| Message ID | 20240415-ti-sci-pd-v1-0-a0e56b8ad897@ideasonboard.com (mailing list archive) |
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Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (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 1A8F97F7D9; Mon, 15 Apr 2024 16:00:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713196847; cv=none; b=mFwcv32CrPb1X5olPo/Kq/umxhmkTb2aPtaqQOJb4Ujwp0ZDbZ3yO1F7pLHbM/6FKY5oUL/ZIdswYYj/xHdoV0f0zT+scjZG89rVOlabFKkjMotkISD+uoSAq+WhsdmEZCvNWJLAZFyDdouBYznCaTMMkYSqPlImceXXzW9q8k8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713196847; c=relaxed/simple; bh=XXYkynSlpns6FCIw5K8POJf6ylOyzR5MRrPWHDWhWPs=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=ukAWdx+ukV/nxVS2h8ExL2jOmQfumwsk8UuenU7PTY6R0mcqMLKi1cWkCr+KcL1Nc4ANsveeP6Sk4iFIdqAWk2ZxlghrzWvV/JY+sX4rjmapodJsJXUBVXviAWybJ7UCU8zJxuTOd+znBBfXUkLMWexf5hK3lAmNllpgEa3/m8I= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=OmKcG4dg; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="OmKcG4dg" Received: from [127.0.1.1] (91-154-34-181.elisa-laajakaista.fi [91.154.34.181]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id A86F3236; Mon, 15 Apr 2024 17:59:55 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1713196796; bh=XXYkynSlpns6FCIw5K8POJf6ylOyzR5MRrPWHDWhWPs=; h=From:Subject:Date:To:Cc:From; b=OmKcG4dgtuC2YSQhfoYOaHJtzKVxtfjBLx0iXRl3GS1l1eFSer1e9l+DLGfLkRlSA cgVHqLq1vUa3MhgmSPyDrYifEMzo8rBINo830YJOEg8rI67yws/DpQePHte91caGRn Fhj84ucnviCHSsiAG/z7+PaXuSOnn0kXHzKe5rN8= From: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Subject: [PATCH RFC 0/2] pmdomain: ti-sci: Handling DSS boot splash Date: Mon, 15 Apr 2024 19:00:22 +0300 Message-Id: <20240415-ti-sci-pd-v1-0-a0e56b8ad897@ideasonboard.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: <linux-pm.vger.kernel.org> List-Subscribe: <mailto:linux-pm+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-pm+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIABZPHWYC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIxMDE0NT3ZJM3eLkTN2CFF1j4yRjyzSzJANTCzMloPqCotS0zAqwWdFKQW7 OSrG1tQCSeumuYAAAAA== To: Nishanth Menon <nm@ti.com>, Tero Kristo <kristo@kernel.org>, Santosh Shilimkar <ssantosh@kernel.org>, Dave Gerlach <d-gerlach@ti.com>, J Keerthy <j-keerthy@ti.com> Cc: Ulf Hansson <ulf.hansson@linaro.org>, Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>, Conor Dooley <conor+dt@kernel.org>, Santosh Shilimkar <santosh.shilimkar@oracle.com>, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=768; i=tomi.valkeinen@ideasonboard.com; h=from:subject:message-id; bh=XXYkynSlpns6FCIw5K8POJf6ylOyzR5MRrPWHDWhWPs=; b=owEBbQKS/ZANAwAIAfo9qoy8lh71AcsmYgBmHU8jXYvyFkydY6j4wnjsDgD047U5uJepH06I5 MQU8P5P9vWJAjMEAAEIAB0WIQTEOAw+ll79gQef86f6PaqMvJYe9QUCZh1PIwAKCRD6PaqMvJYe 9c33D/4hz7AJ/3Cn/hJWF1ozhGGV9sy8rLw6eKAO5vBBDlh6PvHVrkr1VZFph6FTV8xKlI0c1hC roqSuKYLfFFKbiyNjV/0WwxpYal3tQMG+OpYia+7T4tDP+DPkGfyRBSi39svhZTBycaNU9ZZoom YubT6LY74YWLKrv/MBy1s6epJvMU0eNWII5qtHTNHKyjZOcRNWz3jsFs6sikpKugylqJ32f6oP0 uE6e1dgzlu/EAJpepm0afAPXDSzHyK6WDP39UJshlrEJeetkRPgeb1ioY8uizfx4KH8HXFz6csG JYOsqZUmhC+0PId5VZc/PxKhB98BSLyCu6LZCZ9fVCuNwcuYymDJsoce/oEUdI0862Yd39EBWoq 3WW1w0uoafQuisD/f2CT/UKvgxeh0OR7IxiW9YlEAXuyWh06bE+s4Q7IffHe5TgZ0R2ulzx5g+2 hzzjQT9pi75UjLJqKnUgJMsx/ZltnI8N/Zl4qSxcTrqOPDX1Qx0nes1dalrQ777hvjN/fgyXNLK wT+7lqHhN4fXGe3B07nXa7HIgCGgOf37xoZI4OLxdQF70XKS1BnrrsAiebXw7xyr5pOEHLD3VBF UN7mznNpobJO3ANokFsgXtBMsVMGrgjSJ3n59tCnarlSl4KRGplWqRs5xFjaXN0odvlABvljL3i a/y6TQMe19rBnhw== X-Developer-Key: i=tomi.valkeinen@ideasonboard.com; a=openpgp; fpr=C4380C3E965EFD81079FF3A7FA3DAA8CBC961EF5 |
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pmdomain: ti-sci: Handling DSS boot splash
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The first patch here is a fix for ti_sci_pm_domains to handle the case where the dts has two nodes which refer to the same PD. The second is the interesting one, and very much an RFC. Tomi Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> --- Tomi Valkeinen (2): pmdomain: ti-sci: Fix duplicate PD referrals pmdomain: ti-sci: Support retaining PD boot time state drivers/pmdomain/ti/ti_sci_pm_domains.c | 47 ++++++++++++++++++++++++++++-- include/dt-bindings/soc/ti,sci_pm_domain.h | 1 + 2 files changed, 45 insertions(+), 3 deletions(-) --- base-commit: 0bbac3facb5d6cc0171c45c9873a2dc96bea9680 change-id: 20240415-ti-sci-pd-33b39f6b0586 Best regards,