From: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> imx6_pcie_clk_enable() enables clocks in the order: pcie_phy pcie_bus pcie imx6_pcie_enable_ref_clk Change imx6_pcie_clk_disable() to disable them in the reverse order. Link: https://lore.kernel.org/r/1656645935-1370-16-git-send-email-hongxing.zhu@xxxxxxx Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> Reviewed-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx> Acked-by: Richard Zhu <hongxing.zhu@xxxxxxx> --- drivers/pci/controller/dwc/pci-imx6.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c index afb4d58fd693..6d7ae141ec58 100644 --- a/drivers/pci/controller/dwc/pci-imx6.c +++ b/drivers/pci/controller/dwc/pci-imx6.c @@ -655,10 +655,10 @@ static int imx6_pcie_clk_enable(struct imx6_pcie *imx6_pcie) static void imx6_pcie_clk_disable(struct imx6_pcie *imx6_pcie) { + imx6_pcie_disable_ref_clk(imx6_pcie); clk_disable_unprepare(imx6_pcie->pcie); - clk_disable_unprepare(imx6_pcie->pcie_phy); clk_disable_unprepare(imx6_pcie->pcie_bus); - imx6_pcie_disable_ref_clk(imx6_pcie); + clk_disable_unprepare(imx6_pcie->pcie_phy); } static void imx6_pcie_assert_core_reset(struct imx6_pcie *imx6_pcie) -- 2.25.1
