1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3  * omap_hwmod common data structures
4  *
5  * Copyright (C) 2010 Texas Instruments, Inc.
6  * Thara Gopinath <thara@ti.com>
7  * Benoît Cousson
8  *
9  * Copyright (C) 2010 Nokia Corporation
10  * Paul Walmsley
11  *
12  * This data/structures are to be used while defining OMAP on-chip module
13  * data and their integration with other OMAP modules and Linux.
14  */
15 
16 #include <linux/types.h>
17 #include <linux/platform_data/ti-sysc.h>
18 
19 #include "omap_hwmod.h"
20 
21 #include "omap_hwmod_common_data.h"
22 
23 /**
24  * struct omap_hwmod_sysc_type1 - TYPE1 sysconfig scheme.
25  *
26  * To be used by hwmod structure to specify the sysconfig offsets
27  * if the device ip is compliant with the original PRCM protocol
28  * defined for OMAP2420.
29  */
30 struct sysc_regbits omap_hwmod_sysc_type1 = {
31 	.midle_shift	= SYSC_TYPE1_MIDLEMODE_SHIFT,
32 	.clkact_shift	= SYSC_TYPE1_CLOCKACTIVITY_SHIFT,
33 	.sidle_shift	= SYSC_TYPE1_SIDLEMODE_SHIFT,
34 	.enwkup_shift	= SYSC_TYPE1_ENAWAKEUP_SHIFT,
35 	.srst_shift	= SYSC_TYPE1_SOFTRESET_SHIFT,
36 	.autoidle_shift	= SYSC_TYPE1_AUTOIDLE_SHIFT,
37 };
38 
39 /**
40  * struct omap_hwmod_sysc_type2 - TYPE2 sysconfig scheme.
41  *
42  * To be used by hwmod structure to specify the sysconfig offsets if the
43  * device ip is compliant with the new PRCM protocol defined for new
44  * OMAP4 IPs.
45  */
46 struct sysc_regbits omap_hwmod_sysc_type2 = {
47 	.midle_shift	= SYSC_TYPE2_MIDLEMODE_SHIFT,
48 	.sidle_shift	= SYSC_TYPE2_SIDLEMODE_SHIFT,
49 	.srst_shift	= SYSC_TYPE2_SOFTRESET_SHIFT,
50 	.dmadisable_shift = SYSC_TYPE2_DMADISABLE_SHIFT,
51 };
52 
53 /**
54  * struct omap_hwmod_sysc_type3 - TYPE3 sysconfig scheme.
55  * Used by some IPs on AM33xx
56  */
57 struct sysc_regbits omap_hwmod_sysc_type3 = {
58 	.midle_shift	= SYSC_TYPE3_MIDLEMODE_SHIFT,
59 	.sidle_shift	= SYSC_TYPE3_SIDLEMODE_SHIFT,
60 };
61 
62 struct omap_dss_dispc_dev_attr omap2_3_dss_dispc_dev_attr = {
63 	.manager_count		= 2,
64 	.has_framedonetv_irq	= 0
65 };
66 
67 struct sysc_regbits omap34xx_sr_sysc_fields = {
68 	.clkact_shift	= 20,
69 };
70 
71 struct sysc_regbits omap36xx_sr_sysc_fields = {
72 	.sidle_shift	= 24,
73 	.enwkup_shift	= 26,
74 };
75 
76 struct sysc_regbits omap3_sham_sysc_fields = {
77 	.sidle_shift	= 4,
78 	.srst_shift	= 1,
79 	.autoidle_shift	= 0,
80 };
81 
82 struct sysc_regbits omap3xxx_aes_sysc_fields = {
83 	.sidle_shift	= 6,
84 	.srst_shift	= 1,
85 	.autoidle_shift	= 0,
86 };
87 
88 struct sysc_regbits omap_hwmod_sysc_type_mcasp = {
89 	.sidle_shift	= 0,
90 };
91 
92 struct sysc_regbits omap_hwmod_sysc_type_usb_host_fs = {
93 	.midle_shift	= 4,
94 	.sidle_shift	= 2,
95 	.srst_shift	= 1,
96 };
97