diff options
| author | Janne Grunau <j@jannau.net> | 2023-03-13 14:46:11 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-03-29 13:30:29 -0400 |
| commit | 6ee2c8ad581b7fe14ba335b2412a28d1a77bb40e (patch) | |
| tree | 0d0f9c28f1659bcb5bcf6b38635639f14f08ec0e /drivers/pci | |
| parent | 3d0f2e37c57b0d2f60e0b985d7006220d94bd9b0 (diff) | |
| download | u-boot-6ee2c8ad581b7fe14ba335b2412a28d1a77bb40e.tar.gz | |
pci: apple: Initialize only enabled ports
The Linux devicetrees for Apple silicon devices are after review
feedback switching from deleting unused PCIe ports to disabling them.
Link: https://lore.kernel.org/asahi/1ea2107a-bb86-8c22-0bbc-82c453ab08ce@linaro.org/
Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pcie_apple.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/pcie_apple.c b/drivers/pci/pcie_apple.c index 9b08e1e5da..b934fdbc35 100644 --- a/drivers/pci/pcie_apple.c +++ b/drivers/pci/pcie_apple.c @@ -315,6 +315,8 @@ static int apple_pcie_probe(struct udevice *dev) for (of_port = ofnode_first_subnode(dev_ofnode(dev)); ofnode_valid(of_port); of_port = ofnode_next_subnode(of_port)) { + if (!ofnode_is_enabled(of_port)) + continue; ret = apple_pcie_setup_port(pcie, of_port); if (ret) { dev_err(pcie->dev, "Port %d setup fail: %d\n", i, ret); |