2022-03-02 16:29:03

by Nicolas Ferre

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

From: Mihai Sain <[email protected]>

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 <[email protected]>
Signed-off-by: Nicolas Ferre <[email protected]>
---
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

2022-03-03 08:36:41

by Claudiu Beznea

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

On 02.03.2022 18:02, [email protected] wrote:
> From: Mihai Sain <[email protected]>
>
> 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 <[email protected]>
> Signed-off-by: Nicolas Ferre <[email protected]>

Reviewed-by: Claudiu Beznea <[email protected]>

> ---
> 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";
> };

2022-03-04 16:15:54

by Nicolas Ferre

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

On 02/03/2022 at 17:02, [email protected] wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
>
> From: Mihai Sain <[email protected]>
>
> 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 <[email protected]>
> Signed-off-by: Nicolas Ferre <[email protected]>

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