From patchwork Wed Dec 15 02:16:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?QmlhbyBIdWFuZyAo6buE5b2qKQ==?= X-Patchwork-Id: 12696146 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 51A15C433F5 for ; Wed, 15 Dec 2021 02:19:24 +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=99L764t9w/PBBfM/4Q0IlsGlV9Nz/TYC4Mw/i9klFD0=; b=CciCyaUu0nt+wm D6xVeVt1HojA8nTS181l5WNYOZkrHY48wwqp9RBzLOD/X48videfs4XWmo8SvKveiQTpvrBLw8peN iep5wjeiwqmVXJdNcr8ZkYajILIakyFuwMSLsDUd+89C3j+meZPpDyP5X3LXCUU7u+nls6uhaHvQm 5v9uX1+oynk4Ms4vAQx2MXgQpwXp64EaFLgFa0tie2ppBqx1vA2OXFOTJPeGaG5pthbqTlUYjcedD aOjki7OBQ8hcuLIqDQBwEc/tufpxO7YHYgl45UUZn7pH3rBebKambwCUpGw/YLLb7i7MGJhDgVgkT l9zHoPDeHg+M8PS2hLhw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxJrn-00GNox-He; Wed, 15 Dec 2021 02:18:03 +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 1mxJqs-00GNQV-AV; Wed, 15 Dec 2021 02:17:08 +0000 X-UUID: 62b6145b01ed4d28af8a967bd365c38e-20211214 X-UUID: 62b6145b01ed4d28af8a967bd365c38e-20211214 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 480946166; Tue, 14 Dec 2021 19:17:03 -0700 Received: from mtkmbs10n2.mediatek.inc (172.21.101.183) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 14 Dec 2021 18:17:02 -0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Wed, 15 Dec 2021 10:17:00 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 15 Dec 2021 10:16:58 +0800 From: Biao Huang To: , Jakub Kicinski , Rob Herring CC: Matthias Brugger , Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , Maxime Coquelin , Biao Huang , , , , , , , , , , Subject: [PATCH net-next v9 6/6] net: dt-bindings: dwmac: add support for mt8195 Date: Wed, 15 Dec 2021 10:16:52 +0800 Message-ID: <20211215021652.7270-7-biao.huang@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211215021652.7270-1-biao.huang@mediatek.com> References: <20211215021652.7270-1-biao.huang@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-20211214_181706_390515_4AFB3ECD X-CRM114-Status: GOOD ( 10.53 ) 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 Add binding document for the ethernet on mt8195. Signed-off-by: Biao Huang --- .../bindings/net/mediatek-dwmac.yaml | 42 ++++++++++++++----- 1 file changed, 32 insertions(+), 10 deletions(-) diff --git a/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml b/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml index 8ad6e19661b8..44d55146def4 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,mt8195-gmac required: - compatible @@ -27,26 +28,37 @@ allOf: properties: compatible: - items: - - enum: - - mediatek,mt2712-gmac - - const: snps,dwmac-4.20a + oneOf: + - items: + - enum: + - mediatek,mt2712-gmac + - const: snps,dwmac-4.20a + - items: + - enum: + - mediatek,mt8195-gmac + - const: snps,dwmac-5.10a clocks: + minItems: 5 items: - description: AXI clock - description: APB clock - description: MAC Main clock - description: PTP clock - description: RMII reference clock provided by MAC + - description: MAC clock gate clock-names: - items: - - const: axi - - const: apb - - const: mac_main - - const: ptp_ref - - const: rmii_internal + minItems: 5 + maxItems: 6 + contains: + enum: + - axi + - apb + - mac_main + - ptp_ref + - rmii_internal + - mac_cg mediatek,pericfg: $ref: /schemas/types.yaml#/definitions/phandle @@ -61,6 +73,8 @@ 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, + or will round down. Range 0~31*290. mediatek,rx-delay-ps: description: @@ -69,6 +83,8 @@ 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, or will round down. Range 0~31*290. mediatek,rmii-rxc: type: boolean @@ -102,6 +118,12 @@ properties: 3. the inside clock, which be sent to MAC, will be inversed in RMII case when the reference clock is from MAC. + mediatek,mac-wol: + type: boolean + description: + If present, indicates that MAC supports WOL(Wake-On-LAN), and MAC WOL will be enabled. + Otherwise, PHY WOL is perferred. + required: - compatible - reg