From mboxrd@z Thu Jan 1 00:00:00 1970 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 smtp.subspace.kernel.org (Postfix) with ESMTPS id 4CA9A363C6C; Thu, 21 May 2026 09:18:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.20.114.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779355088; cv=none; b=HlWbqnBeeh4IWnwQhN5I6ihPTIuGTsF1YXYWyhPrf3C/BnObCJLmwOcUqwVzqFstqw8a3YiNoMm8wug4ax1Flk68H1yPjCqF+Nsmv7ztrgT1LS2AqQrF8dPYhKXFxsSiYEiqX6mNRvwCuieFYTSXiyzGAOiri3RLSaxP2zVeQvs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779355088; c=relaxed/simple; bh=i4l8EYNulAY0ORtjeje6phdH6j/P+gZ7QY5HsMlvAKA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=Ri74EruwLAKaI5AJfBF7LE1dk3OvRQjiDGf8lfstWVu0lwlEoSwUQmTGK4yF0TmtdYfV6wYWO2J+ct2j2k2JEj+UPjQO5cuktdtjO6hS8Z9q5ViacFYdFYv/EmL4q4rZY8tLGNzHv1UigzYKZjJLO3wYdrqsjFU3ZTVMKEQz+Vc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com; spf=pass smtp.mailfrom=aspeedtech.com; arc=none smtp.client-ip=211.20.114.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=aspeedtech.com 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; Thu, 21 May 2026 17:17:46 +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; Thu, 21 May 2026 17:17:46 +0800 From: Billy Tsai Date: Thu, 21 May 2026 17:17:44 +0800 Subject: [PATCH v5 1/3] dt-bindings: mfd: aspeed,ast2x00-scu: Support AST2700 SoC1 pinctrl Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <20260521-pinctrl-single-bit-v5-1-308be2c160fc@aspeedtech.com> References: <20260521-pinctrl-single-bit-v5-0-308be2c160fc@aspeedtech.com> In-Reply-To: <20260521-pinctrl-single-bit-v5-0-308be2c160fc@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 , Conor Dooley X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1779355066; l=1187; i=billy_tsai@aspeedtech.com; s=20251118; h=from:subject:message-id; bh=i4l8EYNulAY0ORtjeje6phdH6j/P+gZ7QY5HsMlvAKA=; b=Nbmx+lDLb2q1uArVoP9C1MReK9qGnypQJg1sSYbxBn/ddKzT9YZFmGUmEvz2Am+h/CAhyU3Fx 6lSnXtpKVDyBfRZleb0DbuzA8V1kMhxOHrkk5WP6m7cS72nVG/zdy4d 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. Acked-by: Conor Dooley Signed-off-by: Billy Tsai --- 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 0d5e168b0309..948ba92ef49b 100644 --- a/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml +++ b/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml @@ -100,6 +100,7 @@ patternProperties: - aspeed,ast2500-pinctrl - aspeed,ast2600-pinctrl - aspeed,ast2700-soc0-pinctrl + - aspeed,ast2700-soc1-pinctrl required: - compatible -- 2.34.1