Re: [PATCH v2 00/20] Support more Amlogic SoC families in crypto driver

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Hi,

On 23/01/2024 17:58, Alexey Romanov wrote:
Hello!

This patchset expand the funcionality of the Amlogic
crypto driver by adding support for more SoC families:
AXG, G12A, G12B, SM1, A1, S4.

Also specify and enable crypto node in device tree
for reference Amlogic devices.

Tested on AXG, G12A/B, SM1, A1 and S4 devices via
custom tests and trcypt module.

Please describe which tests you ran for next version.

Neil


---

Changes V1 -> V2:

- Rebased over linux-next.
- Adjusted device tree bindings description.
- A1 and S4 dts use their own compatible, which is a G12 fallback.

This is not what I meant by fallback, I was meaning having:
compatible = "amlogic,a1-crypto", "amlogic,g12a-crypto";

and them only add "amlogic,g12a-crypto" in the driver.

Same for S4.

Neil


V1: https://lore.kernel.org/all/20240110201216.18016-1-avromanov@xxxxxxxxxxxxxxxxx/

Alexey Romanov (20):
   drivers: crypto: meson: don't hardcode IRQ count
   drivers: crypto: meson: make CLK controller optional
   drviers: crypto: meson: add platform data
   drivers: crypto: meson: add MMIO helpers
   drivers: crypto: meson: move get_engine_number()
   drivers: crypto: meson: drop status field from meson_flow
   drivers: crypto: meson: move algs definition and cipher API to
     cipher.c
   drivers: crypto: meson: cleanup defines
   drivers: crypto: meson: process more than MAXDESCS descriptors
   drivers: crypto: meson: avoid kzalloc in engine thread
   drivers: crypto: meson: introduce hasher
   drivers: crypto: meson: add support for AES-CTR
   drivers: crypto: meson: use fallback for 192-bit keys
   drivers: crypto: meson: add support for G12-series
   drivers: crypto: meson: add support for AXG-series
   dt-bindings: crypto: meson: add new compatibles
   arch: arm64: dts: meson: a1: add crypto node
   arch: arm64: dts: meson: s4: add crypto node
   arch: arm64: dts: meson: g12: add crypto node
   arch: arm64: dts: meson: axg: add crypto node

  .../bindings/crypto/amlogic,gxl-crypto.yaml   |  31 +-
  arch/arm64/boot/dts/amlogic/meson-a1.dtsi     |   7 +
  arch/arm64/boot/dts/amlogic/meson-axg.dtsi    |   6 +
  .../boot/dts/amlogic/meson-g12-common.dtsi    |   6 +
  arch/arm64/boot/dts/amlogic/meson-s4.dtsi     |   6 +
  drivers/crypto/amlogic/Makefile               |   2 +-
  drivers/crypto/amlogic/amlogic-gxl-cipher.c   | 602 ++++++++++++------
  drivers/crypto/amlogic/amlogic-gxl-core.c     | 281 ++++----
  drivers/crypto/amlogic/amlogic-gxl-hasher.c   | 452 +++++++++++++
  drivers/crypto/amlogic/amlogic-gxl.h          | 115 +++-
  10 files changed, 1165 insertions(+), 343 deletions(-)
  create mode 100644 drivers/crypto/amlogic/amlogic-gxl-hasher.c






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