| /* Copyright (c) 2015, The Linux Foundation. All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions are |
| met: |
| * Redistributions of source code must retain the above copyright |
| notice, this list of conditions and the following disclaimer. |
| * Redistributions in binary form must reproduce the above |
| copyright notice, this list of conditions and the following |
| disclaimer in the documentation and/or other materials provided |
| with the distribution. |
| * Neither the name of The Linux Foundation nor the names of its |
| contributors may be used to endorse or promote products derived |
| from this software without specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef PM_COMM_H |
| #define PM_COMM_H |
| |
| /*=========================================================================== |
| |
| INCLUDE FILES |
| |
| ===========================================================================*/ |
| |
| #include "pm_resources_and_types.h" |
| #include "pm_err_flags.h" |
| |
| /*=========================================================================== |
| |
| FUNCTION PROTOTYPES |
| |
| ===========================================================================*/ |
| typedef enum CommType |
| { |
| FIRST_INVALID_COMM_INTERFACE = -1, |
| SPMI_1_0Type, |
| Transcomm_Type, |
| SSBI_2_0TypeLite = 0 , |
| SSBI_2_0Type, |
| INVALID_COMM_INTERFACE |
| }CommType; |
| |
| /** |
| @struct pm_comm_info_type |
| @brief This struct is used to store the PMIC Comm |
| information. |
| */ |
| typedef struct |
| { |
| uint32 slave_id; |
| uint32 pmic_index; |
| CommType mCommType; |
| }pm_comm_info_type; |
| |
| |
| |
| /*! \brief This function initializes the comm info structure |
| * \param[in] None |
| * |
| * \return None. |
| * |
| * <b>Dependencies</b> |
| * \li DAL framework. |
| */ |
| void pm_comm_info_init(void); |
| |
| |
| /*! \brief This function returns the comminfo struct(periph slave id, commtype) |
| * \param[in] pmic_chip_index - pmic index from the total num of pmics |
| * |
| *\param[in] slave_id_index - primary / secondary slave |
| * |
| * \return pm_comm_info_type. |
| * |
| */ |
| |
| pm_comm_info_type* pm_comm_get_comm_info(uint32 pmic_chip_index, uint32 slave_id_index); |
| |
| |
| pm_err_flag_type pm_comm_read_byte(uint32 slave_id , |
| uint32 addr, |
| uint8* data, |
| uint8 priority); |
| |
| pm_err_flag_type pm_comm_read_byte_mask(uint32 slave_id , |
| uint32 addr, |
| uint8 mask, |
| uint8* data, |
| uint8 priority); |
| |
| pm_err_flag_type pm_comm_write_byte(uint32 slave_id , |
| uint32 addr, |
| uint8 data, |
| uint8 priority); |
| |
| pm_err_flag_type pm_comm_write_byte_mask(uint32 slave_id , |
| uint32 addr, |
| uint8 mask, |
| uint8 value, |
| uint8 priority); |
| |
| #ifndef LK |
| pm_err_flag_type pm_comm_write_byte_array(uint32 slave_id, |
| uint16 addr , |
| uint32 num_bytes, |
| uint8* data, |
| uint8 priority) ; |
| |
| pm_err_flag_type pm_comm_read_byte_array ( uint32 slave_id , |
| uint16 addr , |
| uint32 num_bytes, |
| uint8* data, |
| uint8 priority) ; |
| pm_err_flag_type pm_comm_channel_init_internal(void); |
| #endif |
| |
| #endif /* PM_COMM_H */ |
| |