| Message ID | 20170327094520.3129-17-kishon@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
On Mon, Mar 27, 2017 at 03:15:12PM +0530, Kishon Vijay Abraham I wrote: > Update device tree binding documentation of TI's dra7xx PCI > controller to include property for enabling unaligned mem access. > > Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> > --- > Documentation/devicetree/bindings/pci/ti-pci.txt | 5 +++++ > 1 file changed, 5 insertions(+) Acked-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/pci/ti-pci.txt b/Documentation/devicetree/bindings/pci/ti-pci.txt index 190828a5f32a..b69dd7dbd29e 100644 --- a/Documentation/devicetree/bindings/pci/ti-pci.txt +++ b/Documentation/devicetree/bindings/pci/ti-pci.txt @@ -39,6 +39,11 @@ DEVICE MODE - interrupts : one interrupt entries must be specified for main interrupt. - num-ib-windows : number of inbound address translation windows - num-ob-windows : number of outbound address translation windows + - ti,syscon-unaligned-access: phandle to the syscon dt node. The 1st argument + should contain the register offset within syscon + and the 2nd argument should contain the bit field + for setting the bit to enable unaligned + access. Optional Property: - gpios : Should be added if a gpio line is required to drive PERST# line
Update device tree binding documentation of TI's dra7xx PCI controller to include property for enabling unaligned mem access. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> --- Documentation/devicetree/bindings/pci/ti-pci.txt | 5 +++++ 1 file changed, 5 insertions(+)