Messages in this thread Patch in this message |  | | From | Robert Jarzmik <> | Subject | [PATCH v2 3/3] net: smsc91x: add u16 workaround for pxa platforms | Date | Sat, 15 Oct 2016 21:27:50 +0200 |
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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@free.fr> Cc: Jeremy Linton <jeremy.linton@arm.com> --- Since v1: rename dt property to pxa-u16-align4 change the binding documentation file --- Documentation/devicetree/bindings/net/smsc-lan91c111.txt | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/smsc-lan91c111.txt b/Documentation/devicetree/bindings/net/smsc-lan91c111.txt index e77e167593db..309e37eb7c7c 100644 --- a/Documentation/devicetree/bindings/net/smsc-lan91c111.txt +++ b/Documentation/devicetree/bindings/net/smsc-lan91c111.txt @@ -13,3 +13,5 @@ Optional properties: 16-bit access only. - power-gpios: GPIO to control the PWRDWN pin - reset-gpios: GPIO to control the RESET pin +- pxa-u16-align4 : Boolean, put in place the workaround the force all + u16 writes to be 32 bits aligned -- 2.1.4
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