From patchwork Tue Jul 23 19:55:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 13740316 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 119C4C3DA63 for ; Tue, 23 Jul 2024 19:56:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=/9zIVAiQA5h+aA1qpVtlYDIJffdRvfqmf149XR1hi1E=; b=NMudeWvdHY2qKD qs/qXfxcM+0sViwte486OSKrnuUMRG33EL/FniUKjb+rd2zunxy28Z+pRNWJYwvtsLDo1l5QND2nT sSElE5CgYYmNqonjMlkKy/9UJKP8i+pJRgrfqteo+70ZTRfsHZK3i4zw7kbvffgqvWTC5LdqDJOGr HPnYsWFkwER+t4PJqGrE7xjGG8v/jkd615dKjSbbVyXZLKNTx7/XSu943FDEEIS+8na8m+DYtsXVp 2wI6MX3S0uvhYb0Y0ArxrjMWwD60aykfYWqAuB6hPNmv9qhlLHHKTLGPLTUeVkSF6usSql3ZJRrsv Ck4YnBzPnKooOdns/h+g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sWLcf-0000000DNy1-0pT4; Tue, 23 Jul 2024 19:56:33 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sWLbu-0000000DNcI-18xb; Tue, 23 Jul 2024 19:55:47 +0000 Received: from i5e860cd3.versanet.de ([94.134.12.211] helo=phil.lan) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sWLbs-0005iD-3Y; Tue, 23 Jul 2024 21:55:44 +0200 From: Heiko Stuebner To: heiko@sntech.de Cc: ukleinek@debian.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 01/14] arm64: dts: rockchip: add PCIe supply regulator to Qnap-TS433 Date: Tue, 23 Jul 2024 21:55:25 +0200 Message-Id: <20240723195538.1133436-2-heiko@sntech.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240723195538.1133436-1-heiko@sntech.de> References: <20240723195538.1133436-1-heiko@sntech.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240723_125546_345332_0BE5F8BF X-CRM114-Status: GOOD ( 12.11 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Add the vcc3v3-supply regulator and its link to the pcie controllers. Tested-by: Uwe Kleine-König Signed-off-by: Heiko Stuebner --- .../boot/dts/rockchip/rk3568-qnap-ts433.dts | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts index 6a998166003c9..07b4f095d766a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts @@ -12,6 +12,25 @@ / { model = "Qnap TS-433-4G NAS System 4-Bay"; compatible = "qnap,ts433", "rockchip,rk3568"; + + dc_12v: regulator-dc-12v { + compatible = "regulator-fixed"; + regulator-name = "dc_12v"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + vcc3v3_pcie: regulator-vcc3v3-pcie { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_pcie"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>; + vin-supply = <&dc_12v>; + }; }; &gmac0 { @@ -62,9 +81,11 @@ &pcie30phy { status = "okay"; }; +/* Connected to a JMicron AHCI SATA controller */ &pcie3x1 { /* The downstream dts has: rockchip,bifurcation, XXX: find out what this is about */ reset-gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply = <&vcc3v3_pcie>; status = "okay"; };