[PATCH V3] ARM: tegra: paz00: add clocks required for usb operation
Sergei Shtylyov
sshtylyov at mvista.com
Wed Aug 10 07:24:33 EDT 2011
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
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