Signed-off-by: Andrey Smirnov <[email protected]>
---
drivers/pci/pci-imx6.c | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/pci-imx6.c b/drivers/pci/pci-imx6.c
index baa07447e..8e7bae258 100644
--- a/drivers/pci/pci-imx6.c
+++ b/drivers/pci/pci-imx6.c
@@ -289,20 +289,27 @@ static int imx6_pcie_assert_core_reset(struct imx6_pcie
*imx6_pcie)
static int imx6_pcie_deassert_core_reset(struct imx6_pcie *imx6_pcie)
{
+ struct device_d *dev = imx6_pcie->pp.dev;
int ret;
u32 gpr1;
ret = clk_enable(imx6_pcie->pcie_phy);
- if (ret)
+ if (ret) {
+ dev_err(dev, "unable to enable pcie_phy clock\n");
goto err_pcie_phy;
+ }
ret = clk_enable(imx6_pcie->pcie_bus);
- if (ret)
+ if (ret) {
+ dev_err(dev, "unable to enable pcie_bus clock\n");
goto err_pcie_bus;
+ }
ret = clk_enable(imx6_pcie->pcie);
- if (ret)
+ if (ret) {
+ dev_err(dev, "unable to enable pcie clock\n");
goto err_pcie;
+ }
/* power up core phy and enable ref clock */
gpr1 = readl(imx6_pcie->iomuxc_gpr + IOMUXC_GPR1);
--
2.19.1
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