From mboxrd@z Thu Jan 1 00:00:00 1970 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=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 2C368C433E2 for ; Thu, 3 Sep 2020 19:14:56 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F189B2176B for ; Thu, 3 Sep 2020 19:14:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Y3xynHSU"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Zt6iYc8L" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F189B2176B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:References:In-Reply-To:Message-Id:Date:Subject:To: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=CMTxREJor5m57vgoZfn6YM/V8opfEcmvGphD3g1V0qc=; b=Y3xynHSUfpAH45xK/Ioiys6aAb xUXd32fZBi9JvByvn23TtlKcTNFDyn/ZTzHRTZ3XZ8uOA5F5v30ljboxpMI56aHzZ2JCLnFlEXBsr uvYT5I7pL+eRixp/FRbP/TxYD79Do0/KG8il3foCx9PnrVgChMscEj9zirbDt69nOknYcihn17uZT Yso2F5klq2bKIz94a6L79J4j6lTQ1LEFJn2OxtutTt/DHrrZLO+7zSwrVucDBHX9FENQsxHpFMi3u vcLpLoBi+4heWpFJHNESQi8fZAL4k9k+g6vytNNuY0rVudLiGNZ9xShrq5WQWiA+sLZapIMtZ2gso QzSjg8wg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDufr-0004j5-O8; Thu, 03 Sep 2020 19:13:31 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDufo-0004iU-M1 for linux-arm-kernel@lists.infradead.org; Thu, 03 Sep 2020 19:13:29 +0000 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 3415B208CA; Thu, 3 Sep 2020 19:13:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599160408; bh=kz/Uqq2oMfLmGSiuriAAU+P69b2k+xxFqKh/1NQEKh8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Zt6iYc8LImn017WG47ATpl6LGIMnqKGsZiPyQfhq44ZgU6uYncL7xVkm7IyliFOMh 9UBi928x31zO7QzHetsxpaCelTn+/HNa0n0E2jbfSoN3/YdcCEbIvhqSN3BkAwDZ9G 1s8o1mB4j1gsbj+5rSp7pwctlXb0E+ExdE1uWsUA= From: Krzysztof Kozlowski To: Kukjin Kim , Krzysztof Kozlowski , Rob Herring , Daniel Lezcano , Thomas Gleixner , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/2] dt-bindings: timer: exynos4210-mct: Add missing clocks Date: Thu, 3 Sep 2020 21:13:11 +0200 Message-Id: <20200903191311.12293-2-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200903191311.12293-1-krzk@kernel.org> References: <20200903191311.12293-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200903_151328_885800_6ED70696 X-CRM114-Status: GOOD ( 15.88 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The Exynos Multi Core Timer driver requires two clocks. This was never documented in the binding. Add it to fix dtschema warnings like: arch/arm64/boot/dts/exynos/exynos5433-tm2.dt.yaml: timer@101c0000: 'clock-names', 'clocks' do not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski --- Changes since v1: 1. Add properties instead of using unevaluated --- .../timer/samsung,exynos4210-mct.yaml | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml index 37bd01a62c52..f11cbc7ccc14 100644 --- a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml +++ b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml @@ -23,6 +23,15 @@ properties: - samsung,exynos4210-mct - samsung,exynos4412-mct + clocks: + minItems: 2 + maxItems: 2 + + clock-names: + items: + - pattern: "^(fin_pll|mct)$" + - pattern: "^(fin_pll|mct)$" + reg: maxItems: 1 @@ -49,6 +58,8 @@ properties: required: - compatible + - clock-names + - clocks - interrupts - reg @@ -59,11 +70,15 @@ examples: // In this example, the IP contains two local timers, using separate // interrupts, so two local timer interrupts have been specified, // in addition to four global timer interrupts. + #include #include timer@10050000 { compatible = "samsung,exynos4210-mct"; reg = <0x10050000 0x800>; + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>; + clock-names = "fin_pll", "mct"; + interrupts = , , , @@ -75,11 +90,15 @@ examples: - | // In this example, the timer interrupts are connected to two separate // interrupt controllers. Hence, an interrupts-extended is needed. + #include #include timer@101c0000 { compatible = "samsung,exynos4210-mct"; reg = <0x101C0000 0x800>; + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>; + clock-names = "fin_pll", "mct"; + interrupts-extended = <&gic GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, <&gic GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, <&combiner 12 6>, @@ -92,11 +111,14 @@ examples: // In this example, the IP contains four local timers, but using // a per-processor interrupt to handle them. Only one first local // interrupt is specified. + #include #include timer@10050000 { compatible = "samsung,exynos4412-mct"; reg = <0x10050000 0x800>; + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>; + clock-names = "fin_pll", "mct"; interrupts = , , @@ -109,11 +131,14 @@ examples: // In this example, the IP contains four local timers, but using // a per-processor interrupt to handle them. All the local timer // interrupts are specified. + #include #include timer@10050000 { compatible = "samsung,exynos4412-mct"; reg = <0x10050000 0x800>; + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>; + clock-names = "fin_pll", "mct"; interrupts = , , -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel