This is a note to let you know that I've just added the patch titled
PCI: imx6: Deassert apps_reset in imx_pcie_deassert_core_reset()
to the 6.13-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
pci-imx6-deassert-apps_reset-in-imx_pcie_deassert_co.patch
and it can be found in the queue-6.13 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 452effa15b1942ab3f37c4b9f9f2b1416bd0e6a6
Author: Richard Zhu <hongxing.zhu@xxxxxxx>
Date: Tue Nov 26 15:56:57 2024 +0800
PCI: imx6: Deassert apps_reset in imx_pcie_deassert_core_reset()
[ Upstream commit ef61c7d8d032adb467f99d03ccfaa293b417ac75 ]
Since the apps_reset is asserted in imx_pcie_assert_core_reset(), it should
be deasserted in imx_pcie_deassert_core_reset().
Fixes: 9b3fe6796d7c ("PCI: imx6: Add code to support i.MX7D")
Link: https://lore.kernel.org/r/20241126075702.4099164-6-hongxing.zhu@xxxxxxx
Signed-off-by: Richard Zhu <hongxing.zhu@xxxxxxx>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@xxxxxxxxxx>
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Reviewed-by: Frank Li <Frank.Li@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index 22bf21846b79d..94f5246b3a720 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -775,6 +775,7 @@ static void imx_pcie_assert_core_reset(struct imx_pcie *imx_pcie)
static int imx_pcie_deassert_core_reset(struct imx_pcie *imx_pcie)
{
reset_control_deassert(imx_pcie->pciephy_reset);
+ reset_control_deassert(imx_pcie->apps_reset);
if (imx_pcie->drvdata->core_reset)
imx_pcie->drvdata->core_reset(imx_pcie, false);
