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: 837309 Received: from mail-wm1-f51.google.com (mail-wm1-f51.google.com [209.85.128.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DBEF619644B; Sun, 20 Oct 2024 18:21:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.51 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729448519; cv=none; b=XC9x7NtDITaDP+zRmcC4uD5EhyQL7rq10gsIVeVleatWkHNiDnBESJZCaiYRn9Pxz3NJP56oVSTJaAC21lmq07fNbJ4OmFqMCqccISJssjEeYzW0OaL++nHl7iN6Uus54I5jBIKkFlTBd/w64mreBk+cLvVjtGzJ8zwIDlfHF2g= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729448519; c=relaxed/simple; bh=+SKnYOBkQ9uRpdUnkVZEGCogf+pRwPjMWuroZ0c6eOE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Px7Bo/hEjcoIUurLgm1obOnF9zLVZnygENput0mvZrpxjOUvB8flo2xHA1TzxKgS2ZuT3TLy+lZWGtdiAd5wQfOqUdpXbo8Br0BFv60qgvhH3BR930H/Lu+gpGdEP55GpT1asyHpicxhO1TRJT5FZJN1rsTwU23FINGVCF6WNG0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Y3gMOSIt; arc=none smtp.client-ip=209.85.128.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Y3gMOSIt" Received: by mail-wm1-f51.google.com with SMTP id 5b1f17b1804b1-43162cf1eaaso30896675e9.0; 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=vger.kernel.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=Y3gMOSIthGBb6y7O2fNAGnkk1HWl/pOdX8/CUtRDm6kgavu7xUxF5o6KUyHLsms0a+ M2oUuefu+Yfn3m0buE4AoJzyLFnu4pKjOyQDWzAiPP5tfvqqc0SO1TxRgJN4hI6KQl+D /uqjLstolsQcnwl7UTZRbR8t9GQfOJMDn81AcMGO+tdS677wWbtlk9mViN88McccAZ55 ttmByJ2waRnvhhh8WbbHkeNsh/58QNpZhTsPkhRyVAhqqQYRNMj5ZqfN1gL5WuxYVQml bHcMXqslhzsxieOrrZmZhdS3tYfiIk42+dKyCAa2FP4ZSXJwW9oW5MVpeoiTrXeKZH3h mA2Q== 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=iWYutMfubCpPRERHwwTm/rDdMT0/GWXzN/ZTDzEAAsMVJAUeTf3Fg2vU7B9ekESFBl 93ap+vOEvdqQE/Vs5qsWPW6viXP0XkZVykgNFrlPLAWYCiGbz7D9eT0Br1s4aa94ogtm rbReU7YpmEbloHfy81dqHgqqnh1DKG4QKyq9m63jeENpBO2TJQtAshJRlLH3E9JH/T+w uUPPnLf1xer4jZ5RbmwhqwphAs7srUV5d18T9tP25YCxbwnG0Ia5cAjMhcyafEEwMw0q CLddQKN0Vc3pC0299TyXQuhn4/swj53bhSjCS56Podt0f4FDlRVdstCqqy6EBuBuGi20 ujRA== X-Forwarded-Encrypted: i=1; AJvYcCV1V8Sovo/FGIQIoGQDBlKeIrJaG69Y9Dtah2ITWNA0iV4d021JlZg9MkR+uHqvHzPkn47eJYgAFFphzKUS@vger.kernel.org, AJvYcCVgBV7RcIwwTd4f9LgTgcrg0UzbrK0aOeR+uq9hTJQqnLxf4Nz1nlFmohBN6HWVOiStx8yan+I1xWp0@vger.kernel.org, AJvYcCWhauoq5qgxn4q52uwQTPF0uIDpvQqG1R3ItmhrDBxLHXfh4hSXmJ7zdYDoqVokqGw0votEZfLpHdfWUKM+dtg3l0U=@vger.kernel.org X-Gm-Message-State: AOJu0Yy8HSDjMs8yCngV01KI6Rxgw+2KDT7M9vmbo7wF4TWc+uEB8p8X Pr/QpE4okN/GfKuZUGoFmy6LrS5F31RO4HMWXXBsZOyUmMuXaV40/QHRbjhx 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> Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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