From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 AAA31393DE0; Sun, 20 Sep 2026 08:13:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789892014; cv=none; b=G6bqAxF4j9sykcGaQ3ZavTs7nrGjBuDN9jTcIkMS6QC9GJkkk5yuJ0FJ96AYzaoxRBMERRsdn2PfHIY4ZKWVoEdYUzxLVPtDalKXkLiY47CE5zkJs8xZp+AIe4zqGCOM8nWCQbacHPxW9F+J5AmM7Xe8Eqci/O62kqU6cagUWjw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789892014; c=relaxed/simple; bh=A7pJRhG7NpywLWWaoMaC1pUfWSZ7AsdAS4qYr97/LYU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=PKd3MzoC+Ss6i6FhS1swIuvwOUjSIROkSq26DpJo02yR+dZRmwoHSKuQ+SrrlwF2evbbN013xIMn8ayhkMSzMl94C472/dnbXjrdNGtGSD88oqOGcOjRHrqX/ImtvStZyuUOp3RN11iEk4cBFuPD8CtHvssnAAEzxZd0SGwaG+0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RKuN9OfJ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RKuN9OfJ" Received: by smtp.kernel.org (Postfix) with ESMTPS id 4A3D2C2BCC7; Sun, 20 Sep 2026 08:13:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1789892014; bh=A7pJRhG7NpywLWWaoMaC1pUfWSZ7AsdAS4qYr97/LYU=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=RKuN9OfJVAus+x3GncSlKwUHl9Jtko/fukCDXJ+70KNll5EXk00FkE2C20JnVbxw+ wMcffUT9/jByMBDcOBNcvWYq2kW+AbkgU120JuRSrAaVqiwlO7SOXv3peHPcruxlKT 0IORh6+QxIx/PVer5OYX5XVlTI+xY/tlM2q/7s6h9OUQLIgysUziOpTwQFB4qCq69g bHrB9rVevcfe8CQSgpjWQhjRgDZr3V8N/VAP2MUbiGT5jyQF+oMFTafM5bhcH7ixGo UGX9kgt9HcpkhHcbqrvB3OHfMXFD5tlFcZm+94ocOBa+VzmMNuR2KGh6LtMgsOH4Ht S2Zh7iyctz67Q== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2A1A2C982D0; Sun, 20 Sep 2026 08:13:34 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Sun, 20 Sep 2026 08:13:28 +0000 Subject: [PATCH 1/3] spi: dt-bindings: amlogic,meson-gx-spicc: add T7 compatible 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: <20260920-t7-node-new-v1-1-e6e0840c1b0b@amlogic.com> References: <20260920-t7-node-new-v1-0-e6e0840c1b0b@amlogic.com> In-Reply-To: <20260920-t7-node-new-v1-0-e6e0840c1b0b@amlogic.com> To: Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1789892012; l=1575; i=xianwei.zhao@amlogic.com; s=20251216; h=from:subject:message-id; bh=Cr+H2n7PINWdLBG8TQcHVSgRz7Rd2HsUY6kC9/oqBVw=; b=tvbgHwq2gJbM4TNfbjMX2pQyDPUy7YneptKtaRKwB+1ToDgPQfn2smAZdxJQlQTmvbLiyZ26l 5k6PyShz8JiAVIWTe2aD7LDqHucFpEQa9OIFmg0XQui91Nck4YQpAmm X-Developer-Key: i=xianwei.zhao@amlogic.com; a=ed25519; pk=dWwxtWCxC6FHRurOmxEtr34SuBYU+WJowV/ZmRJ7H+k= X-Endpoint-Received: by B4 Relay for xianwei.zhao@amlogic.com/20251216 with auth_id=578 X-Original-From: Xianwei Zhao Reply-To: xianwei.zhao@amlogic.com From: Xianwei Zhao Add the Amlogic T7 SPICC compatible to the device tree binding. The T7 controller is compatible with the existing G12A SPICC implementation, so require amlogic,meson-g12a-spicc as a fallback compatible for T7 devices. Signed-off-by: Xianwei Zhao --- .../devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml index 4e28e6e9d8e0..f0ba15402a4c 100644 --- a/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml +++ b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml @@ -16,10 +16,15 @@ description: | properties: compatible: - enum: - - amlogic,meson-gx-spicc # SPICC controller on Amlogic GX and compatible SoCs - - amlogic,meson-axg-spicc # SPICC controller on Amlogic AXG and compatible SoCs - - amlogic,meson-g12a-spicc # SPICC controller on Amlogic G12A and compatible SoCs + oneOf: + - items: + - enum: + - amlogic,t7-spicc + - const: amlogic,meson-g12a-spicc + - enum: + - amlogic,meson-gx-spicc # SPICC controller on Amlogic GX and compatible SoCs + - amlogic,meson-axg-spicc # SPICC controller on Amlogic AXG and compatible SoCs + - amlogic,meson-g12a-spicc # SPICC controller on Amlogic G12A and compatible SoCs interrupts: maxItems: 1 -- 2.52.0