From nobody Sat Feb 14 01:57:22 2026 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 74E67CE79D0 for ; Wed, 20 Sep 2023 12:05:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235248AbjITMFx (ORCPT ); Wed, 20 Sep 2023 08:05:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40214 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235216AbjITMFt (ORCPT ); Wed, 20 Sep 2023 08:05:49 -0400 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [IPv6:2a0a:edc0:2:b01:1d::104]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14F7FC2 for ; Wed, 20 Sep 2023 05:05:43 -0700 (PDT) Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qivxT-0004MG-T3; Wed, 20 Sep 2023 14:05:31 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qivxR-007g38-VX; Wed, 20 Sep 2023 14:05:29 +0200 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1qivxR-00BmIp-Ma; Wed, 20 Sep 2023 14:05:29 +0200 From: Sascha Hauer To: linux-arm-kernel@lists.infradead.org Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-kernel@vger.kernel.org, kernel@pengutronix.de, Sascha Hauer , stable@vger.kernel.org Subject: [PATCH] ARM: dts: stm32: Fix ethernet pins used on phyCORE-STM32MP15 Date: Wed, 20 Sep 2023 14:05:20 +0200 Message-Id: <20230920120520.2807275-1-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" On the phyCORE-STM32MP15 the 125MHz clock for the ethernet phy must be provided on the ETH_RGMII_GTX_CLK. ETH_RGMII_CLK125 is unused though, so remove the latter pin and add the former. ethernet0_rgmii_pins_d and ethernet0_rgmii_sleep_pins_d are used by the phyCORE-STM32MP15 board only, so we can do this change in the generic pinctrl file without breaking other boards. Fixes: 303f3fe1d88f ("ARM: dts: stm32: Add alternate pinmux for ethernet fo= r stm32mp15") Cc: stable@vger.kernel.org Signed-off-by: Sascha Hauer --- arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dt= s/st/stm32mp15-pinctrl.dtsi index 098153ee99a3a..5d85bcc8b3a8c 100644 --- a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi @@ -354,7 +354,7 @@ pins1 { =20 ethernet0_rgmii_pins_d: rgmii-3 { pins1 { - pinmux =3D , /* ETH_RGMII_CLK125 */ + pinmux =3D , /* ETH_RGMII_GTX_CLK */ , /* ETH_RGMII_TXD0 */ , /* ETH_RGMII_TXD1 */ , /* ETH_RGMII_TXD2 */ @@ -384,8 +384,7 @@ pins3 { =20 ethernet0_rgmii_sleep_pins_d: rgmii-sleep-3 { pins1 { - pinmux =3D , /* ETH_RGMII_CLK125 */ - , /* ETH_RGMII_GTX_CLK */ + pinmux =3D , /* ETH_RGMII_GTX_CLK */ , /* ETH_RGMII_TXD0 */ , /* ETH_RGMII_TXD1 */ , /* ETH_RGMII_TXD2 */ --=20 2.39.2