From patchwork Mon Jul 26 01:34:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianqun Xu X-Patchwork-Id: 12398311 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=-17.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 7E10CC4338F for ; Mon, 26 Jul 2021 01:35:09 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 397746054F for ; Mon, 26 Jul 2021 01:35:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 397746054F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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=x4g/h5ZnB5ILy0RdjFVk1iBoQcmK8HlE2ufJsCVKA0M=; b=kPh8CvIyjT11dJ jfudszRmMNq0Wmv//JzBycfxVknghyz8P12tIldcxxSSNRkP9fpXs4kpdMsUUmtqJoisR7GvuwZOM ZDBgHfCkO/H8QWCtV8rdoEa6onn6PvomGAAuMzzr7hdcP1OfXNRCek+80QRF09Kbfq/bwxjlC6Rf7 9OmFwNZZ+H9afN05mnAtlpxajT5kuLsUJmqeEqiWAttC42gB1bzl20GBSEasIPlsd17+L0mrvnX7R FSL2cAn/eioiRKZGHlzKdYbO060orON/sjuSte+KbE0fU0+CSab1KIt8vaHcExm9tp22/ZXSsfG5i 6bE2Mk97D2/3UDmiI0sA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m7pWM-009O95-RP; Mon, 26 Jul 2021 01:35:06 +0000 Received: from lucky1.263xmail.com ([211.157.147.131]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m7pWJ-009O7a-Ns for linux-rockchip@lists.infradead.org; Mon, 26 Jul 2021 01:35:05 +0000 Received: from localhost (unknown [192.168.167.225]) by lucky1.263xmail.com (Postfix) with ESMTP id 1B49BC2201; Mon, 26 Jul 2021 09:35:01 +0800 (CST) X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ADDR-CHECKED4: 1 X-SKE-CHECKED: 1 X-ANTISPAM-LEVEL: 2 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P15575T140014549706496S1627263298872809_; Mon, 26 Jul 2021 09:35:00 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: X-RL-SENDER: jay.xu@rock-chips.com X-SENDER: xjq@rock-chips.com X-LOGIN-NAME: jay.xu@rock-chips.com X-FST-TO: linus.walleij@linaro.org X-RCPT-COUNT: 9 X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-System-Flag: 0 From: Jianqun Xu To: linus.walleij@linaro.org, heiko@sntech.de Cc: bgolaszewski@baylibre.com, robh+dt@kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Liang Chen Subject: [PATCH v7 4/9] dt-bindings: gpio: change items restriction of clock for rockchip, gpio-bank Date: Mon, 26 Jul 2021 09:34:57 +0800 Message-Id: <20210726013457.1634557-1-jay.xu@rock-chips.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <210726013345.1634442-1-jay.xu@rock-chips.com> References: <210726013345.1634442-1-jay.xu@rock-chips.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210725_183504_012100_7020DC80 X-CRM114-Status: GOOD ( 10.43 ) 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: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org From: Liang Chen The clock property need 2 items on some rockchip chips. Signed-off-by: Liang Chen Acked-by: Rob Herring --- v7: - none v6: - add to this serials .../devicetree/bindings/gpio/rockchip,gpio-bank.yaml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml b/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml index d993e002cebe..0d62c28fb58d 100644 --- a/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml +++ b/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml @@ -22,7 +22,10 @@ properties: maxItems: 1 clocks: - maxItems: 1 + minItems: 1 + items: + - description: APB interface clock source + - description: GPIO debounce reference clock source gpio-controller: true