From: Ansuel Smith <ansuelsmth@gmail.com>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Ansuel Smith <ansuelsmth@gmail.com>,
Andy Gross <agross@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Stanimir Varbanov <svarbanov@mm-sol.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Andrew Murray <amurray@thegoodpenguin.co.uk>,
Philipp Zabel <p.zabel@pengutronix.de>,
linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v4 00/10] Multiple fixes in PCIe qcom driver
Date: Thu, 14 May 2020 22:07:01 +0200 [thread overview]
Message-ID: <20200514200712.12232-1-ansuelsmth@gmail.com> (raw)
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.
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 (8):
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 ipq8064 rev2 variant and set tx term offset
dt-bindings: PCI: qcom: Add ipq8064 rev 2 variant
Sham Muthayyan (1):
PCI: qcom: Add Force GEN1 support
.../devicetree/bindings/pci/qcom,pcie.txt | 15 +-
drivers/pci/controller/dwc/pcie-qcom.c | 171 ++++++++++++------
2 files changed, 123 insertions(+), 63 deletions(-)
--
2.25.1
next reply other threads:[~2020-05-14 20:07 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-14 20:07 Ansuel Smith [this message]
2020-05-14 20:07 ` [PATCH v4 01/10] PCI: qcom: Add missing ipq806x clocks in PCIe driver Ansuel Smith
2020-06-01 20:56 ` Rob Herring
2020-05-14 20:07 ` [PATCH v4 02/10] dt-bindings: PCI: qcom: Add missing clks Ansuel Smith
2020-05-14 20:07 ` [PATCH v4 03/10] PCI: qcom: Change duplicate PCI reset to phy reset Ansuel Smith
2020-05-14 20:07 ` [PATCH v4 04/10] PCI: qcom: Add missing reset for ipq806x Ansuel Smith
2020-05-14 20:07 ` [PATCH v4 05/10] dt-bindings: PCI: qcom: Add ext reset Ansuel Smith
2020-05-14 20:07 ` [PATCH v4 06/10] PCI: qcom: Use bulk clk api and assert on error Ansuel Smith
2020-06-01 21:02 ` Rob Herring
2020-05-14 20:07 ` [PATCH v4 07/10] PCI: qcom: Define some PARF params needed for ipq8064 SoC Ansuel Smith
2020-06-01 21:04 ` Rob Herring
2020-05-14 20:07 ` [PATCH v4 08/10] PCI: qcom: Add ipq8064 rev2 variant and set tx term offset Ansuel Smith
2020-06-01 21:08 ` Rob Herring
2020-06-02 9:34 ` R: " ansuelsmth
2020-06-02 7:53 ` Stanimir Varbanov
2020-06-02 9:31 ` R: " ansuelsmth
2020-05-14 20:07 ` [PATCH v4 09/10] dt-bindings: PCI: qcom: Add ipq8064 rev 2 variant Ansuel Smith
2020-05-14 20:07 ` [PATCH v4 10/10] PCI: qcom: Add Force GEN1 support Ansuel Smith
2020-06-01 21:10 ` Rob Herring
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