* [PATCH] ARM: dts: at91: sam9x60ek: modify vdd_1v5 regulator to vdd_1v15
@ 2022-03-02 16:02 nicolas.ferre
2022-03-03 8:22 ` Claudiu.Beznea
2022-03-04 10:41 ` Nicolas Ferre
0 siblings, 2 replies; 3+ messages in thread
From: nicolas.ferre @ 2022-03-02 16:02 UTC (permalink / raw)
To: linux-arm-kernel, Alexandre Belloni, Claudiu Beznea
Cc: linux-kernel, Mihai Sain
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
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] ARM: dts: at91: sam9x60ek: modify vdd_1v5 regulator to vdd_1v15
2022-03-02 16:02 [PATCH] ARM: dts: at91: sam9x60ek: modify vdd_1v5 regulator to vdd_1v15 nicolas.ferre
@ 2022-03-03 8:22 ` Claudiu.Beznea
2022-03-04 10:41 ` Nicolas Ferre
1 sibling, 0 replies; 3+ messages in thread
From: Claudiu.Beznea @ 2022-03-03 8:22 UTC (permalink / raw)
To: Nicolas.Ferre, linux-arm-kernel, alexandre.belloni
Cc: linux-kernel, Mihai.Sain
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";
> };
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] ARM: dts: at91: sam9x60ek: modify vdd_1v5 regulator to vdd_1v15
2022-03-02 16:02 [PATCH] ARM: dts: at91: sam9x60ek: modify vdd_1v5 regulator to vdd_1v15 nicolas.ferre
2022-03-03 8:22 ` Claudiu.Beznea
@ 2022-03-04 10:41 ` Nicolas Ferre
1 sibling, 0 replies; 3+ messages in thread
From: Nicolas Ferre @ 2022-03-04 10:41 UTC (permalink / raw)
To: linux-arm-kernel, Alexandre Belloni, Claudiu Beznea
Cc: linux-kernel, Mihai Sain
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
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
--
Nicolas Ferre
^ permalink raw reply [flat|nested] 3+ messages in thread
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2022-03-02 16:02 [PATCH] ARM: dts: at91: sam9x60ek: modify vdd_1v5 regulator to vdd_1v15 nicolas.ferre
2022-03-03 8:22 ` Claudiu.Beznea
2022-03-04 10:41 ` Nicolas Ferre
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