lpwr.c
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/*****************************************************************************
* Copyright Statement:
* --------------------
* This software is protected by Copyright and the information contained
* herein is confidential. The software may not be copied and the information
* contained herein may not be used or disclosed except with the written
* permission of MediaTek Inc. (C) 2005
*
* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
*
* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
*
*****************************************************************************/
/*****************************************************************************
*
* Filename:
* ---------
* lpwr.c
*
* Project:
* --------
* Maui_Software
*
* Description:
* ------------
* This file implements low power functions
*
* Author:
* -------
* -------
*
*============================================================================
* HISTORY
* Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*------------------------------------------------------------------------------
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*============================================================================
****************************************************************************/
#include "drv_features.h"
#include "kal_general_types.h"
#include "kal_public_api.h"
#include "drvpdn.h"
#include "drv_comm.h"
#include "lpwr.h"
#include "l1sm_public.h"
#if defined(DRV_LPWR_6250_SERIES) //MT6250/MT6255, 有跟BM確定, 其他chip在11B皆已phase out
#define __DRV_SUPPORT_LPWR__
#if defined(__DRV_COMM_REG_DBG__) && defined(__DRV_LPWR_REG_DBG__)
#define DRV_LPWR_WriteReg(addr,data) DRV_DBG_WriteReg(addr,data)
#define DRV_LPWR_Reg(addr) DRV_DBG_Reg(addr)
#define DRV_LPWR_WriteReg32(addr,data) DRV_DBG_WriteReg32(addr,data)
#define DRV_LPWR_Reg32(addr) DRV_DBG_Reg32(addr)
#define DRV_LPWR_WriteReg8(addr,data) DRV_DBG_WriteReg8(addr,data)
#define DRV_LPWR_Reg8(addr) DRV_DBG_Reg8(addr)
#define DRV_LPWR_ClearBits(addr,data) DRV_DBG_ClearBits(addr,data)
#define DRV_LPWR_SetBits(addr,data) DRV_DBG_SetBits(addr,data)
#define DRV_LPWR_SetData(addr, bitmask, value) DRV_DBG_SetData(addr, bitmask, value)
#define DRV_LPWR_ClearBits32(addr,data) DRV_DBG_ClearBits32(addr,data)
#define DRV_LPWR_SetBits32(addr,data) DRV_DBG_SetBits32(addr,data)
#define DRV_LPWR_SetData32(addr, bitmask, value) DRV_DBG_SetData32(addr, bitmask, value)
#define DRV_LPWR_ClearBits8(addr,data) DRV_DBG_ClearBits8(addr,data)
#define DRV_LPWR_SetBits8(addr,data) DRV_DBG_SetBits8(addr,data)
#define DRV_LPWR_SetData8(addr, bitmask, value) DRV_DBG_SetData8(addr, bitmask, value)
#else
#define DRV_LPWR_WriteReg(addr,data) DRV_WriteReg(addr,data)
#define DRV_LPWR_Reg(addr) DRV_Reg(addr)
#define DRV_LPWR_WriteReg32(addr,data) DRV_WriteReg32(addr,data)
#define DRV_LPWR_Reg32(addr) DRV_Reg32(addr)
#define DRV_LPWR_WriteReg8(addr,data) DRV_WriteReg8(addr,data)
#define DRV_LPWR_Reg8(addr) DRV_Reg8(addr)
#define DRV_LPWR_ClearBits(addr,data) DRV_ClearBits(addr,data)
#define DRV_LPWR_SetBits(addr,data) DRV_SetBits(addr,data)
#define DRV_LPWR_SetData(addr, bitmask, value) DRV_SetData(addr, bitmask, value)
#define DRV_LPWR_ClearBits32(addr,data) DRV_ClearBits32(addr,data)
#define DRV_LPWR_SetBits32(addr,data) DRV_SetBits32(addr,data)
#define DRV_LPWR_SetData32(addr, bitmask, value) DRV_SetData32(addr, bitmask, value)
#define DRV_LPWR_ClearBits8(addr,data) DRV_ClearBits8(addr,data)
#define DRV_LPWR_SetBits8(addr,data) DRV_SetBits8(addr,data)
#define DRV_LPWR_SetData8(addr, bitmask, value) DRV_SetData8(addr, bitmask, value)
#endif //#if defined(__DRV_COMM_REG_DBG__) && defined(__DRV_LPWR_REG_DBG__)
#define LPWR_INTERNAL_SRAM
volatile static kal_bool LPWR_initial_state = KAL_FALSE;
extern LPWR_STRUCT LPWR_DEV[];
kal_uint16 max_lpwr_module;
#if defined(DRV_MISC_CACHE_REGION_SUPPORT)
// If cache is supported, put LPWR data into cahched region
#pragma arm section rwdata = "CACHEDRW" , zidata = "CACHEDZI"
#else // #if defined(DRV_MISC_CACHE_REGION_SUPPORT)
#ifdef LPWR_INTERNAL_SRAM
#pragma arm section rwdata = "INTERNRW" , rodata = "INTERNCONST" , zidata = "INTERNZI"
#endif
#endif // #if defined(DRV_MISC_CACHE_REGION_SUPPORT)
LPWR_INFO_STRUCT LPWR_INFO[LPWR_MAX_MODULE_GROUP];
#if defined(DRV_MISC_CACHE_REGION_SUPPORT)
#pragma arm section rwdata, zidata
#else // #if defined(DRV_MISC_CACHE_REGION_SUPPORT)
#ifdef LPWR_INTERNAL_SRAM
#pragma arm section rwdata, rodata , zidata
#endif
#endif // #if defined(DRV_MISC_CACHE_REGION_SUPPORT)
const LPWR_GROUP_MAP_STRUCT lpwr_group_mapping[] = {
/*LPWR_DRV0_MODULE_GROUP*/
{DEV_UART1, LPWR_DRV0_MODULE_GROUP},
{DEV_UART2, LPWR_DRV0_MODULE_GROUP},
{DEV_UART3, LPWR_DRV0_MODULE_GROUP},
{DEV_LCD, LPWR_DRV0_MODULE_GROUP},
{DEV_ALTER, LPWR_DRV0_MODULE_GROUP},
{DEV_GCU, LPWR_DRV0_MODULE_GROUP},
{DEV_DMA, LPWR_DRV0_MODULE_GROUP},
{DEV_SIM, LPWR_DRV0_MODULE_GROUP},
{DEV_ADC, LPWR_DRV0_MODULE_GROUP},
{DEV_B2SPI, LPWR_DRV0_MODULE_GROUP},
/*LPWR_DRV1_MODULE_GROUP*/
{DEV_GPT, LPWR_DRV1_MODULE_GROUP},
{DEV_PWM, LPWR_DRV1_MODULE_GROUP},
{DEV_PWM2, LPWR_DRV1_MODULE_GROUP},
{DEV_USB, LPWR_DRV1_MODULE_GROUP},
{DEV_MSDC, LPWR_DRV1_MODULE_GROUP},
{DEV_NFI, LPWR_DRV1_MODULE_GROUP},
{DEV_IRDA, LPWR_DRV1_MODULE_GROUP},
{DEV_TRC, LPWR_DRV1_MODULE_GROUP},
{DEV_PPP, LPWR_DRV1_MODULE_GROUP},
{DEV_MSDC2, LPWR_DRV1_MODULE_GROUP},
{DEV_SIM2, LPWR_DRV1_MODULE_GROUP},
/*LPWR_MM_MODULE_GROUP*/
{DEV_IPP, LPWR_MM_MODULE_GROUP},
{DEV_IMGDMA, LPWR_MM_MODULE_GROUP},
{DEV_GIF, LPWR_MM_MODULE_GROUP},
{DEV_PNG, LPWR_MM_MODULE_GROUP},
{DEV_RESZ, LPWR_MM_MODULE_GROUP},
{DEV_ROTDMA, LPWR_MM_MODULE_GROUP},
{DEV_CAM104M, LPWR_MM_MODULE_GROUP},
{DEV_LCD104M, LPWR_MM_MODULE_GROUP},
{DEV_NULL_ID, LPWR_NULL_MODULE_GROUP } //END
};
LPWR_MODULE_GROUP lpwr_get_group_id(DEVICE_ID_ENUM module_id)
{
kal_uint32 index;
for(index = 0;index< max_lpwr_module; index++)
{
if (lpwr_group_mapping[index].id == module_id)
return lpwr_group_mapping[index].group;
}
ASSERT(0);
return LPWR_NULL_MODULE_GROUP;
}
void lpwr_default_callback(void *parameter)
{
ASSERT(0);
}
void lpwr_mainstruct_init(LPWR_MAIN_STRUCT *main_info)
{
main_info->module_id = DEV_NULL_ID;
main_info->lpwr_main_sm_handle = 0xfe;
main_info->lpwr_sub_glb_hanlde = 0;
main_info->lpwr_sub_sleepDisable = 0;
main_info->pdn_enable_ctrl_callback = lpwr_default_callback;
main_info->pdn_disable_ctrl_callback = lpwr_default_callback;
}
void lpwr_group_init(LPWR_INFO_STRUCT *group_info,
LPWR_MODULE_GROUP group_id,
kal_uint8 group_handle)
{
kal_uint32 index;
group_info->group_id = group_id;
group_info->lpwr_group_sm_handle = group_handle;
group_info->lpwr_main_handle_cnt = 0;
group_info->lpwr_main_sleepDisable = 0;
ASSERT( (lpwr_group_mapping[max_lpwr_module-1].id == DEV_NULL_ID) &&
(lpwr_group_mapping[max_lpwr_module-1].group == LPWR_NULL_MODULE_GROUP)
);
for(index=0;index<MAIN_MAX_MODULE;index++)
{
lpwr_mainstruct_init(&group_info->main_info[index]);
}
}
void lpwr_init(void)
{
#ifndef __LOW_COST_PROJECT__
kal_uint32 index;
kal_uint32 irq_mask;
irq_mask = SaveAndSetIRQMask();
if (LPWR_initial_state == KAL_TRUE)
{
RestoreIRQMask(irq_mask);
return;
}
LPWR_initial_state = KAL_TRUE;
RestoreIRQMask(irq_mask);
max_lpwr_module = sizeof(lpwr_group_mapping)/sizeof(LPWR_GROUP_MAP_STRUCT);
for(index=0;index<(kal_uint32)LPWR_MAX_MODULE_GROUP;index++)
{
#ifdef MTK_SLEEP_ENABLE
lpwr_group_init(&LPWR_INFO[index], (LPWR_MODULE_GROUP)index, L1SM_GetHandle() );
#else /*MTK_SLEEP_ENABLE*/
lpwr_group_init(&LPWR_INFO[index], (LPWR_MODULE_GROUP)index, 0 );
#endif /*MTK_SLEEP_ENABLE*/
}
#endif /*__LOW_COST_PROJECT__*/
}
kal_uint8 lpwr_get_handle(kal_uint32 *handle,
kal_uint8 max_handle_number)
{
//Internal use
kal_uint32 index;
kal_uint32 result = 0xfe;
kal_uint32 temp;
for(index=0;index<max_handle_number;index++)
{
temp = (((kal_uint32)1)<<index);
if ( ( (*handle) & temp ) == 0 )
{
(*handle) |= temp;
result = index;
break;
}
}
ASSERT(result != 0xfe);
return result;
}
kal_uint8 lpwr_get_main_handle(LPWR_STRUCT *lpwr_handle,
void (*pdn_enable_ctrl_callback)(void *parameter),
void (*pdn_disable_ctrl_callback)(void *parameter)
)
{
kal_uint32 savedMask;
kal_uint8 result;
#ifdef __LOW_COST_PROJECT__
ASSERT(0);
#endif /*__LOW_COST_PROJECT__*/
savedMask = SaveAndSetIRQMask();
ASSERT(LPWR_INFO[lpwr_handle->group_id].lpwr_main_handle_cnt<MAIN_MAX_MODULE);
result = LPWR_INFO[lpwr_handle->group_id].lpwr_main_handle_cnt++;
RestoreIRQMask(savedMask);
LPWR_INFO[lpwr_handle->group_id].main_info[result].module_id = lpwr_handle->module_id;
LPWR_INFO[lpwr_handle->group_id].main_info[result].lpwr_main_sm_handle = result;
LPWR_INFO[lpwr_handle->group_id].main_info[result].lpwr_sub_glb_hanlde = 0x0;
LPWR_INFO[lpwr_handle->group_id].main_info[result].pdn_enable_ctrl_callback = pdn_enable_ctrl_callback;
LPWR_INFO[lpwr_handle->group_id].main_info[result].pdn_disable_ctrl_callback = pdn_disable_ctrl_callback;
return result;
}
#if 0
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
#endif
kal_uint8 lpwr_get_sub_handle(LPWR_STRUCT *lpwr_handle)
{
kal_uint32 savedMask;
kal_uint8 result;
#ifdef __LOW_COST_PROJECT__
ASSERT(0);
#endif /*__LOW_COST_PROJECT__*/
ASSERT(lpwr_handle->main_handle<MAIN_MAX_MODULE);
ASSERT(lpwr_handle->group_id < LPWR_MAX_MODULE_GROUP);
savedMask = SaveAndSetIRQMask();
result = lpwr_get_handle(&LPWR_INFO[lpwr_handle->group_id].main_info[lpwr_handle->main_handle].lpwr_sub_glb_hanlde, SUB_MAX_MODULE);
RestoreIRQMask(savedMask);
return result;
}
void lpwr_free_sub_handle(LPWR_STRUCT *lpwr_handle, kal_uint8 sub_handle)
{
kal_uint32 savedMask;
savedMask = SaveAndSetIRQMask();
LPWR_INFO[lpwr_handle->group_id].main_info[lpwr_handle->main_handle].lpwr_sub_glb_hanlde &= ~(1<<sub_handle);
RestoreIRQMask(savedMask);
}
#ifdef LPWR_INTERNAL_SRAM
#ifdef DRV_MISC_LPWR_INTERNAL_REGION
#pragma arm section code = "INTERNCODE"
#endif
#endif
void lpwr_main_disable(LPWR_STRUCT *lpwr_handle,
void *parameter)
{
register kal_uint8 handle;
register LPWR_MODULE_GROUP grp_id;
register void (*callback_func)(void *parameter);
register kal_uint32 main_sleepDisable;
register volatile kal_uint32 *main_sleepDisable_ptr;
register kal_uint32 savedMask;
#ifdef MTK_SLEEP_ENABLE
register kal_uint8 group_sm_handle;
#endif /*MTK_SLEEP_ENABLE*/
handle = lpwr_handle->main_handle;
grp_id = lpwr_handle->group_id;
ASSERT(handle<MAIN_MAX_MODULE);
ASSERT(grp_id < LPWR_MAX_MODULE_GROUP);
/* Skip the lint warning because there's an assert check abobe. */
/*lint -e661*/
/*lint -e662*/
callback_func = LPWR_INFO[grp_id].main_info[handle].pdn_disable_ctrl_callback;
main_sleepDisable_ptr = &(LPWR_INFO[grp_id].lpwr_main_sleepDisable);
#ifdef MTK_SLEEP_ENABLE
group_sm_handle = LPWR_INFO[grp_id].lpwr_group_sm_handle;
#endif /*MTK_SLEEP_ENABLE*/
/*lint +e662*/
/*lint +e661*/
savedMask = SaveAndSetIRQMask();
if (callback_func != NULL)
callback_func(parameter);
main_sleepDisable = *main_sleepDisable_ptr;
*main_sleepDisable_ptr = (main_sleepDisable | (1 << handle));
RestoreIRQMask(savedMask);
savedMask = SaveAndSetIRQMask();
#ifdef MTK_SLEEP_ENABLE
if ((main_sleepDisable == 0) && ((*(volatile kal_uint32 *)main_sleepDisable_ptr) != 0))
L1SM_UnIRQSleepDisable(group_sm_handle);
#endif /*MTK_SLEEP_ENABLE*/
RestoreIRQMask(savedMask);
}
void lpwr_main_enable(LPWR_STRUCT *lpwr_handle,
void *parameter)
{
register kal_uint8 handle;
register LPWR_MODULE_GROUP grp_id;
register void (*callback_func)(void *parameter);
register kal_uint32 *main_sleepDisable_ptr;
register kal_uint32 savedMask;
#ifdef MTK_SLEEP_ENABLE
register kal_uint8 group_sm_handle;
#endif /*MTK_SLEEP_ENABLE*/
handle = lpwr_handle->main_handle;
grp_id = lpwr_handle->group_id;
ASSERT(handle<MAIN_MAX_MODULE);
ASSERT(lpwr_handle->group_id < LPWR_MAX_MODULE_GROUP);
/* Skip the lint warning because there's an assert check abobe. */
/*lint -e661*/
/*lint -e662*/
callback_func = LPWR_INFO[grp_id].main_info[handle].pdn_enable_ctrl_callback;
main_sleepDisable_ptr = &(LPWR_INFO[grp_id].lpwr_main_sleepDisable);
#ifdef MTK_SLEEP_ENABLE
group_sm_handle = LPWR_INFO[grp_id].lpwr_group_sm_handle;
#endif /*MTK_SLEEP_ENABLE*/
/*lint +e662*/
/*lint +e661*/
savedMask = SaveAndSetIRQMask();
if (callback_func != NULL)
callback_func(parameter);
*main_sleepDisable_ptr = ((*main_sleepDisable_ptr) & (~(1 << handle)));
RestoreIRQMask(savedMask);
savedMask = SaveAndSetIRQMask();
#ifdef MTK_SLEEP_ENABLE
if (*((volatile kal_uint32 *)main_sleepDisable_ptr) == 0)
L1SM_UnIRQSleepEnable(group_sm_handle);
#endif /*MTK_SLEEP_ENABLE*/
RestoreIRQMask(savedMask);
}
#ifdef LPWR_INTERNAL_SRAM
#ifdef DRV_MISC_LPWR_INTERNAL_REGION
#pragma arm section code
#endif
#endif
void lpwr_sub_disable(LPWR_STRUCT *lpwr_handle,
kal_uint8 sub_handle,
void (*pdn_disable_ctrl_callback)(void *parameter),
void *parameter)
{
kal_uint32 savedMask;
ASSERT(sub_handle<SUB_MAX_MODULE);
ASSERT(lpwr_handle->main_handle<MAIN_MAX_MODULE);
ASSERT(lpwr_handle->group_id < LPWR_MAX_MODULE_GROUP);
savedMask = SaveAndSetIRQMask();
if (pdn_disable_ctrl_callback != NULL)
pdn_disable_ctrl_callback(parameter);
if (LPWR_INFO[lpwr_handle->group_id].main_info[lpwr_handle->main_handle].lpwr_sub_sleepDisable == 0)
{
lpwr_main_disable(lpwr_handle,parameter);
}
LPWR_INFO[lpwr_handle->group_id].main_info[lpwr_handle->main_handle].lpwr_sub_sleepDisable |= (1 << sub_handle);
RestoreIRQMask(savedMask);
}
void lpwr_sub_enable(LPWR_STRUCT *lpwr_handle,
kal_uint8 sub_handle,
void (*pdn_enable_ctrl_callback)(void *parameter),
void *parameter)
{
kal_uint32 savedMask;
ASSERT(sub_handle<SUB_MAX_MODULE);
ASSERT(lpwr_handle->main_handle<MAIN_MAX_MODULE);
ASSERT(lpwr_handle->group_id < LPWR_MAX_MODULE_GROUP);
savedMask = SaveAndSetIRQMask();
if (pdn_enable_ctrl_callback != NULL)
pdn_enable_ctrl_callback(parameter);
LPWR_INFO[lpwr_handle->group_id].main_info[lpwr_handle->main_handle].lpwr_sub_sleepDisable &= ~(1 << sub_handle);
if (LPWR_INFO[lpwr_handle->group_id].main_info[lpwr_handle->main_handle].lpwr_sub_sleepDisable == 0)
{
lpwr_main_enable(lpwr_handle,parameter);
}
RestoreIRQMask(savedMask);
}
void lpwr_module_open(LPWR_STRUCT *lpwr_handle,
DEVICE_ID_ENUM module_id,
void (*pdn_enable_ctrl_callback)(void *parameter),
void (*pdn_disable_ctrl_callback)(void *parameter)
)
{
lpwr_handle->module_id = module_id;
lpwr_handle->group_id = lpwr_get_group_id(module_id);
lpwr_handle->main_handle =
lpwr_get_main_handle(lpwr_handle,
pdn_enable_ctrl_callback,
pdn_disable_ctrl_callback);
}
#if 0
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
#endif
#ifdef LPWR_INTERNAL_SRAM
#pragma arm section code = "INTERNCODE"
#endif
void lpwr_main_fast_disable(LPWR_STRUCT *lpwr_handle)
{
#ifdef MTK_SLEEP_ENABLE
if (LPWR_INFO[lpwr_handle->group_id].lpwr_main_sleepDisable == 0)
L1SM_UnIRQSleepDisable(LPWR_INFO[lpwr_handle->group_id].lpwr_group_sm_handle);
#endif /*MTK_SLEEP_ENABLE*/
LPWR_INFO[lpwr_handle->group_id].lpwr_main_sleepDisable |= (1 << lpwr_handle->main_handle);
}
void lpwr_main_fast_enable(LPWR_STRUCT *lpwr_handle)
{
LPWR_INFO[lpwr_handle->group_id].lpwr_main_sleepDisable &= ~(1 << lpwr_handle->main_handle);
#ifdef MTK_SLEEP_ENABLE
if (LPWR_INFO[lpwr_handle->group_id].lpwr_main_sleepDisable == 0)
L1SM_UnIRQSleepEnable(LPWR_INFO[lpwr_handle->group_id].lpwr_group_sm_handle);
#endif /*MTK_SLEEP_ENABLE*/
}
#ifdef LPWR_INTERNAL_SRAM
#pragma arm section code
#endif
#if defined (__OLD_PDN_ARCH__)
#ifdef __NEW_DRVPDN_FUNCTION__
#ifdef LPWR_INTERNAL_SRAM
#pragma arm section code = "INTERNCODE"
#endif
void DRVPDN_Disable2(kal_uint32 addr,kal_uint16 code,PDN_DEVICE pdn_id)
{
#if defined(MT6208) || defined(MT6205)
DRV_LPWR_SetBits(addr,code);
#else
DRV_LPWR_WriteReg((addr+0x20), code);
#endif
lpwr_main_fast_disable(&LPWR_DEV[pdn_id]);
}
void DRVPDN_Enable2(kal_uint32 addr,kal_uint16 code,PDN_DEVICE pdn_id)
{
#if defined(MT6208) || defined(MT6205)
DRV_LPWR_SetBits(addr,code);
#else
DRV_LPWR_WriteReg((addr+0x10), code);
#endif
lpwr_main_fast_enable(&LPWR_DEV[pdn_id]);
}
#ifdef LPWR_INTERNAL_SRAM
#pragma arm section code
#endif
#endif
#if !defined(__NEW_DRVPDN_FUNCTION__)
#ifdef MTK_SLEEP_ENABLE
extern kal_uint8 PDNhandle[];
#endif /*MTK_SLEEP_ENABLE*/
/* No Low Power management*/
void DRVPDN_Enable2(kal_uint32 addr,kal_uint16 code,PDN_DEVICE handle)
{
#if defined(MT6205) || defined(MT6208)
if ((code == DRVPDN_CON1_UART1) ||
(code == DRVPDN_CON1_UART2)
)
{
;
}
else
{
DRV_LPWR_SetBits(addr,code);
}
#ifdef MTK_SLEEP_ENABLE
L1SM_SleepEnable(PDNhandle[handle]);
#endif /*MTK_SLEEP_ENABLE*/
#else /* MT6205 || MT6208 */
#if defined(MT6219) || defined(MT6227) || defined(MT6226) || defined(MT6228) || defined(MT6229) || defined(MT6230) || defined(MT6226M) || defined(MT6225)
if ((code == DRVPDN_CON1_UART1) || (code == DRVPDN_CON1_UART2) || (code == DRVPDN_CON1_UART3))
#else /* MT6219 || MT6228 || NT6229 */
if ((code == DRVPDN_CON1_UART1) || (code == DRVPDN_CON1_UART2))
#endif /* MT6219 || MT6228 || MT6229 */
{
;
}
else
{
DRV_LPWR_WriteReg((addr+0x10), code);
}
#ifdef MTK_SLEEP_ENABLE
L1SM_SleepEnable(PDNhandle[handle]);
#endif /*MTK_SLEEP_ENABLE*/
#endif /*MT6205B,MT6218*/
}
void DRVPDN_Disable2(kal_uint32 addr,kal_uint16 code,PDN_DEVICE handle)
{
#if ( (defined(MT6205)) || (defined(MT6208)) )
DRV_LPWR_ClearBits(addr, code);
#ifdef MTK_SLEEP_ENABLE
L1SM_SleepDisable(PDNhandle[handle]);
#endif /*MTK_SLEEP_ENABLE*/
#else
DRV_LPWR_WriteReg((addr+0x20), code);
#ifdef MTK_SLEEP_ENABLE
L1SM_SleepDisable(PDNhandle[handle]);
#endif /*MTK_SLEEP_ENABLE*/
#endif /*MT6205B,MT6218*/
}
#endif /* __NEW_DRVPDN_FUNCTION__ */
#else /* #if defined (__OLD_PDN_ARCH__) */
#ifdef LPWR_INTERNAL_SRAM
#pragma arm section code = "INTERNCODE"
#endif
extern const kal_uint32 pdn_set_addr[];
extern const kal_uint32 pdn_clr_addr[];
extern const kal_uint32 pdn_bits[];
extern const kal_uint8 pdn_options[];
void DRVPDN_Disable2(PDN_DEVICE pdn_id)
{
kal_uint8 options;
options = pdn_options[pdn_id];
if (options & PDN_OPT_32BIT_REG) {
DRV_LPWR_WriteReg32(pdn_clr_addr[pdn_id], pdn_bits[pdn_id]);
} else if (options & PDN_OPT_16BIT_REG) {
DRV_LPWR_WriteReg(pdn_clr_addr[pdn_id], pdn_bits[pdn_id]);
} else {
ASSERT(0);
}
lpwr_main_fast_disable(&LPWR_DEV[pdn_id]);
}
void DRVPDN_Enable2(PDN_DEVICE pdn_id)
{
kal_uint8 options;
options = pdn_options[pdn_id];
if (options & PDN_OPT_32BIT_REG) {
DRV_LPWR_WriteReg32(pdn_set_addr[pdn_id], pdn_bits[pdn_id]);
} else if (options & PDN_OPT_16BIT_REG) {
DRV_LPWR_WriteReg(pdn_set_addr[pdn_id], pdn_bits[pdn_id]);
} else {
ASSERT(0);
}
lpwr_main_fast_enable(&LPWR_DEV[pdn_id]);
}
#ifdef LPWR_INTERNAL_SRAM
#pragma arm section code
#endif
#endif /* #if defined (__OLD_PDN_ARCH__) */
#else //#if defined(DRV_LPWR_6250_SERIES)
void lpwr_init(void){;}
void DRVPDN_Disable2(PDN_DEVICE pdn_id){;}
void DRVPDN_Enable2(PDN_DEVICE pdn_id){;}
void lpwr_main_fast_disable(LPWR_STRUCT *lpwr_handle){;}
void lpwr_main_fast_enable(LPWR_STRUCT *lpwr_handle){;}
void lpwr_main_disable(LPWR_STRUCT *lpwr_handle, void *parameter){;}
void lpwr_main_enable(LPWR_STRUCT *lpwr_handle, void *parameter){;}
#endif // #if defined(DRV_LPWR_6250_SERIES) //MT6250/MT6255, 有跟BM確定, 其他chip在11B皆已phase out