From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-m49197.qiye.163.com (mail-m49197.qiye.163.com [45.254.49.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 338A12DEA90; Sat, 20 Dec 2025 10:05:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.254.49.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766225134; cv=none; b=t0n3dO3hp1elp4nHOEtTM+L8ZdgxjarUXaYiOZzP97wi0nx0B7DoE4DLOXYNh+QwpenLj2VedcHEKV2TnaSE766/OTCysTNuqgupW6PFzNC7k/fteTS8vkQu6rPR0OrucPu+e2SYyAaVllRgsILGgv2hXn1bPu2bVae4HJqB9jA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766225134; c=relaxed/simple; bh=DfDGX9FIsfGQwcsPIJDeQIRJk0yJia7ApjJt70iFoxk=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=gIEtXnDOFbYeEsB2qBUF2KfPhAqy3vHAyb1HTcOhNV8YPh0vjsdBOxA7KDm4XfKQNWuWxKxz9j02wZCK7N3X1DlGGt8lDcOPnrnsB2wEcR18noysY6saF+kDUw7yNoCD+7hbp4mQc7D3ik/D3MrOtOD9A7Lh0g0kQy/auxl2snA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=jmu.edu.cn; spf=pass smtp.mailfrom=jmu.edu.cn; arc=none smtp.client-ip=45.254.49.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=jmu.edu.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=jmu.edu.cn Received: from localhost.localdomain (unknown [119.122.214.229]) by smtp.qiye.163.com (Hmail) with ESMTP id 2df715f9e; Sat, 20 Dec 2025 18:00:18 +0800 (GMT+08:00) From: Chukun Pan To: Heiko Stuebner Cc: Rob Herring , Chukun Pan , Conor Dooley , Krzysztof Kozlowski , 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 Message-Id: <20251220100010.26643-1-amadeus@jmu.edu.cn> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-HM-Tid: 0a9b3b33f23803a2kunmb12117682b9085 X-HM-MType: 10 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWS1ZQUlXWQ8JGhUIEh9ZQVkZGkxLVk5CGEsYQh1LSUIaHlYeHw5VEwETFhoSFy QUDg9ZV1kYEgtZQVlKSkJVSklJVUlKT1VJSUJZV1kWGg8SFR0UWUFZT0tIVUpLSUJDQ0xVSktLVU tZBg++ 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 --- 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