From patchwork Mon Aug 9 13:09:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 494675 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=ham 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 AC9A0C43214 for ; Mon, 9 Aug 2021 13:11:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 929A060EC0 for ; Mon, 9 Aug 2021 13:11:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235354AbhHINLs (ORCPT ); Mon, 9 Aug 2021 09:11:48 -0400 Received: from smtp-relay-canonical-1.canonical.com ([185.125.188.121]:49010 "EHLO smtp-relay-canonical-1.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234684AbhHINLr (ORCPT ); Mon, 9 Aug 2021 09:11:47 -0400 Received: from mail-ej1-f69.google.com (mail-ej1-f69.google.com [209.85.218.69]) (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-1.canonical.com (Postfix) with ESMTPS id DB8C340675 for ; Mon, 9 Aug 2021 13:11:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1628514685; bh=QT8SwdEZ0R6TNUIJP6/Ss9c7WD6R+hflCwKGvca5iIE=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=UsqH39gyrJpQhGVY3qqOLslaz8kbZHNiXUPAi4TQQ7RKpK3L89YuriqQl7/aB5KsI i1lReYtfF6+qbyEqAm1SPn0bKSG87rob8sW2g/HpIdHcR6YMBAVI2CDBFG8QKJrXob cuZilE2dtyPLsYAxW3U3A97KtNfTYzDISxmN23Cn+BaE2KhDhHH9wgiQBNH4/ZZejK ZOdyQPh25kHCrcv8f3yxR7NyXLVxLaPoEmeiXa7v+FkWXcPCvisU2Mr0CwViv0bUYP wZHFC+cCZ2sgZmiHt3Ayfp+WLQM5qqSMJsXxuAYjcVTkEZbMzTpVDbFcGgi5iDTc2B hk0j1yWpXbqZQ== Received: by mail-ej1-f69.google.com with SMTP id h13-20020a1709062dcdb02905aec576a827so859365eji.23 for ; Mon, 09 Aug 2021 06:11:25 -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:in-reply-to :references:mime-version:content-transfer-encoding; bh=QT8SwdEZ0R6TNUIJP6/Ss9c7WD6R+hflCwKGvca5iIE=; b=LAClJWqA5EVHYsiaaUdDd7LzhQ3bIlBC374ASQJGkXl6qrkfeMRMKAbUPeOyz1/Cra njkagKZcBIj7q11TsTbOQf8X98ydymo3NeWgbf0bGrCn4F7hAAJRrYz+JgxCcy5Ugi8Z WF6Gx+83efrOp3xDstjH5T4ihITCUkzu1Qi8EM70R92y7p/KSmaZYmoby622YIDKUaVe OvPBxZry+4ji9Wtil16jVY2EkWTCRT50QZAY64Jgk4Eph6d045IFKBZnrbCgxUFTpAeR V0hGNwcopXffS4QDNLIj1l/c8VlMZ1m+zOlPXTMvAhMGuTYu8O090p50X9f5NVTjxbt+ 9yzA== X-Gm-Message-State: AOAM533v+vErN+6KkqHAIghcntyjhLm7LLGK4qkdA5BoZrYzkkW8JQLP a81vDxSxqZLrtIX4O3SrgSme/G7a1PCU6pvmW5TotkIAo8zv2D5PMFbqbO+Yafjl9lw7tV/hE5J zlaGASvJsJEratE1EfB7GAzfIHlYyU8Hm+U0zVYvXqg90Q971 X-Received: by 2002:a05:6402:1603:: with SMTP id f3mr29666980edv.274.1628514685586; Mon, 09 Aug 2021 06:11:25 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzsBn38E/01SuiowZudPrXAASccbbFYi5v/N0fNRNffxu2X4kYSHdNIQQP0mWfQ0n1EBaDBhw== X-Received: by 2002:a05:6402:1603:: with SMTP id f3mr29666944edv.274.1628514685342; Mon, 09 Aug 2021 06:11:25 -0700 (PDT) Received: from localhost.localdomain ([86.32.42.198]) by smtp.gmail.com with ESMTPSA id cf16sm8023425edb.92.2021.08.09.06.11.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Aug 2021 06:11:24 -0700 (PDT) From: Krzysztof Kozlowski To: Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] dt-bindings: clock: samsung: convert Exynos3250 to dtschema Date: Mon, 9 Aug 2021 15:09:34 +0200 Message-Id: <20210809130935.80565-2-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210809130935.80565-1-krzysztof.kozlowski@canonical.com> References: <20210809130935.80565-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Merge Exynos3250 clock controller bindings to existing DT schema. Signed-off-by: Krzysztof Kozlowski --- .../bindings/clock/exynos3250-clock.txt | 57 ------------------- .../bindings/clock/samsung,exynos-clock.yaml | 3 + 2 files changed, 3 insertions(+), 57 deletions(-) delete mode 100644 Documentation/devicetree/bindings/clock/exynos3250-clock.txt diff --git a/Documentation/devicetree/bindings/clock/exynos3250-clock.txt b/Documentation/devicetree/bindings/clock/exynos3250-clock.txt deleted file mode 100644 index 7441ed519f02..000000000000 --- a/Documentation/devicetree/bindings/clock/exynos3250-clock.txt +++ /dev/null @@ -1,57 +0,0 @@ -* Samsung Exynos3250 Clock Controller - -The Exynos3250 clock controller generates and supplies clock to various -controllers within the Exynos3250 SoC. - -Required Properties: - -- compatible: should be one of the following. - - "samsung,exynos3250-cmu" - controller compatible with Exynos3250 SoC. - - "samsung,exynos3250-cmu-dmc" - controller compatible with - Exynos3250 SoC for Dynamic Memory Controller domain. - - "samsung,exynos3250-cmu-isp" - ISP block clock controller compatible - with Exynos3250 SOC - -- reg: physical base address of the controller and length of memory mapped - region. - -- #clock-cells: should be 1. - -Each clock is assigned an identifier and client nodes can use this identifier -to specify the clock which they consume. - -All available clocks are defined as preprocessor macros in -dt-bindings/clock/exynos3250.h header and can be used in device -tree sources. - -Example 1: Examples of clock controller nodes are listed below. - - cmu: clock-controller@10030000 { - compatible = "samsung,exynos3250-cmu"; - reg = <0x10030000 0x20000>; - #clock-cells = <1>; - }; - - cmu_dmc: clock-controller@105c0000 { - compatible = "samsung,exynos3250-cmu-dmc"; - reg = <0x105C0000 0x2000>; - #clock-cells = <1>; - }; - - cmu_isp: clock-controller@10048000 { - compatible = "samsung,exynos3250-cmu-isp"; - reg = <0x10048000 0x1000>; - #clock-cells = <1>; - }; - -Example 2: UART controller node that consumes the clock generated by the clock - controller. Refer to the standard clock bindings for information - about 'clocks' and 'clock-names' property. - - serial@13800000 { - compatible = "samsung,exynos4210-uart"; - reg = <0x13800000 0x100>; - interrupts = <0 109 0>; - clocks = <&cmu CLK_UART0>, <&cmu CLK_SCLK_UART0>; - clock-names = "uart", "clk_uart_baud0"; - }; diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynos-clock.yaml index b0f58a1cf6cb..c7b07fcd3fa1 100644 --- a/Documentation/devicetree/bindings/clock/samsung,exynos-clock.yaml +++ b/Documentation/devicetree/bindings/clock/samsung,exynos-clock.yaml @@ -20,6 +20,9 @@ properties: compatible: oneOf: - enum: + - samsung,exynos3250-cmu + - samsung,exynos3250-cmu-dmc + - samsung,exynos3250-cmu-isp - samsung,exynos5250-clock - samsung,exynos5420-clock - samsung,exynos5800-clock