From patchwork Fri Sep 4 15:23:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11757779 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AD8471599 for ; Fri, 4 Sep 2020 15:26:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 95EF22084D for ; Fri, 4 Sep 2020 15:26:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599233161; bh=Pq6AMCutClAdC1MVlFH4CnQL+gGmRAYhCy6R3i2GV1c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=SIGpbwtzPEVhYG6by82ibWaHAerNVXvq+tJa7wO3/QxHT+2iSsgaEryuaRDrO+7+T 4noiR/7RUL/1/hanxwOHuGGWmk9b/I9mPDsBI/wpA26XYRqTqscgaa+PdjIuK96E/R cPKOuSuN0yHkWbdgjfmc2+uMpucIG5OxYpiaAGPo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731098AbgIDPZ7 (ORCPT ); Fri, 4 Sep 2020 11:25:59 -0400 Received: from mail.kernel.org ([198.145.29.99]:33728 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730476AbgIDPZB (ORCPT ); Fri, 4 Sep 2020 11:25:01 -0400 Received: from kozik-lap.mshome.net (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 942D02074D; Fri, 4 Sep 2020 15:24:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599233100; bh=Pq6AMCutClAdC1MVlFH4CnQL+gGmRAYhCy6R3i2GV1c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pjis33CzlE4L8H5Hnvz2sDPU+++Cix7kCoiPDA0FaQM0iuGrWZ141pW18vBqPfqaT Umi3jXeYOqFfHssMDCjdXC2mY1bme+uWigxNZiQQXnN/iI1NQK5KMKoaigEUqADwJK 6PFcpRACCzgdaObvVFzjEiaKq6yu/d9JATDLwVWQ= From: Krzysztof Kozlowski To: Rob Herring , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, linux-pwm@vger.kernel.org, linux-serial@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org Cc: Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Guenter Roeck , Krzysztof Kozlowski Subject: [PATCH v3 09/14] dt-bindings: mfd: rohm,bd71847-pmic: Correct clock properties requirements Date: Fri, 4 Sep 2020 17:23:59 +0200 Message-Id: <20200904152404.20636-10-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200904152404.20636-1-krzk@kernel.org> References: <20200904152404.20636-1-krzk@kernel.org> Sender: linux-watchdog-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.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