Hi Robert, On 10/03/2016 04:05 AM, Robert Jarzmik wrote:
Add a workaround for mainstone, idp and stargate2 boards, for u16 writes which must be aligned on 32 bits addresses. Signed-off-by: Robert Jarzmik <robert.jarzmik@xxxxxxx> --- Documentation/devicetree/bindings/net/smsc911x.txt | 2 ++ 1 file changed, 2 insertions(+)
I think this might be the wrong doc file. I think you want the smsc-lan91c111.txt file.
Thanks,
diff --git a/Documentation/devicetree/bindings/net/smsc911x.txt b/Documentation/devicetree/bindings/net/smsc911x.txt index 3fed3c124411..224965b7453c 100644 --- a/Documentation/devicetree/bindings/net/smsc911x.txt +++ b/Documentation/devicetree/bindings/net/smsc911x.txt @@ -13,6 +13,8 @@ Optional properties: - reg-io-width : Specify the size (in bytes) of the IO accesses that should be performed on the device. Valid value for SMSC LAN is 2 or 4. If it's omitted or invalid, the size would be 2. +- reg-u16-align4 : Boolean, put in place the workaround the force all + u16 writes to be 32 bits aligned - smsc,irq-active-high : Indicates the IRQ polarity is active-high - smsc,irq-push-pull : Indicates the IRQ type is push-pull - smsc,force-internal-phy : Forces SMSC LAN controller to use
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