Re: [PATCH v2 14/22] dt-bindings: PCI: dra7xx: Add dt bindings to enable legacy mode
From: Rob Herring <robh@kernel.org>
Date: 2017-02-27 17:17:00
Also in:
linux-arm-kernel, linux-omap, linux-pci, lkml
On Fri, Feb 17, 2017 at 03:20:34PM +0530, Kishon Vijay Abraham I wrote:
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Update device tree binding documentation of TI's dra7xx PCI controller to include property for enabling legacy mode. Signed-off-by: Kishon Vijay Abraham I <redacted> --- Documentation/devicetree/bindings/pci/ti-pci.txt | 4 ++++ 1 file changed, 4 insertions(+)diff --git a/Documentation/devicetree/bindings/pci/ti-pci.txt b/Documentation/devicetree/bindings/pci/ti-pci.txt index 190828a..72ebe2b 100644 --- a/Documentation/devicetree/bindings/pci/ti-pci.txt +++ b/Documentation/devicetree/bindings/pci/ti-pci.txt@@ -39,6 +39,10 @@ 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 + - syscon-legacy-mode: 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 + legacy mode
Vendor prefix needed and what does "legacy mode" mean? Perhaps name this around what the mode is/does, not that it is legacy. Rob