[U-Boot] [PATCH] OMAP3: igep0020: Add pad config for WIFI/BT GPIOs
Enric Balletbo Serra
eballetbo at gmail.com
Mon Oct 29 09:05:25 CET 2012
Hi,
2012/10/28 Anders Hedlund <anders.j.hedlund at gmail.com>:
> This adds support for WIFI/BT GPIOs which were previously missing.
>
> Signed-off-by: Anders Hedlund <anders.j.hedlund at gmail.com>
> Cc: Enric Balletbo i Serra <eballetbo at iseebcn.com>
> Cc: Jonas Zetterberg <jozz at jozz.se>
> ---
> board/isee/igep0020/igep0020.h | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/board/isee/igep0020/igep0020.h b/board/isee/igep0020/igep0020.h
> index 3335ecc..283b75e 100644
> --- a/board/isee/igep0020/igep0020.h
> +++ b/board/isee/igep0020/igep0020.h
> @@ -132,6 +132,12 @@ static void setup_net_chip(void);
> MUX_VAL(CP(MMC1_DAT1), (IEN | PTU | EN | M0)) /* MMC1_DAT1 */\
> MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | EN | M0)) /* MMC1_DAT2 */\
> MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | EN | M0)) /* MMC1_DAT3 */\
> + MUX_VAL(CP(CAM_HS), (IDIS | PTU | DIS | M4)) /* GPIO_94 */\
> + MUX_VAL(CP(CAM_VS), (IDIS | PTU | DIS | M4)) /* GPIO_95 */\
> + MUX_VAL(CP(MMC2_DAT4), (IDIS | PTU | DIS | M4)) /* GPIO_136 */\
> + MUX_VAL(CP(MMC2_DAT5), (IDIS | PTU | DIS | M4)) /* GPIO_137 */\
> + MUX_VAL(CP(MMC2_DAT6), (IDIS | PTU | DIS | M4)) /* GPIO_138 */\
> + MUX_VAL(CP(MMC2_DAT7), (IDIS | PTU | DIS | M4)) /* GPIO_139 */\
> MUX_VAL(CP(UART3_TX_IRTX), (IDIS | PTD | DIS | M0)) /* UART3_TX */\
> MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTD | DIS | M0)) /* UART3_RX */\
> MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0)) /* I2C1_SCL */\
> --
> 1.7.10.4
>
Thanks for the patch but u-boot should only mux the pins they use, as
u-boot does not use wifi this is not applicable here.
Did you have problems with wifi ? Then we should check if these pins
are muxe'd at kernel level, I think so.
Cheers,
Enric
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