From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.cjdns.fr (mail.cjdns.fr [5.135.140.105]) (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 F414F3A7821; Mon, 16 Mar 2026 15:52:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=5.135.140.105 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773676347; cv=none; b=WWF4ggurx0tWKMxDA8NFCSQBC5WLHgAcQLGuMm8Hg26rZ0eEZZKQ99bKwze02fZQlHF/jYObDleHksM8kbso48REQJn186oJxyadnSPSluUeiO5RLsHOTADKlpzmoXKzoq4Q8o/39dtWiu9rJE2p46SY25kpD5WHGprTNQGPGu8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773676347; c=relaxed/simple; bh=uUXNMZYluYxDTZUEM+CIKLtifIX4NVIKuEd3JX+jz1Y=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=BfoqLkivCNDjHhvr90sWs0bprwKO/ZMZ+6kmejHwfL/82JfBXOw3RN/kw1uhMwjNy3UK730Y4A4DyKRJs6MpdxYnh+oATUHkRNAUj3ZnEFRLL+iBN1MWQVqIQJLQ9ikrmTwhTxsEIDepqzHQfEKVl5+tnuYy9V0YZmO9ZLYolHA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=cjdns.fr; spf=none smtp.mailfrom=cjdns.fr; dkim=pass (2048-bit key) header.d=cjdns.fr header.i=@cjdns.fr header.b=r8UOBjjD; arc=none smtp.client-ip=5.135.140.105 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=cjdns.fr Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=cjdns.fr Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=cjdns.fr header.i=@cjdns.fr header.b="r8UOBjjD" Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 2BADB302EB3; Mon, 16 Mar 2026 16:52:08 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cjdns.fr; s=dkim; t=1773676334; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding; bh=Q11hnzTKrbJQfR59sChwy59iNTTXeocJ+Lmy3WVGuHU=; b=r8UOBjjDoVmxU+sPlo88yabF/Mg1DAzDSQHVocQGzeE1FKHIyY3uan5sdVc13u7FKMjQDO cisBH+YubhmFq9UHP8YNddsBPAtUicq25lCqPoqnwlQc0N83uWY87IkKFelWWyuXs6+4rV 0HXANlpP9U1H+qEQC3cDfaSGBIp/CYHzV/Hr/rBeWdgv1NKG3J7+upIO+F3QVhw1F1ABri 0PegtrcI62pXDFtWq0lumkKHeeW5rntXJdYW/HuC1hjDNDy/bWYVksyghcDz8li+ObOZBs 9gXfRDUnBq9aqa19HaxYD+kI86NaLdjLal/96GzFgiSJi6LUkaEZ6r1fNwVrZg== From: Caleb James DeLisle To: linux-pci@vger.kernel.org Cc: linux-mips@vger.kernel.org, naseefkm@gmail.com, ryder.lee@mediatek.com, bhelgaas@google.com, lpieralisi@kernel.org, kwilczynski@kernel.org, mani@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, ansuelsmth@gmail.com, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Caleb James DeLisle Subject: [PATCH v2 0/3] PCI: mediatek: Add support for EcoNet SoCs Date: Mon, 16 Mar 2026 15:51:54 +0000 Message-Id: <20260316155157.679533-1-cjd@cjdns.fr> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 Add EcoNet EN7528 (and EN751221) PCIe support. Changes from v1: * mediatek-pcie.yaml slot0 needs device-type = "pci", fix dt_binding_check Link: https://lore.kernel.org/linux-mips/177334026016.3889069.9474337544951486443.robh@kernel.org This was split from a larger PCIe patchset which crossed multiple subsystems. I'm not labeling this a v3 because it's a new patchset, but I'm keeping the historical record anyway. Changes from econet-pcie v2: * mediatek-pcie.yaml add missing constraints to PCI node properties * econet-pcie v2: https://lore.kernel.org/linux-mips/20260309131818.74467-1-cjd@cjdns.fr Changes from econet-pcie v1: * pcie-mediatek.c Exclude pcie_retrain_link() when building as a module * econet-pcie v1: https://lore.kernel.org/linux-mips/20260303190948.694783-1-cjd@cjdns.fr/ Caleb James DeLisle (3): dt-bindings: PCI: mediatek: Add support for EcoNet EN7528 PCI: mediatek: Add support for EcoNet EN7528 SoC PCI: Skip bridge window reads when window is not supported .../bindings/pci/mediatek-pcie.yaml | 82 ++++++++++++ drivers/pci/controller/Kconfig | 2 +- drivers/pci/controller/pcie-mediatek.c | 118 ++++++++++++++++++ drivers/pci/probe.c | 6 + 4 files changed, 207 insertions(+), 1 deletion(-) base-commit: 3fa5e5702a82d259897bd7e209469bc06368bf31 -- 2.39.5