lkml.org 
[lkml]   [2020]   [Apr]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v3 00/11] Multiple fixes in PCIe qcom driver
Date
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.

v3:
* Fix check reported by checkpatch --strict
* Rename force_gen1 to gen
* Fix spelling error
* Better describe qcom_clear_and_set_dword
* Make PARF deemph and equalization configurable

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
devicetree: bindings: pci: add missing clks to qcom,pcie
PCI: qcom: add missing reset for ipq806x
devicetree: bindings: pci: add ext reset to qcom,pcie
PCI: qcom: introduce qcom_clear_and_set_dword
PCI: qcom: add support for defining some PARF params
devicetree: bindings: pci: document PARF params bindings
devicetree: bindings: pci: add ipq8064 rev 2 variant to qcom,pcie

Sham Muthayyan (2):
PCI: qcom: add ipq8064 rev2 variant and set tx term offset
PCI: qcom: add Force GEN1 support

.../devicetree/bindings/pci/qcom,pcie.txt | 51 +++-
drivers/pci/controller/dwc/pcie-qcom.c | 241 ++++++++++++------
2 files changed, 211 insertions(+), 81 deletions(-)

--
2.25.1

\
 
 \ /
  Last update: 2020-05-01 00:11    [W:1.077 / U:0.148 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site