From patchwork Fri Jun 22 03:49:09 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Wang X-Patchwork-Id: 10481207 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 200CA60383 for ; Fri, 22 Jun 2018 04:05:02 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 064E228E1E for ; Fri, 22 Jun 2018 04:05:02 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D2DC728F6E; Fri, 22 Jun 2018 04:05:01 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.4 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SUSPICIOUS_RECIPS,UNPARSEABLE_RELAY autolearn=no version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 5813428E1E for ; Fri, 22 Jun 2018 04:05:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=5kjJg8Spl4ZZH06cY4GkwNA0Tss/edHQc/kl7lRxUBY=; b=niFs5rSQgb+qBQ l2U227Gr6DeRfQO7/uYjOeVKndoxecbUKF3DmdcZ2YKl9pjMdALFdhakXZj+pZ6+cX6D9vKoCu5c7 D1uv/hnnt2r3EW29sA6kmVeNfJjuiT2goIPo2m5bsWw8kFJsXLiaUnnx2+BZ3fdZcbQlyNbTBQjt8 1XCp3ph7P6BhGLJQyRrnFJ2fJkwS8WzzF3f5jeTV2bFD9c0o3K0JP7TZWgPK1D9NZWIIzNy38NMlz xYy7hGF7yNF5k7kSuKmVYDGPd7FaKaMQrFJmLRu0ZKa7ux4cpFWtDrzsWGKDI5h5mNhgLoPwUfBCa duBdFm+ojdlgoaeTK4bg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fWDJk-0003Kw-5B for patchwork-linux-mediatek@patchwork.kernel.org; Fri, 22 Jun 2018 04:05:00 +0000 Received: from [210.61.82.184] (helo=mailgw02.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fWD4u-0004yy-T5; Fri, 22 Jun 2018 03:49:42 +0000 X-UUID: 094df0132f534a8ea98762f85ba07c35-20180622 Received: from mtkcas08.mediatek.inc [(172.21.101.126)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 1273518767; Fri, 22 Jun 2018 11:49:22 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs08n2.mediatek.inc (172.21.101.56) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Fri, 22 Jun 2018 11:49:15 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Fri, 22 Jun 2018 11:49:15 +0800 From: To: , Subject: [PATCH 6/7] arm64: dts: mt7622: use gpio-ranges to pinctrl device Date: Fri, 22 Jun 2018 11:49:09 +0800 Message-ID: X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180621_204941_106021_C09511F2 X-CRM114-Status: UNSURE ( 9.72 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-gpio@vger.kernel.org, Sean Wang , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Sean Wang Using gpio-ranges property represent which GPIOs correspond to which pins on MT7622 pin controllers. For details, we can see section 2.1 of Documentation/devicetree/bindings/gpio/gpio.txt to know how to bind pinctrl and gpio drivers via the "gpio-ranges" property. Signed-off-by: Sean Wang Reviewed-by: Linus Walleij --- arch/arm64/boot/dts/mediatek/mt7622.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi index e2c5450..50cb56c 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi @@ -291,6 +291,7 @@ reg-names = "base", "eint"; gpio-controller; #gpio-cells = <2>; + gpio-ranges = <&pio 0 0 103>; interrupt-controller; interrupts = ; interrupt-parent = <&gic>;