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 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 26A06CA5FA5 for ; Tue, 29 Sep 2026 19:41:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=RHAAFr+i4usoPv5gUuG1ugztlpBAc9vmyog+ELSH+E4=; b=1tzLG3u4f5Gl+hbtNEdS5a2bzF +OwRurnwjG/Ioh65cvI3Bsh3QfTRiyMTEanuPxTxQAITY0v20hKvsarMf60zaw77KhLnmuM5IWW5g kzEdlLvBM99hhzHrSJLBja4tcjoE4SMg7xwbSIobULPvoTEGXr15XlxXwJACLa2ZCM5kSFhHZNGR9 OaSXGyS6LOqfRz3NCYOyfPr1mrklaBi8ECZj+berA5FEq6ZVk0GcnCZ5T3aYaUXnkEFHDJXmLOkwd JVSMwjpxfmBBzliRQpfJ4f6dkMkf7LJrvEgekhdGwyp/WG+BSoZqmWkawXqdUMnS6FUEOaiKVa+z5 RXj9ln3w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xBdhN-00000004OkS-0YfO; Tue, 29 Sep 2026 19:41:09 +0000 Received: from mx.nabladev.com ([178.251.229.89]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xBdhD-00000004OgH-0FqY for linux-arm-kernel@lists.infradead.org; Tue, 29 Sep 2026 19:41:00 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id A6DCE106ABE; Tue, 29 Sep 2026 21:40:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nabladev.com; s=dkim; t=1790710851; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding; bh=RHAAFr+i4usoPv5gUuG1ugztlpBAc9vmyog+ELSH+E4=; b=EJsTIUn17iuIRv7f6AK9AhVw9+aDIworF1kuMOWML6hQTnl70O7oz/vx24WqHjJ3T9dc9e MDNiQInbCBs27z2KB98LT3zymoMGPohvXElOGK+j6J9V3JZRcYRsXCCiVzHG3SGKWASw/v r09txWCwCAy+3JV7ua1n0CTovl5z7FoDBSPumLEQ4XdeZiete4uL8ZmRir8AKbUizzDy7/ GiWGf94d87qMdrX0q0hc5Gr3Z3oEU0fksxbLRW8/M73SLI0qesEgLY7SHDPsGDbG95e+0y XmoFSFnClL4Pdl51rwjC/2CBu6BUG0e3vtQA+LLB0m0EfK6Nqx89qvhngeF0Hg== From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut , Alexandre Torgue , Bartosz Golaszewski , Conor Dooley , Krzysztof Kozlowski , Linus Walleij , Rob Herring , devicetree@vger.kernel.org, kernel@dh-electronics.com, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH 1/5] arm64: dts: st: Add st,io-sync into eth2_rgmii_pins_b Date: Tue, 29 Sep 2026 21:39:55 +0200 Message-ID: <20260929194035.496244-1-marex@nabladev.com> X-Mailer: git-send-email 2.53.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260929_124059_362577_3D1D15A8 X-CRM114-Status: GOOD ( 10.24 ) 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 st,io-sync into eth2_rgmii_pins_b to configure the RGMII data pins for DDR operation. This pinmux is used on DH electronics STM32MP23xx and STM32MP25xx DHCOS DHSBC. Fixes: e2fce4620933 ("arm64: dts: st: Add pinmux nodes for DH electronics STM32MP23xx/STM32MP25xx DHCOS SoM and Breakout Board") Signed-off-by: Marek Vasut --- Cc: Alexandre Torgue Cc: Bartosz Golaszewski Cc: Conor Dooley Cc: Krzysztof Kozlowski Cc: Linus Walleij Cc: Rob Herring Cc: devicetree@vger.kernel.org Cc: kernel@dh-electronics.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-gpio@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com --- arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi index 757cdd2415394..75f516b8d6af7 100644 --- a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi @@ -240,6 +240,7 @@ pins1 { bias-disable; drive-push-pull; slew-rate = <3>; + st,io-sync = "data on both edges"; }; pins2 { pinmux = , /* ETH_RGMII_CLK125 */ @@ -255,6 +256,7 @@ pins3 { , /* ETH_RGMII_RXD3 */ ; /* ETH_RGMII_RX_CTL */ bias-disable; + st,io-sync = "data on both edges"; }; pins4 { pinmux = ; /* ETH_RGMII_RX_CLK */ -- 2.53.0