linux-toradex.git/include/linux/mmc/tmio.h, branch v3.3.5 Linux kernel for Apalis and Colibri modules mmc: sdhi: Add write16_hook 2011-07-20T21:20:57+00:00 Simon Horman horms@verge.net.au 2011-06-20T23:00:10+00:00 973ed3af1a570612771ed10dec6506c757767668 Some controllers require waiting for the bus to become idle before writing to some registers. I have implemented this by adding a hook to sd_ctrl_write16() and implementing a hook for SDHI which waits for the bus to become idle. Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Magnus Damm <magnus.damm@gmail.com> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Chris Ball <cjb@laptop.org> 
Some controllers require waiting for the bus to become idle
before writing to some registers. I have implemented this
by adding a hook to sd_ctrl_write16() and implementing
a hook for SDHI which waits for the bus to become idle.

Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Chris Ball <cjb@laptop.org>
mmc: tmio: name 0xd8 as CTL_DMA_ENABLE 2011-07-20T21:20:55+00:00 Simon Horman horms@verge.net.au 2011-06-20T23:00:08+00:00 95c7348d948dc4832434ddfaeba804ac14732f02 This reflects at least the current usage of this register and I think it improves the readability of the code ever so slightly. Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Magnus Damm <magnus.damm@gmail.com> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Chris Ball <cjb@laptop.org> 
This reflects at least the current usage of this register
and I think it improves the readability of the code ever so slightly.

Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Chris Ball <cjb@laptop.org>
mmc: Standardize header file inclusion checks. 2011-07-20T21:20:48+00:00 Robert P. J. Day rpjday@crashcourse.ca 2011-05-27T20:04:03+00:00 100e918610b7487fa18db97b3879cd8d1fdd5974 Standardize the checks for multiple MMC header file inclusion, including adding comments to terminating #endif's, and fixing one incorrect comment. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Chris Ball <cjb@laptop.org> 
Standardize the checks for multiple MMC header file inclusion,
including adding comments to terminating #endif's, and fixing
one incorrect comment.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Chris Ball <cjb@laptop.org>
mmc: tmio_mmc: Move some defines into a shared header 2011-03-26T19:58:50+00:00 Simon Horman horms@verge.net.au 2011-03-24T08:48:36+00:00 cba179aec779b364a683906b99e23014c7652e8e Also add TMIO_BBS. This allows these defines to also be used by zboot. Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Chris Ball <cjb@laptop.org> 
Also add TMIO_BBS.

This allows these defines to also be used by zboot.

Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Chris Ball <cjb@laptop.org>