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Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kBhYw-00052e-LV; Fri, 28 Aug 2020 16:49:14 +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 1kBhYm-0004wH-Vr; Fri, 28 Aug 2020 16:49:06 +0000 Received: from kozik-lap.mshome.net (unknown [194.230.155.216]) (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 BEC5320936; Fri, 28 Aug 2020 16:49:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598633344; bh=Pq6AMCutClAdC1MVlFH4CnQL+gGmRAYhCy6R3i2GV1c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mzM4sHYL06XpLQomfCEMXKL2NwP9POamCCfvGAT/a6QRr8556l2Sog2D2xw85j4pF B4XOUauS/CJ96R4CbxZuKebJlz99XHj3Gpg54ba5O8tASkW39k5dbpnxJLYWFyPrUB UNYsGr2Poye+HkNuPi2vBiSMzPyi+FT+yTOTEOyc= From: Krzysztof Kozlowski To: Lee Jones , Rob Herring , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Anson Huang , Matti Vaittinen , Han Xu , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 01/19] dt-bindings: mfd: rohm, bd71847-pmic: Correct clock properties requirements Date: Fri, 28 Aug 2020 18:47:32 +0200 Message-Id: <20200828164750.10377-2-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200828164750.10377-1-krzk@kernel.org> References: <20200828164750.10377-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200828_124905_162037_6F4A6529 X-CRM114-Status: GOOD ( 12.92 ) X-Spam-Score: -6.2 (------) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-6.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -1.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Krzysztof Kozlowski MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org The input clock and number of clock provider cells are not required for the PMIC to operate. They are needed only for the optional bd718x7 clock driver. Add also clock-output-names as driver takes use of it. This fixes dtbs_check warnings like: arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dt.yaml: pmic@4b: 'clocks' is a required property arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dt.yaml: pmic@4b: '#clock-cells' is a required property Signed-off-by: Krzysztof Kozlowski Acked-by: Matti Vaittinen --- .../devicetree/bindings/mfd/rohm,bd71847-pmic.yaml | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/rohm,bd71847-pmic.yaml b/Documentation/devicetree/bindings/mfd/rohm,bd71847-pmic.yaml index 77bcca2d414f..5d531051a153 100644 --- a/Documentation/devicetree/bindings/mfd/rohm,bd71847-pmic.yaml +++ b/Documentation/devicetree/bindings/mfd/rohm,bd71847-pmic.yaml @@ -38,6 +38,9 @@ properties: "#clock-cells": const: 0 + clock-output-names: + maxItems: 1 + # The BD71847 abd BD71850 support two different HW states as reset target # states. States are called as SNVS and READY. At READY state all the PMIC # power outputs go down and OTP is reload. At the SNVS state all other logic @@ -116,12 +119,14 @@ required: - compatible - reg - interrupts - - clocks - - "#clock-cells" - regulators additionalProperties: false +dependencies: + '#clock-cells': [clocks] + clocks: ['#clock-cells'] + examples: - | #include