Message ID | 1328704485-1505-4-git-send-email-festevam@gmail.com |
---|---|
State | Accepted |
Commit | c9d5fd1602273fa412cc356ea26da29f94c7412b |
Delegated to: | Stefano Babic |
Headers | show |
On 08/02/2012 13:34, Fabio Estevam wrote: > Use gpio_direction_input prior to gpio_get_value. > > Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> > --- Applied to u-boot-imx, thanks. Best regards, Stefano Babic
diff --git a/board/freescale/mx53smd/mx53smd.c b/board/freescale/mx53smd/mx53smd.c index e273192..c237980 100644 --- a/board/freescale/mx53smd/mx53smd.c +++ b/board/freescale/mx53smd/mx53smd.c @@ -135,6 +135,7 @@ struct fsl_esdhc_cfg esdhc_cfg[1] = { int board_mmc_getcd(struct mmc *mmc) { mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1); + gpio_direction_input(77); return !gpio_get_value(77); /* GPIO3_13 */ }
Use gpio_direction_input prior to gpio_get_value. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> --- board/freescale/mx53smd/mx53smd.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)