From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Subject: Re: [PATCH V3] ARM: tegra: paz00: add clocks required for usb operation Date: Wed, 10 Aug 2011 15:24:33 +0400 Message-ID: <4E426A71.1000100@ru.mvista.com> References: <201108092308.11580.marvin24@gmx.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <201108092308.11580.marvin24-Mmb7MZpHnFY@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Marc Dietrich Cc: Colin Cross , Olof Johansson , linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Stephen Warren , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-tegra@vger.kernel.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