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authorKishon Vijay Abraham I <kishon@ti.com>2017-03-27 15:15:04 +0530
committerBjorn Helgaas <bhelgaas@google.com>2017-04-28 10:23:16 -0500
commit13570533813cf111bb49954392cca0c2c409e775 (patch)
tree5c4d40f5e7be058acacbe7af4dd97a69b0506f50 /Documentation/PCI
parent349e7a85b25fa6ee82902d9be2cc5f3bec815120 (diff)
downloadlinux-13570533813cf111bb49954392cca0c2c409e775.tar.bz2
Documentation: PCI: Add binding documentation for pci-test endpoint function
Add binding documentation for pci-test endpoint function that helps in adding and configuring pci-test endpoint function. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'Documentation/PCI')
-rw-r--r--Documentation/PCI/00-INDEX2
-rw-r--r--Documentation/PCI/endpoint/function/binding/pci-test.txt17
2 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/PCI/00-INDEX b/Documentation/PCI/00-INDEX
index ab35e4bbdb1c..2fc901a1c32e 100644
--- a/Documentation/PCI/00-INDEX
+++ b/Documentation/PCI/00-INDEX
@@ -18,3 +18,5 @@ endpoint/pci-endpoint-cfs.txt
- guide to use configfs to configure the PCI endpoint function.
endpoint/pci-test-function.txt
- specification of *PCI test* function device.
+endpoint/function/binding/
+ - binding documentation for PCI endpoint function
diff --git a/Documentation/PCI/endpoint/function/binding/pci-test.txt b/Documentation/PCI/endpoint/function/binding/pci-test.txt
new file mode 100644
index 000000000000..3b68b955fb50
--- /dev/null
+++ b/Documentation/PCI/endpoint/function/binding/pci-test.txt
@@ -0,0 +1,17 @@
+PCI TEST ENDPOINT FUNCTION
+
+name: Should be "pci_epf_test" to bind to the pci_epf_test driver.
+
+Configurable Fields:
+vendorid : should be 0x104c
+deviceid : should be 0xb500 for DRA74x and 0xb501 for DRA72x
+revid : don't care
+progif_code : don't care
+subclass_code : don't care
+baseclass_code : should be 0xff
+cache_line_size : don't care
+subsys_vendor_id : don't care
+subsys_id : don't care
+interrupt_pin : Should be 1 - INTA, 2 - INTB, 3 - INTC, 4 -INTD
+msi_interrupts : Should be 1 to 32 depending on the number of MSI interrupts
+ to test