From patchwork Wed Aug 11 08:38:58 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 495532 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D3BFCC4320A for ; Wed, 11 Aug 2021 08:40:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BC1E460F55 for ; Wed, 11 Aug 2021 08:40:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236284AbhHKIlM (ORCPT ); Wed, 11 Aug 2021 04:41:12 -0400 Received: from smtp-relay-canonical-0.canonical.com ([185.125.188.120]:43800 "EHLO smtp-relay-canonical-0.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236233AbhHKIlK (ORCPT ); Wed, 11 Aug 2021 04:41:10 -0400 Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-canonical-0.canonical.com (Postfix) with ESMTPS id 38BC83F36D for ; Wed, 11 Aug 2021 08:40:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1628671246; bh=xETS7pTthRHC8+5ho9sOrckBPi3/jBX7rIt6D4JMI8Q=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=OnFqVkvftX64dC3gEHXLf36+K1DGdNqn8+fFXaSGN0oN8BVyghwYc2LxmfT7mXJ2Z 8cVhVcj5Ch98cuDwpTEG6Ir1n/OZzsSHrJYoa58yfHK7a0Cl5j06UlRn3bbX5raLQp YxZwR7Kq4uGNNucG4d2nWOYauBY3NFmybOIDZOFfeS2+3U6b53K5QmdY8S/xlep/YY KkiRu7NUSLJqwD9WH59ZVk6RUNeltUTP1z+RwXpIY6HyP1c2otqWsiyWlP9Nzj+FEF /EFz+F4leeErHjy1K/oXkatg55K00SrlWy0Pr+hi9eB5SZZRqmOakPkqyhJ8NAYhRT 4LQVFFkQL9osw== Received: by mail-ed1-f69.google.com with SMTP id b16-20020a0564022790b02903be6352006cso857654ede.15 for ; Wed, 11 Aug 2021 01:40:46 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=xETS7pTthRHC8+5ho9sOrckBPi3/jBX7rIt6D4JMI8Q=; b=oNMj2udNY1KkNJUrP6k701z1Sns5Wj7GKFYF1d0bbTXvTQBAxuEYtnes/z1+y0FkuE wQdmk4IfvpVbRAjrSyyyUFHUi4ZUfRW4kAh4zcisPE6RQn5uP5SUn3pXisLwVIqZHRYA Y3AHn1pUmuIqxP36G+PJtF9w9FwfFrOEI25iAUY2LA1uhRRtJlZ795Qcd117fnixrEk7 Mly9N30YWP3lTDsiRhh8PKMnYZOnOi2IsmLUD9SujTvHk62LrePGKn/aN9g6lPnT9tau rTl7wc5q2YxvQAifrp6R4ZVkiQ0IYzgN+hugJOOsp6Tac0K8UmWfP8MieXFS8I2UBL5J 5uFQ== X-Gm-Message-State: AOAM532c9FTgufUnFmyMp5zj8MW5W8GtCw1qVcGrB0okZNbJ0sdJZXY3 H1dg0tLH3ZO1XEmkmv6nG6YLQ7SQJIJVOxHt8MT1I6SOahaiSHCVDgaFC7mSl5BZb5PAhVUHk0K /Gk1A6s8RyPDjrzYLWGKXSsL+N1qQV7wKLSg7Yq88hgZJD5Hr X-Received: by 2002:a17:906:d057:: with SMTP id bo23mr2621801ejb.208.1628671245813; Wed, 11 Aug 2021 01:40:45 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyRutEoaNpBIB6hB7tIolNE6IZ8nEmjFzT7/cj75Jmq+O5UqZbp6bvS24UYMqMbCfU/Hsgb+w== X-Received: by 2002:a17:906:d057:: with SMTP id bo23mr2621791ejb.208.1628671245668; Wed, 11 Aug 2021 01:40:45 -0700 (PDT) Received: from localhost.localdomain ([86.32.42.198]) by smtp.gmail.com with ESMTPSA id t25sm10875617edq.29.2021.08.11.01.40.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Aug 2021 01:40:45 -0700 (PDT) From: Krzysztof Kozlowski To: Jens Axboe , Rob Herring , Krzysztof Kozlowski , linux-ide@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] dt-bindings: ata: drop unused Exynos SATA bindings Date: Wed, 11 Aug 2021 10:38:58 +0200 Message-Id: <20210811083859.28234-1-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org The Samsung Exynos SoC SATA bindings are not implemented in the kernel, not used and superseded by generic Documentation/devicetree/bindings/ata/ahci-platform.txt bindings. Signed-off-by: Krzysztof Kozlowski --- .../devicetree/bindings/ata/exynos-sata.txt | 30 ------------------- 1 file changed, 30 deletions(-) delete mode 100644 Documentation/devicetree/bindings/ata/exynos-sata.txt diff --git a/Documentation/devicetree/bindings/ata/exynos-sata.txt b/Documentation/devicetree/bindings/ata/exynos-sata.txt deleted file mode 100644 index cb48448247ea..000000000000 --- a/Documentation/devicetree/bindings/ata/exynos-sata.txt +++ /dev/null @@ -1,30 +0,0 @@ -* Samsung AHCI SATA Controller - -SATA nodes are defined to describe on-chip Serial ATA controllers. -Each SATA controller should have its own node. - -Required properties: -- compatible : compatible list, contains "samsung,exynos5-sata" -- interrupts : -- reg : -- samsung,sata-freq : -- phys : Must contain exactly one entry as specified - in phy-bindings.txt -- phy-names : Must be "sata-phy" - -Optional properties: -- clocks : Must contain an entry for each entry in clock-names. -- clock-names : Shall be "sata" for the external SATA bus clock, - and "sclk_sata" for the internal controller clock. - -Example: - sata@122f0000 { - compatible = "snps,dwc-ahci"; - samsung,sata-freq = <66>; - reg = <0x122f0000 0x1ff>; - interrupts = <0 115 0>; - clocks = <&clock 277>, <&clock 143>; - clock-names = "sata", "sclk_sata"; - phys = <&sata_phy>; - phy-names = "sata-phy"; - }; From patchwork Wed Aug 11 08:38:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 496388 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A0A9AC4320E for ; Wed, 11 Aug 2021 08:40:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8576860FDA for ; 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Wed, 11 Aug 2021 01:40:46 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzUUDesTyBO0mfEeagVJdMT7XEVX7qkZudK2JBqae0EZ6aa9xBXY9i63c7YHdfe+UIHaDI96Q== X-Received: by 2002:a17:906:2541:: with SMTP id j1mr2641008ejb.128.1628671246731; Wed, 11 Aug 2021 01:40:46 -0700 (PDT) Received: from localhost.localdomain ([86.32.42.198]) by smtp.gmail.com with ESMTPSA id t25sm10875617edq.29.2021.08.11.01.40.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Aug 2021 01:40:46 -0700 (PDT) From: Krzysztof Kozlowski To: Jens Axboe , Rob Herring , Krzysztof Kozlowski , linux-ide@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] ARM: dts: exynos: drop undocumented samsung, sata-freq property in Exynos5250 Date: Wed, 11 Aug 2021 10:38:59 +0200 Message-Id: <20210811083859.28234-2-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210811083859.28234-1-krzysztof.kozlowski@canonical.com> References: <20210811083859.28234-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org The samsung,sata-freq property is not used (and not documented by generic AHCI platform bindings), so can be safely dropped. Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5250.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 2ea2caaca4e2..c8c41657988b 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -375,7 +375,6 @@ tmu: tmu@10060000 { sata: sata@122f0000 { compatible = "snps,dwc-ahci"; - samsung,sata-freq = <66>; reg = <0x122F0000 0x1ff>; interrupts = ; clocks = <&clock CLK_SATA>, <&clock CLK_SCLK_SATA>;