From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Wed, 19 Jul 2017 17:25:56 +0200
Subject: PCI: imx6: Explicitly request exclusive reset control
Git-commit: 7c18058701b5af15529faa92a4c604d57c8de765
Patch-mainline: v4.14-rc1
References: fate#326536, fate#326532
Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting
reset lines") started to transition the reset control request API calls to
explicitly state whether the driver needs exclusive or shared reset control
behavior. Convert all drivers requesting exclusive resets to the explicit
API call so the temporary transition helpers can be removed.
No functional changes.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Richard Zhu <hongxing.zhu@nxp.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/pci/dwc/pci-imx6.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/dwc/pci-imx6.c b/drivers/pci/dwc/pci-imx6.c
index bf5c3616e344..5a2ece394ad3 100644
--- a/drivers/pci/dwc/pci-imx6.c
+++ b/drivers/pci/dwc/pci-imx6.c
@@ -778,14 +778,15 @@ static int imx6_pcie_probe(struct platform_device *pdev)
}
break;
case IMX7D:
- imx6_pcie->pciephy_reset = devm_reset_control_get(dev,
- "pciephy");
+ imx6_pcie->pciephy_reset = devm_reset_control_get_exclusive(dev,
+ "pciephy");
if (IS_ERR(imx6_pcie->pciephy_reset)) {
dev_err(dev, "Failed to get PCIEPHY reset control\n");
return PTR_ERR(imx6_pcie->pciephy_reset);
}
- imx6_pcie->apps_reset = devm_reset_control_get(dev, "apps");
+ imx6_pcie->apps_reset = devm_reset_control_get_exclusive(dev,
+ "apps");
if (IS_ERR(imx6_pcie->apps_reset)) {
dev_err(dev, "Failed to get PCIE APPS reset control\n");
return PTR_ERR(imx6_pcie->apps_reset);
--
2.11.0