Re: [PATCH v6 05/14] ARM: davinci: da850: add con_id for the SATA clock

[Grygorii Strashko]

On 01/23/2017 11:00 AM, Bartosz Golaszewski wrote:
> The ahci-da850 SATA driver is now capable of retrieving clocks by
> con_id. Add the connection id for the sysclk2-derived SATA clock.
> 
> Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
> ---
>  arch/arm/mach-davinci/da850.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
> index 1d873d1..dbf1daa 100644
> --- a/arch/arm/mach-davinci/da850.c
> +++ b/arch/arm/mach-davinci/da850.c
> @@ -571,7 +571,7 @@ static struct clk_lookup da850_clks[] = {
>  	CLK("spi_davinci.0",	NULL,		&spi0_clk),
>  	CLK("spi_davinci.1",	NULL,		&spi1_clk),
>  	CLK("vpif",		NULL,		&vpif_clk),
> -	CLK("ahci_da850",		NULL,		&sata_clk),
> +	CLK("ahci_da850",	"sata",		&sata_clk),

I'm worry a bit - wouldn't this cause future problems with PM runtime
 (if it will be the case)?

If this is functional clock - shouldn't it be "fck" to 
follow PM domain con_id list for davinci?  (arch/arm/mach-davinci/pm_domain.c) 

>  	CLK("davinci-rproc.0",	NULL,		&dsp_clk),
>  	CLK(NULL,		NULL,		&ehrpwm_clk),
>  	CLK("ehrpwm.0",		"fck",		&ehrpwm0_clk),
> 

-- 
regards,
-grygorii