vc3xxx_data.c

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/*
 * OMAP3 Voltage Controller (VC) data
 *
 * Copyright (C) 2007, 2010 Texas Instruments, Inc.
 * Rajendra Nayak <[email protected]>
 * Lesly A M <[email protected]>
 * Thara Gopinath <[email protected]>
 *
 * Copyright (C) 2008, 2011 Nokia Corporation
 * Kalle Jokiniemi
 * Paul Walmsley
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#include <linux/io.h>
#include <linux/err.h>
#include <linux/init.h>

#include "common.h"

#include "prm-regbits-34xx.h"
#include "voltage.h"

#include "vc.h"

/*
 * VC data common to 34xx/36xx chips
 * XXX This stuff presumably belongs in the vc3xxx.c or vc.c file.
 */
static struct omap_vc_common omap3_vc_common = {
    .bypass_val_reg  = OMAP3_PRM_VC_BYPASS_VAL_OFFSET,
    .data_shift  = OMAP3430_DATA_SHIFT,
    .slaveaddr_shift = OMAP3430_SLAVEADDR_SHIFT,
    .regaddr_shift   = OMAP3430_REGADDR_SHIFT,
    .valid       = OMAP3430_VALID_MASK,
    .cmd_on_shift    = OMAP3430_VC_CMD_ON_SHIFT,
    .cmd_on_mask     = OMAP3430_VC_CMD_ON_MASK,
    .cmd_onlp_shift  = OMAP3430_VC_CMD_ONLP_SHIFT,
    .cmd_ret_shift   = OMAP3430_VC_CMD_RET_SHIFT,
    .cmd_off_shift   = OMAP3430_VC_CMD_OFF_SHIFT,
    .i2c_cfg_hsen_mask = OMAP3430_HSEN_MASK,
    .i2c_cfg_reg     = OMAP3_PRM_VC_I2C_CFG_OFFSET,
    .i2c_mcode_mask  = OMAP3430_MCODE_MASK,
};

struct omap_vc_channel omap3_vc_mpu = {
    .flags = OMAP_VC_CHANNEL_DEFAULT,
    .common = &omap3_vc_common,
    .smps_sa_reg     = OMAP3_PRM_VC_SMPS_SA_OFFSET,
    .smps_volra_reg  = OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET,
    .smps_cmdra_reg  = OMAP3_PRM_VC_SMPS_CMD_RA_OFFSET,
    .cfg_channel_reg = OMAP3_PRM_VC_CH_CONF_OFFSET,
    .cmdval_reg = OMAP3_PRM_VC_CMD_VAL_0_OFFSET,
    .smps_sa_mask = OMAP3430_PRM_VC_SMPS_SA_SA0_MASK,
    .smps_volra_mask = OMAP3430_VOLRA0_MASK,
    .smps_cmdra_mask = OMAP3430_CMDRA0_MASK,
    .cfg_channel_sa_shift = OMAP3430_PRM_VC_SMPS_SA_SA0_SHIFT,
};

struct omap_vc_channel omap3_vc_core = {
    .common = &omap3_vc_common,
    .smps_sa_reg     = OMAP3_PRM_VC_SMPS_SA_OFFSET,
    .smps_volra_reg  = OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET,
    .smps_cmdra_reg  = OMAP3_PRM_VC_SMPS_CMD_RA_OFFSET,
    .cfg_channel_reg = OMAP3_PRM_VC_CH_CONF_OFFSET,
    .cmdval_reg = OMAP3_PRM_VC_CMD_VAL_1_OFFSET,
    .smps_sa_mask = OMAP3430_PRM_VC_SMPS_SA_SA1_MASK,
    .smps_volra_mask = OMAP3430_VOLRA1_MASK,
    .smps_cmdra_mask = OMAP3430_CMDRA1_MASK,
    .cfg_channel_sa_shift = OMAP3430_PRM_VC_SMPS_SA_SA1_SHIFT,
};