Quoting Jorge Ramirez-Ortiz (2016-07-08 01:11:07)
> Enable support for higher baud rates (up to 3Mbps) in UART1 - required
> for bluetooth transfers.
>
> Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-or...@linaro.org>
> Tested-by: Jorge Ramirez-Ortiz <jorge.ramirez-or...@linaro.org>
Reviewed-by: Michael Turquette <mturque...@baylibre.com>
> ---
> arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
> b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
> index e92a30c..27be812 100644
> --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
> +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
> @@ -55,6 +55,8 @@
> };
>
> uart1: uart@f7111000 {
> + assigned-clocks = <&sys_ctrl HI6220_UART1_SRC>;
> + assigned-clock-rates = <150000000>;
> status = "ok";
> };
>
> --
> 2.7.4
>
