[PATCH 2/7] PCI: imx6: Initialize ATU unroll offset
From: Lucas Stach <l.stach@pengutronix.de>
Date: 2021-05-10 14:55:07
Also in:
linux-pci
Subsystem:
pci driver for imx6, pci native host bridge and endpoint drivers, pci subsystem, the rest · Maintainers:
Richard Zhu, Lucas Stach, Lorenzo Pieralisi, Krzysztof Wilczyński, Manivannan Sadhasivam, Bjorn Helgaas, Linus Torvalds
This gets rid of a warning printed when the common code tries to get this address via non-existent DT reg region, before falling back to the default offset. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> --- drivers/pci/controller/dwc/pci-imx6.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index 46b5f070939e..922c14361cd3 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c@@ -1063,6 +1063,8 @@ static int imx6_pcie_probe(struct platform_device *pdev) if (dbi_base->start == IMX8MQ_PCIE2_BASE_ADDR) imx6_pcie->controller_id = 1; + pci->atu_base = pci->dbi_base + DEFAULT_DBI_ATU_OFFSET; + fallthrough; case IMX7D: imx6_pcie->pciephy_reset = devm_reset_control_get_exclusive(dev,
--
2.29.2