[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <93a3bbb3-2d9f-bc38-c7b4-5eb3325d985d@ti.com>
Date: Thu, 26 Jan 2017 10:56:34 -0600
From: Grygorii Strashko <grygorii.strashko@...com>
To: Bartosz Golaszewski <bgolaszewski@...libre.com>,
Kevin Hilman <khilman@...nel.org>,
Sekhar Nori <nsekhar@...com>,
Patrick Titiano <ptitiano@...libre.com>,
Michael Turquette <mturquette@...libre.com>,
Tejun Heo <tj@...nel.org>, Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Russell King <linux@...linux.org.uk>,
David Lechner <david@...hnology.com>
CC: <linux-ide@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<devicetree@...r.kernel.org>
Subject: Re: [PATCH v6 05/14] ARM: davinci: da850: add con_id for the SATA
clock
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@...libre.com>
> ---
> 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
Powered by blists - more mailing lists