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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B4C30C0502C for ; Thu, 1 Sep 2022 01:30:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=osI3o0z9EKulsfRCKu6FGIA0wjfSHrsrCFT89FfNNNM=; b=0r8a08QD8vVz1V qI5FwfrLwxR0Cxz5OKAkJXBTzD94uIXfy6wUqSXBHVR9Qia75PkvszAEm+6oJqsbdS7d2SqMRIv3p 6v5G96axW4ASp1zjiSRTSkktVmfngvreDAKb9ni+aV2JO2NsHZMfQgl8Hcj/69XDBBpu733sLjc8Y kcizbTBMfSji+JG2NeK9yzGT12wvfJAOc0ICZliYkuaahwQRR6hJ72ybO60ffos1+XN9+EjoIOnfW CavRNIlIJzTOLpI4WzXhkj2G2iWFOLUCuEgbkvioJaFuSRCBqCiFA24Laiol1Ete0EBfuR/Y9k7eT YIqcUr3lVkkv6/MNHkjg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oTZ20-008xZO-Vp; Thu, 01 Sep 2022 01:30:09 +0000 Received: from mail-m11873.qiye.163.com ([115.236.118.73]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oTZ1q-008xU0-V2 for linux-rockchip@lists.infradead.org; Thu, 01 Sep 2022 01:30:00 +0000 Received: from localhost.localdomain (unknown [58.22.7.114]) by mail-m11873.qiye.163.com (Hmail) with ESMTPA id E17D79004C5; Thu, 1 Sep 2022 09:29:48 +0800 (CST) From: Jianqun Xu To: linus.walleij@linaro.org, heiko@sntech.de Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-gpio@vger.kernel.org, linux-rockchip@lists.infradead.org, Jianqun Xu Subject: [PATCH 3/3] dt-bindings: gpio: rockchip,gpio add optional 'gpio-ranges' Date: Thu, 1 Sep 2022 09:29:44 +0800 Message-Id: <20220901012944.2634398-6-jay.xu@rock-chips.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220901012944.2634398-1-jay.xu@rock-chips.com> References: <20220901012944.2634398-1-jay.xu@rock-chips.com> MIME-Version: 1.0 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFJSktLSjdXWS1ZQUlXWQ8JGhUIEh9ZQVlDQxlDVk5KTU9JQxgdTU5DT1UTARMWGhIXJB QOD1lXWRgSC1lBWU5DVUlJVUxVSkpPWVdZFhoPEhUdFFlBWU9LSFVKSktISkxVSktLWQY+ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6OSo6Qxw6Vj04N00xSAhIFi4v DjoKCQtVSlVKTU1KQkJOTENCTktPVTMWGhIXVREaAlUDDjsJFBgQVhgTEgsIVRgUFkVZV1kSC1lB WU5DVUlJVUxVSkpPWVdZCAFZQUlIS0g3Bg++ X-HM-Tid: 0a82f6ab2b1d2eafkusne17d79004c5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220831_182959_169862_809ADEC5 X-CRM114-Status: UNSURE ( 7.94 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Add a optional property 'gpio-ranges', such as gpio-ranges = <&pinctrl 0 0 32>; When the gpio nodes are under pinctrl, the property 'gpio-ranges' is a optional property, but when they are under root node, the property 'gpio-ranges' is a required property. Signed-off-by: Jianqun Xu --- .../devicetree/bindings/gpio/rockchip,gpio-bank.yaml | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml b/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml index d4e42c2b995b..7a075fcea75f 100644 --- a/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml +++ b/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml @@ -49,7 +49,12 @@ required: - interrupt-controller - "#interrupt-cells" -additionalProperties: false +additionalProperties: true + gpio-ranges: + maxItems: 1 + description: | + The property is a optional if gpio node under pinctrl node; + but it is a required property if the gpio is under root node. examples: - | -- 2.25.1 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip