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feat(dt-bindings): add STM32MP1 TZC400 bindings

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Add bindings that will be used to define DDR regions
and their access rights.

Change-Id: I745a7e580ef2b9e251d53db12c5a0a86dfe34463
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
This commit is contained in:
Lionel Debieve 2020-09-28 12:05:28 +02:00 • committed by Yann Gautier
parent d5a84eeaac
commit 43de546b90
1 changed files with 36 additions and 0 deletions
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36
include/dt-bindings/soc/stm32mp15-tzc400.h Normal file
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/* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */
/*
* Copyright (C) 2021, STMicroelectronics - All Rights Reserved
*/
#ifndef _DT_BINDINGS_STM32MP15_TZC400_H
#define _DT_BINDINGS_STM32MP15_TZC400_H
#include <drivers/arm/tzc_common.h>
#define STM32MP1_TZC_A7_ID U(0)
#define STM32MP1_TZC_M4_ID U(1)
#define STM32MP1_TZC_LCD_ID U(3)
#define STM32MP1_TZC_GPU_ID U(4)
#define STM32MP1_TZC_MDMA_ID U(5)
#define STM32MP1_TZC_DMA_ID U(6)
#define STM32MP1_TZC_USB_HOST_ID U(7)
#define STM32MP1_TZC_USB_OTG_ID U(8)
#define STM32MP1_TZC_SDMMC_ID U(9)
#define STM32MP1_TZC_ETH_ID U(10)
#define STM32MP1_TZC_DAP_ID U(15)
#define TZC_REGION_NSEC_ALL_ACCESS_RDWR \
(TZC_REGION_ACCESS_RDWR(STM32MP1_TZC_A7_ID) | \
TZC_REGION_ACCESS_RDWR(STM32MP1_TZC_GPU_ID) | \
TZC_REGION_ACCESS_RDWR(STM32MP1_TZC_LCD_ID) | \
TZC_REGION_ACCESS_RDWR(STM32MP1_TZC_MDMA_ID) | \
TZC_REGION_ACCESS_RDWR(STM32MP1_TZC_M4_ID) | \
TZC_REGION_ACCESS_RDWR(STM32MP1_TZC_DMA_ID) | \
TZC_REGION_ACCESS_RDWR(STM32MP1_TZC_USB_HOST_ID) | \
TZC_REGION_ACCESS_RDWR(STM32MP1_TZC_USB_OTG_ID) | \
TZC_REGION_ACCESS_RDWR(STM32MP1_TZC_SDMMC_ID) | \
TZC_REGION_ACCESS_RDWR(STM32MP1_TZC_ETH_ID) | \
TZC_REGION_ACCESS_RDWR(STM32MP1_TZC_DAP_ID))
#endif /* _DT_BINDINGS_STM32MP15_TZC400_H */