* Re: [PATCHv7 06/10] ARM: dts: Add PPMU dt node for Exynos3250 SoC
@ 2015-01-12 9:48 ` MyungJoo Ham
0 siblings, 0 replies; 5+ messages in thread
From: MyungJoo Ham @ 2015-01-12 9:48 UTC (permalink / raw)
To: 최찬우, kgene
Cc: 박경민,
rafael.j.wysocki, mark.rutland, ABHILASH KESAVAN, tomasz.figa,
Krzysztof Kozlowski, Bartlomiej Zolnierkiewicz, robh+dt,
대인기,
linux-pm, linux-kernel, linux-arm-kernel, linux-samsung-soc
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset=utf-8, Size: 988 bytes --]
>
> This patch add PPMU (Platform Performance Monitoring Unit) 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_FSYS 0x12630000
> - PPMU_3D 0x13220000
> - PPMU_MFC 0x13660000
> - PPMU_CPU 0x106c0000
>
> Cc: Kukjin Kim <kgene@kernel.org>
> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
> Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
> ---
> arch/arm/boot/dts/exynos3250.dtsi | 74 +++++++++++++++++++++++++++++++++++++++
> 1 file changed, 74 insertions(+)
>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCHv7 06/10] ARM: dts: Add PPMU dt node for Exynos3250 SoC
@ 2015-01-12 9:48 ` MyungJoo Ham
0 siblings, 0 replies; 5+ messages in thread
From: MyungJoo Ham @ 2015-01-12 9:48 UTC (permalink / raw)
To: 최찬우, kgene
Cc: 박경민,
rafael.j.wysocki, mark.rutland, ABHILASH KESAVAN, tomasz.figa,
Krzysztof Kozlowski, Bartlomiej Zolnierkiewicz, robh+dt,
대인기,
linux-pm, linux-kernel, linux-arm-kernel, linux-samsung-soc
>
> This patch add PPMU (Platform Performance Monitoring Unit) 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_FSYS 0x12630000
> - PPMU_3D 0x13220000
> - PPMU_MFC 0x13660000
> - PPMU_CPU 0x106c0000
>
> Cc: Kukjin Kim <kgene@kernel.org>
> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
> Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
> ---
> arch/arm/boot/dts/exynos3250.dtsi | 74 +++++++++++++++++++++++++++++++++++++++
> 1 file changed, 74 insertions(+)
>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCHv7 06/10] ARM: dts: Add PPMU dt node for Exynos3250 SoC
2015-01-07 23:51 [PATCHv7 00/10] devfreq: Add devfreq-event class to provide raw data for devfreq device Chanwoo Choi
2015-01-07 23:51 ` Chanwoo Choi
@ 2015-01-07 23:51 ` Chanwoo Choi
0 siblings, 0 replies; 5+ messages in thread
From: Chanwoo Choi @ 2015-01-07 23:51 UTC (permalink / raw)
To: myungjoo.ham, kgene
Cc: kyungmin.park, rafael.j.wysocki, mark.rutland, a.kesavan,
tomasz.figa, k.kozlowski, b.zolnierkie, robh+dt, cw00.choi,
inki.dae, linux-pm, linux-kernel, linux-arm-kernel,
linux-samsung-soc
This patch add PPMU (Platform Performance Monitoring Unit) 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_FSYS 0x12630000
- PPMU_3D 0x13220000
- PPMU_MFC 0x13660000
- PPMU_CPU 0x106c0000
Cc: Kukjin Kim <kgene@kernel.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
---
arch/arm/boot/dts/exynos3250.dtsi | 74 +++++++++++++++++++++++++++++++++++++++
1 file changed, 74 insertions(+)
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 2246549..9ed1260 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -515,6 +515,80 @@
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_fsys: ppmu_fsys@12630000 {
+ compatible = "samsung,exynos-ppmu";
+ reg = <0x12630000 0x2000>;
+ clocks = <&cmu CLK_PPMUFILE>;
+ 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: ppmu_mfc@13660000 {
+ compatible = "samsung,exynos-ppmu";
+ reg = <0x13660000 0x2000>;
+ clocks = <&cmu CLK_PPMUMFC_L>;
+ clock-names = "ppmu";
+ status = "disabled";
+ };
};
};
--
1.8.5.5
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCHv7 06/10] ARM: dts: Add PPMU dt node for Exynos3250 SoC
@ 2015-01-07 23:51 ` Chanwoo Choi
0 siblings, 0 replies; 5+ messages in thread
From: Chanwoo Choi @ 2015-01-07 23:51 UTC (permalink / raw)
To: myungjoo.ham, kgene
Cc: mark.rutland, k.kozlowski, linux-samsung-soc, b.zolnierkie,
linux-pm, rafael.j.wysocki, tomasz.figa, linux-kernel, inki.dae,
cw00.choi, kyungmin.park, robh+dt, a.kesavan, linux-arm-kernel
This patch add PPMU (Platform Performance Monitoring Unit) 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_FSYS 0x12630000
- PPMU_3D 0x13220000
- PPMU_MFC 0x13660000
- PPMU_CPU 0x106c0000
Cc: Kukjin Kim <kgene@kernel.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
---
arch/arm/boot/dts/exynos3250.dtsi | 74 +++++++++++++++++++++++++++++++++++++++
1 file changed, 74 insertions(+)
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 2246549..9ed1260 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -515,6 +515,80 @@
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_fsys: ppmu_fsys@12630000 {
+ compatible = "samsung,exynos-ppmu";
+ reg = <0x12630000 0x2000>;
+ clocks = <&cmu CLK_PPMUFILE>;
+ 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: ppmu_mfc@13660000 {
+ compatible = "samsung,exynos-ppmu";
+ reg = <0x13660000 0x2000>;
+ clocks = <&cmu CLK_PPMUMFC_L>;
+ clock-names = "ppmu";
+ status = "disabled";
+ };
};
};
--
1.8.5.5
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCHv7 06/10] ARM: dts: Add PPMU dt node for Exynos3250 SoC
@ 2015-01-07 23:51 ` Chanwoo Choi
0 siblings, 0 replies; 5+ messages in thread
From: Chanwoo Choi @ 2015-01-07 23:51 UTC (permalink / raw)
To: linux-arm-kernel
This patch add PPMU (Platform Performance Monitoring Unit) 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_FSYS 0x12630000
- PPMU_3D 0x13220000
- PPMU_MFC 0x13660000
- PPMU_CPU 0x106c0000
Cc: Kukjin Kim <kgene@kernel.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
---
arch/arm/boot/dts/exynos3250.dtsi | 74 +++++++++++++++++++++++++++++++++++++++
1 file changed, 74 insertions(+)
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 2246549..9ed1260 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -515,6 +515,80 @@
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_fsys: ppmu_fsys at 12630000 {
+ compatible = "samsung,exynos-ppmu";
+ reg = <0x12630000 0x2000>;
+ clocks = <&cmu CLK_PPMUFILE>;
+ 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: ppmu_mfc at 13660000 {
+ compatible = "samsung,exynos-ppmu";
+ reg = <0x13660000 0x2000>;
+ clocks = <&cmu CLK_PPMUMFC_L>;
+ clock-names = "ppmu";
+ status = "disabled";
+ };
};
};
--
1.8.5.5
^ permalink raw reply related [flat|nested] 5+ messages in thread
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2015-01-12 9:48 [PATCHv7 06/10] ARM: dts: Add PPMU dt node for Exynos3250 SoC MyungJoo Ham
2015-01-12 9:48 ` MyungJoo Ham
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2015-01-07 23:51 [PATCHv7 00/10] devfreq: Add devfreq-event class to provide raw data for devfreq device Chanwoo Choi
2015-01-07 23:51 ` [PATCHv7 06/10] ARM: dts: Add PPMU dt node for Exynos3250 SoC Chanwoo Choi
2015-01-07 23:51 ` Chanwoo Choi
2015-01-07 23:51 ` Chanwoo Choi
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