mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-04-17 10:04:26 +00:00
c3cf06f1a3
All identifiers, regardless of use, that start with two underscores are reserved. This means they can't be used in header guards. The style that this project is now to use the full name of the file in capital letters followed by 'H'. For example, for a file called "uart_example.h", the header guard is UART_EXAMPLE_H. The exceptions are files that are imported from other projects: - CryptoCell driver - dt-bindings folders - zlib headers Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
27 lines
578 B
C
27 lines
578 B
C
/*
|
|
* Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*/
|
|
|
|
#ifndef SMMU_V3_H
|
|
#define SMMU_V3_H
|
|
|
|
#include <stdint.h>
|
|
#include <utils_def.h>
|
|
|
|
/* SMMUv3 register offsets from device base */
|
|
#define SMMU_S_IDR1 U(0x8004)
|
|
#define SMMU_S_INIT U(0x803c)
|
|
|
|
/* SMMU_S_IDR1 register fields */
|
|
#define SMMU_S_IDR1_SECURE_IMPL_SHIFT 31
|
|
#define SMMU_S_IDR1_SECURE_IMPL_MASK U(0x1)
|
|
|
|
/* SMMU_S_INIT register fields */
|
|
#define SMMU_S_INIT_INV_ALL_MASK U(0x1)
|
|
|
|
|
|
int smmuv3_init(uintptr_t smmu_base);
|
|
|
|
#endif /* SMMU_V3_H */
|