2019-10-11 14:09:33

by Pascal Paillet

Subject: [PATCH 0/4] update regulator configuration for stm32mp157 boards

The goal of this patch-set is to
- add support of PWR blok regulators on the stm32mp157 boards
- undapte various regulator configurations

Pascal Paillet (4):
ARM: dts: stm32: add PWR regulators support on stm32mp157
ARM: dts: stm32: change default minimal buck1 value on stm32mp157
ARM: dts: stm32: Fix active discharge usage on stm32mp157
ARM: dts: stm32: disable active-discharge for vbus_otg on
stm32mp157a-avenger96

arch/arm/boot/dts/stm32mp157a-avenger96.dts | 8 +++++--
arch/arm/boot/dts/stm32mp157a-dk1.dts | 9 ++++++--
arch/arm/boot/dts/stm32mp157c-dk2.dts | 8 -------
arch/arm/boot/dts/stm32mp157c-ed1.dts | 25 ++++++---------------
arch/arm/boot/dts/stm32mp157c.dtsi | 23 +++++++++++++++++++
5 files changed, 43 insertions(+), 30 deletions(-)

--
2.17.1

2019-10-11 14:10:13

by Pascal Paillet

Subject: [PATCH 4/4] ARM: dts: stm32: disable active-discharge for vbus_otg on stm32mp157a-avenger96

Active discharge is not needed on vbus_otg and generate unneeded current
consumption.

Signed-off-by: Pascal Paillet <[email protected]>
---
arch/arm/boot/dts/stm32mp157a-avenger96.dts | 1 -
1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/stm32mp157a-avenger96.dts b/arch/arm/boot/dts/stm32mp157a-avenger96.dts
index d1cc42a92d3f..628c74a45a25 100644
--- a/arch/arm/boot/dts/stm32mp157a-avenger96.dts
+++ b/arch/arm/boot/dts/stm32mp157a-avenger96.dts
@@ -252,7 +252,6 @@
regulator-name = "vbus_otg";
interrupts = <IT_OCP_OTG 0>;
interrupt-parent = <&pmic>;
- regulator-active-discharge = <1>;
};

vbus_sw: pwr_sw2 {
--
2.17.1

2019-10-25 22:29:53

by Alexandre Torgue

Subject: Re: [PATCH 0/4] update regulator configuration for stm32mp157 boards

Hi Pascal

On 10/11/19 4:05 PM, Pascal Paillet wrote:
> The goal of this patch-set is to
> - add support of PWR blok regulators on the stm32mp157 boards
> - undapte various regulator configurations
>
> Pascal Paillet (4):
> ARM: dts: stm32: add PWR regulators support on stm32mp157
> ARM: dts: stm32: change default minimal buck1 value on stm32mp157
> ARM: dts: stm32: Fix active discharge usage on stm32mp157
> ARM: dts: stm32: disable active-discharge for vbus_otg on
> stm32mp157a-avenger96
>
> arch/arm/boot/dts/stm32mp157a-avenger96.dts | 8 +++++--
> arch/arm/boot/dts/stm32mp157a-dk1.dts | 9 ++++++--
> arch/arm/boot/dts/stm32mp157c-dk2.dts | 8 -------
> arch/arm/boot/dts/stm32mp157c-ed1.dts | 25 ++++++---------------
> arch/arm/boot/dts/stm32mp157c.dtsi | 23 +++++++++++++++++++
> 5 files changed, 43 insertions(+), 30 deletions(-)
>

Series applied on stm32-next.

Regards
Alex