From: Chukun Pan <amadeus@jmu.edu.cn>
To: Heiko Stuebner <heiko@sntech.de>
Cc: Rob Herring <robh@kernel.org>, Chukun Pan <amadeus@jmu.edu.cn>,
Conor Dooley <conor+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org
Subject: [PATCH 1/3] arm64: dts: rockchip: remove rtc regulator for ArmSoM Sige5
Date: Sat, 20 Dec 2025 18:00:08 +0800 [thread overview]
Message-ID: <20251220100010.26643-1-amadeus@jmu.edu.cn> (raw)
According to the schematic, RTC is powered by vcc_3v3_s3.
The vcc_3v3_rtc_s5 regulator does not exist, remove it.
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
---
arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts b/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts
index 3386084f6318..392ba83ab05a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts
@@ -156,16 +156,6 @@ vcc_3v3_pcie: regulator-vcc-3v3-pcie {
vin-supply = <&vcc_5v0_sys>;
};
- vcc_3v3_rtc_s5: regulator-vcc-3v3-rtc-s5 {
- compatible = "regulator-fixed";
- regulator-name = "vcc_3v3_rtc_s5";
- regulator-boot-on;
- regulator-always-on;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- vin-supply = <&vcc_5v0_sys>;
- };
-
vcc_3v3_s0: regulator-vcc-3v3-s0 {
compatible = "regulator-fixed";
regulator-name = "vcc_3v3_s0";
--
2.25.1
next reply other threads:[~2025-12-20 10:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-20 10:00 Chukun Pan [this message]
2025-12-20 10:00 ` [PATCH 2/3] arm64: dts: rockchip: fix hp-det pin " Chukun Pan
2025-12-22 13:28 ` Sebastian Reichel
2025-12-20 10:00 ` [PATCH 3/3] arm64: dts: rockchip: enable saradc " Chukun Pan
2025-12-22 13:32 ` Sebastian Reichel
2025-12-22 13:39 ` Heiko Stuebner
2025-12-22 13:24 ` [PATCH 1/3] arm64: dts: rockchip: remove rtc regulator " Sebastian Reichel
2025-12-22 13:38 ` Heiko Stuebner
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