From patchwork Mon Jun 29 20:38:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 1319199 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=default header.b=LDzIOgDv; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49wfVL2cCKzB3sq for ; Tue, 30 Jun 2020 06:39:22 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389590AbgF2UjU (ORCPT ); Mon, 29 Jun 2020 16:39:20 -0400 Received: from mail.kernel.org ([198.145.29.99]:39302 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389392AbgF2UjU (ORCPT ); Mon, 29 Jun 2020 16:39:20 -0400 Received: from kozik-lap.mshome.net (unknown [194.230.155.195]) (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 12F8B20672; Mon, 29 Jun 2020 20:39:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593463159; bh=L1Zczp4G94BGZF6AbOCQuN5y8MVMnaPGHuo808oDcHo=; h=From:To:Subject:Date:From; b=LDzIOgDv674g5tQqCvxsTTAKURVuacJ5Rf9RT9R+uWMp6sTNSpMwjEBywxXZs9/xU Rx3i4ms6wo21O+78JqdY2Fp6UHaUsptFMfN10IYKj/6ecDXqKoyrQQDSH1SAhLx9sq Z1sEONvenJ8ztfTbIFnrWfSDgJY0AcjApohqqJt8= From: Krzysztof Kozlowski To: Kukjin Kim , Krzysztof Kozlowski , Rob Herring , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dt-bindings: arm: samsung: Do not require clkout on Exynos5260 and Exynos7 Date: Mon, 29 Jun 2020 22:38:59 +0200 Message-Id: <20200629203859.17298-1-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The PMU (Power Management Unit) driver is a clkout clock provider (for clock signal monitoring) only for certain Exynos SoCs. It was never implemented for Exynos5260 and Exynos7. This fixes dtschema validator warnings like: system-controller@105c0000: '#clock-cells' is a required property Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- .../devicetree/bindings/arm/samsung/pmu.yaml | 22 ++++++++++++++++--- 1 file changed, 19 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/samsung/pmu.yaml b/Documentation/devicetree/bindings/arm/samsung/pmu.yaml index c9651892710e..686c13c14e32 100644 --- a/Documentation/devicetree/bindings/arm/samsung/pmu.yaml +++ b/Documentation/devicetree/bindings/arm/samsung/pmu.yaml @@ -85,12 +85,28 @@ properties: required: - compatible - reg - - '#clock-cells' - - clock-names - - clocks additionalProperties: false +allOf: + - if: + properties: + compatible: + contains: + enum: + - samsung,exynos3250-pmu + - samsung,exynos4210-pmu + - samsung,exynos4412-pmu + - samsung,exynos5250-pmu + - samsung,exynos5410-pmu + - samsung,exynos5420-pmu + - samsung,exynos5433-pmu + then: + required: + - '#clock-cells' + - clock-names + - clocks + examples: - | #include