diff options
author | Horia Geantă <horia.geanta@nxp.com> | 2020-01-16 10:36:56 +0200 |
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committer | Horia Geantă <horia.geanta@nxp.com> | 2020-01-29 12:56:52 +0200 |
commit | b696cc4048ff8211ddbf741d73c7043d24e2a1bf (patch) | |
tree | be2e91f244b3a72b53dc4a985ac2ec28e09e7323 /Documentation/devicetree/bindings/crypto/fsl-sec4.txt | |
parent | f4fa087e78f6c29b4438ab71d10d0320dd874bcc (diff) |
dt-bindings: crypto: fsl: add clock for caam snvs
Add "clock" property (and corresponding "clock-names")
for the CAAM SNVS node.
This property is optional: there are cases when SNVS clock is kept
always on (chips such as i.MX6 SX, UL).
A good guide line is to check whether i.MX clk driver defines the clock.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Diffstat (limited to 'Documentation/devicetree/bindings/crypto/fsl-sec4.txt')
-rw-r--r-- | Documentation/devicetree/bindings/crypto/fsl-sec4.txt | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt index b371b8b20e03..f38359231036 100644 --- a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt +++ b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt @@ -387,7 +387,7 @@ EXAMPLE ===================================================================== CAAM SNVS Node - Load the SECVIO node. + Load the CAAM SNVS node. - compatible Usage: required @@ -401,6 +401,18 @@ CAAM SNVS Node address and length of the SEC4 configuration registers. + - clocks + Usage: required if i.MX clk driver defines an SNVS clock + Value type: <prop_encoded-array> + Definition: Phandle and clock specifier pair describing + the clock required for enabling and disabling SNVS. + + - clock-names + Usage: required if i.MX clk driver defines an SNVS clock + Value type: <string> + Definition: Clock name string corresponding to the clock + in the clocks property. + ===================================================================== Security Violation (SECVIO) Node Reports security violations. |