From patchwork Thu Sep 3 18:14:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 257263 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=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, 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 274A3C433E2 for ; Thu, 3 Sep 2020 18:14:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EB7EE208FE for ; Thu, 3 Sep 2020 18:14:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599156878; bh=CWtP88KUjlDugGT2fPPmSCAGGW9+H2kgyuCh3PmZbrs=; h=From:To:Cc:Subject:Date:List-ID:From; b=LF9wcH5Y5rIMtad5j25lLUfdtOkq+veNKxx2mkAet9Tx5ki2NGOBQDRT/+sF4BQIy F00cfJTENiwMcPyTnrEaRFmZe8Rlvhun9Tw4eGgi5dudoyXCRr9Fb5QwnlICRLwv7c CRMUnSDErWUmEAGPnLeW6bfkMcEHBCmi43ztybII= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728312AbgICSOe (ORCPT ); Thu, 3 Sep 2020 14:14:34 -0400 Received: from mail.kernel.org ([198.145.29.99]:39190 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726990AbgICSOd (ORCPT ); Thu, 3 Sep 2020 14:14:33 -0400 Received: from localhost.localdomain (unknown [194.230.155.106]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4815B208C7; Thu, 3 Sep 2020 18:14:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599156872; bh=CWtP88KUjlDugGT2fPPmSCAGGW9+H2kgyuCh3PmZbrs=; h=From:To:Cc:Subject:Date:From; b=sDElgBhSGQbkTYlKOAQiIsBn0BnTP7dEKkEOniJVCk79hyX8L6oG/wYXe1TxiUMZo Spal2AdgZQcRutu/G5UCn2yZMJjw8LeX6MJ7nKRWZGc8DDRtnFcNn3knv+sQwqDjdu Tcis9G4Y5ciE+EINZph6IR5RYCZ1gQ6U5Fy8mHyQ= From: Krzysztof Kozlowski To: Rob Herring , Kukjin Kim , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Marek Szyprowski , Sylwester Nawrocki Subject: [PATCH v2 1/3] ARM: dts: exynos: Add assigned clock parent to CMU in Exynos3250 Date: Thu, 3 Sep 2020 20:14:23 +0200 Message-Id: <20200903181425.5015-1-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Commit 52005dece527 ("ARM: dts: Add assigned clock parents to CMU node for exynos3250") added assigned clocks under Clock Management Unit to fix hangs when accessing ISP registers. However the dtschema expects "clocks" property if "assigned-clocks" are used. Add reference to input clock, the parent used in "assigned-clock-parents" to silence the dtschema warnings: arch/arm/boot/dts/exynos3250-artik5-eval.dt.yaml: clock-controller@10030000: 'clocks' is a dependency of 'assigned-clocks' Signed-off-by: Krzysztof Kozlowski --- Changes since v1: 1. Add clocks property. This is a v2 for: https://lore.kernel.org/linux-samsung-soc/20200901101534.GE23793@kozik-lap/T/#me85ac382b847dadbc3f6ebf30e94e70b5df1ebb6 --- arch/arm/boot/dts/exynos3250.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index a1e93fb7f694..89b160280469 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -214,6 +214,7 @@ compatible = "samsung,exynos3250-cmu"; reg = <0x10030000 0x20000>; #clock-cells = <1>; + clocks = <&cmu CLK_FIN_PLL>; assigned-clocks = <&cmu CLK_MOUT_ACLK_400_MCUISP_SUB>, <&cmu CLK_MOUT_ACLK_266_SUB>; assigned-clock-parents = <&cmu CLK_FIN_PLL>,