From patchwork Tue Apr 23 10:16:34 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 792625 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 3077C56772; Tue, 23 Apr 2024 10:16:48 +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=1713867409; cv=none; b=Sc7ad9HjD8KJoUw17hZmeI1Qb7Is/Foe/NA7GSbuOJ9wzkUoOe/+DUIIcDLBa8iBvF3gTOhdyg9VAN/rw/iLWXcnotzKxsIHsjuTQKbRKorsYY8qXr+QYva9SWZ2U5+aw9OrEgoWO6fZPaBQNrNbBMLCJ63EcXOdF38YRouGjqo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713867409; c=relaxed/simple; bh=cJ9NFOj8StSpZEKvOXt32n6ET6DgemWU8IcJOP3Em24=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=OnGxIDOGUpPXkKJTZtLFO/y2ht8WHDb54cV4p/l9Erzd2qUcULzyuTr4JtOsO8Q6mES5FhNV9D/sj7ucLWvKuc4woTILUi8c2kGtM1xby62oxQsLi07qCg6bnNRirD7mkDduEP1bleflChS1k3e10FCz7ERp5+avrwqMBmYnVxo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=vEkuNDYC; 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="vEkuNDYC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 33BBCC116B1; Tue, 23 Apr 2024 10:16:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713867408; bh=cJ9NFOj8StSpZEKvOXt32n6ET6DgemWU8IcJOP3Em24=; h=From:To:Cc:Subject:Date:From; b=vEkuNDYCkJ340IQGEr/CDs2toOaQfjYIt7Mqvsq5drs5yUj4nLDokJlMrDyvhfyo7 hvGlwctEJqu9apJHHvie4rD3LD8fQzuZtUleH5b2Du5TnBQ8ttT96XuCQhflpwvzjl Q4GI3CaZqM/MYd0FYpzc6C4OriM0LZTCKm40NnF3BxSFJ+HgJQ8B2x8ilan5ekEZvr ykd8JfVylx2rdNsH3wFKBvJxpiKijHu/3i0IYA3czL5zh+ZsFY73U/yY9jPjXrEmPT F/L1oFA50A8qCgDC5SOuRis7L/g78dwbFLlAC/+MNd6ka0NS7LdHOaXahW4W6Taqbo 9ksVpe+gC0DcQ== From: Lorenzo Bianconi To: linux-spi@vger.kernel.org Cc: conor@kernel.org, broonie@kernel.org, lorenzo.bianconi83@gmail.com, 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 0/3] Add add SPI-NAND Flash controller driver for EN7581 Date: Tue, 23 Apr 2024 12:16:34 +0200 Message-ID: X-Mailer: git-send-email 2.44.0 Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Introduce support for SPI-NAND driver of the Airoha NAND Flash Interface found on Airoha ARM EN7581 SoCs. Changes since v2: - Fix compilation warnings - Remove interrupt entry in dts since it is not connected so far Changes since v1: - Introduce spi clock dependency Lorenzo Bianconi (3): dt-bindings: spi: airoha: Add YAML schema for SNFI controller arm64: dts: airoha: add EN7581 spi-nand node spi: airoha: add SPI-NAND Flash controller driver .../bindings/spi/airoha,en7581-snand.yaml | 65 + MAINTAINERS | 9 + arch/arm64/boot/dts/airoha/en7581.dtsi | 19 + drivers/spi/Kconfig | 10 + drivers/spi/Makefile | 1 + drivers/spi/spi-airoha-snfi.c | 1156 +++++++++++++++++ 6 files changed, 1260 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml create mode 100644 drivers/spi/spi-airoha-snfi.c