[v3,1/3] arm64: dts: exynos: add SlimSSS for Exynos5433
diff mbox series

Message ID 20190124154521.13589-2-k.konieczny@partner.samsung.com
State Under Review
Headers show
Series
  • add AES support for Exynos5433
Related show

Commit Message

Kamil Konieczny Jan. 24, 2019, 3:45 p.m. UTC
Add DT node for SlimSSS (aka Slim SecuritySubSystem) in Exynos5433 SoC.
The users can use compatibility "samsung,exynos5433-slim-sss".

Signed-off-by: Kamil Konieczny <k.konieczny@partner.samsung.com>
---
 arch/arm64/boot/dts/exynos/exynos5433.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Krzysztof Kozlowski Feb. 5, 2019, 11:23 a.m. UTC | #1
On Thu, 24 Jan 2019 at 16:45, Kamil Konieczny
<k.konieczny@partner.samsung.com> wrote:
>
> Add DT node for SlimSSS (aka Slim SecuritySubSystem) in Exynos5433 SoC.
> The users can use compatibility "samsung,exynos5433-slim-sss".
>
> Signed-off-by: Kamil Konieczny <k.konieczny@partner.samsung.com>
> ---
>  arch/arm64/boot/dts/exynos/exynos5433.dtsi | 9 +++++++++
>  1 file changed, 9 insertions(+)

Before picking this up, bindings have to be accepted and I see
discussion is still ongoing (no Ack from Rob yet). Anyway this depends
on header file with clock ID, so it will have to wait for next cycle.

I will pick it up for v5.2, after v5.1 merge window.

Best regards,
Krzysztof
>
> diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> index e7cd3b67d818..9e5fcb6c7776 100644
> --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> @@ -559,6 +559,15 @@
>                                 <&cmu_top CLK_DIV_ACLK_IMEM_200>;
>                 };
>
> +               slim_sss: slim-sss@11140000 {
> +                       compatible = "samsung,exynos5433-slim-sss";
> +                       reg = <0x11140000 0x1000>;
> +                       interrupts = <GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH>;
> +                       clock-names = "aclk", "pclk";
> +                       clocks = <&cmu_imem CLK_ACLK_SLIMSSS>,
> +                                <&cmu_imem CLK_PCLK_SLIMSSS>;
> +               };
> +
>                 pd_gscl: power-domain@105c4000 {
>                         compatible = "samsung,exynos5433-pd";
>                         reg = <0x105c4000 0x20>;
> --
> 2.20.0
>

Patch
diff mbox series

diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index e7cd3b67d818..9e5fcb6c7776 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -559,6 +559,15 @@ 
 				<&cmu_top CLK_DIV_ACLK_IMEM_200>;
 		};
 
+		slim_sss: slim-sss@11140000 {
+			compatible = "samsung,exynos5433-slim-sss";
+			reg = <0x11140000 0x1000>;
+			interrupts = <GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "aclk", "pclk";
+			clocks = <&cmu_imem CLK_ACLK_SLIMSSS>,
+				 <&cmu_imem CLK_PCLK_SLIMSSS>;
+		};
+
 		pd_gscl: power-domain@105c4000 {
 			compatible = "samsung,exynos5433-pd";
 			reg = <0x105c4000 0x20>;