From patchwork Thu Mar 31 16:14:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Jonker X-Patchwork-Id: 12797454 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 162E0C433EF for ; Thu, 31 Mar 2022 16:16:55 +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: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:In-Reply-To:References: List-Owner; bh=c3kUsOlAAaf3zs3aFFIRSI4LDDr8J23bdk7tPD1HhE8=; b=NFk1y+5Z9Qb6tP +II+AJuPpRvgESckaEnoiBAAwdfOjlDtTIM5R5LOl5QMvSetGG1fe7Zvw3dh9tyIBH5l75gix7/38 PNJVGCOSHs0zaj1o3ATnGOe8Q3zYvMRJM4j7Ixs55f4e+izyIDg6Jf7PnAN9/HsfM+nX1OM0AJV6q CI57+ZulK/u29QXYrxvdYEiwhWSfJj4FlSGfDVr00DlDVrZZirslhyX489hJ0LgrLvG9hPCz++v/h OT9JieS8dluOR04sBPP65M/aXuw3/9nS+ieZJT1rc1dl2tWfY7yCP8swwkO0ItBx1Z+AYfJIVpPZ5 oxP3rOazfvIEBqqL5kTw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nZxSX-002vE6-OR; Thu, 31 Mar 2022 16:15:42 +0000 Received: from mail-ej1-x62d.google.com ([2a00:1450:4864:20::62d]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nZxS4-002v0z-HX; Thu, 31 Mar 2022 16:15:15 +0000 Received: by mail-ej1-x62d.google.com with SMTP id pv16so505360ejb.0; Thu, 31 Mar 2022 09:15:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=+u7U4lkAOPwXzqxmTC35x80J2g9XLsoz+L2N9wyTohY=; b=PUC6N/Eg9LKVu5tj1jbTOigoGg7wLIGUd1C9HHwSnHBO6nwZT56KCotobFtRMOaeAT dIF1XO+SMxvmBabi4Su/N270JhrfT15ajm3aPgwrV0bmjUVr9/d4Q82c05hl8i9cEnqk nCD2DP0L7fWkb0RoIER/RgSR94dOClajIFWUyEHUDs0T87fgv0GIhX6DOs0jpvTPKNi/ LQdNL4aCDLgHO3VhWe3tJgmEB+QqkXLlbiPQT1rfU7c5E0tmvEMayaUiq1s/2UtAGFpu JS/Qh6LZLqNWY/hx9RAOwOKvvEaNr7D9mzKHZJ36ffi0crgiOdmhDPXPScd/Ln9iWyOU 8Krg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=+u7U4lkAOPwXzqxmTC35x80J2g9XLsoz+L2N9wyTohY=; b=UYMlNevzze4zE77CPl26GjDnH5egKM4e6CFLn6CFA4KI89plvNJrlva9/tnJP71CgR Un6q8RU8ZkYGCW1AhACP+BEA2hhRp7/7g9tsBCAvEhLXhtkpeKxgsLmy2VBDze6HN0/x 4U36h6isQa4UPSWGOxGEFIQNqDvZryzl30gnc8ZGuSwQB45zkqb0qQrAPL5p8ARouSY1 o2lDpwZq6hV5HAoA/YZxkspVIIbhW7ifKgackKu/1C/g85lt2+5ReqxQG62l0L7iXu7G eyOlD7wa5b49+oFDMc9gbxd+PNgNIzdBtc9WX7t4VMXbL9IvGDPRErZGaWS7B5I/x8Y5 IdYg== X-Gm-Message-State: AOAM530zkfHwNYC/1A7RRqqF8lUyWmW5eaMGBjEdjwTYJqK2Uu7Akjs5 yvYvmXtu15iWm/Bxmd+sQ/c= X-Google-Smtp-Source: ABdhPJwxKCicJviIPSIyZMU1lu4jDR1x73XK4Lvn/gKq/VKorNpLelOeI1MdCC1fsJrVTXx6dLoLFg== X-Received: by 2002:a17:906:2bc1:b0:6cf:d009:7f6b with SMTP id n1-20020a1709062bc100b006cfd0097f6bmr5522692ejg.17.1648743307481; Thu, 31 Mar 2022 09:15:07 -0700 (PDT) Received: from debian.home (81-204-249-205.fixed.kpn.net. [81.204.249.205]) by smtp.gmail.com with ESMTPSA id g4-20020a170906520400b006e0b798a0b8sm7600302ejm.94.2022.03.31.09.15.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 31 Mar 2022 09:15:06 -0700 (PDT) From: Johan Jonker To: heiko@sntech.de Cc: robh+dt@kernel.org, krzk+dt@kernel.org, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 1/3] dt-bindings: net: convert emac_rockchip.txt to YAML Date: Thu, 31 Mar 2022 18:14:57 +0200 Message-Id: <20220331161459.16499-1-jbx6244@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220331_091512_642209_D4009BC3 X-CRM114-Status: GOOD ( 19.51 ) 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 Convert emac_rockchip.txt to YAML. Changes against original bindings: Add mdio sub node. Signed-off-by: Johan Jonker --- .../devicetree/bindings/net/emac_rockchip.txt | 52 -------- .../bindings/net/emac_rockchip.yaml | 112 ++++++++++++++++++ 2 files changed, 112 insertions(+), 52 deletions(-) delete mode 100644 Documentation/devicetree/bindings/net/emac_rockchip.txt create mode 100644 Documentation/devicetree/bindings/net/emac_rockchip.yaml diff --git a/Documentation/devicetree/bindings/net/emac_rockchip.txt b/Documentation/devicetree/bindings/net/emac_rockchip.txt deleted file mode 100644 index 05bd7dafc..000000000 --- a/Documentation/devicetree/bindings/net/emac_rockchip.txt +++ /dev/null @@ -1,52 +0,0 @@ -* ARC EMAC 10/100 Ethernet platform driver for Rockchip RK3036/RK3066/RK3188 SoCs - -Required properties: -- compatible: should be "rockchip,-emac" - "rockchip,rk3036-emac": found on RK3036 SoCs - "rockchip,rk3066-emac": found on RK3066 SoCs - "rockchip,rk3188-emac": found on RK3188 SoCs -- reg: Address and length of the register set for the device -- interrupts: Should contain the EMAC interrupts -- rockchip,grf: phandle to the syscon grf used to control speed and mode - for emac. -- phy: see ethernet.txt file in the same directory. -- phy-mode: see ethernet.txt file in the same directory. - -Optional properties: -- phy-supply: phandle to a regulator if the PHY needs one - -Clock handling: -- clocks: Must contain an entry for each entry in clock-names. -- clock-names: Shall be "hclk" for the host clock needed to calculate and set - polling period of EMAC and "macref" for the reference clock needed to transfer - data to and from the phy. - -Child nodes of the driver are the individual PHY devices connected to the -MDIO bus. They must have a "reg" property given the PHY address on the MDIO bus. - -Examples: - -ethernet@10204000 { - compatible = "rockchip,rk3188-emac"; - reg = <0xc0fc2000 0x3c>; - interrupts = <6>; - mac-address = [ 00 11 22 33 44 55 ]; - - clocks = <&cru HCLK_EMAC>, <&cru SCLK_MAC>; - clock-names = "hclk", "macref"; - - pinctrl-names = "default"; - pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>; - - rockchip,grf = <&grf>; - - phy = <&phy0>; - phy-mode = "rmii"; - phy-supply = <&vcc_rmii>; - - #address-cells = <1>; - #size-cells = <0>; - phy0: ethernet-phy@0 { - reg = <1>; - }; -}; diff --git a/Documentation/devicetree/bindings/net/emac_rockchip.yaml b/Documentation/devicetree/bindings/net/emac_rockchip.yaml new file mode 100644 index 000000000..03173fa7b --- /dev/null +++ b/Documentation/devicetree/bindings/net/emac_rockchip.yaml @@ -0,0 +1,112 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/emac_rockchip.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip RK3036/RK3066/RK3188 Ethernet Media Access Controller (EMAC) + +maintainers: + - Heiko Stuebner + +properties: + compatible: + enum: + - rockchip,rk3036-emac + - rockchip,rk3066-emac + - rockchip,rk3188-emac + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + minItems: 2 + items: + - description: host clock + - description: reference clock + - description: mac TX/RX clock + + clock-names: + minItems: 2 + items: + - const: hclk + - const: macref + - const: macclk + + rockchip,grf: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Phandle to the syscon GRF used to control speed and mode for the EMAC. + + phy-supply: + description: + Phandle to a regulator if the PHY needs one. + + mdio: + $ref: mdio.yaml# + unevaluatedProperties: false + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - rockchip,grf + +allOf: + - $ref: "ethernet-controller.yaml#" + - if: + properties: + compatible: + contains: + const: rockchip,rk3036-emac + + then: + properties: + clocks: + minItems: 3 + + clock-names: + minItems: 3 + + else: + properties: + clocks: + maxItems: 2 + + clock-names: + maxItems: 2 + +unevaluatedProperties: false + +examples: + - | + #include + #include + + ethernet@10204000 { + compatible = "rockchip,rk3188-emac"; + reg = <0xc0fc2000 0x3c>; + interrupts = ; + clocks = <&cru HCLK_EMAC>, <&cru SCLK_MAC>; + clock-names = "hclk", "macref"; + rockchip,grf = <&grf>; + pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>; + pinctrl-names = "default"; + phy-handle = <&phy0>; + phy-mode = "rmii"; + phy-supply = <&vcc_rmii>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@0 { + reg = <1>; + }; + }; + }; From patchwork Thu Mar 31 16:14:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Jonker X-Patchwork-Id: 12797452 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 B04EEC433EF for ; Thu, 31 Mar 2022 16:16:44 +0000 (UTC) DKIM-Signature: v=1; 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[81.204.249.205]) by smtp.gmail.com with ESMTPSA id g4-20020a170906520400b006e0b798a0b8sm7600302ejm.94.2022.03.31.09.15.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 31 Mar 2022 09:15:08 -0700 (PDT) From: Johan Jonker To: heiko@sntech.de Cc: robh+dt@kernel.org, krzk+dt@kernel.org, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 2/3] ARM: dts: rockchip: fix rk3036 emac node compatible string Date: Thu, 31 Mar 2022 18:14:58 +0200 Message-Id: <20220331161459.16499-2-jbx6244@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20220331161459.16499-1-jbx6244@gmail.com> References: <20220331161459.16499-1-jbx6244@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220331_091512_474450_7783B0BE X-CRM114-Status: GOOD ( 12.23 ) 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 Linux kernel has no logic to decide which driver to probe first. To prevent race conditions remove the rk3036 emac node fall back compatible string. Signed-off-by: Johan Jonker --- arch/arm/boot/dts/rk3036.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi index 9b0f04975..e240b89b0 100644 --- a/arch/arm/boot/dts/rk3036.dtsi +++ b/arch/arm/boot/dts/rk3036.dtsi @@ -225,7 +225,7 @@ }; emac: ethernet@10200000 { - compatible = "rockchip,rk3036-emac", "snps,arc-emac"; + compatible = "rockchip,rk3036-emac"; reg = <0x10200000 0x4000>; interrupts = ; #address-cells = <1>; From patchwork Thu Mar 31 16:14:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Jonker X-Patchwork-Id: 12797453 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 6DA17C433F5 for ; Thu, 31 Mar 2022 16:16:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: 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=lV9mMrgDezaZc9YJEOdPP5iqfDsIXfMnDemBP+DuRfQ=; b=33cG5VwZhAiOhp NWfhajh9c8HCD+BAmY3nZ2os5LGdlnEG6Q8YrR7/hZbWbEMx8GtWThKNH7ucVAb/vn5DZvtMFwn6d wPysORhXOnCOVTRVek9m+k+SG5EuPWG9N5iPWANo2zfJ3f0d4q3rds15sYnRTWmbUSX/zPVOLKGfh LEc8Do3L2ajH7ABuxAOdlbW5+prNG68R6JTEWffAb28O2OsmGtkb2zfB1malCtu8eQvtMJmrqJtj+ OCrf7tkrtrfxVqFa+T6tdlKMWkdMhJ1Jx/iFmderr2aHyXiMp8g2wtPmBbwud9OPaFx8ij6FaNTc6 bYoFBRLOa0iogTKVuYTg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nZxS8-002v3a-8f; Thu, 31 Mar 2022 16:15:16 +0000 Received: from mail-ed1-x531.google.com ([2a00:1450:4864:20::531]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nZxS4-002v1Z-0C; Thu, 31 Mar 2022 16:15:13 +0000 Received: by mail-ed1-x531.google.com with SMTP id x34so28726086ede.8; Thu, 31 Mar 2022 09:15:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=xjEyY3Y7idT2/xjZtTf3oO9KclkwZrkmMKAiZwZLsWQ=; b=dqaf3H8pyJfqFWTnZGb7f7uCrEARjp8BxDSW24tcsT69J+NlH/EcQMF91tT7hBRJW7 eqOrkAsYEweGdXeAIcvlGVBV2u37BFdjYlQsY4yBwK5QhNsv9NkPLWP8QDMop+ZgxYy4 gU1+pIzf7ed7vK3EDnG4+g1eheaFKEK4k6heGdZWhaiLDVNwnxw1rxzQuWpY4mCXrI3v ZlTaJHudv1Jliq5ZkQz8Tacroum5bOq4VxglFzzePVXvNG95n8T4uDSnxygD7dySVCPw D5hz+ICtMJYyxUFhb7jMBqq5/WceTNE2/a3G2oYFfr6DSiMTL9qk3aF1oIRw10EfMPcb fF5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=xjEyY3Y7idT2/xjZtTf3oO9KclkwZrkmMKAiZwZLsWQ=; b=enfA/hkQt27W9h8geZ5w+CIgCnH11WBhygvx2Q/wS88rGJhcAjaMzV2Od4Rh5Yv7px VToB0K2V3npCAjHv6jjNG1w7Gh5GfREYwEoxCJAn6RKizkMetHEA5RypKr7fgpuhPeCk Du7uZhZUXHFLwTCPB8cKYi/cRbWqIfNndlqlls3wTJ5/O7YZlepYcQ5hALUJepXigHwN e8GrWm2H58RkKTgsYFw2JxrJZ6syPIPf/5LvXeQYMY8Qv5WPIG1ZyKua5BqTbwZARula R499JmpHIokQjXoLHDi9xsG40Z1q+s9hdOkbneejbjqjGZvs/j6kCPS66ki+aSHLLsfG S7nA== X-Gm-Message-State: AOAM532jz+RtD9/vvhNzM0J3pItq5epRYZymgTLTSa6WcNbAU3wD6cfp lyt1fyg6ZfL3T+uQ186mZ3w= X-Google-Smtp-Source: ABdhPJzXn3NJfsGVHSbXv3mgVWGnaMYgEFt6COE/RUp0EjdFoSNUhzEGELqshVrSMgw/HosvsoiNHg== X-Received: by 2002:a05:6402:270b:b0:419:3383:7a9f with SMTP id y11-20020a056402270b00b0041933837a9fmr17248675edd.191.1648743310371; Thu, 31 Mar 2022 09:15:10 -0700 (PDT) Received: from debian.home (81-204-249-205.fixed.kpn.net. [81.204.249.205]) by smtp.gmail.com with ESMTPSA id g4-20020a170906520400b006e0b798a0b8sm7600302ejm.94.2022.03.31.09.15.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 31 Mar 2022 09:15:09 -0700 (PDT) From: Johan Jonker To: heiko@sntech.de Cc: robh+dt@kernel.org, krzk+dt@kernel.org, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 3/3] ARM: dts: rockchip: restyle emac nodes Date: Thu, 31 Mar 2022 18:14:59 +0200 Message-Id: <20220331161459.16499-3-jbx6244@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20220331161459.16499-1-jbx6244@gmail.com> References: <20220331161459.16499-1-jbx6244@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220331_091512_086161_9486666C X-CRM114-Status: GOOD ( 12.72 ) 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 emac_rockchip.txt file is converted to YAML. Phy nodes are now a subnode of mdio, so restyle the emac nodes of rk3036/rk3066/rk3188. Signed-off-by: Johan Jonker --- arch/arm/boot/dts/rk3036-evb.dts | 16 ++++++++++------ arch/arm/boot/dts/rk3036-kylin.dts | 16 ++++++++++------ arch/arm/boot/dts/rk3036.dtsi | 2 -- arch/arm/boot/dts/rk3066a-marsboard.dts | 19 +++++++++++-------- arch/arm/boot/dts/rk3066a-rayeager.dts | 15 ++++++++++----- arch/arm/boot/dts/rk3188-radxarock.dts | 19 +++++++++++-------- arch/arm/boot/dts/rk3xxx.dtsi | 2 -- 7 files changed, 52 insertions(+), 37 deletions(-) diff --git a/arch/arm/boot/dts/rk3036-evb.dts b/arch/arm/boot/dts/rk3036-evb.dts index 2a7e6624e..095e0821a 100644 --- a/arch/arm/boot/dts/rk3036-evb.dts +++ b/arch/arm/boot/dts/rk3036-evb.dts @@ -15,16 +15,20 @@ }; &emac { + phy-handle = <&phy0>; + phy-reset-duration = <10>; /* millisecond */ + phy-reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>; /* PHY_RST */ pinctrl-names = "default"; pinctrl-0 = <&emac_xfer>, <&emac_mdio>; - phy = <&phy0>; - phy-reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>; /* PHY_RST */ - phy-reset-duration = <10>; /* millisecond */ - status = "okay"; - phy0: ethernet-phy@0 { - reg = <0>; + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@0 { + reg = <0>; + }; }; }; diff --git a/arch/arm/boot/dts/rk3036-kylin.dts b/arch/arm/boot/dts/rk3036-kylin.dts index e817eba8c..24c70e925 100644 --- a/arch/arm/boot/dts/rk3036-kylin.dts +++ b/arch/arm/boot/dts/rk3036-kylin.dts @@ -80,16 +80,20 @@ }; &emac { + phy-handle = <&phy0>; + phy-reset-duration = <10>; /* millisecond */ + phy-reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>; /* PHY_RST */ pinctrl-names = "default"; pinctrl-0 = <&emac_xfer>, <&emac_mdio>; - phy = <&phy0>; - phy-reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>; /* PHY_RST */ - phy-reset-duration = <10>; /* millisecond */ - status = "okay"; - phy0: ethernet-phy@0 { - reg = <0>; + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@0 { + reg = <0>; + }; }; }; diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi index e240b89b0..78686fc72 100644 --- a/arch/arm/boot/dts/rk3036.dtsi +++ b/arch/arm/boot/dts/rk3036.dtsi @@ -228,8 +228,6 @@ compatible = "rockchip,rk3036-emac"; reg = <0x10200000 0x4000>; interrupts = ; - #address-cells = <1>; - #size-cells = <0>; rockchip,grf = <&grf>; clocks = <&cru HCLK_MAC>, <&cru SCLK_MACREF>, <&cru SCLK_MAC>; clock-names = "hclk", "macref", "macclk"; diff --git a/arch/arm/boot/dts/rk3066a-marsboard.dts b/arch/arm/boot/dts/rk3066a-marsboard.dts index a66d915aa..e70ba3ccf 100644 --- a/arch/arm/boot/dts/rk3066a-marsboard.dts +++ b/arch/arm/boot/dts/rk3066a-marsboard.dts @@ -150,18 +150,21 @@ #include "tps65910.dtsi" &emac { - status = "okay"; - - phy = <&phy0>; + phy-handle = <&phy0>; phy-supply = <&vcc_rmii>; - pinctrl-names = "default"; pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; - phy0: ethernet-phy@0 { - reg = <0>; - interrupt-parent = <&gpio1>; - interrupts = ; + phy0: ethernet-phy@0 { + reg = <0>; + interrupt-parent = <&gpio1>; + interrupts = ; + }; }; }; diff --git a/arch/arm/boot/dts/rk3066a-rayeager.dts b/arch/arm/boot/dts/rk3066a-rayeager.dts index 12b2e59ae..600ada0d8 100644 --- a/arch/arm/boot/dts/rk3066a-rayeager.dts +++ b/arch/arm/boot/dts/rk3066a-rayeager.dts @@ -142,15 +142,20 @@ }; &emac { + phy-handle = <&phy0>; + phy-supply = <&vcc_rmii>; pinctrl-names = "default"; pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&rmii_rst>; - phy = <&phy0>; - phy-supply = <&vcc_rmii>; status = "okay"; - phy0: ethernet-phy@0 { - reg = <0>; - reset-gpios = <&gpio1 RK_PD6 GPIO_ACTIVE_LOW>; + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@0 { + reg = <0>; + reset-gpios = <&gpio1 RK_PD6 GPIO_ACTIVE_LOW>; + }; }; }; diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts index 36c0945f4..e5ed0642d 100644 --- a/arch/arm/boot/dts/rk3188-radxarock.dts +++ b/arch/arm/boot/dts/rk3188-radxarock.dts @@ -126,18 +126,21 @@ }; &emac { - status = "okay"; - + phy-handle = <&phy0>; + phy-supply = <&vcc_rmii>; pinctrl-names = "default"; pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>; + status = "okay"; - phy = <&phy0>; - phy-supply = <&vcc_rmii>; + mdio { + #address-cells = <1>; + #size-cells = <0>; - phy0: ethernet-phy@0 { - reg = <0>; - interrupt-parent = <&gpio3>; - interrupts = ; + phy0: ethernet-phy@0 { + reg = <0>; + interrupt-parent = <&gpio3>; + interrupts = ; + }; }; }; diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi index 616a828e0..bf285091a 100644 --- a/arch/arm/boot/dts/rk3xxx.dtsi +++ b/arch/arm/boot/dts/rk3xxx.dtsi @@ -186,8 +186,6 @@ compatible = "snps,arc-emac"; reg = <0x10204000 0x3c>; interrupts = ; - #address-cells = <1>; - #size-cells = <0>; rockchip,grf = <&grf>;