On 29/06/23 21:31, Thierry Reding wrote:
External email: Use caution opening links or attachments
From: Thierry Reding <treding@xxxxxxxxxx>
With the introduction of commit 9365bf006f53 ("PCI: tegra194: Add
interconnect support in Tegra234"), the PCI driver on Tegra194 and later
requires an interconnect provider. However, a provider is currently only
exposed on Tegra234 and this causes PCI on Tegra194 to defer probe
indefinitely.
Fix this by adding a dummy implementation on Tegra194. This allows nodes
to be provided to interconnect consumers, but doesn't do any bandwidth
accounting or frequency scaling.
Fixes: 9365bf006f53 ("PCI: tegra194: Add interconnect support in Tegra234")
Reported-by: Jon Hunter <jonathanh@xxxxxxxxxx>
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
Reviewed-by: Sumit Gupta <sumitg@xxxxxxxxxx>
Tested-by: Sumit Gupta <sumitg@xxxxxxxxxx>
Thank you,
Sumit Gupta
