[PATCH 2/2] arm64: dts: set UART1 clock frequency to 150MHz
Wei Xu
xuwei5 at hisilicon.com
Wed Aug 24 08:24:14 PDT 2016
Hi Jorge,
On 08/07/2016 09:11, Jorge Ramirez-Ortiz wrote:
> Enable support for higher baud rates (up to 3Mbps) in UART1 - required
> for bluetooth transfers.
>
> Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz at linaro.org>
> Tested-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz at linaro.org>
> ---
Applied to the hisi-dt-4.9 branch.
Thanks!
Best Regards,
Wei
> 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 at f7111000 {
> + assigned-clocks = <&sys_ctrl HI6220_UART1_SRC>;
> + assigned-clock-rates = <150000000>;
> status = "ok";
> };
>
>
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