This is a note to let you know that I've just added the patch titled

PCI: layerscape: Add "fsl,ls2085a-pcie" compatible ID

to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: pci-layerscape-add-fsl-ls2085a-pcie-compatible-id.patch and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From dbae40b76abef2f8a7e7bf1701f77df9e73def48 Mon Sep 17 00:00:00 2001

From: Yang Shi yang.shi@linaro.org Date: Wed, 27 Jan 2016 09:32:05 -0800 Subject: PCI: layerscape: Add "fsl,ls2085a-pcie" compatible ID

From: Yang Shi yang.shi@linaro.org

commit dbae40b76abef2f8a7e7bf1701f77df9e73def48 upstream.

The Layerscape PCI host driver must recognize ls2085a compatible when using firmware with ls2085a compatible property, otherwise the PCI bus won't be detected even though ls2085a compatible is included by the dts.

Signed-off-by: Yang Shi yang.shi@linaro.org Signed-off-by: Bjorn Helgaas bhelgaas@google.com Signed-off-by: Matthias Brugger mbrugger@suse.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org

--- drivers/pci/host/pci-layerscape.c | 1 + 1 file changed, 1 insertion(+)

--- a/drivers/pci/host/pci-layerscape.c +++ b/drivers/pci/host/pci-layerscape.c @@ -203,6 +203,7 @@ static const struct of_device_id ls_pcie { .compatible = "fsl,ls1021a-pcie", .data = &ls1021_drvdata }, { .compatible = "fsl,ls1043a-pcie", .data = &ls1043_drvdata }, { .compatible = "fsl,ls2080a-pcie", .data = &ls2080_drvdata }, + { .compatible = "fsl,ls2085a-pcie", .data = &ls2080_drvdata }, { }, }; MODULE_DEVICE_TABLE(of, ls_pcie_of_match);

Patches currently in stable-queue which might be from yang.shi@linaro.org are

queue-4.4/pci-layerscape-add-fsl-ls2085a-pcie-compatible-id.patch