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/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef BTFM_SLIM_WCN3990_H
#define BTFM_SLIM_WCN3990_H
//#ifdef CONFIG_BTFM_SLIM_WCN3990
#include <btfm_slim.h>
/* Registers Address */
#define CHRK_SB_COMP_TEST 0x00000000
#define CHRK_SB_SLAVE_HW_REV_MSB 0x00000001
#define CHRK_SB_SLAVE_HW_REV_LSB 0x00000002
#define CHRK_SB_DEBUG_FEATURES 0x00000005
#define CHRK_SB_INTF_INT_EN 0x00000010
#define CHRK_SB_INTF_INT_STATUS 0x00000011
#define CHRK_SB_INTF_INT_CLR 0x00000012
#define CHRK_SB_FRM_CFG 0x00000013
#define CHRK_SB_FRM_STATUS 0x00000014
#define CHRK_SB_FRM_INT_EN 0x00000015
#define CHRK_SB_FRM_INT_STATUS 0x00000016
#define CHRK_SB_FRM_INT_CLR 0x00000017
#define CHRK_SB_FRM_WAKEUP 0x00000018
#define CHRK_SB_FRM_CLKCTL_DONE 0x00000019
#define CHRK_SB_FRM_IE_STATUS 0x0000001A
#define CHRK_SB_FRM_VE_STATUS 0x0000001B
#define CHRK_SB_PGD_TX_CFG_STATUS 0x00000020
#define CHRK_SB_PGD_RX_CFG_STATUS 0x00000021
#define CHRK_SB_PGD_DEV_INT_EN 0x00000022
#define CHRK_SB_PGD_DEV_INT_STATUS 0x00000023
#define CHRK_SB_PGD_DEV_INT_CLR 0x00000024
#define CHRK_SB_PGD_PORT_INT_EN_RX_0 0x00000030
#define CHRK_SB_PGD_PORT_INT_EN_RX_1 0x00000031
#define CHRK_SB_PGD_PORT_INT_EN_TX_0 0x00000032
#define CHRK_SB_PGD_PORT_INT_EN_TX_1 0x00000033
#define CHRK_SB_PGD_PORT_INT_STATUS_RX_0 0x00000034
#define CHRK_SB_PGD_PORT_INT_STATUS_RX_1 0x00000035
#define CHRK_SB_PGD_PORT_INT_STATUS_TX_0 0x00000036
#define CHRK_SB_PGD_PORT_INT_STATUS_TX_1 0x00000037
#define CHRK_SB_PGD_PORT_INT_CLR_RX_0 0x00000038
#define CHRK_SB_PGD_PORT_INT_CLR_RX_1 0x00000039
#define CHRK_SB_PGD_PORT_INT_CLR_TX_0 0x0000003A
#define CHRK_SB_PGD_PORT_INT_CLR_TX_1 0x0000003B
#define CHRK_SB_PGD_PORT_RX_CFGN(n) (0x00000040 + n)
#define CHRK_SB_PGD_PORT_TX_CFGN(n) (0x00000050 + n)
#define CHRK_SB_PGD_PORT_INT_RX_SOURCEN(n) (0x00000060 + n)
#define CHRK_SB_PGD_PORT_INT_TX_SOURCEN(n) (0x00000070 + n)
#define CHRK_SB_PGD_PORT_RX_STATUSN(n) (0x00000080 + n)
#define CHRK_SB_PGD_PORT_TX_STATUSN(n) (0x00000090 + n)
#define CHRK_SB_PGD_TX_PORTn_MULTI_CHNL_0(n) (0x00000100 + 0x4*n)
#define CHRK_SB_PGD_TX_PORTn_MULTI_CHNL_1(n) (0x00000101 + 0x4*n)
#define CHRK_SB_PGD_RX_PORTn_MULTI_CHNL_0(n) (0x00000180 + 0x4*n)
#define CHRK_SB_PGD_RX_PORTn_MULTI_CHNL_1(n) (0x00000181 + 0x4*n)
#define CHRK_SB_PGD_PORT_TX_OR_UR_CFGN(n) (0x000001F0 + n)
/* Register Bit Setting */
#define CHRK_ENABLE_OVERRUN_AUTO_RECOVERY (0x1 << 1)
#define CHRK_ENABLE_UNDERRUN_AUTO_RECOVERY (0x1 << 0)
#define CHRK_SB_PGD_PORT_ENABLE (0x1 << 0)
#define CHRK_SB_PGD_PORT_DISABLE (0x0 << 0)
#define CHRK_SB_PGD_PORT_WM_L1 (0x1 << 1)
#define CHRK_SB_PGD_PORT_WM_L2 (0x2 << 1)
#define CHRK_SB_PGD_PORT_WM_L3 (0x3 << 1)
#define CHRK_SB_PGD_PORT_WM_L8 (0x8 << 1)
#define CHRK_SB_PGD_PORT_WM_LB (0xB << 1)
#define CHRK_SB_PGD_PORT_RX_NUM 16
#define CHRK_SB_PGD_PORT_TX_NUM 16
/* PGD Port Map */
#define CHRK_SB_PGD_PORT_TX_SCO 0
#define CHRK_SB_PGD_PORT_TX1_FM 1
#define CHRK_SB_PGD_PORT_TX2_FM 2
#define CHRK_SB_PGD_PORT_RX_SCO 16
#define CHRK_SB_PGD_PORT_RX_A2P 17
/* Function Prototype */
/*
* btfm_slim_chrk_hw_init: Initialize wcn3990 specific slimbus slave device
* @btfmslim: slimbus slave device data pointer.
* Returns:
* 0: Success
* else: Fail
*/
int btfm_slim_chrk_hw_init(struct btfmslim *btfmslim);
/*
* btfm_slim_chrk_enable_rxport: Enable wcn3990 Rx port by given port number
* @btfmslim: slimbus slave device data pointer.
* @portNum: slimbus slave port number to enable
* @rxport: rxport or txport
* @enable: enable port or disable port
* Returns:
* 0: Success
* else: Fail
*/
int btfm_slim_chrk_enable_port(struct btfmslim *btfmslim, uint8_t portNum,
uint8_t rxport, uint8_t enable);
/* Specific defines for wcn3990 slimbus device */
#define WCN3990_SLIM_REG_OFFSET 0x0800
#ifdef SLIM_SLAVE_REG_OFFSET
#undef SLIM_SLAVE_REG_OFFSET
#define SLIM_SLAVE_REG_OFFSET WCN3990_SLIM_REG_OFFSET
#endif
/* Assign vendor specific function */
extern struct btfmslim_ch wcn3990_txport[];
extern struct btfmslim_ch wcn3990_rxport[];
#ifdef SLIM_SLAVE_RXPORT
#undef SLIM_SLAVE_RXPORT
#define SLIM_SLAVE_RXPORT (&wcn3990_rxport[0])
#endif
#ifdef SLIM_SLAVE_TXPORT
#undef SLIM_SLAVE_TXPORT
#define SLIM_SLAVE_TXPORT (&wcn3990_txport[0])
#endif
#ifdef SLIM_SLAVE_INIT
#undef SLIM_SLAVE_INIT
#define SLIM_SLAVE_INIT btfm_slim_chrk_hw_init
#endif
#ifdef SLIM_SLAVE_PORT_EN
#undef SLIM_SLAVE_PORT_EN
#define SLIM_SLAVE_PORT_EN btfm_slim_chrk_enable_port
#endif
//#endif /* CONFIG_BTFM_WCN3990 */
#endif /* BTFM_SLIM_WCN3990_H */