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From: Sean Nyekjaer <sean@geanix.com>
To: l.goehrs@pengutronix.de, a.fatoum@pengutronix.de,
Rob Herring <robh+dt@kernel.org>,
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Cc: Sean Nyekjaer <sean@geanix.com>, dantuguf14105@gmail.com,
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Subject: [PATCH v4 4/9] ARM: dts: stm32: osd32: fix ldo1 not required to be
always-on
Date: Wed, 12 Jul 2023 14:42:42 +0200
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| Series |
[v4,1/9] ARM: dts: stm32: Add alternate pinmux for i2s pins
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Commit Message
Sean Nyekjaer
July 12, 2023, 12:42 p.m. UTC
According to the OSD32MP1 Power System overview[1] there is no hard requirement for the ldo1 to be always-on. [1]: https://octavosystems.com/app_notes/osd32mp1-power-system-overview/#connections Signed-off-by: Sean Nyekjaer <sean@geanix.com> Acked-by: Leonard Göhrs <l.goehrs@pengutronix.de> --- arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi | 2 -- 1 file changed, 2 deletions(-)
diff --git a/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi index a43965c86fe8..eb43a1e3a0c9 100644 --- a/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi @@ -117,9 +117,7 @@ v1v8_audio: ldo1 { regulator-name = "v1v8_audio"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-always-on; interrupts = <IT_CURLIM_LDO1 0>; - }; v3v3_hdmi: ldo2 {