diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-4.3/150-PCI-iproc-Update-iProc-PCIe-device-tree-binding.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-4.3/150-PCI-iproc-Update-iProc-PCIe-device-tree-binding.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-4.3/150-PCI-iproc-Update-iProc-PCIe-device-tree-binding.patch b/target/linux/bcm53xx/patches-4.3/150-PCI-iproc-Update-iProc-PCIe-device-tree-binding.patch new file mode 100644 index 0000000000..7d6949f234 --- /dev/null +++ b/target/linux/bcm53xx/patches-4.3/150-PCI-iproc-Update-iProc-PCIe-device-tree-binding.patch @@ -0,0 +1,29 @@ +From d85a955118c8d8679d4f746fe2189c172d7c365f Mon Sep 17 00:00:00 2001 +From: Ray Jui <rjui@broadcom.com> +Date: Mon, 16 Nov 2015 17:18:05 -0800 +Subject: [PATCH 150/154] PCI: iproc: Update iProc PCIe device tree binding + +Add a new compatible string "brcm,iproc-pcie-paxc", for PAXC based iProc +PCIe root complex. A PAXC based PCIe root complex is connected to +emulated endpoint devices internal to the ASIC + +Signed-off-by: Ray Jui <rjui@broadcom.com> +Reviewed-by: Scott Branden <sbranden@broadcom.com> +--- + Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +--- a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt ++++ b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt +@@ -1,7 +1,10 @@ + * Broadcom iProc PCIe controller with the platform bus interface + + Required properties: +-- compatible: Must be "brcm,iproc-pcie" ++- compatible: Must be "brcm,iproc-pcie" for PAXB, or "brcm,iproc-pcie-paxc" ++ for PAXC. PAXB based root complex is used for external endpoint devices. ++ PAXC based root complex is connected to emulated endpoint devices ++ internal to the ASIC + - reg: base address and length of the PCIe controller I/O register space + - #interrupt-cells: set to <1> + - interrupt-map-mask and interrupt-map, standard PCI properties to define the |