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83991b9104
Introduce a new ast2700 class to support AST2700. Add a new ast2700 SDHCI class init function and set the value of capability register to "0x0000000719f80080". Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/r/20241204084453.610660-5-jamin_lin@aspeedtech.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/*
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* Aspeed SD Host Controller
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* Eddie James <eajames@linux.ibm.com>
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*
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* Copyright (C) 2019 IBM Corp
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef ASPEED_SDHCI_H
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#define ASPEED_SDHCI_H
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#include "hw/sd/sdhci.h"
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#include "qom/object.h"
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#define TYPE_ASPEED_SDHCI "aspeed.sdhci"
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#define TYPE_ASPEED_2400_SDHCI TYPE_ASPEED_SDHCI "-ast2400"
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#define TYPE_ASPEED_2500_SDHCI TYPE_ASPEED_SDHCI "-ast2500"
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#define TYPE_ASPEED_2600_SDHCI TYPE_ASPEED_SDHCI "-ast2600"
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#define TYPE_ASPEED_2700_SDHCI TYPE_ASPEED_SDHCI "-ast2700"
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OBJECT_DECLARE_TYPE(AspeedSDHCIState, AspeedSDHCIClass, ASPEED_SDHCI)
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#define ASPEED_SDHCI_NUM_SLOTS 2
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#define ASPEED_SDHCI_NUM_REGS (ASPEED_SDHCI_REG_SIZE / sizeof(uint32_t))
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#define ASPEED_SDHCI_REG_SIZE 0x100
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struct AspeedSDHCIState {
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SysBusDevice parent;
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SDHCIState slots[ASPEED_SDHCI_NUM_SLOTS];
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uint8_t num_slots;
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MemoryRegion iomem;
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qemu_irq irq;
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uint32_t regs[ASPEED_SDHCI_NUM_REGS];
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};
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struct AspeedSDHCIClass {
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SysBusDeviceClass parent_class;
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uint64_t capareg;
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};
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#endif /* ASPEED_SDHCI_H */
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