From: Thippeswamy Havalige <thippeswamy.havalige@amd.com>
To: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-pci@vger.kernel.org>,
<devicetree@vger.kernel.org>
Cc: <bhelgaas@google.com>, <lpieralisi@kernel.org>, <robh@kernel.org>,
<kw@linux.com>, <michal.simek@amd.com>,
<krzysztof.kozlowski+dt@linaro.org>,
<bharat.kumar.gogada@amd.com>,
Thippeswamy Havalige <thippeswamy.havalige@amd.com>
Subject: [PATCH v6 0/3] Add support for Xilinx XDMA Soft IP as Root Port.
Date: Fri, 18 Aug 2023 15:05:04 +0530 [thread overview]
Message-ID: <20230818093507.24435-1-thippeswamy.havalige@amd.com> (raw)
This series of patch add support for Xilinx XDMA Soft IP as Root Port.
The Xilinx XDMA Soft IP support's 32 bit and 64bit BAR's.
As Root Port it supports MSI and legacy interrupts.
For code reusability existing CPM4 error interrupt bits are moved to
common header.
Signed-off-by: Thippeswamy Havalige <thippeswamy.havalige@amd.com>
Signed-off-by: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com>
---
Thippeswamy Havalige (3):
PCI: xilinx-cpm: Move interrupt bit definitions to common header
dt-bindings: PCI: xilinx-xdma: Add YAML schemas for Xilinx XDMA PCIe
Root Port Bridge
PCI: xilinx-xdma: Add Xilinx XDMA Root Port driver
.../devicetree/bindings/pci/xlnx,xdma-host.yaml | 114 +++
drivers/pci/controller/Kconfig | 11 +
drivers/pci/controller/Makefile | 1 +
drivers/pci/controller/pcie-xilinx-common.h | 31 +
drivers/pci/controller/pcie-xilinx-cpm.c | 38 +-
drivers/pci/controller/pcie-xilinx-dma-pl.c | 802 +++++++++++++++++++++
6 files changed, 966 insertions(+), 31 deletions(-)
create mode 100644 Documentation/devicetree/bindings/pci/xlnx,xdma-host.yaml
create mode 100644 drivers/pci/controller/pcie-xilinx-common.h
create mode 100644 drivers/pci/controller/pcie-xilinx-dma-pl.c
--
1.8.3.1
next reply other threads:[~2023-08-18 9:36 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-18 9:35 Thippeswamy Havalige [this message]
2023-08-18 9:35 ` [PATCH v6 1/3] PCI: xilinx-cpm: Move interrupt bit definitions to common header Thippeswamy Havalige
2023-08-18 9:35 ` [PATCH v6 2/3] dt-bindings: PCI: xilinx-xdma: Add YAML schemas for Xilinx XDMA PCIe Root Port Bridge Thippeswamy Havalige
2023-08-18 9:35 ` [PATCH v6 3/3] PCI: xilinx-xdma: Add Xilinx XDMA Root Port driver Thippeswamy Havalige
2023-08-21 20:14 ` Bjorn Helgaas
2023-08-28 9:09 ` Havalige, Thippeswamy
2023-08-28 9:44 ` Havalige, Thippeswamy
2023-08-28 12:01 ` Havalige, Thippeswamy
2023-08-28 21:11 ` Bjorn Helgaas
2023-11-08 15:31 ` Bjorn Helgaas
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