From nobody Wed Feb 11 14:21:00 2026 Received: from mail-wr1-f49.google.com (mail-wr1-f49.google.com [209.85.221.49]) (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 8AD8E2EAF9 for ; Thu, 23 May 2024 08:02:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716451355; cv=none; b=Y4G+NWxg5MlF/3ufrlbHsXDo1P8GWxOpqpAf/a9gG61AIqwZmCVc2U8j2YvCoJy6POAQpSZN9tauQm3ygdwhPDNFKyru8TzpKosuPNHy4GWteAOpm7X5fKDUOx0qb3WaDiZSPYR78A46uScoLdjCe/pLuYbjR2ucRrmgLyFkwg0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716451355; c=relaxed/simple; bh=93BkviNCvSQMI5hCOWWFbJYlHSfKWs+OCnF5mCnvmxg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TXwSMxWFzD9GZfy0Gr0pLm9jp1MajM3XwkP0PMnqCZwpI2Fbo3U/bpFT2+B2/uaU9d36ybX+S92+AtS1/RJblZZQ217Vm/UfdDZW8CM18GAyx0SmjMtnpGsAfv4xPgRcq5mxcQVgckpgWO7h5oiQEd8PEniuL44CRN0dIxG07OA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com; spf=pass smtp.mailfrom=baylibre.com; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b=wkNDQulX; arc=none smtp.client-ip=209.85.221.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=baylibre.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b="wkNDQulX" Received: by mail-wr1-f49.google.com with SMTP id ffacd0b85a97d-354f6ab168aso302046f8f.1 for ; Thu, 23 May 2024 01:02:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1716451351; x=1717056151; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=hvk4HIZY8LHEcAUwcSCVMUiBIBW/hN1J4i9rPXs1rgU=; b=wkNDQulXNVjFwQp+Jmnx4X0GJKh94nyCsuDjeb4tYWZY217Dvb2k1LmsV1djAMlv05 n08m1EG2pOuzd366FlsuoB00eObM7Ll9VNxGX8DBdMA9+ioQsmgoS3WZSs7wU6sImhLI g1WeSEizbh+Edm5/qe4Ja7yJoCoAbK7JjwezObweO6dBOyAAvmtJ3a4DpkLclBiCCLcQ KZXA+vXELbkQoPU5Zb8imFcEiCIHLlX93ZJlY4eK9yoMH/+BZdbuPUbK7qNKQ9Cq6f8c DYG1otQyxeD02VKSx1aTKZc3cdd+W/Ja54R5S15Xu0HD5UTSzlEWL2FuSDdI8dxWDWhl fAXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716451351; x=1717056151; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=hvk4HIZY8LHEcAUwcSCVMUiBIBW/hN1J4i9rPXs1rgU=; b=kdfrEpMzTRRQIG8NqR6dU2otdDmH38F2SLpCRdb8xKRAAEciOf1VUIUda/qTTer9XP MjiElh5f5t9+IW3r4NKqRLvWkWTrl4RdTqxx+LDslXTMSzPRaL+Y/82jPv9V47BpFerY m+VXa0KEra66f/j6LJypm4M563jqflhfh7vcLE3fM3LzccXWE9dMwizeLzEzOb4ZKcTx mMtuozm9YbPbblVB/qbWjAuysn2e9F6TeQ0/hui3gN1d+z8ZQ4tF/bq4kzywvOkjqSTg yeS05LCX6dLl6H9VI/vgwUyC8cseIQ4hsoEpaOieYDg1OjWbfcE3XZ8JgZVWY6aZgP7V HdYQ== X-Forwarded-Encrypted: i=1; AJvYcCVIEmHK/+f/NddPdznxSTS3mFKGZfvyMZMXxUhL3xi8v/z2nNX3RqqMo+ICay3wfVhz4Z/aJNk5ZItvzNwhANEnKNR4AgD8KqNNZ9Mf X-Gm-Message-State: AOJu0Yx7O9AoMD77SdCjsyOCV5fh7ImbVNjAvLn8Luq+RM0lgd7RuHqk xCmTHwtf2KhBuVnz6Dxi7Ym121ghRF+USYJ8Ctf+8scZUvmQCiHiF6PocLjQiPs= X-Google-Smtp-Source: AGHT+IHIDpueviEXVOQCfyMIdb4MDOW3f6eAQ8UhH17w3HoGPfjSwbQa24Vo8LaaSg9UtVgFg6tSMQ== X-Received: by 2002:a5d:456f:0:b0:354:f46c:856b with SMTP id ffacd0b85a97d-354f757c1c3mr1444427f8f.28.1716451350801; Thu, 23 May 2024 01:02:30 -0700 (PDT) Received: from blmsp.fritz.box ([2001:4091:a246:821e:6f3b:6b50:4762:8343]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-35501abfdddsm93637f8f.110.2024.05.23.01.02.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 May 2024 01:02:30 -0700 (PDT) From: Markus Schneider-Pargmann To: Nishanth Menon , Tero Kristo , Santosh Shilimkar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vignesh Raghavendra Cc: Vibhore Vardhan , Kevin Hilman , Dhruva Gole , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Markus Schneider-Pargmann Subject: [PATCH 1/6] dt-bindings: ti, sci: Add property for partial-io-wakeup-sources Date: Thu, 23 May 2024 10:02:20 +0200 Message-ID: <20240523080225.1288617-2-msp@baylibre.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240523080225.1288617-1-msp@baylibre.com> References: <20240523080225.1288617-1-msp@baylibre.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add a property with an array of phandles to devices that have pins that are capable to wakeup the SoC from Partial-IO. In Partial-IO everything is powered off including the DDR. Only pins belonging to a couple of devices are active and wakeup the system on activity. Signed-off-by: Markus Schneider-Pargmann --- Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml b/D= ocumentation/devicetree/bindings/arm/keystone/ti,sci.yaml index 7f06b1080244..c8ed0dd4fee4 100644 --- a/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml +++ b/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml @@ -61,6 +61,12 @@ properties: mboxes: minItems: 2 =20 + ti,partial-io-wakeup-sources: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: | + List of phandles to devicetree nodes that can wakeup the SoC from the + Partial IO poweroff mode. + ti,host-id: $ref: /schemas/types.yaml#/definitions/uint32 description: | --=20 2.43.0