From patchwork Wed Apr 17 06:45:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 13632917 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 6B67369DFA; Wed, 17 Apr 2024 06:46:56 +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=1713336416; cv=none; b=r7aJlXd2qsER0M9mAyb5/mXd2QFS7do9/9BBvZ0Ag9urEjY65D5sclOS1OFEaA1NsT6K3SoYUDb3n8lUnuI0jpBQEgzJPFy+CDaAt+ghe3ovjAp1lWCsUtvkLjV7EhgpWxewuX2eMKeWyJ3cy7m1uj+zrKLLi4A4+If+TbgNNbQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713336416; c=relaxed/simple; bh=bqF+h4NZ8hG/kLT9eXCgWtdxJRiX7vstn03+7psmioc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ff1lurK1nCIsYXsw75yPOuwVTgFUB78LCLacYdUmrlvDVfCCetBXgHBxh13MThKxabSuLumftNmhcgNd4MkA0tulRZ+/C8dw2D/ji2a51vBOyECHSFIU/h9z3r5bslrJGEKQ6DUPql7+GcEmKBb7x/SYnfNwtvLHPGYEoaLsyPY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kZZdPovF; 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="kZZdPovF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8B43BC072AA; Wed, 17 Apr 2024 06:46:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713336415; bh=bqF+h4NZ8hG/kLT9eXCgWtdxJRiX7vstn03+7psmioc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kZZdPovFTN0PDf4t2dnwTdQF18fw8U/xqD5Pc1+YKBDZibfBDAk102t74PJjIG8pL wNII7e+DxmhkySdYVHoZJyLjpgsi2hW1jiBRz7rSP1Mjkr94EAlkHDBZ4Qu6C4GfrT rXIGLViYVZcAOfdX+2Fnnr7fWkaiuP20zCKx1XfGnuJUvcMO4ZOeVEw456zCydKjwI zSEx6wsaYuIQg6NcxL9iYLA/KnVIIlnfiXk0jAnx3ox+kes3AzqFzH/oDGUVadwP3w QOMR+07fAN2rlDL6zj5sR7CymeMvtkfelAFpVBk55A9TkVj0zcwwYZ+rH7ZrtyeWRL vcd3ZC5czu7zg== From: Lorenzo Bianconi To: linux-spi@vger.kernel.org Cc: 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 v2 2/3] arm64: dts: airoha: add EN7581 spi-nand node Date: Wed, 17 Apr 2024 08:45:51 +0200 Message-ID: X-Mailer: git-send-email 2.44.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Introduce the Airoha EN7581 spi-nand node in Airoha EN7581 dtsi Tested-by: Rajeev Kumar Signed-off-by: Lorenzo Bianconi --- arch/arm64/boot/dts/airoha/en7581.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm64/boot/dts/airoha/en7581.dtsi b/arch/arm64/boot/dts/airoha/en7581.dtsi index 5c4bfe3e1e5a..8affe1c70c7a 100644 --- a/arch/arm64/boot/dts/airoha/en7581.dtsi +++ b/arch/arm64/boot/dts/airoha/en7581.dtsi @@ -159,5 +159,26 @@ scuclk: clock-controller@1fa20000 { <0x0 0x1fbe3400 0x0 0xfc>; #clock-cells = <1>; }; + + snfi: spi@1fa10000 { + compatible = "airoha,en7581-snand"; + reg = <0x0 0x1fa10000 0x0 0x140>, + <0x0 0x1fa11000 0x0 0x160>; + + clocks = <&scuclk EN7523_CLK_SPI>; + clock-names = "spi"; + + interrupts = ; + + #address-cells = <1>; + #size-cells = <0>; + spi_nand: nand@0 { + compatible = "spi-nand"; + reg = <0>; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <2>; + }; + }; }; };