From patchwork Wed Aug 16 15:29:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 13355437 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 8D41DC001B0 for ; Wed, 16 Aug 2023 15:42:23 +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=NwJBVuuJcsvPVOM8de+HDcL1Ee3X+GjqexVr9+d+bWM=; b=EcMTm95M4J3HiB nBqEbhwas/EnphA3yeYEUtk5GxLhKM8AtgV+b8edZpYDsLa7i8OgStgiuEYaP9mRrC20YbhstFuTK yri4qVJQTCRH9mK/wfEA2i29J2xAlrmuligUTlkdlJn7ritGyAv7FWo96ZwTTngoAvLaTWfZf7uam Z4qF8nF4+DHkN9hK31TA7aCFpWgO976BP2j/7yAV/i2QI8eLCG4PL23WWQRZq9BRJbuto54+GdRZq unFstIn2N9ZTxcrx+B2KYN8diBUBLu8N0dhMiEpGzOujqDK4wrFz22hVsXcVATKJFoGK7YH0HVGiU 7QWWvqACl70D4iEjb8tQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qWIeh-004Vw6-0c; Wed, 16 Aug 2023 15:41:55 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qWIeZ-004VsH-39 for linux-arm-kernel@lists.infradead.org; Wed, 16 Aug 2023 15:41:49 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 799F564DD3; Wed, 16 Aug 2023 15:41:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5E34BC433C8; Wed, 16 Aug 2023 15:41:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1692200506; bh=d0jes+KrJeiWl6LJI3nrjoLh3/r6+H9lE5veVs3+NN8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KEEdMxD0b9PLscPEqG8w/hUc7DEM9kbhfjd2v65dvGQMUN+FT6pldecS8L+DOR+4Z ZzV1WITkzhou/COccdDVKQaO6FsfchN4yjW8OyK7ExzfS/gezDhNDxYDEBJMn1q7Ae ksbxbvQUeu6h4UQSKIsYvRodgiXk/7OOBynz7rquDOboqsadS8+74KJsqnvPDBWuUx ezNr+/AuEIl7IpxWAsMAWK/pgBb01lTBdpFCV4XibHAB2i9ybfqGEh/xKs62e5VKCd dD8F/40VkeZ3xdz5OiYImXFWgQyIBwLKMEULzp03OXhsRAQcT8HuaOfqf8TkOhYYpO 13RDrc08fcksA== From: Jisheng Zhang To: "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH net-next v4 8/9] dt-bindings: net: snps,dwmac: add per channel irq support Date: Wed, 16 Aug 2023 23:29:25 +0800 Message-Id: <20230816152926.4093-9-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230816152926.4093-1-jszhang@kernel.org> References: <20230816152926.4093-1-jszhang@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230816_084148_106494_1B02DEA1 X-CRM114-Status: UNSURE ( 9.41 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The IP supports optional per channel interrupt, add support for this usage case. Signed-off-by: Jisheng Zhang --- .../devicetree/bindings/net/snps,dwmac.yaml | 68 +++++++++++++++++++ 1 file changed, 68 insertions(+) diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml index b8d01bba6e1a..a916701474dc 100644 --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -103,15 +103,51 @@ properties: interrupts: minItems: 1 + maxItems: 37 + additionalItems: true items: - description: Combined signal for various interrupt events - description: The interrupt to manage the remote wake-up packet detection - description: The interrupt that occurs when Rx exits the LPI state - description: The interrupt that occurs when Safety Feature Correctible Errors happen - description: The interrupt that occurs when Safety Feature Uncorrectible Errors happen + - description: rx0 per-channel interrupt + - description: rx1 per-channel interrupt + - description: rx2 per-channel interrupt + - description: rx3 per-channel interrupt + - description: rx4 per-channel interrupt + - description: rx5 per-channel interrupt + - description: rx6 per-channel interrupt + - description: rx7 per-channel interrupt + - description: rx8 per-channel interrupt + - description: rx9 per-channel interrupt + - description: rx10 per-channel interrupt + - description: rx11 per-channel interrupt + - description: rx12 per-channel interrupt + - description: rx13 per-channel interrupt + - description: rx14 per-channel interrupt + - description: rx15 per-channel interrupt + - description: tx0 per-channel interrupt + - description: tx1 per-channel interrupt + - description: tx2 per-channel interrupt + - description: tx3 per-channel interrupt + - description: tx4 per-channel interrupt + - description: tx5 per-channel interrupt + - description: tx6 per-channel interrupt + - description: tx7 per-channel interrupt + - description: tx8 per-channel interrupt + - description: tx9 per-channel interrupt + - description: tx10 per-channel interrupt + - description: tx11 per-channel interrupt + - description: tx12 per-channel interrupt + - description: tx13 per-channel interrupt + - description: tx14 per-channel interrupt + - description: tx15 per-channel interrupt interrupt-names: minItems: 1 + maxItems: 37 + additionalItems: true items: - const: macirq - enum: @@ -119,6 +155,38 @@ properties: - eth_lpi - sfty_ce - sfty_ue + - rx0 + - rx1 + - rx2 + - rx3 + - rx4 + - rx5 + - rx6 + - rx7 + - rx8 + - rx9 + - rx10 + - rx11 + - rx12 + - rx13 + - rx14 + - rx15 + - tx0 + - tx1 + - tx2 + - tx3 + - tx4 + - tx5 + - tx6 + - tx7 + - tx8 + - tx9 + - tx10 + - tx11 + - tx12 + - tx13 + - tx14 + - tx15 clocks: minItems: 1