| Message ID | 20220512095939.8595-1-pali@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | ARM: dts: turris-omnia: Add atsha204a node | expand |
On Thu, May 12, 2022 at 11:59:39AM +0200, Pali Rohár wrote: > 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> Andrew
Pali Rohár <pali@kernel.org> writes: > 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> Applied on mvebu/dt Thanks, Gregory > --- > 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 >
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 {
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(-)