[yocto] [PATCH 1/1] RTC: Ensure msecure is mux'd to be able to set RTC

[Bruce Ashfield]

On 06/16/11 02:13, Liming Wang wrote:
> On 2011-6-16 14:07, Jingdong Lu wrote:
>> From: Jingdong Lu<jingdong.lu at windriver.com>
>>
>> commit e2a346a2a054f702fd76f328ff747b9ad9264a4c from
>> git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git
> It's fine if you break this line into two lines.
>> arm: omap3: beagle: Ensure msecure is mux'd to be able to set the RTC.
>> "Msecure" signal provides for protection of the RTC register in
>> TPS65950 be
>> disabling that function via a control signal from the OMAP3530. So ensure
>> msecure is mux'd to be able to set the RTC.
>>
>> Tested with a BeagleBoard C4.
>> Fixes bug [YOCTO #767]
> I think it's best to put your comment in the top line.

And we don't want the bug tracking information directly
in the kernel commits, it just ends up cluttering things.

It's fine to include this in the 0/N email, but not in
the commit message itself.

Cheers,

Bruce

>
> Liming Wang
>> Signed-off-by: Alexander Holler<holler at ahsoftware.de>
>> Signed-off-by: Tony Lindgren<tony at atomide.com>
>> Integrated-by: Jingdong Lu<jingdong.lu at windriver.com>
>> ---
>> arch/arm/mach-omap2/board-omap3beagle.c | 3 +++
>> 1 files changed, 3 insertions(+), 0 deletions(-)
>>
>> diff --git a/arch/arm/mach-omap2/board-omap3beagle.c
>> b/arch/arm/mach-omap2/board-omap3beagle.c
>> index af1166b..925c0b3 100644
>> --- a/arch/arm/mach-omap2/board-omap3beagle.c
>> +++ b/arch/arm/mach-omap2/board-omap3beagle.c
>> @@ -580,6 +580,9 @@ static void __init omap3_beagle_init(void)
>> usb_ehci_init(&ehci_pdata);
>> omap3beagle_flash_init();
>>
>> + /* Ensure msecure is mux'd to be able to set the RTC. */
>> + omap_mux_init_signal("sys_drm_msecure", OMAP_PIN_OFF_OUTPUT_HIGH);
>> +
>> /* Ensure SDRC pins are mux'd for self-refresh */
>> omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
>> omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
>
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