linux-kernel - [PATCH v7 00/12] Multiple fixes in PCIe qcom driver

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Message-Id: <20200615210608.21469-1-ansuelsmth@gmail.com>
Date:   Mon, 15 Jun 2020 23:05:56 +0200
From:   Ansuel Smith <ansuelsmth@...il.com>
To:     Rob Herring <robh+dt@...nel.org>
Cc:     Vinod Koul <vkoul@...nel.org>, Ansuel Smith <ansuelsmth@...il.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Mark Rutland <mark.rutland@....com>,
        Stanimir Varbanov <svarbanov@...sol.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Andrew Murray <amurray@...goodpenguin.co.uk>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        linux-arm-msm@...r.kernel.org, linux-pci@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v7 00/12] Multiple fixes in PCIe qcom driver

This contains multiple fix for PCIe qcom driver.
Some optional reset and clocks were missing.
Fix a problem with no PARF programming that cause kernel lock on load.
Add support to force gen 1 speed if needed. (due to hardware limitation)
Add ipq8064 rev 2 support that use a different tx termination offset.

v7:
* Rework GEN1 patch

v6:
* Replace custom define
* Move define not used in 07 to 08

v5:
* Split PCI: qcom: Add ipq8064 rev2 variant and set tx term offset

v4:
* Fix grammar error across all patch subject
* Use bulk api for clks
* Program PARF only in ipq8064 SoC
* Program tx term only in ipq8064 SoC
* Drop configurable tx-dempth rx-eq
* Make added clk optional

v3:
* Fix check reported by checkpatch --strict
* Rename force_gen1 to gen

v2:
* Drop iATU programming (already done in pcie init)
* Use max-link-speed instead of force-gen1 custom definition
* Drop MRRS to 256B (Can't find a realy reason why this was suggested)
* Introduce a new variant for different revision of ipq8064

Abhishek Sahu (1):
  PCI: qcom: Change duplicate PCI reset to phy reset

Ansuel Smith (10):
  PCI: qcom: Add missing ipq806x clocks in PCIe driver
  dt-bindings: PCI: qcom: Add missing clks
  PCI: qcom: Add missing reset for ipq806x
  dt-bindings: PCI: qcom: Add ext reset
  PCI: qcom: Use bulk clk api and assert on error
  PCI: qcom: Define some PARF params needed for ipq8064 SoC
  PCI: qcom: Add support for tx term offset for rev 2.1.0
  PCI: qcom: Add ipq8064 rev2 variant
  dt-bindings: PCI: qcom: Add ipq8064 rev 2 variant
  PCI: qcom: Replace define with standard value

Sham Muthayyan (1):
  PCI: qcom: Support pci speed set for ipq806x

 .../devicetree/bindings/pci/qcom,pcie.txt     |  15 +-
 drivers/pci/controller/dwc/pcie-qcom.c        | 186 +++++++++++-------
 2 files changed, 128 insertions(+), 73 deletions(-)

-- 
2.27.0.rc0