arch/arm/mach-omap2/omap_hwmod_common_data.c

   1 /*
   2  * omap_hwmod common data structures
   3  *
   4  * Copyright (C) 2010 Texas Instruments, Inc.
   5  * Thara Gopinath <thara@ti.com>
   6  * Benoît Cousson
   7  *
   8  * Copyright (C) 2010 Nokia Corporation
   9  * Paul Walmsley
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * This data/structures are to be used while defining OMAP on-chip module
  16  * data and their integration with other OMAP modules and Linux.
  17  */
  18
  19 #include <linux/types.h>
  20 #include <linux/platform_data/ti-sysc.h>
  21
  22 #include "omap_hwmod.h"
  23
  24 #include "omap_hwmod_common_data.h"
  25
  26 /**
  27  * struct omap_hwmod_sysc_type1 - TYPE1 sysconfig scheme.
  28  *
  29  * To be used by hwmod structure to specify the sysconfig offsets
  30  * if the device ip is compliant with the original PRCM protocol
  31  * defined for OMAP2420.
  32  */
  33 struct sysc_regbits omap_hwmod_sysc_type1 = {
  34         .midle_shift    = SYSC_TYPE1_MIDLEMODE_SHIFT,
  35         .clkact_shift   = SYSC_TYPE1_CLOCKACTIVITY_SHIFT,
  36         .sidle_shift    = SYSC_TYPE1_SIDLEMODE_SHIFT,
  37         .enwkup_shift   = SYSC_TYPE1_ENAWAKEUP_SHIFT,
  38         .srst_shift     = SYSC_TYPE1_SOFTRESET_SHIFT,
  39         .autoidle_shift = SYSC_TYPE1_AUTOIDLE_SHIFT,
  40 };
  41
  42 /**
  43  * struct omap_hwmod_sysc_type2 - TYPE2 sysconfig scheme.
  44  *
  45  * To be used by hwmod structure to specify the sysconfig offsets if the
  46  * device ip is compliant with the new PRCM protocol defined for new
  47  * OMAP4 IPs.
  48  */
  49 struct sysc_regbits omap_hwmod_sysc_type2 = {
  50         .midle_shift    = SYSC_TYPE2_MIDLEMODE_SHIFT,
  51         .sidle_shift    = SYSC_TYPE2_SIDLEMODE_SHIFT,
  52         .srst_shift     = SYSC_TYPE2_SOFTRESET_SHIFT,
  53         .dmadisable_shift = SYSC_TYPE2_DMADISABLE_SHIFT,
  54 };
  55
  56 /**
  57  * struct omap_hwmod_sysc_type3 - TYPE3 sysconfig scheme.
  58  * Used by some IPs on AM33xx
  59  */
  60 struct sysc_regbits omap_hwmod_sysc_type3 = {
  61         .midle_shift    = SYSC_TYPE3_MIDLEMODE_SHIFT,
  62         .sidle_shift    = SYSC_TYPE3_SIDLEMODE_SHIFT,
  63 };
  64
  65 struct omap_dss_dispc_dev_attr omap2_3_dss_dispc_dev_attr = {
  66         .manager_count          = 2,
  67         .has_framedonetv_irq    = 0
  68 };
  69
  70 struct sysc_regbits omap34xx_sr_sysc_fields = {
  71         .clkact_shift   = 20,
  72 };
  73
  74 struct sysc_regbits omap36xx_sr_sysc_fields = {
  75         .sidle_shift    = 24,
  76         .enwkup_shift   = 26,
  77 };
  78
  79 struct sysc_regbits omap3_sham_sysc_fields = {
  80         .sidle_shift    = 4,
  81         .srst_shift     = 1,
  82         .autoidle_shift = 0,
  83 };
  84
  85 struct sysc_regbits omap3xxx_aes_sysc_fields = {
  86         .sidle_shift    = 6,
  87         .srst_shift     = 1,
  88         .autoidle_shift = 0,
  89 };
  90
  91 struct sysc_regbits omap_hwmod_sysc_type_mcasp = {
  92         .sidle_shift    = 0,
  93 };
  94
  95 struct sysc_regbits omap_hwmod_sysc_type_usb_host_fs = {
  96         .midle_shift    = 4,
  97         .sidle_shift    = 2,
  98         .srst_shift     = 1,
  99 };