ARM: dts: at91: sam9x60ek: modify vdd_1v5 regulator to vdd_1v15

[PATCH] ARM: dts: at91: sam9x60ek: modify vdd_1v5 regulator to vdd_1v15

Posted by nicolas.ferre@microchip.com 4 years, 3 months ago

From: Mihai Sain <mihai.sain@microchip.com>

This regulator is powering the vddcore pins from MPU.
Its real value on the board and in the MPU datasheet is 1.15V.

Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
---
 arch/arm/boot/dts/at91-sam9x60ek.dts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts
index b1068cca4228..7719ea3d4933 100644
--- a/arch/arm/boot/dts/at91-sam9x60ek.dts
+++ b/arch/arm/boot/dts/at91-sam9x60ek.dts
@@ -48,11 +48,11 @@ vdd_1v8: fixed-regulator-vdd_1v8@0 {
 			status = "okay";
 		};
 
-		vdd_1v5: fixed-regulator-vdd_1v5@1 {
+		vdd_1v15: fixed-regulator-vdd_1v15@1 {
 			compatible = "regulator-fixed";
-			regulator-name = "VDD_1V5";
-			regulator-min-microvolt = <1500000>;
-			regulator-max-microvolt = <1500000>;
+			regulator-name = "VDD_1V15";
+			regulator-min-microvolt = <1150000>;
+			regulator-max-microvolt = <1150000>;
 			regulator-always-on;
 			status = "okay";
 		};
-- 
2.32.0

Re: [PATCH] ARM: dts: at91: sam9x60ek: modify vdd_1v5 regulator to vdd_1v15

Posted by Claudiu.Beznea@microchip.com 4 years, 3 months ago

On 02.03.2022 18:02, nicolas.ferre@microchip.com wrote:
> From: Mihai Sain <mihai.sain@microchip.com>
> 
> This regulator is powering the vddcore pins from MPU.
> Its real value on the board and in the MPU datasheet is 1.15V.
> 
> Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>

Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>

> ---
>  arch/arm/boot/dts/at91-sam9x60ek.dts | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts
> index b1068cca4228..7719ea3d4933 100644
> --- a/arch/arm/boot/dts/at91-sam9x60ek.dts
> +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts
> @@ -48,11 +48,11 @@ vdd_1v8: fixed-regulator-vdd_1v8@0 {
>  			status = "okay";
>  		};
>  
> -		vdd_1v5: fixed-regulator-vdd_1v5@1 {
> +		vdd_1v15: fixed-regulator-vdd_1v15@1 {
>  			compatible = "regulator-fixed";
> -			regulator-name = "VDD_1V5";
> -			regulator-min-microvolt = <1500000>;
> -			regulator-max-microvolt = <1500000>;
> +			regulator-name = "VDD_1V15";
> +			regulator-min-microvolt = <1150000>;
> +			regulator-max-microvolt = <1150000>;
>  			regulator-always-on;
>  			status = "okay";
>  		};

Re: [PATCH] ARM: dts: at91: sam9x60ek: modify vdd_1v5 regulator to vdd_1v15

Posted by Nicolas Ferre 4 years, 3 months ago

On 02/03/2022 at 17:02, nicolas.ferre@microchip.com wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> From: Mihai Sain <mihai.sain@microchip.com>
> 
> This regulator is powering the vddcore pins from MPU.
> Its real value on the board and in the MPU datasheet is 1.15V.
> 
> Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>

Added to a new DT PR for 5.18.
Best regards,
   Nicolas

> ---
>   arch/arm/boot/dts/at91-sam9x60ek.dts | 8 ++++----
>   1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts
> index b1068cca4228..7719ea3d4933 100644
> --- a/arch/arm/boot/dts/at91-sam9x60ek.dts
> +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts
> @@ -48,11 +48,11 @@ vdd_1v8: fixed-regulator-vdd_1v8@0 {
>                          status = "okay";
>                  };
> 
> -               vdd_1v5: fixed-regulator-vdd_1v5@1 {
> +               vdd_1v15: fixed-regulator-vdd_1v15@1 {
>                          compatible = "regulator-fixed";
> -                       regulator-name = "VDD_1V5";
> -                       regulator-min-microvolt = <1500000>;
> -                       regulator-max-microvolt = <1500000>;
> +                       regulator-name = "VDD_1V15";
> +                       regulator-min-microvolt = <1150000>;
> +                       regulator-max-microvolt = <1150000>;
>                          regulator-always-on;
>                          status = "okay";
>                  };
> --
> 2.32.0
> 
> 
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-- 
Nicolas Ferre