From: Sai Krishna Musham <sai.krishna.musham@amd.com>
To: <bhelgaas@google.com>, <lpieralisi@kernel.org>, <kw@linux.com>,
<manivannan.sadhasivam@linaro.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 v4 0/2] Add support for PCIe RP PERST#
Date: Tue, 18 Mar 2025 14:56:46 +0530 [thread overview]
Message-ID: <20250318092648.2298280-1-sai.krishna.musham@amd.com> (raw)
Add support for PCIe Root Port PERST# signal.
Add `reset-gpios` property to the Versal CPM PCIe controller binding.
Add CPM clock and reset control register base for handling Versal CPM PCIe IP reset.
Sai Krishna Musham (2):
dt-bindings: PCI: xilinx-cpm: Add reset-gpios for PCIe RP PERST#
PCI: xilinx-cpm: Add support for PCIe RP PERST# signal
.../bindings/pci/xilinx-versal-cpm.yaml | 21 ++++--
drivers/pci/controller/pcie-xilinx-cpm.c | 66 ++++++++++++++++++-
2 files changed, 81 insertions(+), 6 deletions(-)
--
2.44.1
next reply other threads:[~2025-03-18 9:27 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-18 9:26 Sai Krishna Musham [this message]
2025-03-18 9:26 ` [PATCH v4 1/2] dt-bindings: PCI: xilinx-cpm: Add reset-gpios for PCIe RP PERST# Sai Krishna Musham
2025-03-18 9:52 ` Krzysztof Kozlowski
2025-03-21 9:42 ` Musham, Sai Krishna
2025-03-24 7:19 ` Krzysztof Kozlowski
2025-03-26 2:23 ` Musham, Sai Krishna
2025-03-18 9:26 ` [PATCH v4 2/2] PCI: xilinx-cpm: Add support for PCIe RP PERST# signal Sai Krishna Musham
2025-03-18 9:54 ` Krzysztof Kozlowski
2025-03-21 12:52 ` Manivannan Sadhasivam
2025-03-24 9:29 ` Musham, Sai Krishna
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