From patchwork Thu Sep 9 08:49:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 508474 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7F44DC433EF for ; Thu, 9 Sep 2021 08:50:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 602B561178 for ; Thu, 9 Sep 2021 08:50:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232335AbhIIIvK (ORCPT ); Thu, 9 Sep 2021 04:51:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53326 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232051AbhIIIvG (ORCPT ); Thu, 9 Sep 2021 04:51:06 -0400 Received: from laurent.telenet-ops.be (laurent.telenet-ops.be [IPv6:2a02:1800:110:4::f00:19]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E268C0617AE for ; Thu, 9 Sep 2021 01:49:56 -0700 (PDT) Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed20:7d44:646d:3ffb:9bbf]) by laurent.telenet-ops.be with bizsmtp id rkpq250043eH4vN01kpqEw; Thu, 09 Sep 2021 10:49:54 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1mOFkj-003Cqp-N5; Thu, 09 Sep 2021 10:49:49 +0200 Received: from geert by rox.of.borg with local (Exim 4.93) (envelope-from ) id 1mOFkj-00Aj5O-4z; Thu, 09 Sep 2021 10:49:49 +0200 From: Geert Uytterhoeven To: Magnus Damm Cc: Biju Das , Adam Ford , Florian Fainelli , Andrew Lunn , Heiner Kallweit , Russell King , Grygorii Strashko , linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 3/9] ARM: dts: renesas: Add compatible properties to KSZ9031 Ethernet PHYs Date: Thu, 9 Sep 2021 10:49:39 +0200 Message-Id: X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add compatible values to Ethernet PHY subnodes representing Micrel KSZ9031 PHYs on RZ/G1 boards. This allows software to identify the PHY model at any time, regardless of the state of the PHY reset line. Signed-off-by: Geert Uytterhoeven --- I could not verify the PHY revision number (least significant nibble of the ID), due to lack of hardware. --- arch/arm/boot/dts/iwg20d-q7-common.dtsi | 2 ++ arch/arm/boot/dts/r8a7742-iwg21d-q7.dts | 2 ++ arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts | 2 ++ arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 2 ++ 4 files changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/iwg20d-q7-common.dtsi b/arch/arm/boot/dts/iwg20d-q7-common.dtsi index bc857676d19104a1..849034a49a3f98e2 100644 --- a/arch/arm/boot/dts/iwg20d-q7-common.dtsi +++ b/arch/arm/boot/dts/iwg20d-q7-common.dtsi @@ -158,6 +158,8 @@ &avb { status = "okay"; phy3: ethernet-phy@3 { + compatible = "ethernet-phy-id0022.1622", + "ethernet-phy-ieee802.3-c22"; reg = <3>; micrel,led-mode = <1>; }; diff --git a/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts b/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts index 94bf8a116b5242a9..a5a79cdbcd0ee09b 100644 --- a/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts +++ b/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts @@ -175,6 +175,8 @@ &avb { status = "okay"; phy3: ethernet-phy@3 { + compatible = "ethernet-phy-id0022.1622", + "ethernet-phy-ieee802.3-c22"; reg = <3>; micrel,led-mode = <1>; }; diff --git a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts index 73bd62d8a929e5da..c105932f642ea517 100644 --- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts +++ b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts @@ -123,6 +123,8 @@ phy3: ethernet-phy@3 { * On some older versions of the platform (before R4.0) the phy address * may be 1 or 3. The address is fixed to 3 for R4.0 onwards. */ + compatible = "ethernet-phy-id0022.1622", + "ethernet-phy-ieee802.3-c22"; reg = <3>; micrel,led-mode = <1>; }; diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts index 8ac61b50aec03190..b024621c998103b2 100644 --- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts +++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts @@ -79,6 +79,8 @@ &avb { status = "okay"; phy3: ethernet-phy@3 { + compatible = "ethernet-phy-id0022.1622", + "ethernet-phy-ieee802.3-c22"; reg = <3>; interrupt-parent = <&gpio5>; interrupts = <16 IRQ_TYPE_LEVEL_LOW>;