[PATCH v3 0/2] add the Amlogic Meson PCIe controller driver
From: Hanjie Lin
Date: Thu Aug 30 2018 - 04:13:02 EST
The Amlogic Meson PCIe host controller is based on the Synopsys DesignWare
PCI core. This patchset add the driver and dt-bindings of the controller.
Till patch v2, we have a dedicated phy driver which only process reset job.
It's too overkill so we integrate phy driver into the controller.
Changes since v2: [1]
- abandon phy driver, move reset to the controller
- use devm_add_action_or_reset() to use clock res
- format correcting
Changes since v1: [0]
- use gpio lib instead open code
- move 'apb' and 'port' reset from phy driver
- format correcting
[0] : https://lkml.kernel.org/r/1534227522-186798-1-git-send-email-hanjie.lin@xxxxxxxxxxx
[1] : https://lkml.kernel.org/r/1535096165-45827-1-git-send-email-hanjie.lin@xxxxxxxxxxx
Yue Wang (2):
dt-bindings: PCI: meson: add DT bindings for Amlogic Meson PCIe
controller
PCI: meson: add the Amlogic Meson PCIe controller driver
.../devicetree/bindings/pci/amlogic,meson-pcie.txt | 70 +++
drivers/pci/controller/dwc/Kconfig | 12 +
drivers/pci/controller/dwc/Makefile | 1 +
drivers/pci/controller/dwc/pci-meson.c | 617 +++++++++++++++++++++
4 files changed, 700 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pci/amlogic,meson-pcie.txt
create mode 100644 drivers/pci/controller/dwc/pci-meson.c
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2.7.4