From patchwork Sun Nov 5 09:29:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 741147 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 3EA9B8C13 for ; Sun, 5 Nov 2023 09:29:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b="kSpmB+Wj" Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5B2C2112 for ; Sun, 5 Nov 2023 01:29:18 -0800 (PST) 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=km1S8zZEcbuRQRFhnQ+j9vTvoJEJFWsqJkELKGUX9fM=; b=kSpmB+ WjJUUQlaH8pW9NUeMMQm6llUyaZnex187z5aCpAz8XimaWIUo3ezDAUzZYY7u/4I wrvw9LUQs00afzc79wJHC6TH23rbkScdZermgZa0/xlvbBVXCPuVXFtGY2gB9SoD Ov86eaL1/VbOkqUyZtqF1khqFowpv9fKBZuj5qhHZt3ziIC5NEn7G2Bi1g4nI9fC bIlWrtggx407/p5tW4vCVuTzC1kUoccYJB7lUPnl6CtdROUNeKpfspcTZYHb0Of2 i7YOn1ve5jrpJ8qdbQxxCUvcLUx3tZIWfsJfWXwo1QBV1fv0PZVomKUlVAbKo0e/ dnzkzutH9f0s/veQ== Received: (qmail 1670102 invoked from network); 5 Nov 2023 10:29:16 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 5 Nov 2023 10:29:16 +0100 X-UD-Smtp-Session: l3s3148p1@wFMDX2QJasQgAQnoAFPQANY41GnTzLIh From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Wolfram Sang , Geert Uytterhoeven , Krzysztof Kozlowski , Marek Vasut , Yoshihiro Shimoda , Bjorn Helgaas , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84?= =?utf-8?q?ski?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 RESEND 1/2] dt-bindings: PCI: rcar-pci-host: add optional regulators Date: Sun, 5 Nov 2023 10:29:07 +0100 Message-Id: <20231105092908.3792-2-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20231105092908.3792-1-wsa+renesas@sang-engineering.com> References: <20231105092908.3792-1-wsa+renesas@sang-engineering.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Support regulators found on the KingFisher board for miniPCIe (1.5 and 3.3v). For completeness, describe a 12v regulator while we are here. Signed-off-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven Acked-by: Krzysztof Kozlowski --- .../devicetree/bindings/pci/rcar-pci-host.yaml | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml b/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml index 8fdfbc763d70..b6a7cb32f61e 100644 --- a/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml +++ b/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml @@ -68,6 +68,15 @@ properties: phy-names: const: pcie + vpcie1v5-supply: + description: The 1.5v regulator to use for PCIe. + + vpcie3v3-supply: + description: The 3.3v regulator to use for PCIe. + + vpcie12v-supply: + description: The 12v regulator to use for PCIe. + required: - compatible - reg @@ -121,5 +130,7 @@ examples: clock-names = "pcie", "pcie_bus"; power-domains = <&sysc R8A7791_PD_ALWAYS_ON>; resets = <&cpg 319>; + vpcie3v3-supply = <&pcie_3v3>; + vpcie12v-supply = <&pcie_12v>; }; };