| Message ID | 1458612003-30284-2-git-send-email-k.kozlowski@samsung.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
Hello Krzysztof, On 03/21/2016 11:00 PM, Krzysztof Kozlowski wrote: > Enable the Security SubSystem (SSS) on Trats2 (Exynos4412) board which > allows usage of its hardware accelerated AES operations. > > Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> > --- Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Best regards,
Hello Krzysztof, you can also add the node to the exynos4412-odroid-common dtsi. I have checked that it works properly on an X2. Thanks for patches and fixing that alignment issue! With best wishes, Tobias Krzysztof Kozlowski wrote: > Enable the Security SubSystem (SSS) on Trats2 (Exynos4412) board which > allows usage of its hardware accelerated AES operations. > > Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> > --- > arch/arm/boot/dts/exynos4412-trats2.dts | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts > index ed017cc7b14f..2bf363c3bf62 100644 > --- a/arch/arm/boot/dts/exynos4412-trats2.dts > +++ b/arch/arm/boot/dts/exynos4412-trats2.dts > @@ -1286,6 +1286,10 @@ > }; > }; > > +&sss { > + status = "okay"; > +}; > + > &tmu { > vtmu-supply = <&ldo10_reg>; > status = "okay"; > -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 23.03.2016 04:25, Tobias Jakobi wrote: > Hello Krzysztof, > > you can also add the node to the exynos4412-odroid-common dtsi. I have > checked that it works properly on an X2. > > Thanks for patches and fixing that alignment issue! Thanks for testing it. I'll send a follow up with you as Tested-by. I didn't add it because my Odroid U3 is in unusable state... I need to fix it. Best regards, Krzysztof -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts index ed017cc7b14f..2bf363c3bf62 100644 --- a/arch/arm/boot/dts/exynos4412-trats2.dts +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -1286,6 +1286,10 @@ }; }; +&sss { + status = "okay"; +}; + &tmu { vtmu-supply = <&ldo10_reg>; status = "okay";
Enable the Security SubSystem (SSS) on Trats2 (Exynos4412) board which allows usage of its hardware accelerated AES operations. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> --- arch/arm/boot/dts/exynos4412-trats2.dts | 4 ++++ 1 file changed, 4 insertions(+)