Manivannan Sadhasivam f55fee56a6 PCI: qcom-ep: Add Qualcomm PCIe Endpoint controller driver ...

Add driver for Qualcomm PCIe Endpoint controller based on the DesignWare
core with added Qualcomm-specific wrapper around the core. The driver
support is very basic such that it supports only enumeration, PCIe
read/write, and MSI. There is no ASPM and PM support for now but these will
be added later.

The driver is capable of using the PERST# and WAKE# side-band GPIOs for
operation and written on top of the DWC PCI framework.

[bhelgaas: wrap a few long lines]
Co-developed-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
[mani: restructured the driver and fixed several bugs for upstream]
Link: https://lore.kernel.org/r/20210920065946.15090-3-manivannan.sadhasivam@linaro.org
Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rob Herring <robh@kernel.org>

2021-10-11 15:34:02 -05:00

..

Kconfig

PCI: qcom-ep: Add Qualcomm PCIe Endpoint controller driver

2021-10-11 15:34:02 -05:00

Makefile

PCI: qcom-ep: Add Qualcomm PCIe Endpoint controller driver

2021-10-11 15:34:02 -05:00

pci-dra7xx.c

PCI: Bulk conversion to generic_handle_domain_irq()

2021-08-02 11:53:05 -05:00

pci-exynos.c

PCI: dwc: exynos: Rework the driver to support Exynos5433 variant

2020-12-01 10:22:30 +00:00

pci-imx6.c

PCI: imx6: Enable PHY internal regulator when supplied >3V

2021-06-24 14:50:34 -05:00

pci-keystone.c

PCI: Bulk conversion to generic_handle_domain_irq()

2021-08-02 11:53:05 -05:00

pci-layerscape-ep.c

PCI: layerscape: Correct syntax by changing comma to semicolon

2021-03-22 17:24:19 +00:00

pci-layerscape.c

PCI: layerscape: Convert to builtin_platform_driver()

2021-02-24 11:08:48 -06:00

pci-meson.c

PCI: dwc: Remove unnecessary wrappers around dw_pcie_host_init()

2020-11-19 10:51:41 +00:00

pcie-al.c

PCI: al: Remove useless dw_pcie_ops

2021-02-24 11:09:50 -06:00

pcie-armada8k.c

PCI: dwc: Move dw_pcie_setup_rc() to DWC common code

2020-11-19 10:51:41 +00:00

pcie-artpec6.c

PCI: artpec6: Remove local code block from switch statement

2021-08-31 14:54:33 -05:00

pcie-designware-ep.c

PCI: qcom-ep: Add Qualcomm PCIe Endpoint controller driver

2021-10-11 15:34:02 -05:00

pcie-designware-host.c

PCI: Bulk conversion to generic_handle_domain_irq()

2021-08-02 11:53:05 -05:00

pcie-designware-plat.c

PCI: dwc: Remove surplus break statement after return

2021-08-31 14:56:43 -05:00

pcie-designware.c

PCI: dwc: Move iATU detection earlier

2021-04-29 17:05:59 +01:00

pcie-designware.h

PCI: dwc: Move iATU detection earlier

2021-04-29 17:05:59 +01:00

pcie-dw-rockchip.c

PCI: rockchip-dwc: Add Rockchip RK356X host controller driver

2021-08-31 14:58:20 -05:00

pcie-fu740.c

PCI: fu740: Add SiFive FU740 PCIe host controller driver

2021-05-04 14:58:22 +01:00

pcie-hisi.c

PCI: Unify ECAM constants in native PCI Express drivers

2020-12-10 14:55:49 -06:00

pcie-histb.c

PCI: dwc: Move dw_pcie_setup_rc() to DWC common code

2020-11-19 10:51:41 +00:00

pcie-intel-gw.c

PCI: intel-gw: Fix INTx enable

2021-06-24 14:44:13 -05:00

pcie-keembay.c

PCI: keembay: Add support for Intel Keem Bay

2021-08-20 13:47:05 +01:00

pcie-kirin.c

PCI: dwc: Remove unnecessary wrappers around dw_pcie_host_init()

2020-11-19 10:51:41 +00:00

pcie-qcom-ep.c

PCI: qcom-ep: Add Qualcomm PCIe Endpoint controller driver

2021-10-11 15:34:02 -05:00

pcie-qcom.c

PCI: qcom: Use PHY_REFCLK_USE_PAD only for ipq8064

2021-02-24 14:38:49 -06:00

pcie-spear13xx.c

PCI: dwc: Move dw_pcie_setup_rc() to DWC common code

2020-11-19 10:51:41 +00:00

pcie-tegra194-acpi.c

PCI: tegra194: Fix MCFG quirk build regressions

2021-06-18 10:32:34 -05:00

pcie-tegra194.c

PCI: tegra194: Cleanup unused code

2021-08-04 12:28:17 +01:00

pcie-uniphier-ep.c

PCI: dwc: Move "dbi", "dbi2", and "addr_space" resource setup into common code

2020-11-19 10:51:40 +00:00

pcie-uniphier.c

PCI: Bulk conversion to generic_handle_domain_irq()

2021-08-02 11:53:05 -05:00

pcie-visconti.c

PCI: visconti: Add Toshiba Visconti PCIe host controller driver

2021-08-31 14:52:05 -05:00