From patchwork Mon Dec 25 22:28:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Clark X-Patchwork-Id: 758260 Received: from mail-qk1-f178.google.com (mail-qk1-f178.google.com [209.85.222.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0007F53E22; Mon, 25 Dec 2023 22:29:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XHvkKei0" Received: by mail-qk1-f178.google.com with SMTP id af79cd13be357-7811c16ce6cso356297285a.1; Mon, 25 Dec 2023 14:29:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1703543351; x=1704148151; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=itzMXVoCv9j1w1f/Q7ZRq3fNWiDaf3bJqeVynZuN8k0=; b=XHvkKei0PREzhbq7DpXouhhyAtC+s3Q7MxK4Wf+jcraPKwwCBqivFs/uMaUlcU9KjS XEt7osoaOan8uLFE3m8LBa8PMDGzmXZjdLE13Fe5OpVFRQJcvh4ncEaI7duLEtxzIVnt uNLNmwwBBVeigAwc3a2/AQ/Uc0nnMKT0fv9Kmlmv+SuEtgcdR2EHJd2LvHGgloiJ3PuM MJgPo/pSxsa+zE65Jd2/z6jexU+EKQq5ZRVOA1TevUlKJ4GddS8j6vUYP3ku8UaKlksE NyHvv3O8EMOO8WsXwDPAoBGBsIzDXpsL5+RGcUVAlQ73S2krmxMIFHNv02FiEf6ZDfBZ EmNA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1703543351; x=1704148151; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=itzMXVoCv9j1w1f/Q7ZRq3fNWiDaf3bJqeVynZuN8k0=; b=qXnY83isXsHsewjg1RTKwCZtXSZAdzy8F/D4YPv0cFBO8f05zK0xrmVCaJrkduXOrB WvGznV6y1qzz49GCF98XGIih26hFBTPH6g5pR99V4IRFg+S0LV4jkcOpRK7pVt/DVIXa qaHbnfVu6ve5LodRuk52+qGz6pNwM0KWEmlyfv7bUsQm4KNZrBWuS0uKXycls9lH/qg7 ui1Jt3l/OzQNDo2Dk4lOxz7e7ReQUZY1CpDlc1WNd/+qB3gcelX2UCkMv2BjiyHSXzbM x+kvFyc20j6p8l4jvC3chbyEp+EzLw6yWwvIJu63wZtLGzy19omlfDFMriIZ+gDd2SDH VyGQ== X-Gm-Message-State: AOJu0YwVL6GQ9FyIxBAyDjwIKKWFX+O3/5V7HDR2sX7aNZkyhXAMGP6z V3hFpsCpTkEZwxUnvL3Z1Ss= X-Google-Smtp-Source: AGHT+IGvKTDnv4qt19H/Be8Gp8HiEl1PFhupgr9g58mx26sTM4Yh8MT9jWUTm9h4TJYyCuwevjjuCg== X-Received: by 2002:a05:620a:2942:b0:780:dde2:deff with SMTP id n2-20020a05620a294200b00780dde2deffmr9946891qkp.98.1703543350774; Mon, 25 Dec 2023 14:29:10 -0800 (PST) Received: from localhost.localdomain (107-015-241-140.res.spectrum.com. [107.15.241.140]) by smtp.gmail.com with ESMTPSA id ay8-20020a05620a178800b0077f15eb3528sm3881457qkb.70.2023.12.25.14.29.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Dec 2023 14:29:10 -0800 (PST) From: John Clark To: "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , "Heiko Stuebner" , linux-rockchip@lists.infradead.org Cc: "Thomas McKahan" , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, John Clark Subject: [PATCH v2 1/2] arm64: dts: rockchip: support poweroff on the rock-5b Date: Mon, 25 Dec 2023 22:28:19 +0000 Message-ID: <20231225222859.17153-1-inindev@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Allow the rock-5b to poweroff its pmic. When issuing a "shutdown -h now" on the rock-5b it reboots instead. Defining 'system-power-controller' allows the rk806 to power down. Commit c699fbfdfd54 ("arm64: dts: rockchip: Support poweroff on NanoPC-T6") similarly resolves this issue for the nanopc-t6. Signed-off-by: John Clark Reviewed-by: Sebastian Reichel Reviewed-by: Sebastian Reichel --- Changes since v1: - added commit message with additional patch detail - expressed the related commit using checkpatch --- arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts index 74719aaf697c..dc7b88f29172 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts @@ -426,6 +426,8 @@ pmic@0 { pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, <&rk806_dvs2_null>, <&rk806_dvs3_null>; + system-power-controller; + vcc1-supply = <&vcc5v0_sys>; vcc2-supply = <&vcc5v0_sys>; vcc3-supply = <&vcc5v0_sys>;