linux-kernel - Re: [PATCH 2/2] arm64: dts: set UART1 clock frequency to 150MHz

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Message-ID: <57B6C35B.5010901@hisilicon.com>
Date:   Fri, 19 Aug 2016 09:29:15 +0100
From:   Wei Xu <xuwei5@...ilicon.com>
To:     Jorge Ramirez <jorge.ramirez-ortiz@...aro.org>,
        <linux@...linux.org.uk>, <mturquette@...libre.com>
CC:     <guodong.xu@...aro.org>, <sboyd@...eaurora.org>,
        <xinliang.liu@...aro.org>, <john.stultz@...aro.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] arm64: dts: set UART1 clock frequency to 150MHz



On 19/08/2016 07:57, Jorge Ramirez wrote:
> On 07/11/2016 11:53 AM, Wei Xu wrote:
>> 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@...aro.org>
>>> Tested-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@...aro.org>
>> Fine to me.
>> Thanks!
>>
>> Acked-by: Wei Xu <xuwei5@...ilicon.com>
>>
>> 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@...11000 {
>>> +            assigned-clocks = <&sys_ctrl HI6220_UART1_SRC>;
>>> +            assigned-clock-rates = <150000000>;
>>>               status = "ok";
>>>           };
>>>  

Hi Jorge,

> Wei Xu,
> 
> I couldn't find the change upstream. has it been merged?

No.
I thought Mike will pick them.
If nothing need to be change, I will pick up it.

Best Regards,
Wei

> 
> 
> .
>