From patchwork Thu Feb 6 13:40:29 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13963103 X-Patchwork-Delegate: geert@linux-m68k.org Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 47FA41EA7C2; Thu, 6 Feb 2025 13:41:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738849279; cv=none; b=pXqhvDFxbk5fUh8a6HDkZ77ETBgXXhWJSdTRI5Te/gV7A0RwgzeT02zRJwncwNbeInYYgmqJARNWggglu+7uc++j2xTCwEXeWPPPdE2kbUqnebQrzaBbgrW48EhfM+9QHqkvRfthjKhsijEYe39O2bWjSNQBenoexSD29HZgDiE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738849279; c=relaxed/simple; bh=8/Me2jyoOmL+lQ0+uhKz8sREYGOZnEtjhxKavj08+jY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=aSvT8BAU7Dhr4ry+B3Ycl8rpER5FqNN80rgkc/kYTrH8jNxZHhBXkqg+dmgRu6EzBfEa3rMtOGiI7+aebHtiV/HccWu9spE4mEAuzqFtjst0KCOrPug0mJJ7ydtMirnuxt4a1PtYNpebvqqRIMyLL+h2GVik+JOO6/Itwlid8fE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com; spf=pass smtp.mailfrom=bp.renesas.com; arc=none smtp.client-ip=210.160.252.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bp.renesas.com X-CSE-ConnectionGUID: vCsnvaXzS1ivGy5h6lR0yw== X-CSE-MsgGUID: GDi92Ep9TmK7VOUObc6HpQ== Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 06 Feb 2025 22:41:11 +0900 Received: from localhost.localdomain (unknown [10.226.92.229]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id C23814019C60; Thu, 6 Feb 2025 22:41:08 +0900 (JST) From: Biju Das To: Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Biju Das , Geert Uytterhoeven , Magnus Damm , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Prabhakar Mahadev Lad , Biju Das Subject: [PATCH v3 5/8] arm64: dts: renesas: r9a09g057: Add support for enabling SDHI internal regulator Date: Thu, 6 Feb 2025 13:40:29 +0000 Message-ID: <20250206134047.67866-6-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250206134047.67866-1-biju.das.jz@bp.renesas.com> References: <20250206134047.67866-1-biju.das.jz@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-renesas-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add support for enabling SDHI internal regulator, by overriding the status on the board DTS, when needed. Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven --- * Updated commit description * Renamed internal regulator labels vqmmc_sdhi{0..2}->sdhi{0..2}_vqmmc. * Dropped renaming the gpio regulator label vqmmc_sdhi1->vqmmc_sdhi1_gpio. --- arch/arm64/boot/dts/renesas/r9a09g057.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi index f7a2f8ca864f..bdaab9ae10b8 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi @@ -602,6 +602,13 @@ sdhi0: mmc@15c00000 { resets = <&cpg 0xa7>; power-domains = <&cpg>; status = "disabled"; + + sdhi0_vqmmc: vqmmc-regulator { + regulator-name = "SDHI0-VQMMC"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + status = "disabled"; + }; }; sdhi1: mmc@15c10000 { @@ -615,6 +622,13 @@ sdhi1: mmc@15c10000 { resets = <&cpg 0xa8>; power-domains = <&cpg>; status = "disabled"; + + sdhi1_vqmmc: vqmmc-regulator { + regulator-name = "SDHI1-VQMMC"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + status = "disabled"; + }; }; sdhi2: mmc@15c20000 { @@ -628,6 +642,13 @@ sdhi2: mmc@15c20000 { resets = <&cpg 0xa9>; power-domains = <&cpg>; status = "disabled"; + + sdhi2_vqmmc: vqmmc-regulator { + regulator-name = "SDHI2-VQMMC"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + status = "disabled"; + }; }; };