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| author | Franck LENORMAND <franck.lenormand@nxp.com> | 2018-04-25 15:17:32 +0200 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:08:18 +0800 |
| commit | bd7968b6f1b5cab4c339c8a94c7047748f12af7e (patch) | |
| tree | 28115769feae456937337a02f0924dcf3f51c0e9 /Documentation/devicetree/bindings/crypto/fsl-sec4.txt | |
| parent | 2bc9a111493754f6afe5f5c49092f7114e4da1d4 (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/fsl-sec4.txt')
| -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 6263d54eacf7..3479f029f53b 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 |