linux-kernel - Re: [PATCH 2/4] clk: at91: sam9x60: fix usb clock parents

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Date:   Fri, 17 Jan 2020 22:28:27 +0100
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Claudiu Beznea <claudiu.beznea@...rochip.com>
Cc:     mturquette@...libre.com, sboyd@...nel.org,
        nicolas.ferre@...rochip.com, ludovic.desroches@...rochip.com,
        linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/4] clk: at91: sam9x60: fix usb clock parents

On 17/01/2020 13:36:47+0200, Claudiu Beznea wrote:
> SAM9X60's USB clock has 3 parents: plla, upll and main_osc.
> 
> Fixes: 01e2113de9a5 ("clk: at91: add sam9x60 pmc driver")
> Signed-off-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
Acked-by: Alexandre Belloni <alexandre.belloni@...tlin.com>

> ---
>  drivers/clk/at91/sam9x60.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/clk/at91/sam9x60.c b/drivers/clk/at91/sam9x60.c
> index 77398aefeb6d..7338a3bc71eb 100644
> --- a/drivers/clk/at91/sam9x60.c
> +++ b/drivers/clk/at91/sam9x60.c
> @@ -237,9 +237,8 @@ static void __init sam9x60_pmc_setup(struct device_node *np)
>  
>  	parent_names[0] = "pllack";
>  	parent_names[1] = "upllck";
> -	parent_names[2] = "mainck";
> -	parent_names[3] = "mainck";
> -	hw = sam9x60_clk_register_usb(regmap, "usbck", parent_names, 4);
> +	parent_names[2] = "main_osc";
> +	hw = sam9x60_clk_register_usb(regmap, "usbck", parent_names, 3);
>  	if (IS_ERR(hw))
>  		goto err_free;
>  
> -- 
> 2.7.4
> 

-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com