From patchwork Sun Oct 23 18:28:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 13016409 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 E0BAFC3A59D for ; Sun, 23 Oct 2022 18:28:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=jaavFeB8UIwsYltsO5vsSDP9Ls2C4VwJDgc1c0hnW+s=; b=Vaw7hDIveLbAkMIutGuzo1eZ8M s5k0+rq5bIEfJPvqENyW3UAxSptvESUVLJXRnpivCZ2aWG9rDibRyoBehgnUGuOYOvzjyGfXDt7hk sWuxtjRJ9/yMBKaSIRf6BNUY2/+qNZ23Wh1o9Ybqg61x45EDO1Qv0Na1QzHxSixzpCl8pzV5D/RF6 ulMTna3OQ3ebqc4wZgKHzeahqbWbV2Yr6MtTeilrzTjUaNzawwCguGrt+p2fNFEqv1wleE14toX8x uB9As9B/cxBSMiVTutMu2Wv0uGAOV6zoaFk3rNco523GthcHBnIEvysJ/6TgPFr27DcnI+V0UeF4/ ePC7F+WQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1omfi4-00FxGH-As; Sun, 23 Oct 2022 18:28:32 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1omfi1-00FxE6-20 for linux-mediatek@lists.infradead.org; Sun, 23 Oct 2022 18:28:30 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 5D502B80D61; Sun, 23 Oct 2022 18:28:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C8E62C433D6; Sun, 23 Oct 2022 18:28:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1666549706; bh=hq/OUm5IwFir6aoyVv7hgfICch5NZo+NXXIP7DNNrCM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VFdpitBy9Ta8IkSGni+rbTOcywmZE0SfnYpMLdDSYjCFVSo6aZDMsTeWzwImpGiOh O0fUytnvoXYNb9tKyQqE0+Er1VnO8KRATzXO2Th3TUim2Kuq8Wqh8gnlW8Vr3y5nwk jdXvd0SCtMoQW5POhTejRWcu9BpXYZROYbJ2HXm/mblqqy9g66u2l2I2J+1Wrld7oP uI00/3NEpU4uPz3byLHP8uOqWtzzwmL5XESg/qEL9vfzRoIllKOwJMGnvkRfnnInpl WpmB/WaHlc8dlKThuqOoctL6qsL61DDMX5rnTFvLLdlSdXH/bBsDphPvLmz2H1UlWZ T1DdnoTc/GplA== From: Lorenzo Bianconi To: netdev@vger.kernel.org Cc: nbd@nbd.name, john@phrozen.org, sean.wang@mediatek.com, Mark-MC.Lee@mediatek.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, matthias.bgg@gmail.com, linux-mediatek@lists.infradead.org, lorenzo.bianconi@redhat.com, Bo.Jiao@mediatek.com, sujuan.chen@mediatek.com, ryder.Lee@mediatek.com, evelyn.tsai@mediatek.com, devicetree@vger.kernel.org, robh@kernel.org, daniel@makrotopia.org Subject: [PATCH v2 net-next 1/6] arm64: dts: mediatek: mt7986: add support for RX Wireless Ethernet Dispatch Date: Sun, 23 Oct 2022 20:28:05 +0200 Message-Id: <41d67d36481f3099f953a462a80e99a4fcd477dd.1666549145.git.lorenzo@kernel.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221023_112829_485926_3D72636B X-CRM114-Status: GOOD ( 10.83 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Similar to TX Wireless Ethernet Dispatch, introduce RX Wireless Ethernet Dispatch to offload traffic received by the wlan interface to lan/wan one. Co-developed-by: Sujuan Chen Signed-off-by: Sujuan Chen Signed-off-by: Lorenzo Bianconi --- arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 73 +++++++++++++++++++++++ 1 file changed, 73 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index 72e0d9722e07..e3b05280dcb6 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -8,6 +8,7 @@ #include #include #include +#include / { interrupt-parent = <&gic>; @@ -76,6 +77,31 @@ wmcpu_emi: wmcpu-reserved@4fc00000 { no-map; reg = <0 0x4fc00000 0 0x00100000>; }; + + wo_emi0: wo-emi0@4fd00000 { + reg = <0 0x4fd00000 0 0x40000>; + no-map; + }; + + wo_emi1: wo-emi1@4fd40000 { + reg = <0 0x4fd40000 0 0x40000>; + no-map; + }; + + wo_ilm0: wo-ilm0@151e0000 { + reg = <0 0x151e0000 0 0x8000>; + no-map; + }; + + wo_ilm1: wo-ilm1@151f0000 { + reg = <0 0x151f0000 0 0x8000>; + no-map; + }; + + wo_data: wo-data@4fd80000 { + reg = <0 0x4fd80000 0 0x240000>; + no-map; + }; }; timer { @@ -226,6 +252,12 @@ ethsys: syscon@15000000 { reg = <0 0x15000000 0 0x1000>; #clock-cells = <1>; #reset-cells = <1>; + + ethsysrst: reset-controller { + compatible = "ti,syscon-reset"; + #reset-cells = <1>; + ti,reset-bits = <0x34 4 0x34 4 0x34 4 (ASSERT_SET | DEASSERT_CLEAR | STATUS_SET)>; + }; }; wed_pcie: wed-pcie@10003000 { @@ -240,6 +272,10 @@ wed0: wed@15010000 { reg = <0 0x15010000 0 0x1000>; interrupt-parent = <&gic>; interrupts = ; + memory-region = <&wo_emi0>, <&wo_ilm0>, <&wo_data>; + mediatek,wo-ccif = <&wo_ccif0>; + mediatek,wo-dlm = <&wo_dlm0>; + mediatek,wo-boot = <&wo_boot>; }; wed1: wed@15011000 { @@ -248,6 +284,43 @@ wed1: wed@15011000 { reg = <0 0x15011000 0 0x1000>; interrupt-parent = <&gic>; interrupts = ; + memory-region = <&wo_emi1>, <&wo_ilm1>, <&wo_data>; + mediatek,wo-ccif = <&wo_ccif1>; + mediatek,wo-dlm = <&wo_dlm1>; + mediatek,wo-boot = <&wo_boot>; + }; + + wo_ccif0: wo-ccif1@151a5000 { + compatible = "mediatek,mt7986-wo-ccif","syscon"; + reg = <0 0x151a5000 0 0x1000>; + interrupt-parent = <&gic>; + interrupts = ; + }; + + wo_ccif1: wo-ccif1@151ad000 { + compatible = "mediatek,mt7986-wo-ccif","syscon"; + reg = <0 0x151ad000 0 0x1000>; + interrupt-parent = <&gic>; + interrupts = ; + }; + + wo_dlm0: wo-dlm@151e8000 { + compatible = "mediatek,mt7986-wo-dlm"; + reg = <0 0x151e8000 0 0x2000>; + resets = <ðsysrst 0>; + reset-names = "wocpu_rst"; + }; + + wo_dlm1: wo-dlm@0x151f8000 { + compatible = "mediatek,mt7986-wo-dlm"; + reg = <0 0x151f8000 0 0x2000>; + resets = <ðsysrst 0>; + reset-names = "wocpu_rst"; + }; + + wo_boot: wo-boot@15194000 { + compatible = "mediatek,mt7986-wo-boot","syscon"; + reg = <0 0x15194000 0 0x1000>; }; eth: ethernet@15100000 {