From: Nishanth Menon Date: Mon, 6 Jan 2014 22:37:33 +0000 (-0600) Subject: ARM: dts: omap3430-sdp: add dip switch information for MMC operation X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=25c40a888a82cdb742fd956c4a65a60c023bdd50;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git ARM: dts: omap3430-sdp: add dip switch information for MMC operation MMC 8 bit mode operation depends on dip switch setting which is not obvious - The current board file has this description. However, with removal of the board file in the future, this information will be lost and has to be rediscovered. Signed-off-by: Nishanth Menon Signed-off-by: Benoit Cousson --- diff --git a/arch/arm/boot/dts/omap3430-sdp.dts b/arch/arm/boot/dts/omap3430-sdp.dts index 281914ed0151..cd3d0474acc9 100644 --- a/arch/arm/boot/dts/omap3430-sdp.dts +++ b/arch/arm/boot/dts/omap3430-sdp.dts @@ -34,6 +34,10 @@ &mmc1 { vmmc-supply = <&vmmc1>; vmmc_aux-supply = <&vsim>; + /* + * S6-3 must be in ON position for 8 bit mode to function + * Else, use 4 bit mode + */ bus-width = <8>; };