IRQC, /* Selects interrupt C module */
75 DCGU_HW_MODULE_TOP, /* Selects top level pinmux module */
76 DCGU_HW_MODULE_SRAM, /* Selects SRAM module */
77 DCGU_HW_MODULE_EIC, /* Selects External Interrupt controller*/
78 DCGU_HW_MODULE_CPU, /* Selects CPU subsystem module */
79 DCGU_HW_MODULE_SCC, /* Selects SCC module */
80 DCGU_HW_MODULE_MM, /* Selects Memory Manager module */
81 DCGU_HW_MODULE_BCU, /* Selects Buffer Configuration Unit */
82 DCGU_HW_MODULE_FH, /* Selects FIFO Handler module */
83 DCGU_HW_MODULE_IMU, /* Selects Interrupt Management Unit */
84 DCGU_HW_MODULE_MDU, /* Selects MCI Debug Unit module */
85 DCGU_HW_MODULE_SI2OCP /* Selects Standard Interface to OCP bridge*/
86};
87
88union dcgu_clk_en1 {
89 u32 reg;
90 struct {
91 u32 res1:8; /* reserved */
92 u32 en_clkmsmc:1; /* Enable bit for clkmsmc (#) */
93 u32 en_clkssi_s:1; /* Enable bit for clkssi_s (#) */
94 u32 en_clkssi_m:1; /* Enable bit for clkssi_m (#) */
95 u32 en_clksmc:1; /* Enable bit for clksmc (#) */
96 u32 en_clkebi:1; /* Enable bit for clkebi (#) */
97 u32 en_usbpll:1; /* Enable bit for the USB PLL */
98 u32 en_clkusb60:1; /* Enable bit for clkusb60 (#) */
99 u32 en_clkusb24:1; /* Enable bit for clkusb24 (#) */
100 u32 en_clkuart2:1; /* Enable bit for clkuart2 (#) */
101 u32 en_clkuart1:1; /* Enable bit for clkuart1 (#) */
102 u32 en_clkperi20:1; /* Enable bit for clkperi20 (#) */
103 u32 res2:3; /* reserved */
104 u32 en_clk_i2s_dly:1; /* Enable bit for clk_scc_abp */
105 u32 en_clk_scc_abp:1; /* Enable bit for clk_scc_abp */
106 u32 en_clk_dtv_spdo:1; /* Enable bit for clk_dtv_spdo */
107 u32 en_clkad:1; /* Enable bit for clkad (#) */
108 u32 en_clkmvd:1; /* Enable bit for clkmvd (#) */
109 u32 en_clktsd:1; /* Enable bit for clktsd (#) */
110 u32 en_clkga:1; /* Enable bit for clkga (#) */
111 u32 en_clkdvp:1; /* Enable bit for clkdvp (#) */
112 u32 en_clkmr2:1; /* Enable bit for clkmr2 (#) */
113 u32 en_clkmr1:1; /* Enable bit for clkmr1 (#) */
114 } bits;
115};
116
117union dcgu_clk_en2 {
118 u32 reg;
119 struct {
120 u32 res1:31; /* reserved */
121 u32 en_clkcpu:1; /* Enable bit for clkcpu */
122 } bits;
123};
124
125union dcgu_reset_unit1 {
126 u32 reg;
127 struct {
128 u32 res1:1;
129 u32 swreset_clkmsmc:1;
130 u32 swreset_clkssi_s:1;
131 u32 swreset_clkssi_m:1;
132 u32 swreset_clksmc:1;
133 u32 swreset_clkebi:1;
134 u32 swreset_clkusb60:1;
135 u32 swreset_clkusb24:1;
136 u32 swreset_clkuart2:1;
137 u32 swreset_clkuart1:1;
138 u32 swreset_pwm:1;
139 u32 swreset_gpt:1;
140 u32 swreset_i2c2:1;
141 u32 swreset_i2c1:1;
142 u32 swreset_gpio2:1;
143 u32 swreset_gpio1:1;
144 u32 swreset_clkcpu:1;
145 u32 res2:2;
146 u32 swreset_clk_i2s_dly:1;
147 u32 swreset_clk_scc_abp:1;
148 u32 swreset_clk_dtv_spdo:1;
149 u32 swreset_clkad:1;
150 u32 swreset_clkmvd:1;
151 u32 swreset_clktsd:1;
152 u32 swreset_clktsio:1;
153 u32 swreset_clkga:1;
154 u32 swreset_clkmpc:1;
155 u32 swreset_clkcve:1;
156 u32 swreset_clkdvp:1;
157 u32 swreset_clkmr2:1;
158 u32 swreset_clkmr1:1;
159 } bits;
160};
161
162int dcgu_set_clk_switch(enum dcgu_hw_module module, enum dcgu_switch setup);
163int dcgu_set_reset_switch(enum dcgu_hw_module module, enum dcgu_switch setup);
164
165#endif /* _DCGU_H */