2012/2/8 Fabio Estevam <[email protected]>: > Use gpio_direction_input prior to gpio_get_value. > > Cc: Jason Liu <[email protected]> > Signed-off-by: Fabio Estevam <[email protected]>
Acked-by: Jason Liu <[email protected]> > --- > board/freescale/mx53evk/mx53evk.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/board/freescale/mx53evk/mx53evk.c > b/board/freescale/mx53evk/mx53evk.c > index e976ae1..8a6e31d 100644 > --- a/board/freescale/mx53evk/mx53evk.c > +++ b/board/freescale/mx53evk/mx53evk.c > @@ -214,7 +214,9 @@ int board_mmc_getcd(struct mmc *mmc) > int ret; > > mxc_request_iomux(MX53_PIN_EIM_DA11, IOMUX_CONFIG_ALT1); > + gpio_direction_input(75); > mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1); > + gpio_direction_input(77); > > if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR) > ret = !gpio_get_value(77); /* GPIO3_13 */ > -- > 1.7.1 > > _______________________________________________ > U-Boot mailing list > [email protected] > http://lists.denx.de/mailman/listinfo/u-boot _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
