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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 BBA7BD72361 for ; Fri, 23 Jan 2026 09:26:52 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4dyCHZ0zytz2ySb; Fri, 23 Jan 2026 20:26:50 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=211.20.114.72 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1769160410; cv=none; b=bgty0SNPRz2UwCBd4gIQJAsmPesVjIbb16VSFYDNPRFRUVeYu5XiBBDkX0D/hDuftVVX0f8kQxlCY1kCkH4Cl6SLuu/RLWeR5+tl3z/z/CtWLp5rUzGi14V5CjdwR+wqQ7NRvXyIPqy+Kw4SOXIECDveRqM6CYvNuvGz/zRIfHiMFSqgKJ0nQaYVBkIeU4ytq04K3Ncg87LDTFmqIhFBs0WxvSvExrWU9jeZPTq8pPEBYrDC/Ljvd4Kz+5tzpA6llNxZrsL2ws7s/RpflJcnfUABSTQ8lllBuOf0iLlOBMoGEp6ZzGoMh2ytv1Q3lT3wQjWGKBidNbm5zIGzYjAJ0Q== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1769160410; c=relaxed/relaxed; bh=2fPk9Hru9zqUV9vGZXJTLdBsNXKktVaDwn1VgIFdWRA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=LCKQW/gYLqAf0VbRPktOhZp35XUo6TNpNSenMTanpIpkefuezfTWKgTp1DEQiV6igoPL9wascNpIaEQQLTDTBeQsiWcs0Na3MA4EmWGmspzvCXRSsLPWqNMnlQeTPPj4iKF6vL7JzjE3tEUIbzBI/dBai7Rc4mRLo7rdB/8hdlGQxm3WXAaC3TplD60SoPdUvaSUnkatVhLB78cXWvViWtn4j5ZPNWFrqobtJlH6HSwim4kJua9LF+wGWADl5OLjGoIGvRAJH3OQLEN3ANPp1ZrRgxZkSlmVZXQ8dECf0XdJevT8ha1iFezi/nk1c49xHmPJR0bXyUbsDg1z6psTRw== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com; spf=pass (client-ip=211.20.114.72; helo=twmbx01.aspeed.com; envelope-from=billy_tsai@aspeedtech.com; receiver=lists.ozlabs.org) smtp.mailfrom=aspeedtech.com Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=aspeedtech.com (client-ip=211.20.114.72; helo=twmbx01.aspeed.com; envelope-from=billy_tsai@aspeedtech.com; receiver=lists.ozlabs.org) Received: from TWMBX01.aspeed.com (mail.aspeedtech.com [211.20.114.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4dyCHY4Hwrz2xKh for ; Fri, 23 Jan 2026 20:26:49 +1100 (AEDT) Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Fri, 23 Jan 2026 17:26:27 +0800 Received: from [127.0.1.1] (192.168.10.13) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1748.10 via Frontend Transport; Fri, 23 Jan 2026 17:26:27 +0800 From: Billy Tsai Date: Fri, 23 Jan 2026 17:26:30 +0800 Subject: [PATCH v2 5/6] dt-bindings: gpio: aspeed,sgpio: Support ast2700 X-Mailing-List: linux-aspeed@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <20260123-upstream_sgpio-v2-5-69cfd1631400@aspeedtech.com> References: <20260123-upstream_sgpio-v2-0-69cfd1631400@aspeedtech.com> In-Reply-To: <20260123-upstream_sgpio-v2-0-69cfd1631400@aspeedtech.com> To: Linus Walleij , Bartosz Golaszewski , Joel Stanley , Andrew Jeffery , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: , , , , "Andrew Jeffery" , , , Billy Tsai , "Krzysztof Kozlowski" X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1769160386; l=1452; i=billy_tsai@aspeedtech.com; s=20251118; h=from:subject:message-id; bh=OYQyaNUanZ/szVOiycqY145Jb/KVGUWm/mc3+XgZG6w=; b=VR/6NrxX2u5NjM3K8c6vXsi9KCB2tRBkKiyvhKw5FtnZxjYkpWWICR6Q7XiO80MXlaG/NgSGU lNfThdxLSPjAhGQCLHzTpsLj2b2Q7iHdkVl6VaZUEW8DsGoLzKIKlyn X-Developer-Key: i=billy_tsai@aspeedtech.com; a=ed25519; pk=/A8qvgZ6CPfnwKgT6/+k+nvXOkN477MshEGJvVdzeeQ= The AST2700 is the 7th generation SoC from Aspeed, featuring two SGPIO master controllers: both with 256 serial inputs and outputs. Acked-by: Krzysztof Kozlowski Reviewed-by: Linus Walleij Signed-off-by: Billy Tsai --- Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml b/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml index 1046f0331c09..974185e3478f 100644 --- a/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml +++ b/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml @@ -10,7 +10,8 @@ maintainers: - Andrew Jeffery description: - This SGPIO controller is for ASPEED AST2400, AST2500 and AST2600 SoC, + This SGPIO controller is for ASPEED AST2400, AST2500, AST2600 and AST2700 SoC, + AST2700 have two sgpio master both with 256 pins, AST2600 have two sgpio master one with 128 pins another one with 80 pins, AST2500/AST2400 have one sgpio master with 80 pins. Each of the Serial GPIO pins can be programmed to support the following options @@ -27,6 +28,7 @@ properties: - aspeed,ast2400-sgpio - aspeed,ast2500-sgpio - aspeed,ast2600-sgpiom + - aspeed,ast2700-sgpiom reg: maxItems: 1 -- 2.34.1