From patchwork Thu Jan 16 22:55:21 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Anderson X-Patchwork-Id: 13942409 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 08C3CC02183 for ; Thu, 16 Jan 2025 23:03:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=w+quEYUkZhidwpAeLqq43u3BemjnbBw7+zBdpWqiraU=; b=IFX9Jo8qY8Iu8xrC71MPSfDy7R L/vf5oENZKnWNQO6sfV7UUNNSQ1smhq6CPhm90yuIcqxwSqF6mZ1OMDWzhOMfultCp6aGPDp4T60k gvPXJ3Y3qz6mXC93m7gvzcxD5Frl+udpoz8oyMFgOnE7CjZ3RETQxTnPTTJJMg0ffr/7wV/3xn5Ly X5g4IAcoPj8kihS2k1+JdqeA0/wzLRGnoKsd40mpwwTZgyHsRVDKUzrqRCqiyj98LHJtKf757qklL Hka6FzQEmkVIJllQhxsyj4Apufmu2z4o8QqvF3vjitk4JNlXRc+XEVJ6u3LEiXdRGgGgCOFHcDJtd xF4R2qJw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tYYtS-0000000GHFK-0g9n; Thu, 16 Jan 2025 23:03:18 +0000 Received: from out-177.mta0.migadu.com ([2001:41d0:1004:224b::b1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tYYmF-0000000GG2K-1TN7 for linux-arm-kernel@lists.infradead.org; Thu, 16 Jan 2025 22:55:52 +0000 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1737068144; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=w+quEYUkZhidwpAeLqq43u3BemjnbBw7+zBdpWqiraU=; b=nhDo6UjgeIKQmiyR5pQ04UEbN2zDRWdCs5UadY8A98Tt8cMQLdQHTnSjQ4xpH8esmUGDl8 5ojOPwtNzMzbw2BhasYfr0heaIa6MfZn2n/NTMPtcTpA1+Fi00g52AYwjBANMjFl0Pkym6 F6fwb0zfW4IJREt/5xrt1XB9n9LMuz8= From: Sean Anderson To: Mark Brown , Michal Simek , linux-spi@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Jinjie Ruan , linux-arm-kernel@lists.infradead.org, Amit Kumar Mahapatra , Miquel Raynal , Sean Anderson , Conor Dooley , Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org Subject: [PATCH 5/5] ARM64: xilinx: zynqmp: Add QSPI reset Date: Thu, 16 Jan 2025 17:55:21 -0500 Message-Id: <20250116225521.2688224-6-sean.anderson@linux.dev> In-Reply-To: <20250116225521.2688224-1-sean.anderson@linux.dev> References: <20250116225521.2688224-1-sean.anderson@linux.dev> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250116_145551_525006_068E44C7 X-CRM114-Status: UNSURE ( 8.07 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add a reset to the QSPI. Signed-off-by: Sean Anderson --- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 467f084c6469..5dac0542a48d 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -986,6 +986,7 @@ qspi: spi@ff0f0000 { #size-cells = <0>; /* iommus = <&smmu 0x873>; */ power-domains = <&zynqmp_firmware PD_QSPI>; + resets = <&zynqmp_reset ZYNQMP_RESET_QSPI>; }; psgtr: phy@fd400000 {