| From: |
| Jianjun Wang <jianjun.wang-AT-mediatek.com> |
| To: |
| Bjorn Helgaas <bhelgaas-AT-google.com>, Rob Herring <robh+dt-AT-kernel.org>, Lorenzo Pieralisi <lorenzo.pieralisi-AT-arm.com>, Ryder Lee <ryder.lee-AT-mediatek.com> |
| Subject: |
| [v5,0/3] PCI: mediatek: Add new generation controller support |
| Date: |
| Wed, 02 Dec 2020 21:38:10 +0800 |
| Message-ID: |
| <20201202133813.6917-1-jianjun.wang@mediatek.com> |
| Cc: |
| Philipp Zabel <p.zabel-AT-pengutronix.de>, Matthias Brugger <matthias.bgg-AT-gmail.com>, Mauro Carvalho Chehab <mchehab+huawei-AT-kernel.org>, davem-AT-davemloft.net, linux-pci-AT-vger.kernel.org, linux-mediatek-AT-lists.infradead.org, devicetree-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org, linux-arm-kernel-AT-lists.infradead.org, Sj Huang <sj.huang-AT-mediatek.com>, Jianjun Wang <jianjun.wang-AT-mediatek.com>, youlin.pei-AT-mediatek.com, chuanjia.liu-AT-mediatek.com, qizhong.cheng-AT-mediatek.com, sin_jieyang-AT-mediatek.com |
| Archive-link: |
| Article |
These series patches add pcie-mediatek-gen3.c and dt-bindings file to
support new generation PCIe controller.
Changes in v5:
1. Remove unused macros
2. Modify the config read/write callbacks, set the config byte field
in TLP header and use pci_generic_config_read32/write32
to access the config space
3. Fix the settings of translation window, both MEM and IO regions
works properly
4. Fix typos
Changes in v4:
1. Fix PCIe power up/down flow
2. Use "mac" and "phy" for reset names
3. Add clock names
4. Fix the variables type
Changes in v3:
1. Remove standard property in binding document
2. Return error number when get_optional* API throws an error
3. Use the bulk clk APIs
Changes in v2:
1. Fix the typo of dt-bindings patch
2. Remove the unnecessary properties in binding document
3. dispos the irq mappings of msi top domain when irq teardown
Jianjun Wang (3):
dt-bindings: PCI: mediatek: Add YAML schema
PCI: mediatek-gen3: Add MediaTek Gen3 driver for MT8192
MAINTAINERS: update entry for MediaTek PCIe controller
.../bindings/pci/mediatek-pcie-gen3.yaml | 135 +++
MAINTAINERS | 1 +
drivers/pci/controller/Kconfig | 13 +
drivers/pci/controller/Makefile | 1 +
drivers/pci/controller/pcie-mediatek-gen3.c | 1039 +++++++++++++++++
5 files changed, 1189 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml
create mode 100644 drivers/pci/controller/pcie-mediatek-gen3.c
--
2.25.1
