From patchwork Sat Sep 28 09:29:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 13814669 X-Patchwork-Delegate: geert@linux-m68k.org 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 C74C419F12B for ; Sat, 28 Sep 2024 09:30:10 +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=1727515813; cv=none; b=e1FK7DAJu4Ndaw5IFcT4mOhtO5LVv4lmXUXyiCnJQGat9/3cD6HjEcSo5q85eZHsfd0aTpyLWOcjb1pjUaZ+cGaOoqL2zrdY2aEKWFWB4Kp3KiBQ/HjwhbVH1jgIJXx7UK4LAsT4G4axyj79P5V8/m/dHq75ZVuJm7TpZMdANEk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727515813; c=relaxed/simple; bh=knyrR7zyUV2Y/r85GYeyJ5Kkg0n27fv4OfiY9zZmi5M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gh7tQWqXbDqhAzCgKYEiqjQbAulh7jqLVedg8NtZ3JQwhvujwmeeC8mdMLFSNlr1f26tq3LI3z33sVSZ/PDwSuFHQ4MuL+xpdk3Z9IlZ6uMbLf74HuPibelpqjIkpQ+snOPVsr0eV1ThnNRVmxzoXVBMU8Q54lNHfccUcYuwe0Y= 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=PKogq611; 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="PKogq611" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; s=k1; bh=yqUQpRTqBk6LIsR5oJyq4UEzqpOHG2dmtj7khx6ivSo=; b=PKogq6 114987gBB3AP7G96sudAjHYNqo8lY1yl+CnJQCQqlopYFxdC7TjTJPGF/7o6kEuM u903GksABH0qiyY7aKNYwE/iIymEh2JBWKXJHXCZFh85MGFS7/t1izaf+APoMHPC DoEot69A8YemuL/cFsUk4ceBVRfqowMeckaUIUyxAq8k8zpKOsdI81SJH1cixOeM mo0Ls8L8jSEGsmc2NXG2lRAKgI38dlqr8V6rwT9cG/6kUZzybRE6omJFi2Xs28lK LtUb/P4jjBChM60jQ0d1bqTu0KppWGlK6lSvXYDT4ch11ZnNWKYK34YQtWwNZd6w xVsHGhWNlHuv0eMw== Received: (qmail 1576755 invoked from network); 28 Sep 2024 11:30:08 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 28 Sep 2024 11:30:08 +0200 X-UD-Smtp-Session: l3s3148p1@6BQbnioj2uIgAQnoAHS0AAL7owIOnAiN 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 v2 3/3] ARM: dts: renesas: genmai: enable MMCIF Date: Sat, 28 Sep 2024 11:29:56 +0200 Message-ID: <20240928092953.2982-8-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240928092953.2982-5-wsa+renesas@sang-engineering.com> References: <20240928092953.2982-5-wsa+renesas@sang-engineering.com> Precedence: bulk X-Mailing-List: linux-renesas-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Luckily, I still had an MMC card lying around. Works fine. Signed-off-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven --- arch/arm/boot/dts/renesas/r7s72100-genmai.dts | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm/boot/dts/renesas/r7s72100-genmai.dts b/arch/arm/boot/dts/renesas/r7s72100-genmai.dts index e93f444b2442..2403e21f2676 100644 --- a/arch/arm/boot/dts/renesas/r7s72100-genmai.dts +++ b/arch/arm/boot/dts/renesas/r7s72100-genmai.dts @@ -88,6 +88,15 @@ led2 { gpios = <&port4 11 GPIO_ACTIVE_LOW>; }; }; + + cvcc2: regulator-mmc { + compatible = "regulator-fixed"; + regulator-name = "CVcc2"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; }; &bsc { @@ -179,6 +188,17 @@ eeprom@50 { }; }; +&mmcif { + pinctrl-0 = <&mmcif_pins>; + pinctrl-names = "default"; + cd-gpios = <&port3 8 GPIO_ACTIVE_LOW>; + + vmmc-supply = <&cvcc2>; + vqmmc-supply = <&cvcc2>; + bus-width = <8>; + status = "okay"; +}; + &mtu2 { status = "okay"; }; @@ -224,6 +244,20 @@ keyboard_pins: keyboard { pinmux = ; }; + mmcif_pins: mmcif { + /* MMCIF: P3_8 is CD_GPIO, P3_10 up to P3_15, P4_0 up to P4_3 */ + pinmux = , /* MMC_D1 */ + , /* MMC_D0 */ + , /* MMC_CLK */ + , /* MMC_CMD */ + , /* MMC_D3 */ + , /* MMC_D2 */ + , /* MMC_D4 */ + , /* MMC_D5 */ + , /* MMC_D6 */ + ; /* MMC_D7 */ + }; + scif2_pins: serial2 { /* P3_0 as TxD2; P3_2 as RxD2 */ pinmux = , ;