Commit Graph

3 Commits

Author SHA1 Message Date
Konrad Dybcio
26daa18e35 dt-bindings: PCI: qcom,pcie-sc8180x: Drop unrelated clocks from PCIe hosts
The TBU clock belongs to the Translation Buffer Unit, part of the SMMU.
The ref clock is already being driven upstream through some of the
branches.

Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250521-topic-8150_pcie_drop_clocks-v1-1-3d42e84f6453@oss.qualcomm.com
2025-06-23 05:33:39 -06:00
Manivannan Sadhasivam
cc9f71da53 dt-bindings: PCI: qcom,pcie-sc8180x: Add 'global' interrupt
'global' interrupt is used to receive PCIe controller and link specific
events.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250227-pcie-global-irq-v1-20-2b70a7819d1e@linaro.org
2025-04-19 19:39:51 +05:30
Krzysztof Kozlowski
d5e74915cb
dt-bindings: PCI: qcom,pcie-sc8180x: Move SC8180X to dedicated schema
Move SC8180X PCIe devices from qcom,pcie.yaml binding to a dedicated file
to make reviewing easier.

This creates equivalent schema file, except:
 - Missing required compatible which is actually redundant.
 - Expecting eight MSI interrupts, instead of only one, which was
   incomplete hardware description.

Link: https://lore.kernel.org/linux-pci/20240205-dt-bindings-pci-qcom-split-continued-v1-1-c333cab5eeea@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
2024-02-23 11:38:08 +00:00