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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>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Maxime Coquelin <mcoquelin.stm32@gmail.com>,
        Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc:     Sean Nyekjaer <sean@geanix.com>, dantuguf14105@gmail.com,
        devicetree@vger.kernel.org,
        linux-stm32@st-md-mailman.stormreply.com,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
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
Message-Id: <20230712124248.2400862-4-sean@geanix.com>
In-Reply-To: <20230712124248.2400862-1-sean@geanix.com>
References: <20230712124248.2400862-1-sean@geanix.com>
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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 {
-- 
2.40.0