Message ID | 20191016115903.24663-4-joel@jms.id.au |
---|---|
State | Accepted, archived |
Headers | show |
Series | AST2600 UARTs | expand |
On 10/16/19 6:59 AM, Joel Stanley wrote: > The UART has an issue on A0 that can be worked around by using the > Synopsis driver. Tested-by: Eddie James <eajames@linux.ibm.com> > > Signed-off-by: Joel Stanley <joel@jms.id.au> > --- > arch/arm/boot/dts/aspeed-ast2600-evb.dts | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed-ast2600-evb.dts > index 0392e9162f11..94fe2611fe76 100644 > --- a/arch/arm/boot/dts/aspeed-ast2600-evb.dts > +++ b/arch/arm/boot/dts/aspeed-ast2600-evb.dts > @@ -151,3 +151,8 @@ > spi-max-frequency = <100000000>; > }; > }; > + > +&uart5 { > + // Workaround for A0 > + compatible = "snps,dw-apb-uart"; > +};
diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed-ast2600-evb.dts index 0392e9162f11..94fe2611fe76 100644 --- a/arch/arm/boot/dts/aspeed-ast2600-evb.dts +++ b/arch/arm/boot/dts/aspeed-ast2600-evb.dts @@ -151,3 +151,8 @@ spi-max-frequency = <100000000>; }; }; + +&uart5 { + // Workaround for A0 + compatible = "snps,dw-apb-uart"; +};
The UART has an issue on A0 that can be worked around by using the Synopsis driver. Signed-off-by: Joel Stanley <joel@jms.id.au> --- arch/arm/boot/dts/aspeed-ast2600-evb.dts | 5 +++++ 1 file changed, 5 insertions(+)