From: Sai Krishna Musham <sai.krishna.musham@amd.com>
To: <bhelgaas@google.com>, <lpieralisi@kernel.org>, <kw@linux.com>,
<mani@kernel.org>, <robh@kernel.org>, <krzk+dt@kernel.org>,
<conor+dt@kernel.org>, <cassel@kernel.org>
Cc: <linux-pci@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <michal.simek@amd.com>,
<bharat.kumar.gogada@amd.com>, <thippeswamy.havalige@amd.com>,
<sai.krishna.musham@amd.com>
Subject: [PATCH v9 0/2] Add support for PCIe RP PERST#
Date: Fri, 7 Aug 2026 19:32:03 +0530 [thread overview]
Message-ID: <20260807140205.1070367-1-sai.krishna.musham@amd.com> (raw)
Add support for PCIe Root Port PERST# signal handling
in the Xilinx CPM PCIe driver and update the corresponding
Versal CPM device tree bindings to describe the reset and
PERST# resources.
Sai Krishna Musham (2):
dt-bindings: PCI: xilinx-versal-cpm: Add PERST# and reset support
PCI: xilinx-cpm: Add support for PCIe RP PERST# signal
.../bindings/pci/xilinx-versal-cpm.yaml | 38 +++++++++
drivers/pci/controller/pcie-xilinx-cpm.c | 77 ++++++++++++++++++-
drivers/pci/pci.h | 9 +++
3 files changed, 123 insertions(+), 1 deletion(-)
base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482
--
2.44.4
next reply other threads:[~2026-08-07 14:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-07 14:02 Sai Krishna Musham [this message]
2026-08-07 14:02 ` [PATCH v9 1/2] dt-bindings: PCI: xilinx-versal-cpm: Add PERST# and reset support Sai Krishna Musham
2026-08-07 14:19 ` sashiko-bot
2026-08-07 14:02 ` [PATCH v9 2/2] PCI: xilinx-cpm: Add support for PCIe RP PERST# signal Sai Krishna Musham
2026-08-07 14:30 ` sashiko-bot
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