From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C0C71C38A02 for ; Fri, 28 Oct 2022 15:50:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229671AbiJ1Puw (ORCPT ); Fri, 28 Oct 2022 11:50:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55976 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229974AbiJ1Ptv (ORCPT ); Fri, 28 Oct 2022 11:49:51 -0400 Received: from relay10.mail.gandi.net (relay10.mail.gandi.net [217.70.178.230]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9EBF411A07; Fri, 28 Oct 2022 08:49:39 -0700 (PDT) Received: (Authenticated sender: maxime.chevallier@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id B0122240003; Fri, 28 Oct 2022 15:49:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1666972178; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=WQQf6dzduZVEhXLMM1vwFWL2PZjJOV8e+yckGATQmeU=; b=HvGNbtcCAN/SyJyIwiY3ZI5Kz6U6LGbp3hgMUS+eP980SXISm9m+JRa6jCu1nZjqLoVc6E JdDjhcJ+uaIqTQASR6/s7EcTcxNN2ikeQsNrpD/6LNvlqP1Hduy8QTxN8Op5yD/aWQFWP+ VlcaS002jHKfRbJN+70FxIw/2IgLEvmwLGKe9u7hybBUidb56nz1eoL1wx1PMQNIXhAoJA CrYxfgPkrMcLzZ4Vjn3YH6cFm/iEr4ATKC4CVaxoGXxmKP4hROpwuipBAtIPsdM+EUFtPR Sad4AeW0viq3LFPhLcs2ZuWH5rX8eWUQ395ABXc4awJQ1v4ikaiPPqO7D94GZw== From: Maxime Chevallier To: davem@davemloft.net, Rob Herring , Krzysztof Kozlowski Cc: Maxime Chevallier , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, thomas.petazzoni@bootlin.com, Andrew Lunn , Florian Fainelli , Heiner Kallweit , Russell King , linux-arm-kernel@lists.infradead.org, Vladimir Oltean , Luka Perkov , Robert Marko Subject: [PATCH net-next v6 5/5] ARM: dts: qcom: ipq4019: Add description for the IPQESS Ethernet controller Date: Fri, 28 Oct 2022 17:49:24 +0200 Message-Id: <20221028154924.789116-6-maxime.chevallier@bootlin.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221028154924.789116-1-maxime.chevallier@bootlin.com> References: <20221028154924.789116-1-maxime.chevallier@bootlin.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Qualcomm IPQ4019 includes an internal 5 ports switch, which is connected to the CPU through the internal IPQESS Ethernet controller. Add support for this internal interface, which is internally connected to a modified version of the QCA8K Ethernet switch. This Ethernet controller only support a specific internal interface mode for connection to the switch. Signed-off-by: Maxime Chevallier Reviewed-by: Krzysztof Kozlowski --- V5->V6: - Removed extra blank lines - Put the status property last V4->V5: - Reword the commit log V3->V4: - No Changes V2->V3: - No Changes V1->V2: - Added clock and resets arch/arm/boot/dts/qcom-ipq4019.dtsi | 44 +++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi index b23591110bd2..5fa1af147df9 100644 --- a/arch/arm/boot/dts/qcom-ipq4019.dtsi +++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi @@ -38,6 +38,7 @@ aliases { spi1 = &blsp1_spi2; i2c0 = &blsp1_i2c3; i2c1 = &blsp1_i2c4; + ethernet0 = &gmac; }; cpus { @@ -591,6 +592,49 @@ wifi1: wifi@a800000 { status = "disabled"; }; + gmac: ethernet@c080000 { + compatible = "qcom,ipq4019-ess-edma"; + reg = <0xc080000 0x8000>; + resets = <&gcc ESS_RESET>; + reset-names = "ess"; + clocks = <&gcc GCC_ESS_CLK>; + clock-names = "ess"; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + phy-mode = "internal"; + status = "disabled"; + }; + mdio: mdio@90000 { #address-cells = <1>; #size-cells = <0>; -- 2.37.3