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| author | Alexandre Torgue <alexandre.torgue@foss.st.com> | 2025-02-25 09:54:08 +0100 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@foss.st.com> | 2025-03-12 14:24:56 +0100 |
| commit | e9b03ef21386e7583806e1e624a8b44c6722b365 (patch) | |
| tree | f75dacb54c24c92174411e9638dab61085213763 /drivers/iommu/iova.c | |
| parent | 04b2ca486456988a7d0890fdbe215fe5e37d6829 (diff) | |
arm64: dts: st: introduce stm32mp23 SoCs family
STM32MP23 family is composed of 3 SoCs defined as following:
-STM32MP231: common part composed of 1*Cortex-A35, common peripherals
like SDMMC, UART, SPI, I2C, parallel display, 1*ETH ...
-STM32MP233: STM32MP231 + 1*Cortex-A35 (dual CPU), a second ETH, CAN-FD.
-STM32MP235: STM32MP233 + GPU/AI and video encode/decode, DSI and LDVS
display.
A second diversity layer exists for security features/ A35 frequency:
-STM32MP23xY, "Y" gives information:
-Y = A means A35@1.2GHz + no cryp IP and no secure boot.
-Y = C means A35@1.2GHz + cryp IP and secure boot.
-Y = D means A35@1.5GHz + no cryp IP and no secure boot.
-Y = F means A35@1.5GHz + cryp IP and secure boot.
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250225-b4-stm32mp2_new_dts-v2-5-1a628c1580c7@foss.st.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Diffstat (limited to 'drivers/iommu/iova.c')
0 files changed, 0 insertions, 0 deletions