linux-kernel - Re: [PATCH] clk: meson: g12a: fix gp0 and hifi ranges

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Date:   Mon, 25 Mar 2019 13:18:59 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Jerome Brunet <jbrunet@...libre.com>
Cc:     linux-amlogic@...ts.infradead.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] clk: meson: g12a: fix gp0 and hifi ranges

On 25/03/2019 11:42, Jerome Brunet wrote:
> While some SoC samples are able to lock with a PLL factor of 55, others
> samples can't. ATM, a minimum of 60 appears to work on all the samples
> I have tried, so lets use this value until we have a good reason to put
> something else.
> 
> Fixes: 085a4ea93d54 ("clk: meson: g12a: add peripheral clock controller")
> Signed-off-by: Jerome Brunet <jbrunet@...libre.com>
> ---
>  drivers/clk/meson/g12a.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/clk/meson/g12a.c b/drivers/clk/meson/g12a.c
> index 0e1ce8c03259..d3f53a9b97dc 100644
> --- a/drivers/clk/meson/g12a.c
> +++ b/drivers/clk/meson/g12a.c
> @@ -151,7 +151,7 @@ static struct clk_regmap g12a_sys_pll = {
>  };
>  
>  static const struct pll_mult_range g12a_gp0_pll_mult_range = {
> -	.min = 55,
> +	.min = 60,
>  	.max = 255,
>  };
>  
> 

Acked-by: Neil Armstrong <narmstrong@...libre.com>

And applied to fixes/drivers !

Neil