From patchwork Sat Feb 1 11:00:18 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 13956167 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 441E9C0218A for ; Sat, 1 Feb 2025 11:02:10 +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:Cc:To:Message-Id: Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=husOVBxxb+JwN8Jg0YoEaEiVT0azMwi+L2W2E0taOe8=; b=2f4RjS7x2dob6S5tqSBhGZj07W 7WIiPfiJ20maTEtzTyKKW+Mpxu5TJy4187+bYcQIwvJ1MAG1erutqrvn6RXkshMiTUNpigFRUBByo mqMy6ujdzrw3BaW5djntSzk1ynhxq5KQlVGKDnlFQbA/Klb6WQZV65rrnlAx8mlTCPCr2HyaxTvek i0QUE6GryCszv2n3zUYtdZpCoDPz+6BCd7ermvxulklhcIC10DfOQBbSIjiEdoXDNr6WTVM4+K9yf GU7jpoFyg6Jca40+isa+KPDi0YqwRmpyyfbPPpx9a9sCK1ArYLsN1e1SPHCc9bbbBQheJJ05Jf432 ZD5uOyiA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1teBGJ-0000000CBVv-00Oc; Sat, 01 Feb 2025 11:02:07 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1teBEz-0000000CBO2-2L7W; Sat, 01 Feb 2025 11:00:46 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 1C41B5C117A; Sat, 1 Feb 2025 11:00:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F3286C4CED3; Sat, 1 Feb 2025 11:00:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1738407643; bh=JmWAHXdOaXV/M3CCGGuc0twYRRreA4gPfNaDgyIKvt4=; h=From:Date:Subject:To:Cc:From; b=jObRT3yyoJqHYF5aDMmUTZBS1b4olMA/WGDtswtX1sg1FnX4jM9X0sbWfPaUoPx+J DaW8nU+IKhT+oi13JNz9UOHqQ5Lsk3CLqbwsBheuTzz7O7fLn5BMSUeC7JT6wNcNi+ N/IlrlurmoPB/iynqZgAKAdICNNl/zrUx0LUe9xvWBU3voty2uosTzCNcg0e/JHgTn PtbBJoQoVzE+ZfafA7EprUrsl7flCxV1HVdOkmL0r1KFPWJPsYkBiyxG03oVVtFoAp g3AKzNL+/TfIWABKHtTMHSfAFLMbZkQi8QS+MSGmjZKk03poAAh+p24Nd4JQTU5mpY K9IMjjjlGgvdA== From: Lorenzo Bianconi Date: Sat, 01 Feb 2025 12:00:18 +0100 Subject: [PATCH v2] PCI: mediatek-gen3: Remove leftover mac_reset assert for Airoha EN7581 SoC. MIME-Version: 1.0 Message-Id: <20250201-pcie-en7581-remove-mac_reset-v2-1-a06786cdc683@kernel.org> X-B4-Tracking: v=1; b=H4sIAMH+nWcC/x3MQQqEMAwF0KtI1gbailXmKoOIU7+ahVVSEUG8u 2WWb/NuSlBBok9xk+KUJFvMcGVBYRniDJYxm5xxtXHG8h4EjNjUrWXFup3gdQi9IuFg69H8PCp MxlMudsUk17//ds/zAifk0mNuAAAA X-Change-ID: 20250201-pcie-en7581-remove-mac_reset-16e7b6e3ef06 To: Ryder Lee , Jianjun Wang , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy?= =?utf-8?q?=C5=84ski?= , Manivannan Sadhasivam , Rob Herring , Bjorn Helgaas , Philipp Zabel , Matthias Brugger , AngeloGioacchino Del Regno Cc: linux-pci@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Lorenzo Bianconi X-Mailer: b4 0.14.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250201_030045_653176_7CF75EAB X-CRM114-Status: UNSURE ( 9.35 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Remove a leftover assert for mac_reset line in mtk_pcie_en7581_power_up(). This is not harmful since EN7581 does not requires mac_reset and mac_reset is not defined in EN7581 device tree. Signed-off-by: Lorenzo Bianconi Reviewed-by: Philipp Zabel --- Changes in v2: - fix typo in commit log --- drivers/pci/controller/pcie-mediatek-gen3.c | 1 - 1 file changed, 1 deletion(-) --- base-commit: 647d69605c70368d54fc012fce8a43e8e5955b04 change-id: 20250201-pcie-en7581-remove-mac_reset-16e7b6e3ef06 Best regards, diff --git a/drivers/pci/controller/pcie-mediatek-gen3.c b/drivers/pci/controller/pcie-mediatek-gen3.c index aa24ac9aaecc749b53cfc4faf6399913d20cdbf2..0f64e76e2111468e6a453889ead7fbc75804faf7 100644 --- a/drivers/pci/controller/pcie-mediatek-gen3.c +++ b/drivers/pci/controller/pcie-mediatek-gen3.c @@ -940,7 +940,6 @@ static int mtk_pcie_en7581_power_up(struct mtk_gen3_pcie *pcie) */ reset_control_bulk_assert(pcie->soc->phy_resets.num_resets, pcie->phy_resets); - reset_control_assert(pcie->mac_reset); /* Wait for the time needed to complete the reset lines assert. */ msleep(PCIE_EN7581_RESET_TIME_MS);