Hi Enric,
On Sat, Oct 19, 2013 at 9:54 PM, Enric Balletbo i Serra
<eballetbo@xxxxxxxxx> wrote:
> Both, IGEPv2 and IGEP COM MODULE have a bus-width of 4 not 8, so fix this and
> do not mux data pins from mmc1_data5 to mmc1_data7.
>
I guess you meant pins from mmc1_data4 instead mmc1_data5? (i.e: only
data0 to data3 have to be mux'ed for bus-width = <4>).
> Signed-off-by: Enric Balletbo i Serra <eballetbo@xxxxxxxxx>
> ---
> arch/arm/boot/dts/omap3-igep.dtsi | 6 +-----
> 1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi
> index ba1e58b..d4fecce 100644
> --- a/arch/arm/boot/dts/omap3-igep.dtsi
> +++ b/arch/arm/boot/dts/omap3-igep.dtsi
> @@ -65,10 +65,6 @@
> 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
> 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
> 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
> - 0x120 (PIN_INPUT | MUX_MODE0) /* sdmmc1_dat4.sdmmc1_dat4 */
> - 0x122 (PIN_INPUT | MUX_MODE0) /* sdmmc1_dat5.sdmmc1_dat5 */
> - 0x124 (PIN_INPUT | MUX_MODE0) /* sdmmc1_dat6.sdmmc1_dat6 */
> - 0x126 (PIN_INPUT | MUX_MODE0) /* sdmmc1_dat7.sdmmc1_dat7 */
> >;
> };
>
> @@ -114,7 +110,7 @@
> pinctrl-0 = <&mmc1_pins>;
> vmmc-supply = <&vmmc1>;
> vmmc_aux-supply = <&vsim>;
> - bus-width = <8>;
> + bus-width = <4>;
> };
>
> &mmc2 {
> --
> 1.8.1.2
>
Best regards,
Javier
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