From patchwork Fri Jun 28 20:55:35 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Anderson X-Patchwork-Id: 13716621 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 BE99AC30658 for ; Fri, 28 Jun 2024 20:57:52 +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: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:In-Reply-To:References:List-Owner; bh=51DtrpHQayl7ulUlBsixd6UFM0ekNQlu75nZ9eI5mu8=; b=ZoYt1VsS+Wr486N///NaXfxzgi jAaKXeOciGgvYsdTLkO5qt966W0DTKUL3pmZ5tmX7r9l7y7/9HaeeHS+A+1DhvI6Qd5HKwBUhuU4S n5T3Z6WnpYsI7XpT0vIIoFfVLMWBVX2RY6lWHz5PQ5OAhU0bpQDw2mdJ2EOBOnahmBy0d3kekNb1s 7fwqxsJYhczJmTRHqenYJFTKR0NyOIYfvLzrKer8MwrIlFilsZACeMEMjWsvoBdz+o1q8GzipSzP4 XRTXbyKa5PpNe4o7aFW9b6Qy+L3mu1dblHCJYYOZQVj7kqHk/Zj7ZR/DjGB/ZgupCjCEfVweMy3B7 34E+wNcA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sNIf7-0000000EweU-1Plw; Fri, 28 Jun 2024 20:57:41 +0000 Received: from out-188.mta1.migadu.com ([2001:41d0:203:375::bc]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sNIdh-0000000Evdx-0ui9 for linux-arm-kernel@lists.infradead.org; Fri, 28 Jun 2024 20:56:16 +0000 X-Envelope-To: radhey.shyam.pandey@amd.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1719608160; 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; bh=51DtrpHQayl7ulUlBsixd6UFM0ekNQlu75nZ9eI5mu8=; b=FVOUjV7Csnqr/7SpPyJafEPGIwIv7VRjGq0z3R9mywjnZNpOoUJLiAGqMPWiMdrLl5uH65 kRbsJVyUFba/TZKNRZObhdb6ycRj0hzRdLgiMNF7xUopX2Z+pDTjZhG/H8gibYeVE4jIA7 EuFM0FEXbIqG8Tai0m/vlB1uKNw4t+o= X-Envelope-To: laurent.pinchart@ideasonboard.com X-Envelope-To: linux-phy@lists.infradead.org X-Envelope-To: vkoul@kernel.org X-Envelope-To: linux-arm-kernel@lists.infradead.org X-Envelope-To: kishon@kernel.org X-Envelope-To: linux-kernel@vger.kernel.org X-Envelope-To: michal.simek@amd.com X-Envelope-To: sean.anderson@linux.dev X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Sean Anderson To: Radhey Shyam Pandey , Laurent Pinchart , linux-phy@lists.infradead.org Cc: Vinod Koul , linux-arm-kernel@lists.infradead.org, Kishon Vijay Abraham I , linux-kernel@vger.kernel.org, Michal Simek , Sean Anderson Subject: [PATCH v3 0/5] phy: zynqmp: Fixes and debugfs support Date: Fri, 28 Jun 2024 16:55:35 -0400 Message-Id: <20240628205540.3098010-1-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-20240628_135613_478349_0F53AF46 X-CRM114-Status: UNSURE ( 6.81 ) 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 This has a few fixes and cleanups. Additionally, the last patch adds useful debugfs info. Changes in v3: - Remove inapplicable comments - Take the phy mutex in xlate - Use "none" to represent ICM_PROTOCOL_PD, since the lane may not actually be powered-down. Changes in v2: - Enable reference clock correctly - Expand the icm_matrix comment - Move the logic for waiting on PLL lock to xpsgtr_wait_pll_lock - Use debugfs_create_devm_seqfile Sean Anderson (5): phy: zynqmp: Enable reference clock correctly phy: zynqmp: Store instance instead of type phy: zynqmp: Only wait for PLL lock "primary" instances phy: zynqmp: Take the phy mutex in xlate phy: zynqmp: Add debugfs support drivers/phy/xilinx/phy-zynqmp.c | 198 ++++++++++++++++---------------- 1 file changed, 100 insertions(+), 98 deletions(-)