From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
To: Kukjin Kim <kgene@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Vladimir Zapolskiy <vz@mleia.com>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>
Subject: [PATCH 1/2] ARM: dts: exynos: Add Security SubSystem node to Exynos4
Date: Tue, 22 Mar 2016 11:00:02 +0900 [thread overview]
Message-ID: <1458612003-30284-1-git-send-email-k.kozlowski@samsung.com> (raw)
Add Security SubSystem (SSS) node to Exynos4 which provides hardware
acceleration of AES operations.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
arch/arm/boot/dts/exynos4.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index c679b3cc3c48..39000f9c6b86 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -969,6 +969,15 @@
#iommu-cells = <0>;
};
+ sss: sss@10830000 {
+ compatible = "samsung,exynos4210-secss";
+ reg = <0x10830000 0x300>;
+ interrupts = <0 112 0>;
+ clocks = <&clock CLK_SSS>;
+ clock-names = "secss";
+ status = "disabled";
+ };
+
prng: rng@10830400 {
compatible = "samsung,exynos4-rng";
reg = <0x10830400 0x200>;
--
2.5.0
WARNING: multiple messages have this Message-ID (diff)
From: k.kozlowski@samsung.com (Krzysztof Kozlowski)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] ARM: dts: exynos: Add Security SubSystem node to Exynos4
Date: Tue, 22 Mar 2016 11:00:02 +0900 [thread overview]
Message-ID: <1458612003-30284-1-git-send-email-k.kozlowski@samsung.com> (raw)
Add Security SubSystem (SSS) node to Exynos4 which provides hardware
acceleration of AES operations.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
arch/arm/boot/dts/exynos4.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index c679b3cc3c48..39000f9c6b86 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -969,6 +969,15 @@
#iommu-cells = <0>;
};
+ sss: sss at 10830000 {
+ compatible = "samsung,exynos4210-secss";
+ reg = <0x10830000 0x300>;
+ interrupts = <0 112 0>;
+ clocks = <&clock CLK_SSS>;
+ clock-names = "secss";
+ status = "disabled";
+ };
+
prng: rng at 10830400 {
compatible = "samsung,exynos4-rng";
reg = <0x10830400 0x200>;
--
2.5.0
next reply other threads:[~2016-03-22 2:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-22 2:00 Krzysztof Kozlowski [this message]
2016-03-22 2:00 ` [PATCH 1/2] ARM: dts: exynos: Add Security SubSystem node to Exynos4 Krzysztof Kozlowski
2016-03-22 2:00 ` [PATCH 2/2] ARM: dts: exynos: Enable SSS on Trats2 Krzysztof Kozlowski
2016-03-22 2:00 ` Krzysztof Kozlowski
2016-03-22 13:58 ` Javier Martinez Canillas
2016-03-22 13:58 ` Javier Martinez Canillas
2016-03-22 19:25 ` Tobias Jakobi
2016-03-22 19:25 ` Tobias Jakobi
2016-03-23 0:27 ` Krzysztof Kozlowski
2016-03-23 0:27 ` Krzysztof Kozlowski
2016-03-22 13:56 ` [PATCH 1/2] ARM: dts: exynos: Add Security SubSystem node to Exynos4 Javier Martinez Canillas
2016-03-22 13:56 ` Javier Martinez Canillas
2016-03-22 13:56 ` Javier Martinez Canillas
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