[PATCH v3 0/4] crypto: caam - iMX8QXP support (and related fixes)

John Ernberg john.ernberg at actia.se
Wed May 28 07:43:07 PDT 2025


This series enables the use of the CAAM (Cryptographic Acceleration and
Assurance Module) on the iMX8QXP (and its variants).

v3: (detailed changelog in each patch)
 - Fix devicetree CI detected errors (Rob Herring's bot)
 - Declare the compatibles correctly in bindings (Krzysztof Kozlowski)

v2: https://lore.kernel.org/linux-crypto/20250527071552.1424997-1-john.ernberg@actia.se/T
 - Clarify in the commit message how the crash fix works (Frank Li)
 - Restrict power-domains only for iMX8Q* SoCs in bindings (Frank Li)
 - Collect tags

v1: https://lore.kernel.org/linux-crypto/20250523131814.1047662-1-john.ernberg@actia.se/T

Horia Geantă (1):
  arm64: dts: freescale: imx8qxp/imx8qm: Add CAAM support

John Ernberg (3):
  crypto: caam - Prevent crash on suspend with iMX8QM / iMX8ULP
  crypto: caam - Support iMX8QXP and variants thereof
  dt-bindings: crypto: fsl,sec-v4.0: Add power domains for iMX8QM and
    iMX8QXP

 .../bindings/crypto/fsl,sec-v4.0.yaml         | 45 ++++++++++++++++++-
 .../boot/dts/freescale/imx8-ss-security.dtsi  | 38 ++++++++++++++++
 arch/arm64/boot/dts/freescale/imx8qm.dtsi     |  1 +
 arch/arm64/boot/dts/freescale/imx8qxp.dtsi    |  1 +
 drivers/crypto/caam/ctrl.c                    |  7 +--
 drivers/crypto/caam/intern.h                  |  1 +
 6 files changed, 89 insertions(+), 4 deletions(-)
 create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-security.dtsi

-- 
2.49.0


More information about the linux-arm-kernel mailing list