diff options
| author | Franck LENORMAND <franck.lenormand@nxp.com> | 2018-04-25 15:17:32 +0200 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2021-11-02 16:50:59 +0800 |
| commit | c45935859343d2e173f5f6f331a1b4ddb498bfcb (patch) | |
| tree | dd2b8fa897d4d922b6b2645b5daeec6baa4ecf80 /Documentation/devicetree/bindings/crypto | |
| parent | f2e5867478c7800d799302b809e460ab16eb8ab4 (diff) | |
MLKU-25-1 dt-bindings: crypto: fsl: add secure memory
This is a rework of the following i.MX BSP commit
(rel_imx_4.19.35_1.1.0_rc2):
0adf02011a49 ("MLK-18082: defconfig: Add caam to 7ulp conf")
Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Diffstat (limited to 'Documentation/devicetree/bindings/crypto')
| -rw-r--r-- | Documentation/devicetree/bindings/crypto/fsl-sec4.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt index c605f090347c..940b380c05cd 100644 --- a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt +++ b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt @@ -203,6 +203,26 @@ EXAMPLE ===================================================================== +Secure memory (SM) Node + + - compatible + Usage: required + Value type: <string> + Definition: Must include "fsl,imx6q-caam-sm" + + - reg + Usage: required + Value type: <prop-encoded-array> + Definition: Specifies a two SM parameters: an offset from + the parent physical address and the length the SM registers. + +EXAMPLE + caam_sm: caam-sm@100000 { + compatible = "fsl,imx6q-caam-sm"; + reg = <0x100000 0x4000>; + }; + +===================================================================== Run Time Integrity Check (RTIC) Node Child node of the crypto node. Defines a register space that |