1 /* 2 * Aspeed SD Host Controller 3 * Eddie James <eajames@linux.ibm.com> 4 * 5 * Copyright (C) 2019 IBM Corp 6 * SPDX-License-Identifier: GPL-2.0-or-later 7 */ 8 9 #ifndef ASPEED_SDHCI_H 10 #define ASPEED_SDHCI_H 11 12 #include "hw/sd/sdhci.h" 13 #include "qom/object.h" 14 15 #define TYPE_ASPEED_SDHCI "aspeed.sdhci" 16 #define TYPE_ASPEED_2400_SDHCI TYPE_ASPEED_SDHCI "-ast2400" 17 #define TYPE_ASPEED_2500_SDHCI TYPE_ASPEED_SDHCI "-ast2500" 18 #define TYPE_ASPEED_2600_SDHCI TYPE_ASPEED_SDHCI "-ast2600" 19 OBJECT_DECLARE_TYPE(AspeedSDHCIState, AspeedSDHCIClass, ASPEED_SDHCI) 20 21 #define ASPEED_SDHCI_NUM_SLOTS 2 22 #define ASPEED_SDHCI_NUM_REGS (ASPEED_SDHCI_REG_SIZE / sizeof(uint32_t)) 23 #define ASPEED_SDHCI_REG_SIZE 0x100 24 25 struct AspeedSDHCIState { 26 SysBusDevice parent; 27 28 SDHCIState slots[ASPEED_SDHCI_NUM_SLOTS]; 29 uint8_t num_slots; 30 31 MemoryRegion iomem; 32 qemu_irq irq; 33 34 uint32_t regs[ASPEED_SDHCI_NUM_REGS]; 35 }; 36 37 struct AspeedSDHCIClass { 38 SysBusDeviceClass parent_class; 39 40 uint64_t capareg; 41 }; 42 43 #endif /* ASPEED_SDHCI_H */ 44