From patchwork Sun Oct 20 18:21:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivaylo Ivanov X-Patchwork-Id: 13843204 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A62C8D3C92A for ; Sun, 20 Oct 2024 18:26:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=BOGuZBzdjkFcdt2iKU9LrAuNdSVHouuBuYJiJneV5u0=; b=Wc5AQSEMsZLD0fXbbPb9hYzkl1 ce3+SC1iIF9X3SgXIT+OUyMw1l9O0j+H37iuo0LHaZF+MPT1P/gA4OcRl4yz1EbuCcho/S3nO4pVO eZa87kOU0qepfEAaU3RrMsJ4D5bcZiZYeUu5NlNaYbL+8NtQxjftSK9tUZYILxoJk+AuSLjH+0CrL KMdus5ImhJ6PXd9fDUXylHutZMq5tq9cuFERG7tzlqSNr6OwiozJmFufGYC15OBdhaAh9Tww1m5qc sqfw3vTilQgZyHSj7x43s25Iwm4RL7DsuBAjkkre6tuiJxzZM5oZcQFa6iv+PKbaeFcPbK/5WgoNH K8ZXIDCQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t2adE-00000005FlI-2rbf; Sun, 20 Oct 2024 18:26:24 +0000 Received: from mail-wm1-x334.google.com ([2a00:1450:4864:20::334]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t2aYv-00000005F8E-39ko for linux-arm-kernel@lists.infradead.org; Sun, 20 Oct 2024 18:21:59 +0000 Received: by mail-wm1-x334.google.com with SMTP id 5b1f17b1804b1-4316cce103dso15906885e9.3 for ; Sun, 20 Oct 2024 11:21:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1729448516; x=1730053316; darn=lists.infradead.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=BOGuZBzdjkFcdt2iKU9LrAuNdSVHouuBuYJiJneV5u0=; b=D4bOiraIx8Z0Bojv4y73lrn8wfndQJfg3bN/BZYskxBcmt2QVFePqFjh/4jt3J9LQe PoSNmlOsrg7EpcnQq4wT2nl5HYG/1WxVDA5kxpvyegrh6hCEoEcc4NuSGr0HuMXHWrtJ hqwMt/OWQ8BOIbWqlAXehVb5Dho89gfKO+onDd3897ojGRs9rx7uXLvdkgrml4Fj3D+S HFTO4ce0Zhc3apWrIBnPEcZJGvxXRWWeds/mjv0fblynXiavCMMjOnd5wkpcDhLhc7kr lcyPucDnmR2WoOPDhstKS3lsqWnhA2aKdydJRA66XusglYek9pUG0PXoTieEDsNd8sm2 dwCw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729448516; x=1730053316; 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=BOGuZBzdjkFcdt2iKU9LrAuNdSVHouuBuYJiJneV5u0=; b=W36h+EHdBKoBgD6Al7GWI+4jNFKnrRbL5JzgDYBZ83A+mTuJBmuAPJFg4bj9fIH9iy HfEnhBgsqwKGs9jykgznLheEvu6OgO6d5GH1YZ9PbelZdtY9FEGbhbUJNUkOm3Xw3Z7L bVkVIIwvrg2CN1dsmiBVC7SR0QwQdLcGCeSQwQil50aqYqWkXndsVhv6raPWDjoArrps L1PKZDzB3yxV9cW3JOZeFFdFatzqQj5EcJlUNQX+nOPmd3xR+XIvsfctBG3aaiKMXSl6 K+PvdI0kePk62rEZW9tr/Q7ZKiu1QUnsvCLuYCgIzFIHy9O6+TeLDx2W6cESAflcDlPI 5nIQ== X-Forwarded-Encrypted: i=1; AJvYcCXjEqZyOrd1Q7yEPeAym5dtWolCV3rfsSdDmXdiewHkiBHFJHtSkNLH8lMwcrm3GAoVEykamM5fFD2I1tcWOwZQ@lists.infradead.org X-Gm-Message-State: AOJu0Yz+reZ2nPcCspwLi95fDpxj/kiwxD6akv+xgBbIbNHZWSE1qe5X 5Ljsn2njxK0D87jMrJ5LdTyhZYdPMxdkuQHVCmPJ/ecRbnvTHfhg X-Google-Smtp-Source: AGHT+IERV5gK0lNy0vobuAkOc9gFbu9smR5sqdfQrx4tjIF3P+r9hp2ckFPSqHYP7ZHOB662YVTfoQ== X-Received: by 2002:a05:600c:3511:b0:431:54f3:11ab with SMTP id 5b1f17b1804b1-43161691204mr93465895e9.33.1729448515987; Sun, 20 Oct 2024 11:21:55 -0700 (PDT) Received: from ivaylo-T580.. (91-139-201-119.stz.ddns.bulsat.com. [91.139.201.119]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-37ee0a48903sm2276459f8f.37.2024.10.20.11.21.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 20 Oct 2024 11:21:55 -0700 (PDT) From: Ivaylo Ivanov To: Krzysztof Kozlowski , Andi Shyti , Mark Brown , Alim Akhtar , Rob Herring , Conor Dooley , Daniel Lezcano , Thomas Gleixner Cc: linux-spi@vger.kernel.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 2/6] spi: dt-bindings: samsung: Add a compatible for samsung,exynos8895-spi Date: Sun, 20 Oct 2024 21:21:17 +0300 Message-ID: <20241020182121.377969-3-ivo.ivanov.ivanov1@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241020182121.377969-1-ivo.ivanov.ivanov1@gmail.com> References: <20241020182121.377969-1-ivo.ivanov.ivanov1@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241020_112157_818978_F01E4F70 X-CRM114-Status: GOOD ( 10.77 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org According to the vendor kernel, the Exynos8895 SoC has an SPI configuration that matches with the Exynos850 one. SPI FIFO depth is 64 bytes for all SPI blocks. All blocks have DIV_4 as the default internal clock divider, and an internal loopback mode to run a loopback test. Reuse the samsung,exynos850-spi compatible. Signed-off-by: Ivaylo Ivanov Reviewed-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/spi/samsung,spi.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/samsung,spi.yaml b/Documentation/devicetree/bindings/spi/samsung,spi.yaml index f681372da..3c206a64d 100644 --- a/Documentation/devicetree/bindings/spi/samsung,spi.yaml +++ b/Documentation/devicetree/bindings/spi/samsung,spi.yaml @@ -26,6 +26,10 @@ properties: - samsung,exynos850-spi - samsung,exynosautov9-spi - tesla,fsd-spi + - items: + - enum: + - samsung,exynos8895-spi + - const: samsung,exynos850-spi - const: samsung,exynos7-spi deprecated: true