[v1] Qualcomm PCIe RC shutdown & reinit

[PATCH 0/4] Qualcomm PCIe RC shutdown & reinit

Konrad Dybcio posted 4 patches 1 year, 12 months ago

Diff against v2 v3
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There is a newer version of this series

drivers/pci/controller/dwc/Kconfig     |   1 +
drivers/pci/controller/dwc/pcie-qcom.c | 159 ++++++++++++++++++++++++---------
2 files changed, 120 insertions(+), 40 deletions(-)

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[PATCH 0/4] Qualcomm PCIe RC shutdown & reinit

Posted by Konrad Dybcio 1 year, 12 months ago

This series implements shutdown & reinitialization of the PCIe RC on
system suspend. Tested on 8280-crd.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Konrad Dybcio (4):
      PCI: qcom: Reshuffle reset logic in 2_7_0 .init
      PCI: qcom: Cache last icc bandwidth
      PCI: qcom: Read back PARF_LTSSM register
      PCI: qcom: Implement RC shutdown/power up

 drivers/pci/controller/dwc/Kconfig     |   1 +
 drivers/pci/controller/dwc/pcie-qcom.c | 159 ++++++++++++++++++++++++---------
 2 files changed, 120 insertions(+), 40 deletions(-)
---
base-commit: 39676dfe52331dba909c617f213fdb21015c8d10
change-id: 20231227-topic-8280_pcie-811c0f92fc1c

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@linaro.org>