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 EB4ECC4452D for ; Tue, 21 Jul 2026 23:35:33 +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=uQ6QzxPnRxC2Qmv0zHHutDMjoD1Ik4dVz6tUxrgLdlU=; b=PrnT6NrCVHZzTw hzQq9Yth6HXVrjhoFFhbqadjw6emplfAL3ugMDOaYuBt8dSWZDVCD031eUDznVQUAC+AglZMVeYsg puJbBo0jnFjVltvCX6TpccQP67FDp9UM/dyeFYv7H4V71e0T5HdbPq0BrGuc+eytLzEOt9SNeG/8y JgoVP5Kvph79ie6u2s3NokEDxVhgWwr2t2tfO3HXRvuKlWosLiEw/z7HfXTid7EwM9vp3DWZv+QgQ VfLMcsyMnQ8HdBAAxi9rp0mR0T8M3hSAHj/rvIqw9p9jegJIW9Vhj1yOvSGfnqvBFiRDU4bkjDPPp SVS+EgKnTXf+ompESx5w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wmJzf-0000000AazT-3a8j; Tue, 21 Jul 2026 23:35:23 +0000 Received: from mail-pl1-x62d.google.com ([2607:f8b0:4864:20::62d]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wmJzc-0000000AayE-0gWj for linux-riscv@lists.infradead.org; Tue, 21 Jul 2026 23:35:22 +0000 Received: by mail-pl1-x62d.google.com with SMTP id d9443c01a7336-2ceeee8c46bso22323155ad.2 for ; Tue, 21 Jul 2026 16:35:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1784676919; x=1785281719; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=zIKbYQezXfRqiCRbFbgZE6r12ftiEK/BOxcKH/SDpe4=; b=LTI9FIA2N3tYJ4qfLHwVUXPQw9WOk5PxfiQiicH1QYH2MoVyLQ7jGhtZ2Lio1PYgSD te9qRJRuMyxAHJWbm+s2YEPOScZk+y09PTwKOf+SLdLnMpOoF7fmlLqWux/PcQrJ4033 gKKwT+JGNqz3U5G+JpFwlx14NNNyy1unjc1Fm2iKoPhY3k3so6YiF4IsYxOKU+KQeoQl qBd2lER3U6Sh2MrY1ptGX/XeGIbLGjQRlOUbilahU0ec7Ia3pIuQItIcyAy2nr0CWojX JE/rtbm+KXXhZAPdzQC9PsxQI96RuBt7OObBvoH6T1dRvTBZTrupgS0SKlFL1kbAiR0S QjTg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784676919; x=1785281719; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=zIKbYQezXfRqiCRbFbgZE6r12ftiEK/BOxcKH/SDpe4=; b=SvN9dhMzLCPjXGwKGZGnF4gi+0V2EctUddszSkZ+xZigVmldboV00kNLl3Vqwe/mLL RgYwenXDAyILzrDEw/MLTA/Yp+JPG3fRKFG4QX3LZGrz92RdIxFpQBU0ZVaHFumG1Uo1 fMHfBttzziNB8meU9Yf0vR2pgfnqgc4OTC+6SjtGYYw2WSUzNuv5xj5IZLccB1KAHEXs sip/+9fW+hFSiL8blDAs3qjhnbPzd+rwiFjLPFkXjVTxX+YVajaqgKRj4j9osWLmOxbJ zk3rtPUkVVyRe0PM0DIWY7zTMeW1td9heDn7AeIulXpESVwY51CDUprDlYQX+P5EyaLF saEw== X-Forwarded-Encrypted: i=1; AHgh+RrT8iW7HUwekvODslCk80j9EXW9OT1lPwUANl4ovhY/asw6Pg/j0VFj24D/nbmdXYUcdLH0eFFAqBBupQ==@lists.infradead.org X-Gm-Message-State: AOJu0Yy4yULioL0RsrgWbvH49EgyU8Uh4/INwhMtIJk+zohEbhHqGwTF fhkukVDwDpTtnA8smkT3I983K8bxz8aufmbrwTShLKteyFVRa9cvChIK X-Gm-Gg: AR+sD10s232qQgG4kg58yozqNQBJgAsDvENwACQphUpH2yP70w2psURJIHCO0oFsQ9V EDouOfOFXQBLEU2RkiQmya3YFsJV360LxBBbAV408YbRvBDrGkdKb07UqznNG0e3m7l2Wkbm+Bh 9KOjrBrcF5KGoa6uKWOtWn3RYb1nkPR6hQBlnef+yFg+tCxtkxv9ey2uXbNJwvapSHlQUm3L39F A1i6g5DRgPdkriHK2eyHJxRSkZWUuStyEnDAxvuQ9ZuDbMVGs3B9z6J3eBuLMidkN/FNNz7QQPv 5afW0GkLypUaf/PLMeITCxI4MwSBHRkgKbuf4jCG4ezLei6aZSArQDG3bjQLIrzgnr2atgzupUC 9Gh4jEjFC20+7yiZPZj1wVrgrraypWIVUmSjdpd82DqtPeVPZGYMruF3kZW2tKrzNq6XHUgixAU 8D7Ll2N+dt6hfylIEE/JasnS+ej2c7vDR0G4n1HOmZag8/uuN3AsfgPisVKateNi+TlklV4nhFl n1K7Zkp+tJDpNlk5J7zlZ6aW38kxR39b1iB7nBL X-Received: by 2002:a05:6a20:9c8c:b0:3c3:5e14:461b with SMTP id adf61e73a8af0-3c40fa2d957mr3995483637.5.1784676919255; Tue, 21 Jul 2026 16:35:19 -0700 (PDT) Received: from chenyou.R15NEW (112-104-169-66.adsl.dynamic.seed.net.tw. [112.104.169.66]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-cbb8f0ebfcesm245353a12.11.2026.07.21.16.35.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jul 2026 16:35:18 -0700 (PDT) From: Chen-Yu Yeh To: chen.wang@linux.dev, inochiama@gmail.com Cc: Chen-Yu Yeh , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Alexander Sverdlin , Longbin Li , "Anton D. Stavinskii" , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-riscv@lists.infradead.org (open list:RISC-V ARCHITECTURE), sophgo@lists.linux.dev (open list:SOPHGO DEVICETREES and DRIVERS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v4 2/3] riscv: dts: sophgo: cv180x: Add PWR_GPIO controller Date: Wed, 22 Jul 2026 07:34:43 +0800 Message-ID: <20260721233452.112204-3-chenyou910331@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260721233452.112204-1-chenyou910331@gmail.com> References: <20260721233452.112204-1-chenyou910331@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260721_163520_975806_26BE39B6 X-CRM114-Status: UNSURE ( 8.61 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org The CV180x/CV181x family has an additional DesignWare APB GPIO controller (PWR_GPIO) located in the always-on power domain at 0x5021000. Add the node so that boards can reference GPIOs in this bank, such as status LEDs. Signed-off-by: Chen-Yu Yeh --- Changes since v3: - Move the pwr_gpio node to follow unit-address ordering (Inochi Amaoto) arch/riscv/boot/dts/sophgo/cv180x.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/riscv/boot/dts/sophgo/cv180x.dtsi b/arch/riscv/boot/dts/sophgo/cv180x.dtsi index 06b0ce5a2db7..8bf67ee4eca5 100644 --- a/arch/riscv/boot/dts/sophgo/cv180x.dtsi +++ b/arch/riscv/boot/dts/sophgo/cv180x.dtsi @@ -448,6 +448,24 @@ usb: usb@4340000 { status = "disabled"; }; + gpio4: gpio@5021000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x5021000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + porte: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + ngpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = ; + }; + }; + rtc@5025000 { compatible = "sophgo,cv1800b-rtc", "syscon"; reg = <0x5025000 0x2000>; -- 2.43.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv