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[RESEND,PATCHv2,4/5] dt-bindings: fpga: add authenticate-fpga-config property

Message ID 1607956800-28476-5-git-send-email-richard.gong@linux.intel.com (mailing list archive)
State Superseded, archived
Headers show
Series Extend Intel service layer, FPGA manager and | expand

Commit Message

Richard Gong Dec. 14, 2020, 2:39 p.m. UTC
From: Richard Gong <richard.gong@intel.com>

Add authenticate-fpga-config property for FPGA bitstream authentication,
which makes sure a signed bitstream has valid signatures.

Signed-off-by: Richard Gong <richard.gong@intel.com>
v2: put authenticate-fpga-config above partial-fpga-config
    update commit messages
 Documentation/devicetree/bindings/fpga/fpga-region.txt | 1 +
 1 file changed, 1 insertion(+)
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diff --git a/Documentation/devicetree/bindings/fpga/fpga-region.txt b/Documentation/devicetree/bindings/fpga/fpga-region.txt
index e811cf8..d0d3234 100644
--- a/Documentation/devicetree/bindings/fpga/fpga-region.txt
+++ b/Documentation/devicetree/bindings/fpga/fpga-region.txt
@@ -182,6 +182,7 @@  Optional properties:
 	This property is optional if the FPGA Manager handles the bridges.
         If the fpga-region is  the child of a fpga-bridge, the list should not
         contain the parent bridge.
+- authenticate-fpga-config : boolean, set if do bitstream authentication only.
 - partial-fpga-config : boolean, set if partial reconfiguration is to be done,
 	otherwise full reconfiguration is done.
 - external-fpga-config : boolean, set if the FPGA has already been configured