diff mbox

[v2,4/8] ARM: dts: Add NoC Probe dt node for Exynos542x SoC

Message ID 1460701975-24178-5-git-send-email-cw00.choi@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Chanwoo Choi April 15, 2016, 6:32 a.m. UTC 
This patch adds the NoCP (Network on Chip Probe) Device Tree node
to measure the bandwidth of memory and g3d in Exynos542x SoC.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Markus Reichl <m.reichl@fivetechno.de>
Tested-by: Anand Moon <linux.amoon@gmail.com>
---
 arch/arm/boot/dts/exynos5420.dtsi | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

Comments

Krzysztof Kozlowski April 15, 2016, 9:04 a.m. UTC | #1 
On 04/15/2016 08:32 AM, Chanwoo Choi wrote:
> This patch adds the NoCP (Network on Chip Probe) Device Tree node
> to measure the bandwidth of memory and g3d in Exynos542x SoC.
> 
> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
> Tested-by: Markus Reichl <m.reichl@fivetechno.de>
> Tested-by: Anand Moon <linux.amoon@gmail.com>
> ---
>  arch/arm/boot/dts/exynos5420.dtsi | 36 ++++++++++++++++++++++++++++++++++++
>  1 file changed, 36 insertions(+)

Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

Best regards,
Krzysztof
diff mbox

Patch

diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 7b99cb58d82d..63f84df73c53 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -294,6 +294,42 @@ 
 		};
 	};
 
+	nocp_mem0_0: nocp@10CA1000 {
+		compatible = "samsung,exynos5420-nocp";
+		reg = <0x10CA1000 0x200>;
+		status = "disabled";
+	};
+
+	nocp_mem0_1: nocp@10CA1400 {
+		compatible = "samsung,exynos5420-nocp";
+		reg = <0x10CA1400 0x200>;
+		status = "disabled";
+	};
+
+	nocp_mem1_0: nocp@10CA1800 {
+		compatible = "samsung,exynos5420-nocp";
+		reg = <0x10CA1800 0x200>;
+		status = "disabled";
+	};
+
+	nocp_mem1_1: nocp@10CA1C00 {
+		compatible = "samsung,exynos5420-nocp";
+		reg = <0x10CA1C00 0x200>;
+		status = "disabled";
+	};
+
+	nocp_g3d_0: nocp@11A51000 {
+		compatible = "samsung,exynos5420-nocp";
+		reg = <0x11A51000 0x200>;
+		status = "disabled";
+	};
+
+	nocp_g3d_1: nocp@11A51400 {
+		compatible = "samsung,exynos5420-nocp";
+		reg = <0x11A51400 0x200>;
+		status = "disabled";
+	};
+
 	gsc_pd: power-domain@10044000 {
 		compatible = "samsung,exynos4210-pd";
 		reg = <0x10044000 0x20>;