linux-kernel - Re: [PATCH v4 4/4] soc/tegra: pmc: Use the new reset APIs to manage reset controllers

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Date:   Thu, 1 Jun 2017 12:05:09 +0530
From:   Vivek Gautam <vivek.gautam@...eaurora.org>
To:     Jon Hunter <jonathanh@...dia.com>
Cc:     Philipp Zabel <p.zabel@...gutronix.de>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        linux-tegra <linux-tegra@...r.kernel.org>,
        Linux USB Mailing List <linux-usb@...r.kernel.org>,
        Felipe Balbi <balbi@...nel.org>,
        Greg KH <gregkh@...uxfoundation.org>,
        linux-arm-msm@...r.kernel.org, Thierry Reding <treding@...dia.com>
Subject: Re: [PATCH v4 4/4] soc/tegra: pmc: Use the new reset APIs to manage
 reset controllers

Hi,

On Wed, May 31, 2017 at 7:53 PM, Jon Hunter <jonathanh@...dia.com> wrote:
>
> On 22/05/17 12:23, Vivek Gautam wrote:
>> Make use of reset_control_array_*() set of APIs to manage
>> an array of reset controllers available with the device.
>>
>> Cc: Jon Hunter <jonathanh@...dia.com>
>> Cc: Thierry Reding <treding@...dia.com>
>> Cc: Philipp Zabel <p.zabel@...gutronix.de>
>> Signed-off-by: Vivek Gautam <vivek.gautam@...eaurora.org>
>> ---
>>  drivers/soc/tegra/pmc.c | 91 +++++++++++++++++--------------------------------
>>  1 file changed, 31 insertions(+), 60 deletions(-)
>>
>> diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
>> index e233dd5dcab3..668f5d3d3635 100644
>> --- a/drivers/soc/tegra/pmc.c
>> +++ b/drivers/soc/tegra/pmc.c
>> @@ -124,8 +124,8 @@ struct tegra_powergate {
>>       unsigned int id;
>>       struct clk **clks;
>>       unsigned int num_clks;
>> -     struct reset_control **resets;
>> -     unsigned int num_resets;
>> +     struct reset_control *reset;
>> +     struct reset_control_array *resets;
>
> It's a shame we can't avoid this additional reset pointer, but maybe
> there is no good alternative for now. So ...
>
> Acked-by: Jon Hunter <jonathanh@...dia.com>
> Tested-by: Jon Hunter <jonathanh@...dia.com>

Thanks for the testing and Ack.

Best regards
Vivek

>
> Cheers
> Jon
>
> --
> nvpublic
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