From: Sergei Shtylyov <sshtylyov-Igf4POYTYCDQT0dZR+AlfA@public.gmane.org>
To: Marc Dietrich <marvin24-Mmb7MZpHnFY@public.gmane.org>
Cc: Colin Cross <ccross-z5hGa2qSFaRBDgjK7y7TUQ@public.gmane.org>,
Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH V3] ARM: tegra: paz00: add clocks required for usb operation
Date: Wed, 10 Aug 2011 15:24:33 +0400 [thread overview]
Message-ID: <4E426A71.1000100@ru.mvista.com> (raw)
In-Reply-To: <201108092308.11580.marvin24-Mmb7MZpHnFY@public.gmane.org>
Hello.
On 10-08-2011 1:08, Marc Dietrich wrote:
> These clocks are required for usb operation. pll_p_out4 needs to be set
> to 24 MHz. The other clocks default to "off" in order to safe some energy.
s/safe/save/
You didn't sign off on the patch.
> ---
> arch/arm/mach-tegra/board-paz00.c | 6 ++++++
> 1 files changed, 6 insertions(+), 0 deletions(-)
> diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-
> paz00.c
> index 45111f6..cde36dc 100644
> --- a/arch/arm/mach-tegra/board-paz00.c
> +++ b/arch/arm/mach-tegra/board-paz00.c
> @@ -145,6 +145,12 @@ static __initdata struct tegra_clk_init_table
> paz00_clk_init_table[] = {
> /* name parent rate enabled */
> { "uarta", "pll_p", 216000000, true },
> { "uartd", "pll_p", 216000000, true },
> +
> + { "pll_p_out4", "pll_p", 24000000, true },
> + { "usbd", "clk_m", 12000000, false },
> + { "usb2", "clk_m", 12000000, false },
> + { "usb3", "clk_m", 12000000, false },
> +
> { NULL, NULL, 0, 0},
> };
>
WBR, Sergei
WARNING: multiple messages have this Message-ID (diff)
From: sshtylyov@mvista.com (Sergei Shtylyov)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V3] ARM: tegra: paz00: add clocks required for usb operation
Date: Wed, 10 Aug 2011 15:24:33 +0400 [thread overview]
Message-ID: <4E426A71.1000100@ru.mvista.com> (raw)
In-Reply-To: <201108092308.11580.marvin24@gmx.de>
Hello.
On 10-08-2011 1:08, Marc Dietrich wrote:
> These clocks are required for usb operation. pll_p_out4 needs to be set
> to 24 MHz. The other clocks default to "off" in order to safe some energy.
s/safe/save/
You didn't sign off on the patch.
> ---
> arch/arm/mach-tegra/board-paz00.c | 6 ++++++
> 1 files changed, 6 insertions(+), 0 deletions(-)
> diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-
> paz00.c
> index 45111f6..cde36dc 100644
> --- a/arch/arm/mach-tegra/board-paz00.c
> +++ b/arch/arm/mach-tegra/board-paz00.c
> @@ -145,6 +145,12 @@ static __initdata struct tegra_clk_init_table
> paz00_clk_init_table[] = {
> /* name parent rate enabled */
> { "uarta", "pll_p", 216000000, true },
> { "uartd", "pll_p", 216000000, true },
> +
> + { "pll_p_out4", "pll_p", 24000000, true },
> + { "usbd", "clk_m", 12000000, false },
> + { "usb2", "clk_m", 12000000, false },
> + { "usb3", "clk_m", 12000000, false },
> +
> { NULL, NULL, 0, 0},
> };
>
WBR, Sergei
next prev parent reply other threads:[~2011-08-10 11:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-09 21:08 [PATCH V3] ARM: tegra: paz00: add clocks required for usb operation Marc Dietrich
2011-08-09 21:08 ` Marc Dietrich
[not found] ` <201108092308.11580.marvin24-Mmb7MZpHnFY@public.gmane.org>
2011-08-10 11:24 ` Sergei Shtylyov [this message]
2011-08-10 11:24 ` Sergei Shtylyov
[not found] ` <4E426A71.1000100-hkdhdckH98+B+jHODAdFcQ@public.gmane.org>
2011-08-10 11:31 ` Marc Dietich
2011-08-10 11:31 ` Marc Dietich
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