On 2011-6-16 14:07, Jingdong Lu wrote:
From: Jingdong Lu<jingdong...@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.
Liming Wang
Signed-off-by: Alexander Holler<hol...@ahsoftware.de>
Signed-off-by: Tony Lindgren<t...@atomide.com>
Integrated-by: Jingdong Lu<jingdong...@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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