1 /* 2 * Copyright (c) 2017, Impinj, Inc. 3 * 4 * i.MX7 SNVS block emulation code 5 * 6 * Author: Andrey Smirnov <andrew.smirnov@gmail.com> 7 * 8 * This work is licensed under the terms of the GNU GPL, version 2 or later. 9 * See the COPYING file in the top-level directory. 10 */ 11 12 #ifndef IMX7_SNVS_H 13 #define IMX7_SNVS_H 14 15 #include "qemu/bitops.h" 16 #include "hw/sysbus.h" 17 18 19 enum IMX7SNVSRegisters { 20 SNVS_LPCR = 0x38, 21 SNVS_LPCR_TOP = BIT(6), 22 SNVS_LPCR_DP_EN = BIT(5) 23 }; 24 25 #define TYPE_IMX7_SNVS "imx7.snvs" 26 #define IMX7_SNVS(obj) OBJECT_CHECK(IMX7SNVSState, (obj), TYPE_IMX7_SNVS) 27 28 typedef struct IMX7SNVSState { 29 /* <private> */ 30 SysBusDevice parent_obj; 31 32 MemoryRegion mmio; 33 } IMX7SNVSState; 34 35 #endif /* IMX7_SNVS_H */ 36