[PATCH 0/3] Update for AP807 thermal data

[PATCH 0/3] Update for AP807 thermal data

[Russell King (Oracle)]

Hi,

This series updates the thermal data for the AP807 die, which has
different coefficients to the AP806.

These patches have come from the SolidRun CN913x build repository
which can be found at:
https://github.com/SolidRun/cn913x_build/tree/master/patches/linux

 .../devicetree/bindings/thermal/armada-thermal.txt |  1 +
 arch/arm64/boot/dts/marvell/armada-ap807.dtsi      |  3 ++
 drivers/thermal/armada_thermal.c                   | 32 ++++++++++++++++++++--
 3 files changed, 34 insertions(+), 2 deletions(-)

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!

[PATCH 0/3] Update for AP807 thermal data

[Russell King (Oracle)]

Hi,

This series updates the thermal data for the AP807 die, which has
different coefficients to the AP806.

These patches have come from the SolidRun CN913x build repository
which can be found at:
https://github.com/SolidRun/cn913x_build/tree/master/patches/linux

 .../devicetree/bindings/thermal/armada-thermal.txt |  1 +
 arch/arm64/boot/dts/marvell/armada-ap807.dtsi      |  3 ++
 drivers/thermal/armada_thermal.c                   | 32 ++++++++++++++++++++--
 3 files changed, 34 insertions(+), 2 deletions(-)

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!

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[PATCH 1/3] dt-bindings: armada-thermal: add armada-ap807-thermal compatible

[Russell King]

From: Alex Leibovich <alexl@marvell.com>

Add marvell,armada-ap807-thermal compatible for the AP807 die.

Signed-off-by: Alex Leibovich <alexl@marvell.com>
Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>
Reviewed-by: Stefan Chulski <stefanc@marvell.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 Documentation/devicetree/bindings/thermal/armada-thermal.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/thermal/armada-thermal.txt b/Documentation/devicetree/bindings/thermal/armada-thermal.txt
index b0bee7e42038..ab8b8fccc7af 100644
--- a/Documentation/devicetree/bindings/thermal/armada-thermal.txt
+++ b/Documentation/devicetree/bindings/thermal/armada-thermal.txt
@@ -8,6 +8,7 @@
     * marvell,armada380-thermal
     * marvell,armadaxp-thermal
     * marvell,armada-ap806-thermal
+    * marvell,armada-ap807-thermal
     * marvell,armada-cp110-thermal
 
 Note: these bindings are deprecated for AP806/CP110 and should instead
-- 
2.30.2

[PATCH 1/3] dt-bindings: armada-thermal: add armada-ap807-thermal compatible

[Russell King]

From: Alex Leibovich <alexl@marvell.com>

Add marvell,armada-ap807-thermal compatible for the AP807 die.

Signed-off-by: Alex Leibovich <alexl@marvell.com>
Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>
Reviewed-by: Stefan Chulski <stefanc@marvell.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 Documentation/devicetree/bindings/thermal/armada-thermal.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/thermal/armada-thermal.txt b/Documentation/devicetree/bindings/thermal/armada-thermal.txt
index b0bee7e42038..ab8b8fccc7af 100644
--- a/Documentation/devicetree/bindings/thermal/armada-thermal.txt
+++ b/Documentation/devicetree/bindings/thermal/armada-thermal.txt
@@ -8,6 +8,7 @@
     * marvell,armada380-thermal
     * marvell,armadaxp-thermal
     * marvell,armada-ap806-thermal
+    * marvell,armada-ap807-thermal
     * marvell,armada-cp110-thermal
 
 Note: these bindings are deprecated for AP806/CP110 and should instead
-- 
2.30.2


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Re: [PATCH 1/3] dt-bindings: armada-thermal: add armada-ap807-thermal compatible

[Krzysztof Kozlowski]

On 16/06/2023 13:50, Russell King (Oracle) wrote:
> From: Alex Leibovich <alexl@marvell.com>
> 
> Add marvell,armada-ap807-thermal compatible for the AP807 die.
> 
> Signed-off-by: Alex Leibovich <alexl@marvell.com>
> Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>

This is a TXT file, thus testing by some jenkins seems like a fake tag.
Please drop fake tags.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: [PATCH 1/3] dt-bindings: armada-thermal: add armada-ap807-thermal compatible

[Krzysztof Kozlowski]

On 16/06/2023 13:50, Russell King (Oracle) wrote:
> From: Alex Leibovich <alexl@marvell.com>
> 
> Add marvell,armada-ap807-thermal compatible for the AP807 die.
> 
> Signed-off-by: Alex Leibovich <alexl@marvell.com>
> Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>

This is a TXT file, thus testing by some jenkins seems like a fake tag.
Please drop fake tags.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof


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[PATCH 2/3] thermal: armada: add support for AP807 thermal data

[Russell King]

From: Alex Leibovich <alexl@marvell.com>

Add support for the AP807 die thermal data. This is the same as AP806,
except for the coefficients.

ap807 values taken from TSENSE_ADC_16FFC spec, which says:
	T(in Celsius) = T(code)*TSENE_GAIN+TSENE_OFFSET
where in default:
	TSENE_OFFSET = 128.9
	TSENE_GAIN = 0.394

Signed-off-by: Alex Leibovich <alexl@marvell.com>
Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>
Reviewed-by: Stefan Chulski <stefanc@marvell.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 drivers/thermal/armada_thermal.c | 32 ++++++++++++++++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)

diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index 2efc222a379b..f64c2b508542 100644
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -231,7 +231,7 @@ static void armada380_init(struct platform_device *pdev,
 	regmap_write(priv->syscon, data->syscon_control0_off, reg);
 }
 
-static void armada_ap806_init(struct platform_device *pdev,
+static void armada_ap80x_init(struct platform_device *pdev,
 			      struct armada_thermal_priv *priv)
 {
 	struct armada_thermal_data *data = priv->data;
@@ -620,7 +620,7 @@ static const struct armada_thermal_data armada380_data = {
 };
 
 static const struct armada_thermal_data armada_ap806_data = {
-	.init = armada_ap806_init,
+	.init = armada_ap80x_init,
 	.is_valid_bit = BIT(16),
 	.temp_shift = 0,
 	.temp_mask = 0x3ff,
@@ -643,6 +643,30 @@ static const struct armada_thermal_data armada_ap806_data = {
 	.cpu_nr = 4,
 };
 
+static const struct armada_thermal_data armada_ap807_data = {
+	.init = armada_ap80x_init,
+	.is_valid_bit = BIT(16),
+	.temp_shift = 0,
+	.temp_mask = 0x3ff,
+	.thresh_shift = 3,
+	.hyst_shift = 19,
+	.hyst_mask = 0x3,
+	.coef_b = -128900LL,
+	.coef_m = 394ULL,
+	.coef_div = 1,
+	.inverted = true,
+	.signed_sample = true,
+	.syscon_control0_off = 0x84,
+	.syscon_control1_off = 0x88,
+	.syscon_status_off = 0x8C,
+	.dfx_irq_cause_off = 0x108,
+	.dfx_irq_mask_off = 0x10C,
+	.dfx_overheat_irq = BIT(22),
+	.dfx_server_irq_mask_off = 0x104,
+	.dfx_server_irq_en = BIT(1),
+	.cpu_nr = 4,
+};
+
 static const struct armada_thermal_data armada_cp110_data = {
 	.init = armada_cp110_init,
 	.is_valid_bit = BIT(10),
@@ -686,6 +710,10 @@ static const struct of_device_id armada_thermal_id_table[] = {
 		.compatible = "marvell,armada-ap806-thermal",
 		.data       = &armada_ap806_data,
 	},
+	{
+		.compatible = "marvell,armada-ap807-thermal",
+		.data       = &armada_ap807_data,
+	},
 	{
 		.compatible = "marvell,armada-cp110-thermal",
 		.data       = &armada_cp110_data,
-- 
2.30.2

[PATCH 2/3] thermal: armada: add support for AP807 thermal data

[Russell King]

From: Alex Leibovich <alexl@marvell.com>

Add support for the AP807 die thermal data. This is the same as AP806,
except for the coefficients.

ap807 values taken from TSENSE_ADC_16FFC spec, which says:
	T(in Celsius) = T(code)*TSENE_GAIN+TSENE_OFFSET
where in default:
	TSENE_OFFSET = 128.9
	TSENE_GAIN = 0.394

Signed-off-by: Alex Leibovich <alexl@marvell.com>
Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>
Reviewed-by: Stefan Chulski <stefanc@marvell.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 drivers/thermal/armada_thermal.c | 32 ++++++++++++++++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)

diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index 2efc222a379b..f64c2b508542 100644
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -231,7 +231,7 @@ static void armada380_init(struct platform_device *pdev,
 	regmap_write(priv->syscon, data->syscon_control0_off, reg);
 }
 
-static void armada_ap806_init(struct platform_device *pdev,
+static void armada_ap80x_init(struct platform_device *pdev,
 			      struct armada_thermal_priv *priv)
 {
 	struct armada_thermal_data *data = priv->data;
@@ -620,7 +620,7 @@ static const struct armada_thermal_data armada380_data = {
 };
 
 static const struct armada_thermal_data armada_ap806_data = {
-	.init = armada_ap806_init,
+	.init = armada_ap80x_init,
 	.is_valid_bit = BIT(16),
 	.temp_shift = 0,
 	.temp_mask = 0x3ff,
@@ -643,6 +643,30 @@ static const struct armada_thermal_data armada_ap806_data = {
 	.cpu_nr = 4,
 };
 
+static const struct armada_thermal_data armada_ap807_data = {
+	.init = armada_ap80x_init,
+	.is_valid_bit = BIT(16),
+	.temp_shift = 0,
+	.temp_mask = 0x3ff,
+	.thresh_shift = 3,
+	.hyst_shift = 19,
+	.hyst_mask = 0x3,
+	.coef_b = -128900LL,
+	.coef_m = 394ULL,
+	.coef_div = 1,
+	.inverted = true,
+	.signed_sample = true,
+	.syscon_control0_off = 0x84,
+	.syscon_control1_off = 0x88,
+	.syscon_status_off = 0x8C,
+	.dfx_irq_cause_off = 0x108,
+	.dfx_irq_mask_off = 0x10C,
+	.dfx_overheat_irq = BIT(22),
+	.dfx_server_irq_mask_off = 0x104,
+	.dfx_server_irq_en = BIT(1),
+	.cpu_nr = 4,
+};
+
 static const struct armada_thermal_data armada_cp110_data = {
 	.init = armada_cp110_init,
 	.is_valid_bit = BIT(10),
@@ -686,6 +710,10 @@ static const struct of_device_id armada_thermal_id_table[] = {
 		.compatible = "marvell,armada-ap806-thermal",
 		.data       = &armada_ap806_data,
 	},
+	{
+		.compatible = "marvell,armada-ap807-thermal",
+		.data       = &armada_ap807_data,
+	},
 	{
 		.compatible = "marvell,armada-cp110-thermal",
 		.data       = &armada_cp110_data,
-- 
2.30.2


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Re: [PATCH 2/3] thermal: armada: add support for AP807 thermal data

[Miquel Raynal]

Hi Russell,

rmk+kernel@armlinux.org.uk wrote on Fri, 16 Jun 2023 12:50:42 +0100:

> From: Alex Leibovich <alexl@marvell.com>
> 
> Add support for the AP807 die thermal data. This is the same as AP806,
> except for the coefficients.
> 
> ap807 values taken from TSENSE_ADC_16FFC spec, which says:
> 	T(in Celsius) = T(code)*TSENE_GAIN+TSENE_OFFSET
> where in default:
> 	TSENE_OFFSET = 128.9
> 	TSENE_GAIN = 0.394
> 
> Signed-off-by: Alex Leibovich <alexl@marvell.com>
> Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>
> Reviewed-by: Stefan Chulski <stefanc@marvell.com>
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>

> ---
>  drivers/thermal/armada_thermal.c | 32 ++++++++++++++++++++++++++++++--
>  1 file changed, 30 insertions(+), 2 deletions(-)
> 


Thanks,
Miquèl

Re: [PATCH 2/3] thermal: armada: add support for AP807 thermal data

[Miquel Raynal]

Hi Russell,

rmk+kernel@armlinux.org.uk wrote on Fri, 16 Jun 2023 12:50:42 +0100:

> From: Alex Leibovich <alexl@marvell.com>
> 
> Add support for the AP807 die thermal data. This is the same as AP806,
> except for the coefficients.
> 
> ap807 values taken from TSENSE_ADC_16FFC spec, which says:
> 	T(in Celsius) = T(code)*TSENE_GAIN+TSENE_OFFSET
> where in default:
> 	TSENE_OFFSET = 128.9
> 	TSENE_GAIN = 0.394
> 
> Signed-off-by: Alex Leibovich <alexl@marvell.com>
> Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>
> Reviewed-by: Stefan Chulski <stefanc@marvell.com>
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>

> ---
>  drivers/thermal/armada_thermal.c | 32 ++++++++++++++++++++++++++++++--
>  1 file changed, 30 insertions(+), 2 deletions(-)
> 


Thanks,
Miquèl

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[PATCH 3/3] arm64: dts: armada-ap807: update thermal compatible

[Russell King]

From: Alex Leibovich <alexl@marvell.com>

Use the correct thermal coefficients for the Armada AP807 dies.

Signed-off-by: Alex Leibovich <alexl@marvell.com>
Reviewed-by: Stefan Chulski <stefanc@marvell.com>
Tested-by: Stefan Chulski <stefanc@marvell.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 arch/arm64/boot/dts/marvell/armada-ap807.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
index 4a23f65d475f..a3328d05fc94 100644
--- a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
@@ -33,3 +33,6 @@ &ap_sdhci0 {
 		     "marvell,armada-ap806-sdhci"; /* Backward compatibility */
 };
 
+&ap_thermal {
+	compatible = "marvell,armada-ap807-thermal";
+};
-- 
2.30.2

[PATCH 3/3] arm64: dts: armada-ap807: update thermal compatible

[Russell King]

From: Alex Leibovich <alexl@marvell.com>

Use the correct thermal coefficients for the Armada AP807 dies.

Signed-off-by: Alex Leibovich <alexl@marvell.com>
Reviewed-by: Stefan Chulski <stefanc@marvell.com>
Tested-by: Stefan Chulski <stefanc@marvell.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 arch/arm64/boot/dts/marvell/armada-ap807.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
index 4a23f65d475f..a3328d05fc94 100644
--- a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
@@ -33,3 +33,6 @@ &ap_sdhci0 {
 		     "marvell,armada-ap806-sdhci"; /* Backward compatibility */
 };
 
+&ap_thermal {
+	compatible = "marvell,armada-ap807-thermal";
+};
-- 
2.30.2


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Re: [PATCH 3/3] arm64: dts: armada-ap807: update thermal compatible

[Stefan Eichenberger]

Hi Russell and Alex,

On Fri, Jun 16, 2023 at 12:50:47PM +0100, Russell King wrote:
> From: Alex Leibovich <alexl@marvell.com>
> 
> Use the correct thermal coefficients for the Armada AP807 dies.
> 
> Signed-off-by: Alex Leibovich <alexl@marvell.com>
> Reviewed-by: Stefan Chulski <stefanc@marvell.com>
> Tested-by: Stefan Chulski <stefanc@marvell.com>
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
> ---
>  arch/arm64/boot/dts/marvell/armada-ap807.dtsi | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> index 4a23f65d475f..a3328d05fc94 100644
> --- a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> @@ -33,3 +33,6 @@ &ap_sdhci0 {
>  		     "marvell,armada-ap806-sdhci"; /* Backward compatibility */
>  };
>  
> +&ap_thermal {
> +	compatible = "marvell,armada-ap807-thermal";
> +};

While working on some thermal optimizations, our hardware team
discovered that this patch is still missing upstream. Is something
missing or did it get lost?

Regards,
Stefan

Re: [PATCH 3/3] arm64: dts: armada-ap807: update thermal compatible

[Stefan Eichenberger]

Hi Russell and Alex,

On Fri, Jun 16, 2023 at 12:50:47PM +0100, Russell King wrote:
> From: Alex Leibovich <alexl@marvell.com>
> 
> Use the correct thermal coefficients for the Armada AP807 dies.
> 
> Signed-off-by: Alex Leibovich <alexl@marvell.com>
> Reviewed-by: Stefan Chulski <stefanc@marvell.com>
> Tested-by: Stefan Chulski <stefanc@marvell.com>
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
> ---
>  arch/arm64/boot/dts/marvell/armada-ap807.dtsi | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> index 4a23f65d475f..a3328d05fc94 100644
> --- a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> @@ -33,3 +33,6 @@ &ap_sdhci0 {
>  		     "marvell,armada-ap806-sdhci"; /* Backward compatibility */
>  };
>  
> +&ap_thermal {
> +	compatible = "marvell,armada-ap807-thermal";
> +};

While working on some thermal optimizations, our hardware team
discovered that this patch is still missing upstream. Is something
missing or did it get lost?

Regards,
Stefan

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Re: [PATCH 3/3] arm64: dts: armada-ap807: update thermal compatible

[Andrew Lunn]

On Wed, Feb 07, 2024 at 05:15:48PM +0100, Stefan Eichenberger wrote:
> Hi Russell and Alex,
> 
> On Fri, Jun 16, 2023 at 12:50:47PM +0100, Russell King wrote:
> > From: Alex Leibovich <alexl@marvell.com>
> > 
> > Use the correct thermal coefficients for the Armada AP807 dies.
> > 
> > Signed-off-by: Alex Leibovich <alexl@marvell.com>
> > Reviewed-by: Stefan Chulski <stefanc@marvell.com>
> > Tested-by: Stefan Chulski <stefanc@marvell.com>
> > Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
> > ---
> >  arch/arm64/boot/dts/marvell/armada-ap807.dtsi | 3 +++
> >  1 file changed, 3 insertions(+)
> > 
> > diff --git a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> > index 4a23f65d475f..a3328d05fc94 100644
> > --- a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> > +++ b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> > @@ -33,3 +33,6 @@ &ap_sdhci0 {
> >  		     "marvell,armada-ap806-sdhci"; /* Backward compatibility */
> >  };
> >  
> > +&ap_thermal {
> > +	compatible = "marvell,armada-ap807-thermal";
> > +};
> 
> While working on some thermal optimizations, our hardware team
> discovered that this patch is still missing upstream. Is something
> missing or did it get lost?

Patch 1/3 had a change request. Was it ever reposted with the
requested change?

It would also be nice to convert the .txt to .yaml. The DT Maintainers
might insist on that when it is reposted?

      Andrew

Re: [PATCH 3/3] arm64: dts: armada-ap807: update thermal compatible

[Andrew Lunn]

On Wed, Feb 07, 2024 at 05:15:48PM +0100, Stefan Eichenberger wrote:
> Hi Russell and Alex,
> 
> On Fri, Jun 16, 2023 at 12:50:47PM +0100, Russell King wrote:
> > From: Alex Leibovich <alexl@marvell.com>
> > 
> > Use the correct thermal coefficients for the Armada AP807 dies.
> > 
> > Signed-off-by: Alex Leibovich <alexl@marvell.com>
> > Reviewed-by: Stefan Chulski <stefanc@marvell.com>
> > Tested-by: Stefan Chulski <stefanc@marvell.com>
> > Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
> > ---
> >  arch/arm64/boot/dts/marvell/armada-ap807.dtsi | 3 +++
> >  1 file changed, 3 insertions(+)
> > 
> > diff --git a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> > index 4a23f65d475f..a3328d05fc94 100644
> > --- a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> > +++ b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> > @@ -33,3 +33,6 @@ &ap_sdhci0 {
> >  		     "marvell,armada-ap806-sdhci"; /* Backward compatibility */
> >  };
> >  
> > +&ap_thermal {
> > +	compatible = "marvell,armada-ap807-thermal";
> > +};
> 
> While working on some thermal optimizations, our hardware team
> discovered that this patch is still missing upstream. Is something
> missing or did it get lost?

Patch 1/3 had a change request. Was it ever reposted with the
requested change?

It would also be nice to convert the .txt to .yaml. The DT Maintainers
might insist on that when it is reposted?

      Andrew


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Re: [PATCH 3/3] arm64: dts: armada-ap807: update thermal compatible

[Russell King (Oracle)]

On Wed, Feb 07, 2024 at 05:25:59PM +0100, Andrew Lunn wrote:
> On Wed, Feb 07, 2024 at 05:15:48PM +0100, Stefan Eichenberger wrote:
> > Hi Russell and Alex,
> > 
> > On Fri, Jun 16, 2023 at 12:50:47PM +0100, Russell King wrote:
> > > From: Alex Leibovich <alexl@marvell.com>
> > > 
> > > Use the correct thermal coefficients for the Armada AP807 dies.
> > > 
> > > Signed-off-by: Alex Leibovich <alexl@marvell.com>
> > > Reviewed-by: Stefan Chulski <stefanc@marvell.com>
> > > Tested-by: Stefan Chulski <stefanc@marvell.com>
> > > Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
> > > ---
> > >  arch/arm64/boot/dts/marvell/armada-ap807.dtsi | 3 +++
> > >  1 file changed, 3 insertions(+)
> > > 
> > > diff --git a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> > > index 4a23f65d475f..a3328d05fc94 100644
> > > --- a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> > > +++ b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> > > @@ -33,3 +33,6 @@ &ap_sdhci0 {
> > >  		     "marvell,armada-ap806-sdhci"; /* Backward compatibility */
> > >  };
> > >  
> > > +&ap_thermal {
> > > +	compatible = "marvell,armada-ap807-thermal";
> > > +};
> > 
> > While working on some thermal optimizations, our hardware team
> > discovered that this patch is still missing upstream. Is something
> > missing or did it get lost?
> 
> Patch 1/3 had a change request. Was it ever reposted with the
> requested change?

I don't think so, it's just another patch series of many that I have
that's basically low priority, and other stuff probably overrode it
and I then forgot about it.

-- 
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FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!

Re: [PATCH 3/3] arm64: dts: armada-ap807: update thermal compatible

[Russell King (Oracle)]

On Wed, Feb 07, 2024 at 05:25:59PM +0100, Andrew Lunn wrote:
> On Wed, Feb 07, 2024 at 05:15:48PM +0100, Stefan Eichenberger wrote:
> > Hi Russell and Alex,
> > 
> > On Fri, Jun 16, 2023 at 12:50:47PM +0100, Russell King wrote:
> > > From: Alex Leibovich <alexl@marvell.com>
> > > 
> > > Use the correct thermal coefficients for the Armada AP807 dies.
> > > 
> > > Signed-off-by: Alex Leibovich <alexl@marvell.com>
> > > Reviewed-by: Stefan Chulski <stefanc@marvell.com>
> > > Tested-by: Stefan Chulski <stefanc@marvell.com>
> > > Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
> > > ---
> > >  arch/arm64/boot/dts/marvell/armada-ap807.dtsi | 3 +++
> > >  1 file changed, 3 insertions(+)
> > > 
> > > diff --git a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> > > index 4a23f65d475f..a3328d05fc94 100644
> > > --- a/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> > > +++ b/arch/arm64/boot/dts/marvell/armada-ap807.dtsi
> > > @@ -33,3 +33,6 @@ &ap_sdhci0 {
> > >  		     "marvell,armada-ap806-sdhci"; /* Backward compatibility */
> > >  };
> > >  
> > > +&ap_thermal {
> > > +	compatible = "marvell,armada-ap807-thermal";
> > > +};
> > 
> > While working on some thermal optimizations, our hardware team
> > discovered that this patch is still missing upstream. Is something
> > missing or did it get lost?
> 
> Patch 1/3 had a change request. Was it ever reposted with the
> requested change?

I don't think so, it's just another patch series of many that I have
that's basically low priority, and other stuff probably overrode it
and I then forgot about it.

-- 
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Re: [PATCH 3/3] arm64: dts: armada-ap807: update thermal compatible

[Stefan Eichenberger]

On Wed, Feb 07, 2024 at 04:29:59PM +0000, Russell King (Oracle) wrote:
> On Wed, Feb 07, 2024 at 05:25:59PM +0100, Andrew Lunn wrote:
> > > While working on some thermal optimizations, our hardware team
> > > discovered that this patch is still missing upstream. Is something
> > > missing or did it get lost?
> > 
> > Patch 1/3 had a change request. Was it ever reposted with the
> > requested change?

I forgot to mention that the other patches were applied, so it is only
the one missing without change request.

> 
> I don't think so, it's just another patch series of many that I have
> that's basically low priority, and other stuff probably overrode it
> and I then forgot about it.

No problem at all, thanks a lot for the feedback.

Regards,
Stefan

Re: [PATCH 3/3] arm64: dts: armada-ap807: update thermal compatible

[Stefan Eichenberger]

On Wed, Feb 07, 2024 at 04:29:59PM +0000, Russell King (Oracle) wrote:
> On Wed, Feb 07, 2024 at 05:25:59PM +0100, Andrew Lunn wrote:
> > > While working on some thermal optimizations, our hardware team
> > > discovered that this patch is still missing upstream. Is something
> > > missing or did it get lost?
> > 
> > Patch 1/3 had a change request. Was it ever reposted with the
> > requested change?

I forgot to mention that the other patches were applied, so it is only
the one missing without change request.

> 
> I don't think so, it's just another patch series of many that I have
> that's basically low priority, and other stuff probably overrode it
> and I then forgot about it.

No problem at all, thanks a lot for the feedback.

Regards,
Stefan

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Re: [PATCH 3/3] arm64: dts: armada-ap807: update thermal compatible

[Andrew Lunn]

On Wed, Feb 07, 2024 at 05:46:56PM +0100, Stefan Eichenberger wrote:
> On Wed, Feb 07, 2024 at 04:29:59PM +0000, Russell King (Oracle) wrote:
> > On Wed, Feb 07, 2024 at 05:25:59PM +0100, Andrew Lunn wrote:
> > > > While working on some thermal optimizations, our hardware team
> > > > discovered that this patch is still missing upstream. Is something
> > > > missing or did it get lost?
> > > 
> > > Patch 1/3 had a change request. Was it ever reposted with the
> > > requested change?
> 
> I forgot to mention that the other patches were applied, so it is only
> the one missing without change request.

Ah. O.K. Repost it to the MVEBU Maintainers.

    Andrew

Re: [PATCH 3/3] arm64: dts: armada-ap807: update thermal compatible

[Andrew Lunn]

On Wed, Feb 07, 2024 at 05:46:56PM +0100, Stefan Eichenberger wrote:
> On Wed, Feb 07, 2024 at 04:29:59PM +0000, Russell King (Oracle) wrote:
> > On Wed, Feb 07, 2024 at 05:25:59PM +0100, Andrew Lunn wrote:
> > > > While working on some thermal optimizations, our hardware team
> > > > discovered that this patch is still missing upstream. Is something
> > > > missing or did it get lost?
> > > 
> > > Patch 1/3 had a change request. Was it ever reposted with the
> > > requested change?
> 
> I forgot to mention that the other patches were applied, so it is only
> the one missing without change request.

Ah. O.K. Repost it to the MVEBU Maintainers.

    Andrew

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Re: [PATCH 0/3] Update for AP807 thermal data

[Daniel Lezcano]

On 16/06/2023 13:49, Russell King (Oracle) wrote:
> Hi,
> 
> This series updates the thermal data for the AP807 die, which has
> different coefficients to the AP806.
> 
> These patches have come from the SolidRun CN913x build repository
> which can be found at:
> https://github.com/SolidRun/cn913x_build/tree/master/patches/linux
> 
>   .../devicetree/bindings/thermal/armada-thermal.txt |  1 +
>   arch/arm64/boot/dts/marvell/armada-ap807.dtsi      |  3 ++
>   drivers/thermal/armada_thermal.c                   | 32 ++++++++++++++++++++--
>   3 files changed, 34 insertions(+), 2 deletions(-)

Applied, patch 1 and 2.

Dropped the sa_ip-sw-jenkins Tested-by tag

Thanks

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Re: [PATCH 0/3] Update for AP807 thermal data

[Daniel Lezcano]

On 16/06/2023 13:49, Russell King (Oracle) wrote:
> Hi,
> 
> This series updates the thermal data for the AP807 die, which has
> different coefficients to the AP806.
> 
> These patches have come from the SolidRun CN913x build repository
> which can be found at:
> https://github.com/SolidRun/cn913x_build/tree/master/patches/linux
> 
>   .../devicetree/bindings/thermal/armada-thermal.txt |  1 +
>   arch/arm64/boot/dts/marvell/armada-ap807.dtsi      |  3 ++
>   drivers/thermal/armada_thermal.c                   | 32 ++++++++++++++++++++--
>   3 files changed, 34 insertions(+), 2 deletions(-)

Applied, patch 1 and 2.

Dropped the sa_ip-sw-jenkins Tested-by tag

Thanks

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