u-boot.git/include/sdhci.h, branch v2016.01

dm: mmc: Remove use of fdtdec GPIO support

2015-01-30T00:09:52+00:00

These functions are going away, so use the new uclass support instead.

Signed-off-by: Simon Glass

Merge branch 'u-boot/master' into 'u-boot-arm/master'

2014-04-08T07:25:08+00:00

Conflicts:
	arch/arm/cpu/arm926ejs/mxs/Makefile
	include/configs/trats.h
	include/configs/trats2.h
	include/mmc.h

mmc: Split mmc struct, rework mmc initialization (v2)

2014-03-24T10:58:56+00:00

The way that struct mmc was implemented was a bit of a mess;
configuration and internal state all jumbled up in a single structure.

On top of that the way initialization is done with mmc_register leads
to a lot of duplicated code in drivers.

Typically the initialization got something like this in every driver.

	struct mmc *mmc = malloc(sizeof(struct mmc));
	memset(mmc, 0, sizeof(struct mmc);
	/* fill in fields of mmc struct */
	/* store private data pointer */
	mmc_register(mmc);

By using the new mmc_create call one just passes an mmc config struct
and an optional private data pointer like this:

	struct mmc = mmc_create(&cfg, priv);

All in tree drivers have been updated to the new form, and expect
mmc_register to go away before long.

Changes since v1:

* Use calloc instead of manually calling memset.
* Mark mmc_register as deprecated.

Signed-off-by: Pantelis Antoniou

drivers:mmc:sdhci: enable support for DT

2014-03-12T10:54:59+00:00

This patch enables support for device tree for sdhci driver.
Non DT case is still supported.

Signed-off-by: Piotr Wilczek 
Signed-off-by: Kyungmin Park 
Signed-off-by: Minkyu Kang

mmc: sdhci: use the SDHCI_QUIRK_USE_WIDE8 for samsung SoC

2013-09-17T17:03:43+00:00

Samsung SoC is supported the WIDE8, even if Controller version is v2.0.
So add the SDHCI_QUIRK_USE_WIDE8 for Samsung-SoC.

Signed-off-by: Jaehoon Chung 
Signed-off-by: Kyungmin Park 
Signed-off-by: Pantelis Antoniou

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38+00:00

Signed-off-by: Wolfgang Denk 
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini

mmc: add no simultaenous power and vdd

2012-11-27T23:26:48+00:00

Bring in the code from Linux kernel.

Added to Linux kernel by:
commit e08c1694d9e2138204f2b79b73f0f159074ce2f5
Author: Andres Salomon 
Date:   Fri Jul 4 10:00:03 2008 -0700

Some HW balks when writing both voltage setting and power up at the same
time to SDHCI_POWER_CONTROL register.

Signed-off-by: Rommel G Custodio 
CC: Andy Fleming 

v2: fix attribution and SOB
Signed-off-by: Andy Fleming

mmc: sdhci: Add a quirk to add delay during completion of sdhci_send_cmd

2012-10-22T07:53:36+00:00

MMC host controller requires a delay between every sdhci_send_cmd()
execution. In s5p_mmc driver (s5p_sdhci replaces this driver), a delay
of 1000us was provided after every mmc_send_cmd() call. Adding a quirk
in current sdhci driver to replicate the behaviour.

Without this delay, MMC initialization on Origen board fails with
following error messages.

Timeout for status update!
mmc fail to send stop cmd

Signed-off-by: Tushar Behera 
Signed-off-by: Jaehoon Chung 
Signed-off-by: Andy Fleming

mmc: s5p_sdhci: add the set_mmc_clk for cmu control

2012-09-05T22:33:26+00:00

Samsung SoC use the cmu control to set clock.

Signed-off-by: Jaehoon Chung 
Signed-off-by: Kyungmin Park 
Signed-off-by: Andy Fleming

mmc: Add a SDHCI quirk for boards that have no CD

2012-09-05T22:33:25+00:00

Some boards have no Card Detect wired.  In that case, set the CD test
bits in the standard interface.

Signed-off-by: Joe Hershberger 
Signed-off-by: Andy Fleming