From patchwork Thu Sep 22 09:27:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianguo Zhang X-Patchwork-Id: 12984837 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 4D21DC6FA82 for ; Thu, 22 Sep 2022 09:51:46 +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-Type: Content-Transfer-Encoding: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=3cDQVA9bjdmMpcOqCndMC32qsr5AQsK3J0savjTAlgE=; b=OGdM6fI5xpufkWqA4NqyXy+LwK EXWkGhaoinGYn3pnYRjYTFOpBVnWWsIopB2NVUM5U2c8C6CvkVmjvzKkrtV5ZkdR8nXfv6HRQvny9 114Zmhc9Gn5OHIHBDUA3drcxIc0v/1n8sxSN72Bs90TSCLfmbgHXe5f7V2tysqbLEayTwYyeTO21L WGAEH0JPNea/u0HTXnN4NNEizqG0/lEGbZWo3XV1UsX48IEWYUq5WYNSWW9+vlOHOiAU13GSAbU/L +uYd1n4is0NagNMxyOnKMCNbwpV5kx6E/aRS6zsB88sK0zEq8lfo3bgiTtLoFIBmZwW2uZJeAUHpW s+3Grhpw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1obIrr-00EZtb-1Y; Thu, 22 Sep 2022 09:51:39 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1obIVx-00ESPD-Qo; Thu, 22 Sep 2022 09:29:03 +0000 X-UUID: f95fd03739fa4e36934d2be34add986e-20220922 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=3cDQVA9bjdmMpcOqCndMC32qsr5AQsK3J0savjTAlgE=; b=QMcZFkuz1Z7QeHcUpmSsDkvZpNJ/rOdUemNteu1CLJe9R0GWQ2itT2DCnW9uXjGWNySpiUgZsNHdUU0wl2DxO4DdJNtvDB6EWVE4keK/igXUYK6r9MoQ4VbU0LECw3zcgKN76l4iUMO9odNchmrvVqnZuQTuI+AG5a3/UdhLLyA=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.11,REQID:b283c4db-9b8e-43fe-bef4-3cdfeafd2dc1,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:95 X-CID-INFO: VERSION:1.1.11,REQID:b283c4db-9b8e-43fe-bef4-3cdfeafd2dc1,IP:0,URL :0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Spam_GS981B3D,ACTION :quarantine,TS:95 X-CID-META: VersionHash:39a5ff1,CLOUDID:3a65e0e3-87f9-4bb0-97b6-34957dc0fbbe,B ulkID:220922172753P8QVV2UV,BulkQuantity:4,Recheck:0,SF:28|17|19|48,TC:nil, Content:0,EDM:-3,IP:nil,URL:0,File:nil,Bulk:40,QS:nil,BEC:nil,COL:0 X-UUID: f95fd03739fa4e36934d2be34add986e-20220922 Received: from mtkmbs13n1.mediatek.inc [(172.21.101.193)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1757074855; Thu, 22 Sep 2022 02:28:58 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.3; Thu, 22 Sep 2022 17:27:52 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 22 Sep 2022 17:27:51 +0800 From: Jianguo Zhang To: "David S . Miller" , Rob Herring , Krzysztof Kozlowski , AngeloGioacchino Del Regno CC: Eric Dumazet , Jakub Kicinski , Paolo Abeni , Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , Maxime Coquelin , "Matthias Brugger" , Biao Huang , , , , , , , Jianguo Zhang , Krzysztof Kozlowski Subject: [resend PATCH v4 1/2] dt-bindings: net: mediatek-dwmac: add support for mt8188 Date: Thu, 22 Sep 2022 17:27:42 +0800 Message-ID: <20220922092743.22824-2-jianguo.zhang@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220922092743.22824-1-jianguo.zhang@mediatek.com> References: <20220922092743.22824-1-jianguo.zhang@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220922_022901_928926_8008CA6F X-CRM114-Status: GOOD ( 10.75 ) 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 Add binding document for the ethernet on mt8188 Signed-off-by: Jianguo Zhang Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Krzysztof Kozlowski --- .../devicetree/bindings/net/mediatek-dwmac.yaml | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml b/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml index 61b2fb9e141b..0fa2132fa4f4 100644 --- a/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml @@ -19,6 +19,7 @@ select: contains: enum: - mediatek,mt2712-gmac + - mediatek,mt8188-gmac - mediatek,mt8195-gmac required: - compatible @@ -37,6 +38,11 @@ properties: - enum: - mediatek,mt8195-gmac - const: snps,dwmac-5.10a + - items: + - enum: + - mediatek,mt8188-gmac + - const: mediatek,mt8195-gmac + - const: snps,dwmac-5.10a clocks: minItems: 5 @@ -74,7 +80,7 @@ properties: or will round down. Range 0~31*170. For MT2712 RMII/MII interface, Allowed value need to be a multiple of 550, or will round down. Range 0~31*550. - For MT8195 RGMII/RMII/MII interface, Allowed value need to be a multiple of 290, + For MT8188/MT8195 RGMII/RMII/MII interface, Allowed value need to be a multiple of 290, or will round down. Range 0~31*290. mediatek,rx-delay-ps: @@ -84,7 +90,7 @@ properties: or will round down. Range 0~31*170. For MT2712 RMII/MII interface, Allowed value need to be a multiple of 550, or will round down. Range 0~31*550. - For MT8195 RGMII/RMII/MII interface, Allowed value need to be a multiple + For MT8188/MT8195 RGMII/RMII/MII interface, Allowed value need to be a multiple of 290, or will round down. Range 0~31*290. mediatek,rmii-rxc: From patchwork Thu Sep 22 09:27:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianguo Zhang X-Patchwork-Id: 12984836 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 DBBC6C6FA86 for ; Thu, 22 Sep 2022 09:50:13 +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-Type: Content-Transfer-Encoding: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=lzrjHkBPFj0GI6SmNTkiwUGTEKIZ8kvjJWTZ+sfsK88=; b=SBRRK6fMiMf5ch7wZ+RExifrWr Ic2V3PwK1VaTFBdr/wqumqDPtKGlsPvs23zFO0fEaI4+aU/pJlYu5yj3jT61HE+/XIJiBwJFbsYog /ufqs3tioLH7pG2Z6qTxWEQfi5yXDFZ6Gzk7Z3h4p8rkRPqKiXM0I78QRu4mk5OEDrAudZoksDzZM UiBACee1WCsOXKuGOgN9lxUNJpgsSfuoh5RA4nqQ7tP0hBs/a3CAtW+z6mOL8Hz4pz+QPohDAielo rt/L55ICv1+GKJft8fEj4q+fKTpYrdfpcEDBEmBvgll6VsYdh8VSPNJECOsLqTun5glH4DWhwiPFx J3hJ/p1w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1obIqF-00EZKU-VB; Thu, 22 Sep 2022 09:50:00 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1obIVV-00ESHA-BY; Thu, 22 Sep 2022 09:28:34 +0000 X-UUID: ced3fac3554441d3b5ec92517134a315-20220922 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=lzrjHkBPFj0GI6SmNTkiwUGTEKIZ8kvjJWTZ+sfsK88=; b=NHomWRFHbyAcRNKvIUuFOTk++zpyYa2P45oFY/8FFnggH8rDsCbSUi6rLVychikA5GVWIIVgQsYnpopiPWnyeoKtrdEFuI/DF+/srjDFcEDeDJ7bXLCWTXOkvnjDeRIrrUI8PDLNWN8Om8yw9zgbG7/R1ZHc+CQ2xAOXKyW/+vI=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.11,REQID:03095e4a-8fbc-429e-8e04-1c8bafc3a79e,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:39a5ff1,CLOUDID:c461e0e3-87f9-4bb0-97b6-34957dc0fbbe,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: ced3fac3554441d3b5ec92517134a315-20220922 Received: from mtkmbs11n2.mediatek.inc [(172.21.101.187)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1903577759; Thu, 22 Sep 2022 02:28:27 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 22 Sep 2022 17:27:53 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 22 Sep 2022 17:27:52 +0800 From: Jianguo Zhang To: "David S . Miller" , Rob Herring , Krzysztof Kozlowski , AngeloGioacchino Del Regno CC: Eric Dumazet , Jakub Kicinski , Paolo Abeni , Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , Maxime Coquelin , Matthias Brugger , Biao Huang , , , , , , , Jianguo Zhang Subject: [resend PATCH v4 2/2] dt-bindings: net: snps,dwmac: add clk_csr property Date: Thu, 22 Sep 2022 17:27:43 +0800 Message-ID: <20220922092743.22824-3-jianguo.zhang@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220922092743.22824-1-jianguo.zhang@mediatek.com> References: <20220922092743.22824-1-jianguo.zhang@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220922_022833_439218_569E961D X-CRM114-Status: GOOD ( 11.06 ) 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 The clk_csr property is parsed in driver for generating MDC clock with correct frequency. A warning('clk_csr' was unexpeted) is reported when runing 'make_dtbs_check' because the clk_csr property has been not documented in the binding file. Signed-off-by: Jianguo Zhang --- Documentation/devicetree/bindings/net/snps,dwmac.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml index 491597c02edf..8cff30a8125d 100644 --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -288,6 +288,11 @@ properties: is supported. For example, this is used in case of SGMII and MAC2MAC connection. + clk_csr: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Frequency division factor for MDC clock. + mdio: $ref: mdio.yaml# unevaluatedProperties: false