diff mbox series

[v3,1/3] dt-bindings: nvmem: rmem: Add raspberrypi,bootloader-public-key

Message ID 20230420122924.37997-2-iivanov@suse.de (mailing list archive)
State New, archived
Headers show
Series Add nvmem node for BCM2711 bootloader public key | expand

Commit Message

Ivan T . Ivanov April 20, 2023, 12:29 p.m. UTC
On RPi4 the bootloader[1] will copy the binary public key blob
(if present) into memory location specified by this node, for
use by the OS.

[1] https://www.raspberrypi.com/documentation/computers/configuration.html#nvmem-nodes

Signed-off-by: Ivan T. Ivanov <iivanov@suse.de>
---
 Documentation/devicetree/bindings/nvmem/rmem.yaml | 1 +
 1 file changed, 1 insertion(+)

Comments

Krzysztof Kozlowski April 21, 2023, 7:56 a.m. UTC | #1
On 20/04/2023 14:29, Ivan T. Ivanov wrote:
> On RPi4 the bootloader[1] will copy the binary public key blob
> (if present) into memory location specified by this node, for
> use by the OS.
> 
> [1] https://www.raspberrypi.com/documentation/computers/configuration.html#nvmem-nodes
> 
> Signed-off-by: Ivan T. Ivanov <iivanov@suse.de>

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/nvmem/rmem.yaml b/Documentation/devicetree/bindings/nvmem/rmem.yaml
index a4a755dcfc43..566eff3d1061 100644
--- a/Documentation/devicetree/bindings/nvmem/rmem.yaml
+++ b/Documentation/devicetree/bindings/nvmem/rmem.yaml
@@ -17,6 +17,7 @@  properties:
     items:
       - enum:
           - raspberrypi,bootloader-config
+          - raspberrypi,bootloader-public-key
       - const: nvmem-rmem
 
   reg: