[PATCH 0/2] ARM: dts: add the clock measurer on Meson8/Meson8b

[PATCH 0/2] ARM: dts: add the clock measurer on Meson8/Meson8b

[Martin Blumenstingl]

The 32-bit Amlogic Meson SoCs also have a "clock measurer", just like
the newer 64-bit ones.

Add the node of the clock measurer to meson8.dtsi and meson8b.dtsi
so we can see the measured clock frequencies in:
/sys/kernel/debug/meson-clk-msr/


Martin Blumenstingl (2):
  ARM: dts: meson8: add the internal clock measurer
  ARM: dts: meson8b: add the internal clock measurer

 arch/arm/boot/dts/meson8.dtsi  | 5 +++++
 arch/arm/boot/dts/meson8b.dtsi | 5 +++++
 2 files changed, 10 insertions(+)

-- 
2.20.1


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[PATCH 0/2] ARM: dts: add the clock measurer on Meson8/Meson8b

[Martin Blumenstingl]

The 32-bit Amlogic Meson SoCs also have a "clock measurer", just like
the newer 64-bit ones.

Add the node of the clock measurer to meson8.dtsi and meson8b.dtsi
so we can see the measured clock frequencies in:
/sys/kernel/debug/meson-clk-msr/


Martin Blumenstingl (2):
  ARM: dts: meson8: add the internal clock measurer
  ARM: dts: meson8b: add the internal clock measurer

 arch/arm/boot/dts/meson8.dtsi  | 5 +++++
 arch/arm/boot/dts/meson8b.dtsi | 5 +++++
 2 files changed, 10 insertions(+)

-- 
2.20.1

[PATCH 0/2] ARM: dts: add the clock measurer on Meson8/Meson8b

[Martin Blumenstingl]

The 32-bit Amlogic Meson SoCs also have a "clock measurer", just like
the newer 64-bit ones.

Add the node of the clock measurer to meson8.dtsi and meson8b.dtsi
so we can see the measured clock frequencies in:
/sys/kernel/debug/meson-clk-msr/


Martin Blumenstingl (2):
  ARM: dts: meson8: add the internal clock measurer
  ARM: dts: meson8b: add the internal clock measurer

 arch/arm/boot/dts/meson8.dtsi  | 5 +++++
 arch/arm/boot/dts/meson8b.dtsi | 5 +++++
 2 files changed, 10 insertions(+)

-- 
2.20.1


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[PATCH 1/2] ARM: dts: meson8: add the internal clock measurer

[Martin Blumenstingl]

The Amlogic Meson8 SoC has an internal clock measurer IP which allows
measuring frequencies of various clock paths.
Enable it on meson8.dtsi so we can use it.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 arch/arm/boot/dts/meson8.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index c9bd46120cb5..d83c6e96ace8 100644
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi
@@ -345,6 +345,11 @@
 		status = "disabled";
 	};
 
+	clock-measure@8758 {
+		compatible = "amlogic,meson8-clk-measure";
+		reg = <0x8758 0x1c>;
+	};
+
 	pinctrl_cbus: pinctrl@9880 {
 		compatible = "amlogic,meson8-cbus-pinctrl";
 		reg = <0x9880 0x10>;
-- 
2.20.1


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[PATCH 1/2] ARM: dts: meson8: add the internal clock measurer

[Martin Blumenstingl]

The Amlogic Meson8 SoC has an internal clock measurer IP which allows
measuring frequencies of various clock paths.
Enable it on meson8.dtsi so we can use it.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 arch/arm/boot/dts/meson8.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index c9bd46120cb5..d83c6e96ace8 100644
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi
@@ -345,6 +345,11 @@
 		status = "disabled";
 	};
 
+	clock-measure@8758 {
+		compatible = "amlogic,meson8-clk-measure";
+		reg = <0x8758 0x1c>;
+	};
+
 	pinctrl_cbus: pinctrl@9880 {
 		compatible = "amlogic,meson8-cbus-pinctrl";
 		reg = <0x9880 0x10>;
-- 
2.20.1

[PATCH 1/2] ARM: dts: meson8: add the internal clock measurer

[Martin Blumenstingl]

The Amlogic Meson8 SoC has an internal clock measurer IP which allows
measuring frequencies of various clock paths.
Enable it on meson8.dtsi so we can use it.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 arch/arm/boot/dts/meson8.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index c9bd46120cb5..d83c6e96ace8 100644
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi
@@ -345,6 +345,11 @@
 		status = "disabled";
 	};
 
+	clock-measure@8758 {
+		compatible = "amlogic,meson8-clk-measure";
+		reg = <0x8758 0x1c>;
+	};
+
 	pinctrl_cbus: pinctrl@9880 {
 		compatible = "amlogic,meson8-cbus-pinctrl";
 		reg = <0x9880 0x10>;
-- 
2.20.1


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[PATCH 2/2] ARM: dts: meson8b: add the internal clock measurer

[Martin Blumenstingl]

The Amlogic Meson8b SoC has an internal clock measurer IP which allows
measuring frequencies of various clock paths.
Enable it on meson8b.dtsi so we can use it.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 arch/arm/boot/dts/meson8b.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index 7cec76158856..e7d5512c0608 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -294,6 +294,11 @@
 		status = "disabled";
 	};
 
+	clock-measure@8758 {
+		compatible = "amlogic,meson8b-clk-measure";
+		reg = <0x8758 0x1c>;
+	};
+
 	pinctrl_cbus: pinctrl@9880 {
 		compatible = "amlogic,meson8b-cbus-pinctrl";
 		reg = <0x9880 0x10>;
-- 
2.20.1


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[PATCH 2/2] ARM: dts: meson8b: add the internal clock measurer

[Martin Blumenstingl]

The Amlogic Meson8b SoC has an internal clock measurer IP which allows
measuring frequencies of various clock paths.
Enable it on meson8b.dtsi so we can use it.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 arch/arm/boot/dts/meson8b.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index 7cec76158856..e7d5512c0608 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -294,6 +294,11 @@
 		status = "disabled";
 	};
 
+	clock-measure@8758 {
+		compatible = "amlogic,meson8b-clk-measure";
+		reg = <0x8758 0x1c>;
+	};
+
 	pinctrl_cbus: pinctrl@9880 {
 		compatible = "amlogic,meson8b-cbus-pinctrl";
 		reg = <0x9880 0x10>;
-- 
2.20.1

[PATCH 2/2] ARM: dts: meson8b: add the internal clock measurer

[Martin Blumenstingl]

The Amlogic Meson8b SoC has an internal clock measurer IP which allows
measuring frequencies of various clock paths.
Enable it on meson8b.dtsi so we can use it.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 arch/arm/boot/dts/meson8b.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index 7cec76158856..e7d5512c0608 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -294,6 +294,11 @@
 		status = "disabled";
 	};
 
+	clock-measure@8758 {
+		compatible = "amlogic,meson8b-clk-measure";
+		reg = <0x8758 0x1c>;
+	};
+
 	pinctrl_cbus: pinctrl@9880 {
 		compatible = "amlogic,meson8b-cbus-pinctrl";
 		reg = <0x9880 0x10>;
-- 
2.20.1


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Re: [PATCH 0/2] ARM: dts: add the clock measurer on Meson8/Meson8b

[Kevin Hilman]

Martin Blumenstingl <martin.blumenstingl@googlemail.com> writes:

> The 32-bit Amlogic Meson SoCs also have a "clock measurer", just like
> the newer 64-bit ones.
>
> Add the node of the clock measurer to meson8.dtsi and meson8b.dtsi
> so we can see the measured clock frequencies in:
> /sys/kernel/debug/meson-clk-msr/

Queued up, probably for v5.2, unless I get one more late PR in
(unlikely.)

Kevin

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Re: [PATCH 0/2] ARM: dts: add the clock measurer on Meson8/Meson8b

[Kevin Hilman]

Martin Blumenstingl <martin.blumenstingl@googlemail.com> writes:

> The 32-bit Amlogic Meson SoCs also have a "clock measurer", just like
> the newer 64-bit ones.
>
> Add the node of the clock measurer to meson8.dtsi and meson8b.dtsi
> so we can see the measured clock frequencies in:
> /sys/kernel/debug/meson-clk-msr/

Queued up, probably for v5.2, unless I get one more late PR in
(unlikely.)

Kevin

Re: [PATCH 0/2] ARM: dts: add the clock measurer on Meson8/Meson8b

[Kevin Hilman]

Martin Blumenstingl <martin.blumenstingl@googlemail.com> writes:

> The 32-bit Amlogic Meson SoCs also have a "clock measurer", just like
> the newer 64-bit ones.
>
> Add the node of the clock measurer to meson8.dtsi and meson8b.dtsi
> so we can see the measured clock frequencies in:
> /sys/kernel/debug/meson-clk-msr/

Queued up, probably for v5.2, unless I get one more late PR in
(unlikely.)

Kevin

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Re: [PATCH 0/2] ARM: dts: add the clock measurer on Meson8/Meson8b

[Martin Blumenstingl]

Hi Kevin,

On Sat, Feb 16, 2019 at 12:02 AM Kevin Hilman <khilman@baylibre.com> wrote:
>
> Martin Blumenstingl <martin.blumenstingl@googlemail.com> writes:
>
> > The 32-bit Amlogic Meson SoCs also have a "clock measurer", just like
> > the newer 64-bit ones.
> >
> > Add the node of the clock measurer to meson8.dtsi and meson8b.dtsi
> > so we can see the measured clock frequencies in:
> > /sys/kernel/debug/meson-clk-msr/
>
> Queued up, probably for v5.2, unless I get one more late PR in
> (unlikely.)
that's fine for me - thank you!


Regards
Martin

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Re: [PATCH 0/2] ARM: dts: add the clock measurer on Meson8/Meson8b

[Martin Blumenstingl]

Hi Kevin,

On Sat, Feb 16, 2019 at 12:02 AM Kevin Hilman <khilman@baylibre.com> wrote:
>
> Martin Blumenstingl <martin.blumenstingl@googlemail.com> writes:
>
> > The 32-bit Amlogic Meson SoCs also have a "clock measurer", just like
> > the newer 64-bit ones.
> >
> > Add the node of the clock measurer to meson8.dtsi and meson8b.dtsi
> > so we can see the measured clock frequencies in:
> > /sys/kernel/debug/meson-clk-msr/
>
> Queued up, probably for v5.2, unless I get one more late PR in
> (unlikely.)
that's fine for me - thank you!


Regards
Martin

Re: [PATCH 0/2] ARM: dts: add the clock measurer on Meson8/Meson8b

[Martin Blumenstingl]

Hi Kevin,

On Sat, Feb 16, 2019 at 12:02 AM Kevin Hilman <khilman@baylibre.com> wrote:
>
> Martin Blumenstingl <martin.blumenstingl@googlemail.com> writes:
>
> > The 32-bit Amlogic Meson SoCs also have a "clock measurer", just like
> > the newer 64-bit ones.
> >
> > Add the node of the clock measurer to meson8.dtsi and meson8b.dtsi
> > so we can see the measured clock frequencies in:
> > /sys/kernel/debug/meson-clk-msr/
>
> Queued up, probably for v5.2, unless I get one more late PR in
> (unlikely.)
that's fine for me - thank you!


Regards
Martin

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