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 6C7C5CD343F for ; Fri, 15 May 2026 09:38:16 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4gH2Dk3dCMz2yGv; Fri, 15 May 2026 19:37:58 +1000 (AEST) 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=1778837878; cv=none; b=BcHc9br95/r6ICi+s83a8F+qNlAsrV1vf1cB3+0xMFlv1yrbDsW7ANVDqvFLxctGnA50K82Z9E+mkBhDa+IHv2vwwvuUJBROgt3vr9GqxbblIst4jSnhayGOC66sDg/BAyBMc1ewaZRm3RWzqUNTDi5v1CQOruVrpI96Ge76pvVMGUw0jscB1oaMJshOlHLY/exwpJGjepHEFmRFNbGAyVOPnabH7FM5Jt9Ra5FDoDm522hEQCEgneFODuvsHpxwSQEf9gknvoRcZh5NiJsREJfhgeR7Bj5Dhv7WXS9f+aFlUvc6Y5VmqX5Jy5frMLAfaNbHtgxMf0Ep2A3cfGAYPQ== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1778837878; c=relaxed/relaxed; bh=MrfN8dQgOt22H79S4Y7zuJRD/bQw0K2TbMbb8UsDdCc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=L2b7vv61AuO2/U2j/j4QtiiLtbr/7fiH0zW5oLbSAu6Nu5/oowLeC3z7WryILcJFlJYHuLdfHWXhlzzfwyR7hNZhAy5SAL7UjS47XLEhmaVS5khUnHwMLGQebnZRJxbCCKjY8qSk3tfOBqB7Zyi0Iq7S6mhxZixY8bgPBO4Sh4cZuMCflRZAeUZaav5Rr4mZQ44BdkfRvobJQplgua8VmDYVGvrU+mQM3l05J4b7JXWkl1PKTXljZ2W/WaEgHIOh85kN4ztFEmOQXNZS9KqnGizJwJ1O3WRMkzudUjkAMr1TGPChHI6vaho8xD2pWN868UJuFPCqhDUmKEB80ltPmg== 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.aspeedtech.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.aspeedtech.com; envelope-from=billy_tsai@aspeedtech.com; receiver=lists.ozlabs.org) Received: from twmbx01.aspeedtech.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 4gH2Dj51v6z2y8r; Fri, 15 May 2026 19:37:57 +1000 (AEST) 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, 15 May 2026 17:37:38 +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, 15 May 2026 17:37:38 +0800 From: Billy Tsai Date: Fri, 15 May 2026 17:37:37 +0800 Subject: [PATCH v3 1/3] dt-bindings: mfd: aspeed,ast2x00-scu: Support AST2700 SoC1 pinctrl 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: <20260515-pinctrl-single-bit-v3-1-e97da4312104@aspeedtech.com> References: <20260515-pinctrl-single-bit-v3-0-e97da4312104@aspeedtech.com> In-Reply-To: <20260515-pinctrl-single-bit-v3-0-e97da4312104@aspeedtech.com> To: Linus Walleij , Tony Lindgren , "Rob Herring" , Krzysztof Kozlowski , "Conor Dooley" , Joel Stanley , Andrew Jeffery , Bartosz Golaszewski , "Lee Jones" , Ryan Chen CC: , , , , , , , , Andrew Jeffery , , Billy Tsai X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1778837858; l=1555; i=billy_tsai@aspeedtech.com; s=20251118; h=from:subject:message-id; bh=3e2kITT6mFMbhyrdHoz++iCXINTieTn84213K9JqWRw=; b=c63j6UQwoTjC3Y/S6YzDoKfPWPa2BQxeTunc+5GteeHxgXPc+Ztm2TTsMdQsyBSew3ysX3guz opvV/w3x8xgDTiGrl60hdieDZoYpfTrYnmxAu/jmjWk03PGFSV6CHEc X-Developer-Key: i=billy_tsai@aspeedtech.com; a=ed25519; pk=/A8qvgZ6CPfnwKgT6/+k+nvXOkN477MshEGJvVdzeeQ= The AST2700 SoC integrates two interconnected SoC instances, each managed by its own System Control Unit (SCU). Allow the AST2700 SoC1 pin controller to be described as a child node of the SCU by extending the compatible strings accepted by the SCU binding. There is no functional change to the SCU binding beyond permitting the aspeed,ast2700-soc1-pinctrl compatible string. Signed-off-by: Billy Tsai --- Note: The companion AST2700 SoC0 pinctrl series modifies the same binding and has been applied to pinctrl/for-next. Linus Walleij noted for the equivalent SoC0 MFD patch that it should be applied through the MFD tree by Lee Jones, providing an Acked-by in the process [1]. The same routing applies to this patch. [1] https://lore.kernel.org/all/CAD++jL=3p9BvDgaot3=emM4Zn5jU-ZAUKtB4UwT1HzDiyzKq4Q@mail.gmail.com/ --- Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml b/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml index a87f31fce019..b81c561d2a8c 100644 --- a/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml +++ b/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml @@ -87,6 +87,7 @@ patternProperties: - aspeed,ast2400-pinctrl - aspeed,ast2500-pinctrl - aspeed,ast2600-pinctrl + - aspeed,ast2700-soc1-pinctrl required: - compatible -- 2.34.1