6.11-stable review patch. If anyone has any objections, please let me know. ------------------ From: Théo Lebrun <theo.lebrun@xxxxxxxxxxx> [ Upstream commit b8600b8791cb2b7c8be894846b1ecddba7291680 ] Add reset GPIO to struct j721e_pcie, so it can be used at suspend and resume stages. Link: https://lore.kernel.org/linux-pci/20240102-j7200-pcie-s2r-v7-4-a2f9156da6c3@xxxxxxxxxxx Signed-off-by: Théo Lebrun <theo.lebrun@xxxxxxxxxxx> Signed-off-by: Thomas Richard <thomas.richard@xxxxxxxxxxx> Signed-off-by: Krzysztof Wilczyński <kwilczynski@xxxxxxxxxx> Stable-dep-of: 22a9120479a4 ("PCI: j721e: Deassert PERST# after a delay of PCIE_T_PVPERL_MS milliseconds") Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/pci/controller/cadence/pci-j721e.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pci/controller/cadence/pci-j721e.c b/drivers/pci/controller/cadence/pci-j721e.c index 85718246016b7..d676a4ed57803 100644 --- a/drivers/pci/controller/cadence/pci-j721e.c +++ b/drivers/pci/controller/cadence/pci-j721e.c @@ -52,6 +52,7 @@ struct j721e_pcie { u32 mode; u32 num_lanes; u32 max_lanes; + struct gpio_desc *reset_gpio; void __iomem *user_cfg_base; void __iomem *intd_cfg_base; u32 linkdown_irq_regfield; @@ -510,6 +511,7 @@ static int j721e_pcie_probe(struct platform_device *pdev) dev_err(dev, "Failed to get reset GPIO\n"); goto err_get_sync; } + pcie->reset_gpio = gpiod; ret = cdns_pcie_init_phy(dev, cdns_pcie); if (ret) { -- 2.43.0
