diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2013-07-10 15:21:12 -0400 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2013-08-25 00:10:17 -0400 |
| commit | 967bcb77177cda1a426fdb2350e6ec61bcf5b5eb (patch) | |
| tree | 778eae304fbbaf0fb8da452dfd01100dee612b09 /include/linux/mmc | |
| parent | acd6d772a04989eb836e98f005155793f51efc7d (diff) | |
mmc: sh_mmcif: revision-specific Command Completion Signal handling
Some earlier MMCIF IP revisions contained Command Completion Signal
support, which has been dropped again in modern versions. Sopport for
this feature is added in a way to preserve the current behaviour by
default, i.e. when it is not enabled in platform data. Patch is based
on work by Nobuyuki HIRAI.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/sh_mmcif.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mmc/sh_mmcif.h b/include/linux/mmc/sh_mmcif.h index c4880ffb6cce..197ed91f6a0c 100644 --- a/include/linux/mmc/sh_mmcif.h +++ b/include/linux/mmc/sh_mmcif.h | |||
| @@ -36,6 +36,7 @@ struct sh_mmcif_plat_data { | |||
| 36 | unsigned int slave_id_tx; /* embedded slave_id_[tr]x */ | 36 | unsigned int slave_id_tx; /* embedded slave_id_[tr]x */ |
| 37 | unsigned int slave_id_rx; | 37 | unsigned int slave_id_rx; |
| 38 | bool use_cd_gpio : 1; | 38 | bool use_cd_gpio : 1; |
| 39 | bool ccs_unsupported : 1; | ||
| 39 | unsigned int cd_gpio; | 40 | unsigned int cd_gpio; |
| 40 | u8 sup_pclk; /* 1 :SH7757, 0: SH7724/SH7372 */ | 41 | u8 sup_pclk; /* 1 :SH7757, 0: SH7724/SH7372 */ |
| 41 | unsigned long caps; | 42 | unsigned long caps; |