1 /* 2 * Copyright (c) 2016 Qualcomm Atheros, Inc. All rights reserved. 3 * Copyright (c) 2015 The Linux Foundation. All rights reserved. 4 * 5 * Permission to use, copy, modify, and/or distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 */ 17 18 #ifndef _AHB_H_ 19 #define _AHB_H_ 20 21 #include <linux/platform_device.h> 22 23 struct ath10k_ahb { 24 struct platform_device *pdev; 25 void __iomem *mem; 26 void __iomem *gcc_mem; 27 void __iomem *tcsr_mem; 28 29 struct clk *cmd_clk; 30 struct clk *ref_clk; 31 struct clk *rtc_clk; 32 33 struct reset_control *core_cold_rst; 34 struct reset_control *radio_cold_rst; 35 struct reset_control *radio_warm_rst; 36 struct reset_control *radio_srif_rst; 37 struct reset_control *cpu_init_rst; 38 }; 39 40 #ifdef CONFIG_ATH10K_AHB 41 42 int ath10k_ahb_init(void); 43 void ath10k_ahb_exit(void); 44 45 #else /* CONFIG_ATH10K_AHB */ 46 47 static inline int ath10k_ahb_init(void) 48 { 49 return 0; 50 } 51 52 static inline void ath10k_ahb_exit(void) 53 { 54 } 55 56 #endif /* CONFIG_ATH10K_AHB */ 57 58 #endif /* _AHB_H_ */ 59