/* 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 /* 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 */