From patchwork Tue Aug 10 09:31:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 494669 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 64BC9C43214 for ; Tue, 10 Aug 2021 09:32:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4695561051 for ; Tue, 10 Aug 2021 09:32:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239164AbhHJJdA (ORCPT ); Tue, 10 Aug 2021 05:33:00 -0400 Received: from smtp-relay-canonical-1.canonical.com ([185.125.188.121]:42918 "EHLO smtp-relay-canonical-1.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239116AbhHJJcz (ORCPT ); Tue, 10 Aug 2021 05:32:55 -0400 Received: from mail-ed1-f71.google.com (mail-ed1-f71.google.com [209.85.208.71]) (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 0F4EA40634 for ; Tue, 10 Aug 2021 09:32:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1628587953; bh=QT8SwdEZ0R6TNUIJP6/Ss9c7WD6R+hflCwKGvca5iIE=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=vawIO3hiJzo9Czr2mDspmVTIh6Ofu8OTVUwv9rktuF21FuQ2pSdvVn1G1x1+aYQI2 2aI7PjEqMGbgNJaA3chIAyXI9fh0D70b/DmpJgz9a5jztFFlRl92JXhAyTs5AnDgpP rZkzcQ0VLrYW3vs7dJzhdc3pbu6tMhqn62/4uW0jEJaxYhAR0On2ii0XExOO6zle6l Te7KNCR+3mVM0GH0EGkxIpPGSxXeh94xV80gn5E3XNCUlA+VnCDCoJnxt4RGs4WqZl e4yDPw8SG/l8SPV+VphoI75lgsdTYSE6qzQabMcKY8rJhk5MofjqaohqSHzK9q4Y8q 77hFtJoMZalUQ== Received: by mail-ed1-f71.google.com with SMTP id eg56-20020a05640228b8b02903be79801f9aso977930edb.21 for ; Tue, 10 Aug 2021 02:32:33 -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:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=QT8SwdEZ0R6TNUIJP6/Ss9c7WD6R+hflCwKGvca5iIE=; b=OO+nDV/iSgzBo7mUADIN3A5VBTrvT/2qMSvBHLMIeXhJNOr2GBRAt4+M+ZPil3FgOf VrInydnIBQ8DjzOGZWRE6/buwxekhmxFrurBqsMr3FwJgVCPQmkFgk5c06pn4GwKnLsM /e3m4/adOA/VMQHR3s9ipb/M6nKLyOErS1lJJCJgAeSxomtR/YmnkoTnQWlu1wW863+f QlvkUAL3LX6VbcFCixPM5B28NXAH9jvTsBFwXhKi3DYdW3fb8lTTjRmPnyEBX9u49/P0 REtjmUVqbLrAmy6AFIgGer8NhYdPk0PSptFHVXTfUfbycSwzyWQ6eV2YKwg1qAJr18nH bnQA== X-Gm-Message-State: AOAM530RTU5kECrTgk327hT0vJIHAMbwXy9rizVkCYpF0a4czCJgnvKC Owx0PsL1wUWI2cLSicjJExT3JEOs/I77g2uXcJqoYR2au0zV7dRXLEfuGQtosuEZ3fnuWmLCZV4 CFPjN/G2mZW6CrzxggBM/586QlwYQYmvbBmytWJhqAKFM5sC1 X-Received: by 2002:a05:6402:3550:: with SMTP id f16mr3169478edd.191.1628587952661; Tue, 10 Aug 2021 02:32:32 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw+o8bUuWkirAFl52z/kbYcwQxBg3oWWQP3FGZ3pXj8hg/97qF8mslqZDVz6WXbuCr8+yyEPA== X-Received: by 2002:a05:6402:3550:: with SMTP id f16mr3169462edd.191.1628587952533; Tue, 10 Aug 2021 02:32:32 -0700 (PDT) Received: from localhost.localdomain ([86.32.42.198]) by smtp.gmail.com with ESMTPSA id q21sm5117606ejs.43.2021.08.10.02.32.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Aug 2021 02:32:32 -0700 (PDT) From: Krzysztof Kozlowski To: Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Sam Protsenko Subject: [PATCH v2 4/8] dt-bindings: clock: samsung: convert Exynos3250 to dtschema Date: Tue, 10 Aug 2021 11:31:41 +0200 Message-Id: <20210810093145.26153-5-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210810093145.26153-1-krzysztof.kozlowski@canonical.com> References: <20210810093145.26153-1-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 Reviewed-by: Rob Herring --- .../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