platform/msm8974/include/platform/clock.h

/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
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 * modification, are permitted provided that the following conditions are
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 *       with the distribution.
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 *       from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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 */

#ifndef __COPPER_CLOCK_H
#define __COPPER_CLOCK_H

#include <clock.h>
#include <clock_lib2.h>

#define UART_DM_CLK_RX_TX_BIT_RATE 0xCC

#define REG_MM(off)                     (MSM_MMSS_CLK_CTL_BASE + (off))

#define MDP_GDSCR                       REG_MM(0x2304)
#define GDSC_POWER_ON_BIT               BIT(31)
#define GDSC_POWER_ON_STATUS_BIT        BIT(29)

#define MDP_CMD_RCGR                    REG_MM(0x2040)
#define MDP_CFG_RCGR                    REG_MM(0x2044)
#define MDP_CBCR                        REG_MM(0x231C)
#define MDP_LUT_CBCR                    REG_MM(0x2320)
#define MDP_AHB_CBCR                    REG_MM(0x2308)

#define MDP_AXI_CMD_RCGR                REG_MM(0x5040)
#define MDP_AXI_CFG_RCGR                REG_MM(0x5044)

#define MDP_AXI_CBCR                    REG_MM(0x2310)
#define MMSS_S0_AXI_CBCR                REG_MM(0x5064)
#define MMSS_MMSSNOC_AXI_CBCR           REG_MM(0x506C)

#define DSI_BYTE0_CMD_RCGR              REG_MM(0x2120)
#define DSI_BYTE0_CFG_RCGR              REG_MM(0x2124)
#define DSI_BYTE0_CBCR                  REG_MM(0x233C)
#define DSI_ESC0_CMD_RCGR               REG_MM(0x2160)
#define DSI_ESC0_CFG_RCGR               REG_MM(0x2164)
#define DSI_ESC0_CBCR                   REG_MM(0x2344)
#define DSI_PIXEL0_CMD_RCGR             REG_MM(0x2000)
#define DSI_PIXEL0_CFG_RCGR             REG_MM(0x2004)
#define DSI_PIXEL0_CBCR                 REG_MM(0x2314)

void platform_clock_init(void);

void clock_init_mmc(uint32_t interface);
void clock_config_mmc(uint32_t interface, uint32_t freq);
void clock_config_uart_dm(uint8_t id);
void hsusb_clock_init(void);
void clock_config_ce(uint8_t instance);
void mdp_clock_init(void);
void mdp_gdsc_ctrl(uint8_t enable);

#endif