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- /* SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause */
- /*
- * This header provides constants for most AHCI bindings.
- */
- #ifndef _DT_BINDINGS_ATA_AHCI_H
- #define _DT_BINDINGS_ATA_AHCI_H
- /* Host Bus Adapter generic platform capabilities */
- #define HBA_SSS (1 << 27)
- #define HBA_SMPS (1 << 28)
- /* Host Bus Adapter port-specific platform capabilities */
- #define HBA_PORT_HPCP (1 << 18)
- #define HBA_PORT_MPSP (1 << 19)
- #define HBA_PORT_CPD (1 << 20)
- #define HBA_PORT_ESP (1 << 21)
- #define HBA_PORT_FBSCP (1 << 22)
- #endif
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