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: 13956166 X-Patchwork-Delegate: kw@linux.com Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 378D617BD6 for ; Sat, 1 Feb 2025 11:00:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738407644; cv=none; b=n7GuHTxfAaj3iyZxso/UOoDUTGoXkhqjCBrlliw7BRaTRxJQRhO95MN/fROqbIrXyMP8a7Z/JUz4ubXuCzWwDtpN3y1KZcnz2Bbf1x6LvowPPw8V6AbBnCj8VnB/H2vzjPTsjMWQCNReOZb5QB2+pQdMsJfu7/m1Y6F5XfxV03E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738407644; c=relaxed/simple; bh=JmWAHXdOaXV/M3CCGGuc0twYRRreA4gPfNaDgyIKvt4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=ea8nYO3P2E41tvOlPE7eivDNkv55zIRprZ2LGFK3gAkaeD1HjrWOMEK0CccddABjS2YLJrxQtzddOLkzzF1yN+eh6GNRZIa1XUVaFGDKsiz4ciWeQ1wgh05dllcZvla/4nQzcqxs5nXmuXGjAvZs0dkPiNjrVPu4QJ++b+EWcXI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jObRT3yy; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jObRT3yy" 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. Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 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);