From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: AM33XX: Fix configuration of dmtimer parent clock by dmtimer driver
Date: Tue, 23 Oct 2012 19:01:31 -0700 [thread overview]
Message-ID: <20121024020130.GD5605@atomide.com> (raw)
In-Reply-To: <1350500155-22525-1-git-send-email-jon-hunter@ti.com>
* Jon Hunter <jon-hunter@ti.com> [121017 11:57]:
> From: Vaibhav Hiremath <hvaibhav@ti.com>
>
> Add dmtimer clock aliases for AM33XX devices so that the parent clock for
> the dmtimer can be set correctly by the dmtimer driver. Without these clock
> aliases the dmtimer driver will fail to find the parent clocks for the dmtimer.
>
> Verified that DMTIMERs can be successfully requested on AM335x beagle bone.
>
> Original patch was provided by Vaibhav Hiremath [1]. Changelog and
> additional verification performed by Jon Hunter.
>
> [1] http://marc.info/?l=linux-omap&m=134693631608018&w=2
>
> Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
> Signed-off-by: Jon Hunter <jon-hunter@ti.com>
> Tested-by: Jon Hunter <jon-hunter@ti.com>
Thanks applying into omap-for-v3.7-rc2/fixes.
Regards,
Tony
> ---
> arch/arm/mach-omap2/clock33xx_data.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm/mach-omap2/clock33xx_data.c b/arch/arm/mach-omap2/clock33xx_data.c
> index 114ab4b..1a45d6b 100644
> --- a/arch/arm/mach-omap2/clock33xx_data.c
> +++ b/arch/arm/mach-omap2/clock33xx_data.c
> @@ -1073,6 +1073,8 @@ static struct omap_clk am33xx_clks[] = {
> CLK(NULL, "gfx_fck_div_ck", &gfx_fck_div_ck, CK_AM33XX),
> CLK(NULL, "sysclkout_pre_ck", &sysclkout_pre_ck, CK_AM33XX),
> CLK(NULL, "clkout2_ck", &clkout2_ck, CK_AM33XX),
> + CLK(NULL, "timer_32k_ck", &clkdiv32k_ick, CK_AM33XX),
> + CLK(NULL, "timer_sys_ck", &sys_clkin_ck, CK_AM33XX),
> };
>
> int __init am33xx_clk_init(void)
> --
> 1.7.9.5
>
> --
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prev parent reply other threads:[~2012-10-24 2:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-17 18:55 [PATCH] ARM: AM33XX: Fix configuration of dmtimer parent clock by dmtimer driver Jon Hunter
2012-10-24 2:01 ` Tony Lindgren [this message]
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