[PATCH v5 0/4] crypto: caam - iMX8QXP support (and related fixes)

From: John Ernberg
Date: Tue Jun 10 2025 - 04:51:38 EST


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

v5: (detailed changelog in each patch)
- Fix indentation issues in bindings (Rob Herring's bot)
- Collect tags

v4: https://lore.kernel.org/linux-crypto/20250605132754.1771368-1-john.ernberg@xxxxxxxx/T
- Declare more compatibles in bindings (Frank Li)
- Move job-ring compat check under the job-ring subschema (Rob Herring)

v3: https://lore.kernel.org/linux-crypto/20250528144259.2603914-1-john.ernberg@xxxxxxxx/T
- 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@xxxxxxxx/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@xxxxxxxx/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 | 41 ++++++++++++++++++-
.../boot/dts/freescale/imx8-ss-security.dtsi | 38 +++++++++++++++++
arch/arm64/boot/dts/freescale/imx8qm.dtsi | 1 +
.../dts/freescale/imx8qxp-ss-security.dtsi | 16 ++++++++
arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 2 +
drivers/crypto/caam/ctrl.c | 7 ++--
drivers/crypto/caam/intern.h | 1 +
7 files changed, 102 insertions(+), 4 deletions(-)
create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-security.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8qxp-ss-security.dtsi

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2.49.0