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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2012-06-14 14:24:35 +0200 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2012-07-21 00:02:22 -0400 |
| commit | e480606ad43bb72fd82a9bd99cdcf21829a6e9c0 (patch) | |
| tree | 1f41c40d38f9d75371907474c5c6b44c3c6b5aab /include/linux/mmc | |
| parent | d9adcc12860d76cf3401c6ab7c0406b15b356b7a (diff) | |
| download | linux-stable-e480606ad43bb72fd82a9bd99cdcf21829a6e9c0.tar.gz linux-stable-e480606ad43bb72fd82a9bd99cdcf21829a6e9c0.tar.bz2 linux-stable-e480606ad43bb72fd82a9bd99cdcf21829a6e9c0.zip | |
mmc: sh_mmcif: support generic card-detection
Extend the sh_mmcif driver to support GPIO card detection, provided by the
slot function module. The original .get_cd() platform callback is also
preserved for now.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/sh_mmcif.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mmc/sh_mmcif.h b/include/linux/mmc/sh_mmcif.h index 05f0e3db1c12..c2f73cbb4d5c 100644 --- a/include/linux/mmc/sh_mmcif.h +++ b/include/linux/mmc/sh_mmcif.h @@ -44,6 +44,8 @@ struct sh_mmcif_plat_data { struct sh_mmcif_dma *dma; /* Deprecated. Instead */ unsigned int slave_id_tx; /* use embedded slave_id_[tr]x */ unsigned int slave_id_rx; + bool use_cd_gpio : 1; + unsigned int cd_gpio; u8 sup_pclk; /* 1 :SH7757, 0: SH7724/SH7372 */ unsigned long caps; u32 ocr; |