[PATCH] ARM: dts: turris-omnia: Add atsha204a node

Pali Rohár
2022-05-12T10:00:07Z

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>
---
arch/arm/boot/dts/armada-385-turris-omnia.dts | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dts
index bc778ab8618a..f4eb6898aa6b 100644
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -349,7 +349,11 @@
#size-cells = <0>;
reg = <5>;

- /* ATSHA204A at address 0x64 */
+ /* ATSHA204A-MAHDA-T crypto module */
+ crypto@64 {
+ compatible = "atmel,atsha204a";
+ reg = <0x64>;
+ };
};

i2c@6 {
--
2.20.1