From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.zeus03.de (zeus03.de [194.117.254.33]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9591131CA6A for ; Tue, 23 Sep 2025 16:17:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.117.254.33 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758644250; cv=none; b=GhC8lzv9HwmiHdulC2vHDnQmxxtxxtPOftM7kQJ7fyvbWp7Z037fMYZ7pRo1+mIxXcCxAqBNV0F94Autr1TfH2T4EsVs8Cjr0tgFT5DtqV1gdCAhRuAJ2hwyLbTYqqO2UUV4UD80dLJROBF0zOyxuwpJ2FWiE+VVa9QEwkiHu74= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758644250; c=relaxed/simple; bh=XwQ+h6lPdQol4hyOnn/M3Nv65wz2vrsimi5eh2vEZhg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=VzRW72UFLmvovQP84cXF6fRnDnUPF00xs0XpaZeRlvs7dvyqMI7PJMGltQZoGEXuGRmCjqc01OSQG4PYd1/TkFWOGFBICgg5gahT50vy1Ygy1/ZKpHeWcnJEya1PEIFoF54V5WAww4D5+6SjaysOhZOeqxP1dj6cYu+5hgPEjVE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com; spf=pass smtp.mailfrom=sang-engineering.com; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b=X2suY1Jx; arc=none smtp.client-ip=194.117.254.33 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b="X2suY1Jx" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; s=k1; bh=00DEpQ6lKh9dKq S+wpLlGUUmPhEnXN5+5Hj0jhWrBcQ=; b=X2suY1JxEwMxRSPORVT1O9joWoe9EB yADW4KqvSmJ72XFEyx5T7g4WwQTW3TSc21dZS+U6aZ9/SJzpQjFy0cN9JGf0bTaD B3lQaBkakcXFZ2OIVxv0HA9CyvhYVXK+5W7h7Bm325po7mvnx4TWGI59GynJWjhO 4EwMMhai6Ch8NBq2AGbtP86yYcrZii9DtlAq2+osDSw6aOlfvttRf66guhI09f9E AvEbr1OUCNO9yyZVMTNVmSnokYR83xmlGHFbpbwv4cQU8XdiwSQPOje4l7p4uOEc DFoLDuSZIt6BTLfMrfLk/dOTcDKJmFpbwNRiUIe1hLuYehYNaDhejY4A== Received: (qmail 1172729 invoked from network); 23 Sep 2025 18:17:13 +0200 Received: by mail.zeus03.de with UTF8SMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 23 Sep 2025 18:17:13 +0200 X-UD-Smtp-Session: l3s3148p1@1N3ORHo/ttMujnsp From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Wolfram Sang , Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org Subject: [PATCH] arm64: dts: renesas: eagle-function-expansion: add eMMC support Date: Tue, 23 Sep 2025 18:15:49 +0200 Message-ID: <20250923161709.3110-2-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.47.2 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add pinmuxing and configuration of the MMC-capable SDHI instance to make use of the eMMC. Signed-off-by: Wolfram Sang --- .../r8a77970-eagle-function-expansion.dtso | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle-function-expansion.dtso b/arch/arm64/boot/dts/renesas/r8a77970-eagle-function-expansion.dtso index 0c005660d8dd..a552a923edea 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970-eagle-function-expansion.dtso +++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle-function-expansion.dtso @@ -170,7 +170,24 @@ csi40_in: endpoint { }; }; +&mmc0 { + pinctrl-0 = <&mmc_pins>; + pinctrl-names = "default"; + + vmmc-supply = <&d3p3>; + vqmmc-supply = <&d1p8>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + &pfc { + mmc_pins: mmc_3_3v { + groups = "mmc_data8", "mmc_ctrl"; + function = "mmc"; + power-source = <1800>; + }; + vin0_pins_parallel: vin0 { groups = "vin0_data12", "vin0_sync", "vin0_clk", "vin0_clkenb"; function = "vin0"; -- 2.47.2