drivers: entropy: add iproc_rng200 (rpi_5) random generator driver #89461
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Add sort directives to CMakeLists.txt and Kconfig Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Add driver for iproc_rng200 entropy generator. This device is used by rpi_5. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
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area: Crypto / RNG
area: ARM64
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Pull Request Overview
This PR adds a new driver for the Broadcom iProc RNG200 random generator, which is used by rpi_5. The changes include a new DTS binding description file and the complete implementation of the entropy driver in C.
Reviewed Changes
Copilot reviewed 2 out of 7 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| dts/bindings/rng/brcm,iproc-rng200.yaml | Adds binding for the new iproc_rng200 random generator driver |
| drivers/entropy/entropy_iproc_rng200.c | Implements the entropy driver functionality for iproc_rng200 |
Files not reviewed (5)
- boards/raspberrypi/rpi_5/rpi_5.dts: Language not supported
- drivers/entropy/CMakeLists.txt: Language not supported
- drivers/entropy/Kconfig: Language not supported
- drivers/entropy/Kconfig.iproc: Language not supported
- dts/arm64/broadcom/bcm2712.dtsi: Language not supported
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I can't test this right now, but it looks pretty good to me. |
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Add driver for iproc_rng200 entropy generator.
This device is used by rpi_5.