| Message ID | 1323052091-23354-1-git-send-email-shawn.guo@linaro.org |
|---|---|
| State | New |
| Headers | show |
Hi Sascha, Can you please send this fix for -rc? Regards, Shawn On Mon, Dec 05, 2011 at 10:28:11AM +0800, Shawn Guo wrote: > Since commit 6571534 (plat-mxc: iomux-v3.h: implicitly enable > pull-up/down when that's desired) was in, the power button on imx51 > babbage board stopped working because it's pulled up by mistake. > The patch removes the pull-up setting from the pad configuration for > that gpio to make the power button back to work. > > Signed-off-by: Shawn Guo <shawn.guo@linaro.org> > --- > arch/arm/mach-mx5/board-mx51_babbage.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c > index 5c83760..24994bb 100644 > --- a/arch/arm/mach-mx5/board-mx51_babbage.c > +++ b/arch/arm/mach-mx5/board-mx51_babbage.c > @@ -362,7 +362,7 @@ static void __init mx51_babbage_init(void) > { > iomux_v3_cfg_t usbh1stp = MX51_PAD_USBH1_STP__USBH1_STP; > iomux_v3_cfg_t power_key = NEW_PAD_CTRL(MX51_PAD_EIM_A27__GPIO2_21, > - PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP); > + PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH); > > imx51_soc_init(); > > -- > 1.7.4.1
diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c index 5c83760..24994bb 100644 --- a/arch/arm/mach-mx5/board-mx51_babbage.c +++ b/arch/arm/mach-mx5/board-mx51_babbage.c @@ -362,7 +362,7 @@ static void __init mx51_babbage_init(void) { iomux_v3_cfg_t usbh1stp = MX51_PAD_USBH1_STP__USBH1_STP; iomux_v3_cfg_t power_key = NEW_PAD_CTRL(MX51_PAD_EIM_A27__GPIO2_21, - PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP); + PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH); imx51_soc_init();
Since commit 6571534 (plat-mxc: iomux-v3.h: implicitly enable pull-up/down when that's desired) was in, the power button on imx51 babbage board stopped working because it's pulled up by mistake. The patch removes the pull-up setting from the pad configuration for that gpio to make the power button back to work. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> --- arch/arm/mach-mx5/board-mx51_babbage.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)