From patchwork Thu Jun 13 12:47:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 13696751 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 4E82617FD; Thu, 13 Jun 2024 12:47:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718282859; cv=none; b=lQhVWY0Ie8URSTHpd65pa1cohq8ncSygjygBzVPOiQf8IpbCaMyvLWWUAVnHevEmEEnb6M44Ex2XkbraTIHeLaf/tg7zweAFe8e8hNGCq2yx+9WNYgn7wu9/vetv95icuGCyKn7SicfXs1B6+iRQB18jM8XV+UqpZU7+KLH72BQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718282859; c=relaxed/simple; bh=owO0zqfTe7FA+mgDkZXnzHI2Aqx+GCJIs7Xwqq1g2gw=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=YzEzV/VR7KXJd2P0qjUKpgzz2J3x61gIKXHZwgNc4kulxF/whvlCJvScee36ZSBjTar9Axr++UDcb+yh8LCSUZiogVmsJkvW7aS79JyO5Cd9sdU6RoqjiLEKYHkxAbLytHPg7HrTqeYqp9+zVScCf6CqO9xstM3SU8Lj1Il4bFI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=O+YKBy/w; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="O+YKBy/w" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4A89AC32786; Thu, 13 Jun 2024 12:47:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718282858; bh=owO0zqfTe7FA+mgDkZXnzHI2Aqx+GCJIs7Xwqq1g2gw=; h=From:To:Cc:Subject:Date:From; b=O+YKBy/wofpVaYLA546tFskGvS+zdL3CA/K0ZjZ59szyBUUMqYydQf0dVgey0gIMh HMK7JYSe8iJQ4V8Y1r6wf2ahuAX80z5UjfGXI+XyF4PFv9ISARGsRu7eueIpbzHVqP 19OuVAyXYVN+FBfAaCwVFH8Xbw5V2sfuop1ucLBHglxZLAgj8iSko8nCJOrvgwfEu1 hqRu38XZMFjwoQwfVGmyV8PtvCfK4FG0/1MArT4C087TSkMKpQj2Rd1jdKEC5TumAI VfhKmRnbmCovFL5jD/UX0ZSKO6zGS0hIBGkxNdGdmwi7f6lh1ab2jSFEA48QBt4omJ v3dLrg5qZx26g== From: Lorenzo Bianconi To: linux-clk@vger.kernel.org Cc: p.zabel@pengutronix.de, mturquette@baylibre.com, sboyd@kernel.org, lorenzo.bianconi83@gmail.com, conor@kernel.org, linux-arm-kernel@lists.infradead.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, devicetree@vger.kernel.org, nbd@nbd.name, john@phrozen.org, dd@embedd.com, catalin.marinas@arm.com, will@kernel.org, upstream@airoha.com, angelogioacchino.delregno@collabora.com Subject: [PATCH v3 0/4] Add reset support to EN7581 clk driver Date: Thu, 13 Jun 2024 14:47:02 +0200 Message-ID: X-Mailer: git-send-email 2.45.1 Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Introduce reset-controller support to the Airoha EN7581 clock module. Changes since v2: - move reset io registers in a dedicated mapping since upcoming pinctrl driver will need to map some registers in the adjacent region - drop patch 2/4 - remove pcie reset open drain configuration since it will be managed by upcoming pinctrl driver Changes since v1: - squash patch 1/5 and 2/5 - introduce reset line mapping in order to take into account possible holes in reset definitions - fix error path in en7523_clk_probe() Lorenzo Bianconi (4): dt-bindings: clock: airoha: Add reset support to EN7581 clock binding clk: en7523: Add reset-controller support for EN7581 SoC clk: en7523: Remove pcie prepare/unpreare callbacks for EN7581 SoC clk: en7523: remove pcie reset open drain configuration for EN7581 .../bindings/clock/airoha,en7523-scu.yaml | 25 +- drivers/clk/clk-en7523.c | 253 ++++++++++++++---- .../dt-bindings/reset/airoha,en7581-reset.h | 66 +++++ 3 files changed, 291 insertions(+), 53 deletions(-) create mode 100644 include/dt-bindings/reset/airoha,en7581-reset.h