ARM: dts: turris-omnia: Add atsha204a node

Crypto module atsha204a is available at i2c address 0x64. Module is used
for symmetric cryptography and provides also hardware random number
generator and OTP storage for device serial number and MAC addresses.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dts
index f240018148f6f5251cdb74f035f45355be885109..67452442e5ecb4cd118728027d26aae8b12c7167 100644 (file)
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -348,7 +348,11 @@
                        #size-cells = <0>;
                        reg = <5>;
 
-                       /* ATSHA204A at address 0x64 */
+                       /* ATSHA204A-MAHDA-T crypto module */
+                       crypto@64 {
+                               compatible = "atmel,atsha204a";
+                               reg = <0x64>;
+                       };
                };
 
                i2c@6 {