From: Kishon Vijay Abraham I <kishon@ti.com>
To: Bjorn Helgaas <bhelgaas@google.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Murali Karicheri <m-karicheri2@ti.com>,
Jingoo Han <jingoohan1@gmail.com>,
Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Cc: Rob Herring <robh+dt@kernel.org>, <linux-pci@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Kishon Vijay Abraham I <kishon@ti.com>
Subject: [PATCH v2 00/21] PCI: Cleanup pci-keystone driver
Date: Wed, 17 Oct 2018 13:10:53 +0530 [thread overview]
Message-ID: <20181017074114.28239-1-kishon@ti.com> (raw)
The PCIe controller in AM654 uses Synopsys core revision 4.90a and uses
the same TI wrapper as used in keystone2 with certain modification.
Hence AM654 will use the same pci wrapper driver pci-keystone.c
In preparation for adding AM654 support, cleanup pci-keystone driver
here.
Most of the cleanups here are trivial with major modification being
merging pci-keystone-dw.c and pci-keystone.c
Cleaning-up irq handling in the RFC series is dropped here as it has
few comments to be addressed.
Changes from v1:
*) remove phy_reset in the cleanup PHY handling patch. It will be sent
while adding AM654 support
*) Add a separate patch for using ERR_IRQ_STATUS instead of
ERR_IRQ_STATUS_RAW
*) Split outbound window configuration into two patches. One which
gets the number of outbound windows from DT and the other cleansup
outbound window configuration.
Kishon Vijay Abraham I (21):
PCI: keystone: Use quirk to limit MRRS for K2G
PCI: keystone: Use quirk to set MRRS for PCI host bridge
PCI: keystone: Move dw_pcie_setup_rc out of ks_pcie_establish_link()
PCI: keystone: Do not initiate link training multiple times
PCI: keystone: Remove unused argument from ks_dw_pcie_host_init()
PCI: keystone: Merge pci-keystone-dw.c and pci-keystone.c
PCI: keystone: Remove redundant platform_set_drvdata
PCI: keystone: Use uniform function naming convention
dt-bindings: PCI: keystone: Add bindings to get device control module
PCI: keystone: Use syscon APIs to get device id from control module
PCI: keystone: Cleanup PHY handling
PCI: keystone: Invoke pm_runtime APIs to enable clock
PCI: keystone: Cleanup configuration space access
PCI: keystone: Get number of outbound windows from DT
PCI: keystone: Cleanup outbound window configuration
PCI: keystone: Cleanup set_dbi_mode and get_dbi_mode
PCI: keystone: Cleanup ks_pcie_link_up()
PCI: keystone: Use ERR_IRQ_STATUS instead of ERR_IRQ_STATUS_RAW to get
interrupt status
PCI: keystone: Add debug error message for all errors
PCI: keystone: Reorder header file in alphabetical order
PCI: keystone: Cleanup macros defined in pci-keystone.c
.../devicetree/bindings/pci/pci-keystone.txt | 3 +
MAINTAINERS | 2 +-
drivers/pci/controller/dwc/Makefile | 2 +-
drivers/pci/controller/dwc/pci-keystone-dw.c | 484 -----------
drivers/pci/controller/dwc/pci-keystone.c | 788 +++++++++++++++---
drivers/pci/controller/dwc/pci-keystone.h | 57 --
drivers/pci/controller/dwc/pcie-designware.h | 4 +
7 files changed, 686 insertions(+), 654 deletions(-)
delete mode 100644 drivers/pci/controller/dwc/pci-keystone-dw.c
delete mode 100644 drivers/pci/controller/dwc/pci-keystone.h
--
2.17.1
next reply other threads:[~2018-10-17 7:44 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-17 7:40 Kishon Vijay Abraham I [this message]
2018-10-17 7:40 ` [PATCH v2 01/21] PCI: keystone: Use quirk to limit MRRS for K2G Kishon Vijay Abraham I
2018-10-17 7:40 ` [PATCH v2 02/21] PCI: keystone: Use quirk to set MRRS for PCI host bridge Kishon Vijay Abraham I
2018-10-17 7:40 ` [PATCH v2 03/21] PCI: keystone: Move dw_pcie_setup_rc out of ks_pcie_establish_link() Kishon Vijay Abraham I
2018-10-17 7:40 ` [PATCH v2 04/21] PCI: keystone: Do not initiate link training multiple times Kishon Vijay Abraham I
2018-10-17 7:40 ` [PATCH v2 05/21] PCI: keystone: Remove unused argument from ks_dw_pcie_host_init() Kishon Vijay Abraham I
2018-10-17 7:40 ` [PATCH v2 06/21] PCI: keystone: Merge pci-keystone-dw.c and pci-keystone.c Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 07/21] PCI: keystone: Remove redundant platform_set_drvdata Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 08/21] PCI: keystone: Use uniform function naming convention Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 09/21] dt-bindings: PCI: keystone: Add bindings to get device control module Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 10/21] PCI: keystone: Use SYSCON APIs to get device ID from " Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 11/21] PCI: keystone: Cleanup PHY handling Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 12/21] PCI: keystone: Invoke pm_runtime APIs to enable clock Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 13/21] PCI: keystone: Cleanup configuration space access Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 14/21] PCI: keystone: Get number of outbound windows from DT Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 15/21] PCI: keystone: Cleanup outbound window configuration Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 16/21] PCI: keystone: Cleanup set_dbi_mode and get_dbi_mode Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 17/21] PCI: keystone: Cleanup ks_pcie_link_up() Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 18/21] PCI: keystone: Use ERR_IRQ_STATUS instead of ERR_IRQ_STATUS_RAW to get interrupt status Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 19/21] PCI: keystone: Add debug error message for all errors Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 20/21] PCI: keystone: Reorder header file in alphabetical order Kishon Vijay Abraham I
2018-10-17 7:41 ` [PATCH v2 21/21] PCI: keystone: Cleanup macros defined in pci-keystone.c Kishon Vijay Abraham I
2018-10-17 11:12 ` [PATCH v2 00/21] PCI: Cleanup pci-keystone driver Lorenzo Pieralisi
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