On Fri, Aug 24, 2012 at 11:33:47AM +0800, Shawn Guo wrote: > Pads GPIO1_6 and GPIO1_5 are used as SD2 CD/WP on imx51 babbage board. > Before commit 5d23b39 (ARM: i.MX51 iomux: add missed definitions for > SION-bit and mode for some pads) gets in, we use the pad settings > configured by bootloader with NO_PAD_CTRL and SD2 CD/WP just works. > The commit changes the pad settings and causes SD2 CD/WP stop working. > > Set up pads GPIO1_6 and GPIO1_5 in the configuation that bootloader > uses on imx51 babbage board to fix the SD2 CD/WP regression. > > Cc: <[email protected]> > Signed-off-by: Shawn Guo <[email protected]>
Acked-by: Sascha Hauer <[email protected]> > --- > arch/arm/mach-imx/mach-mx51_babbage.c | 4 ++-- > 1 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/mach-imx/mach-mx51_babbage.c > b/arch/arm/mach-imx/mach-mx51_babbage.c > index 7b31cbd..83f49c4 100644 > --- a/arch/arm/mach-imx/mach-mx51_babbage.c > +++ b/arch/arm/mach-imx/mach-mx51_babbage.c > @@ -154,8 +154,8 @@ static iomux_v3_cfg_t mx51babbage_pads[] = { > MX51_PAD_SD2_DATA2__SD2_DATA2, > MX51_PAD_SD2_DATA3__SD2_DATA3, > /* CD/WP gpio */ > - MX51_PAD_GPIO1_6__GPIO1_6, > - MX51_PAD_GPIO1_5__GPIO1_5, > + NEW_PAD_CTRL(MX51_PAD_GPIO1_6__GPIO1_6, PAD_CTL_HYS), > + NEW_PAD_CTRL(MX51_PAD_GPIO1_5__GPIO1_5, PAD_CTL_HYS), > > /* eCSPI1 */ > MX51_PAD_CSPI1_MISO__ECSPI1_MISO, > -- > 1.7.5.4 > > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
