lkml.org 
[lkml]   [2018]   [Jan]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] ARM: dts: imx25-pinfunc: Always set SION for SD CMD
On Fri, Jan 26, 2018 at 10:07 PM, Benoît Thébaudeau
<benoit.thebaudeau.dev@gmail.com> wrote:
> The eSDHC does not work properly if the SION bit is not set for the
> bidirectional CMD signal, whatever the eSDHC instance and the selected
> pad. Therefore, setting SION is mandatory for all eSDHC CMD ports. Do
> this for MX25_PAD_*__SD*_CMD in imx25-pinfunc.h in order to enforce this
> behavior for all boards.
>
> This had already been done for eSDHC1, but not for eSDHC2. Also, define
> MX25_PAD_FEC_MDC__SDHC2_CMD so that all the possible cases are covered
> from now on.
>
> Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>

Thanks for the fix:

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

\
 
 \ /
  Last update: 2018-01-27 01:29    [W:0.163 / U:0.256 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site