lpc.h

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef AMD_PICASSO_LPC_H
#define AMD_PICASSO_LPC_H
 
#define SPI_BASE_ADDRESS_REGISTER       0xa0
#define   SPI_BASE_ALIGNMENT            BIT(8)
#define   SPI_BASE_RESERVED             (BIT(5) | BIT(6) | BIT(7))
#define   PSP_SPI_MMIO_SEL              BIT(4)
#define   ROUTE_TPM_2_SPI               BIT(3)
#define   SPI_ABORT_ENABLE              BIT(2)
#define   SPI_ROM_ENABLE                BIT(1)
#define   SPI_ROM_ALT_ENABLE            BIT(0)
#define   SPI_PRESERVE_BITS             (BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4))
 
#endif /* AMD_PICASSO_LPC_H */