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Mon, 4 May 2026 16:46:17 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1777905977; 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=kvxusKnQ+RxbDoINErdXsrXujJmge6ENoCKAoCTHUKw=; b=JunxcpI8W165YVzuTFR7sT8Sjz8VMXHvVT4EBuFvGMa7nZgcVJjeb1Np6GcAJPoeIU7KQ5 9U2sfD28d0eA+rQqITil3RvDEAqRLs0XN/Jn6wtqVjP2A3S9NUs+TTcPmsqJB/tGZ1ky06 kktZgLmmMMIYhi6ELRx2yvkKByzJYINlgvvprioqstO/X2HOTo8FMUhNgq8ApFoij6WTM0 ZOmnFThoUl05uqySLBKkTQwVoaF08tmWpOmbtlo6j3cjl0USrckQIwtk+wfSIG304hHKtF jBDwkL0KPzi3vAdQs7JzCrHlRDxhDElSWlS3spLWfxi/ujs5qXSKs+6dqAzCNw== Authentication-Results: outgoing_mbo_mout; dkim=pass header.d=mailbox.org header.s=mail20150812 header.b=gpgY908g; spf=pass (outgoing_mbo_mout: domain of marek.vasut+renesas@mailbox.org designates 2001:67c:2050:b231:465::2 as permitted sender) smtp.mailfrom=marek.vasut+renesas@mailbox.org From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1777905976; 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=kvxusKnQ+RxbDoINErdXsrXujJmge6ENoCKAoCTHUKw=; b=gpgY908guuyVN9y2BQ2UGiK57I7P7bK4NghF0SEwfLZmSvCifFjUHmxhSet9njreZblXdR Yi/8Jyok6CDiwCVgg1us+GYswRqLpbaf/Rxn5u3YrnDBx4x6GYp3z05i2bZlHA32BvDQXl 1aYeituXffzpqkFuoUtrNSlyEZAZVF0jzy9OPxOj776gZcL0YwdA6n91SFgOgQXUfgLOjs Gj8Ky1S6WNvFgwqaWlylLgKnX13i/rwocbEk+sxQi7mcWYh04U2Hd62kADNOvoLahgkOtp EdU/CFxrexFEBaTnDfzKwxozQhd9iHk+KqRIz4/6usEgSPaEyC8cZ8Q5xmqJ7g== To: linux-arm-kernel@lists.infradead.org Cc: Nguyen Tran , Marek Vasut , Brian Masney , Conor Dooley , Geert Uytterhoeven , Krzysztof Kozlowski , Kuninori Morimoto , Magnus Damm , Michael Turquette , Rob Herring , Stephen Boyd , Ulf Hansson , Wolfram Sang , devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: [PATCH v2 6/7] arm64: dts: renesas: r8a779md: Add Renesas R-Car R8A779MD M3Le DTs Date: Mon, 4 May 2026 16:43:28 +0200 Message-ID: <20260504144534.43745-7-marek.vasut+renesas@mailbox.org> In-Reply-To: <20260504144534.43745-1-marek.vasut+renesas@mailbox.org> References: <20260504144534.43745-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-MBO-RS-ID: 74ac9964edfaab90fd9 X-MBO-RS-META: s1ctykzbmfi1ieuh3muaxegkhdah6es3 X-Rspamd-Queue-Id: 4g8PbY5l5hz9tDq From: Nguyen Tran Add support for the Renesas R-Car M3Le (R8A779MD) SoC, a variant of the R-Car M3-N (R8A77965) SoC. The Renesas M3Le SoC is a register-compatible variant of the R8A77965 (M3-N) with reduced set of peripherals. Signed-off-by: Nguyen Tran Signed-off-by: Marek Vasut --- Cc: Brian Masney Cc: Conor Dooley Cc: Geert Uytterhoeven Cc: Krzysztof Kozlowski Cc: Kuninori Morimoto Cc: Magnus Damm Cc: Michael Turquette Cc: Rob Herring Cc: Stephen Boyd Cc: Ulf Hansson Cc: Wolfram Sang Cc: devicetree@vger.kernel.org Cc: linux-clk@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-mmc@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org --- V2: - Drop DU until it can be tested - Reinstate sdhi3, switch SDHI to dedicated M3Le compatible strings - Add no-mmc DT property to SDHI3/MMC1, because MMC1 is not supported - Disable ohci1, ehci1, usb2_phy1 --- arch/arm64/boot/dts/renesas/r8a779md.dtsi | 59 +++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/r8a779md.dtsi diff --git a/arch/arm64/boot/dts/renesas/r8a779md.dtsi b/arch/arm64/boot/dts/renesas/r8a779md.dtsi new file mode 100644 index 0000000000000..f30654141341a --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a779md.dtsi @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Device Tree Source for the R-Car M3Le (R8A779MD) SoC + * + * Copyright (C) 2025-2026 Renesas Electronics Corp. + */ + +#include "r8a77965.dtsi" + +/ { + compatible = "renesas,r8a779md", "renesas,r8a77965"; +}; + +/delete-node/ &csi20; +/delete-node/ &drif00; +/delete-node/ &drif01; +/delete-node/ &drif10; +/delete-node/ &drif11; +/delete-node/ &drif20; +/delete-node/ &drif21; +/delete-node/ &drif30; +/delete-node/ &drif31; +/delete-node/ &du; +/delete-node/ &ehci1; +/delete-node/ &hdmi0; +/delete-node/ &lvds0; +/delete-node/ &mlp; +/delete-node/ &ohci1; +/delete-node/ &pciec1; +/delete-node/ &sata; +/delete-node/ &usb2_phy1; +/delete-node/ &usb3_peri0; +/delete-node/ &usb3_phy0; +/delete-node/ &vin0csi20; +/delete-node/ &vin1csi20; +/delete-node/ &vin2csi20; +/delete-node/ &vin3csi20; +/delete-node/ &vin4csi20; +/delete-node/ &vin5csi20; +/delete-node/ &vin6csi20; +/delete-node/ &vin7csi20; +/delete-node/ &xhci0; + +&sdhi0 { + compatible = "renesas,sdhi-r8a779md", "renesas,rcar-gen3-sdhi"; +}; + +&sdhi1 { + compatible = "renesas,sdhi-r8a779md", "renesas,rcar-gen3-sdhi"; +}; + +&sdhi2 { + compatible = "renesas,sdhi-r8a779md", "renesas,rcar-gen3-sdhi"; +}; + +&sdhi3 { + compatible = "renesas,sdhi-r8a779md", "renesas,rcar-gen3-sdhi"; + no-mmc; +}; -- 2.53.0