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From: Chanwoo Choi <cw00.choi@samsung.com>
To: myungjoo.ham@samsung.com, kyungmin.park@samsung.com
Cc: kgene.kim@samsung.com, rafael.j.wysocki@intel.com,
	a.kesavan@samsung.com, tomasz.figa@gmail.com,
	b.zolnierkie@samsung.com, k.kozlowski@samsung.com,
	cw00.choi@samsung.com, linux-pm@vger.kernel.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org
Subject: [RFC PATCHv3 5/7] ARM: dts: Add PPMU dt node for Exynos3250
Date: Fri, 12 Dec 2014 17:27:30 +0900	[thread overview]
Message-ID: <1418372852-12454-6-git-send-email-cw00.choi@samsung.com> (raw)
In-Reply-To: <1418372852-12454-1-git-send-email-cw00.choi@samsung.com>

This patch add PPMU (Performance Profiling Monitoring Units) dt node
to estimate the utilization of each IP in Exynos SoC throught DEVFREQ Event
subsystem.

This patch adds following PPMU dt nodes:
- PPMU_DMC0	0x106a0000
- PPMU_DMC1	0x106b0000
- PPMU_RIGHTBUS 0x112A0000
- PPMU_LEFTBUS  0x116A0000
- PPMU_CAMIF    0x11AC0000
- PPMU_LCD0     0x11E40000
- PPMU_3D       0x13220000
- PPMU_MFC_L    0x13660000
- PPMU_CPU	0x106c0000

Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
---
 arch/arm/boot/dts/exynos3250.dtsi | 66 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index c743f60..70a9120 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -529,6 +529,72 @@
 			compatible = "arm,cortex-a7-pmu";
 			interrupts = <0 18 0>, <0 19 0>;
 		};
+
+		ppmu_dmc0: ppmu_dmc0@106a0000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x106a0000 0x2000>;
+			status = "disabled";
+		};
+
+		ppmu_dmc1: ppmu_dmc1@106b0000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x106b0000 0x2000>;
+			status = "disabled";
+		};
+
+		ppmu_cpu: ppmu_cpu@106c0000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x106c0000 0x2000>;
+			status = "disabled";
+		};
+
+		ppmu_rightbus: ppmu_rightbus@112a0000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x112a0000 0x2000>;
+			clocks = <&cmu CLK_PPMURIGHT>;
+			clock-names = "ppmu";
+			status = "disabled";
+		};
+
+		ppmu_leftbus: ppmu_leftbus0@116a0000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x116a0000 0x2000>;
+			clocks = <&cmu CLK_PPMULEFT>;
+			clock-names = "ppmu";
+			status = "disabled";
+		};
+
+		ppmu_camif: ppmu_camif@11ac0000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x11ac0000 0x2000>;
+			clocks = <&cmu CLK_PPMUCAMIF>;
+			clock-names = "ppmu";
+			status = "disabled";
+		};
+
+		ppmu_lcd0: ppmu_lcd0@11e40000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x11e40000 0x2000>;
+			clocks = <&cmu CLK_PPMULCD0>;
+			clock-names = "ppmu";
+			status = "disabled";
+		};
+
+		ppmu_g3d: ppmu_g3d@13220000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x13220000 0x2000>;
+			clocks = <&cmu CLK_PPMUG3D>;
+			clock-names = "ppmu";
+			status = "disabled";
+		};
+
+		ppmu_mfc_l: ppmu_mfc_l@13660000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x13660000 0x2000>;
+			clocks = <&cmu CLK_PPMUMFC_L>;
+			clock-names = "ppmu";
+			status = "disabled";
+		};
 	};
 };
 
-- 
1.8.5.5


WARNING: multiple messages have this Message-ID (diff)
From: cw00.choi@samsung.com (Chanwoo Choi)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCHv3 5/7] ARM: dts: Add PPMU dt node for Exynos3250
Date: Fri, 12 Dec 2014 17:27:30 +0900	[thread overview]
Message-ID: <1418372852-12454-6-git-send-email-cw00.choi@samsung.com> (raw)
In-Reply-To: <1418372852-12454-1-git-send-email-cw00.choi@samsung.com>

This patch add PPMU (Performance Profiling Monitoring Units) dt node
to estimate the utilization of each IP in Exynos SoC throught DEVFREQ Event
subsystem.

This patch adds following PPMU dt nodes:
- PPMU_DMC0	0x106a0000
- PPMU_DMC1	0x106b0000
- PPMU_RIGHTBUS 0x112A0000
- PPMU_LEFTBUS  0x116A0000
- PPMU_CAMIF    0x11AC0000
- PPMU_LCD0     0x11E40000
- PPMU_3D       0x13220000
- PPMU_MFC_L    0x13660000
- PPMU_CPU	0x106c0000

Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
---
 arch/arm/boot/dts/exynos3250.dtsi | 66 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index c743f60..70a9120 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -529,6 +529,72 @@
 			compatible = "arm,cortex-a7-pmu";
 			interrupts = <0 18 0>, <0 19 0>;
 		};
+
+		ppmu_dmc0: ppmu_dmc0 at 106a0000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x106a0000 0x2000>;
+			status = "disabled";
+		};
+
+		ppmu_dmc1: ppmu_dmc1 at 106b0000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x106b0000 0x2000>;
+			status = "disabled";
+		};
+
+		ppmu_cpu: ppmu_cpu at 106c0000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x106c0000 0x2000>;
+			status = "disabled";
+		};
+
+		ppmu_rightbus: ppmu_rightbus at 112a0000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x112a0000 0x2000>;
+			clocks = <&cmu CLK_PPMURIGHT>;
+			clock-names = "ppmu";
+			status = "disabled";
+		};
+
+		ppmu_leftbus: ppmu_leftbus0 at 116a0000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x116a0000 0x2000>;
+			clocks = <&cmu CLK_PPMULEFT>;
+			clock-names = "ppmu";
+			status = "disabled";
+		};
+
+		ppmu_camif: ppmu_camif at 11ac0000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x11ac0000 0x2000>;
+			clocks = <&cmu CLK_PPMUCAMIF>;
+			clock-names = "ppmu";
+			status = "disabled";
+		};
+
+		ppmu_lcd0: ppmu_lcd0 at 11e40000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x11e40000 0x2000>;
+			clocks = <&cmu CLK_PPMULCD0>;
+			clock-names = "ppmu";
+			status = "disabled";
+		};
+
+		ppmu_g3d: ppmu_g3d at 13220000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x13220000 0x2000>;
+			clocks = <&cmu CLK_PPMUG3D>;
+			clock-names = "ppmu";
+			status = "disabled";
+		};
+
+		ppmu_mfc_l: ppmu_mfc_l at 13660000 {
+			compatible = "samsung,exynos-ppmu";
+			reg = <0x13660000 0x2000>;
+			clocks = <&cmu CLK_PPMUMFC_L>;
+			clock-names = "ppmu";
+			status = "disabled";
+		};
 	};
 };
 
-- 
1.8.5.5

  parent reply	other threads:[~2014-12-12  8:27 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-12  8:27 [RFC PATCHv3 0/7] devfreq: Add devfreq-event class to provide raw data for devfreq device Chanwoo Choi
2014-12-12  8:27 ` Chanwoo Choi
2014-12-12  8:27 ` [RFC PATCHv3 1/7] devfreq: event: Add new devfreq_event class to provide basic data for devfreq governor Chanwoo Choi
2014-12-12  8:27   ` Chanwoo Choi
2014-12-12  8:27   ` Chanwoo Choi
2014-12-15 14:53   ` Krzysztof Kozlowski
2014-12-15 14:53     ` Krzysztof Kozlowski
2014-12-15 14:53     ` Krzysztof Kozlowski
2014-12-16  1:23     ` Chanwoo Choi
2014-12-16  1:23       ` Chanwoo Choi
2014-12-16  1:23       ` Chanwoo Choi
2014-12-12  8:27 ` [RFC PATCHv3 2/7] devfreq: event: Add the list of supported devfreq-event type Chanwoo Choi
2014-12-12  8:27   ` Chanwoo Choi
2014-12-15 14:53   ` Krzysztof Kozlowski
2014-12-15 14:53     ` Krzysztof Kozlowski
2014-12-16  1:15     ` Chanwoo Choi
2014-12-16  1:15       ` Chanwoo Choi
2014-12-12  8:27 ` [RFC PATCHv3 3/7] devfreq: event: Add exynos-ppmu devfreq event driver Chanwoo Choi
2014-12-12  8:27   ` Chanwoo Choi
2014-12-12  8:27   ` Chanwoo Choi
2014-12-12  8:27 ` [RFC PATCHv3 4/7] devfreq: event: Add documentation for exynos-ppmu devfreq-event driver Chanwoo Choi
2014-12-12  8:27   ` Chanwoo Choi
2014-12-12  8:27   ` Chanwoo Choi
2014-12-12  8:27 ` Chanwoo Choi [this message]
2014-12-12  8:27   ` [RFC PATCHv3 5/7] ARM: dts: Add PPMU dt node for Exynos3250 Chanwoo Choi
2014-12-12  8:27 ` [RFC PATCHv3 6/7] ARM: dts: Add PPMU dt node for Exynos4 SoC Chanwoo Choi
2014-12-12  8:27   ` Chanwoo Choi
2014-12-12  8:27   ` Chanwoo Choi
2014-12-12  8:27 ` [RFC PATCHv3 7/7] ARM: dts: exynos: Add PPMU dt node to Exynos3250-based Rinato board Chanwoo Choi
2014-12-12  8:27   ` Chanwoo Choi
2014-12-12  8:27   ` Chanwoo Choi

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