05 May, 2015
1 commit
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High capacity support is not a host capability, but a device capability
that is queried via the OCR. The flag in the operating conditions
request argument can just be set unconditionally. This matches the Linux
implementation.[panto] Hand merged and renumbering MMC_MODE_DDR_52MHz.
Signed-off-by: Rob Herring
Signed-off-by: Pantelis Antoniou
Cc: Pantelis Antoniou
18 Mar, 2015
1 commit
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Properly mask SELBASECLK by using an actual mask rather than the
number of bits to shift in order to create the mask.Signed-off-by: Matt Reimer
Acked-by: Jaehoon Chung
30 Jan, 2015
1 commit
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These functions are going away, so use the new uclass support instead.
Signed-off-by: Simon Glass
28 Oct, 2014
1 commit
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The SD Card slot detection pin should be configured as input.
Signed-off-by: Przemyslaw Marczak
Acked-by: Simon Glass
23 Oct, 2014
1 commit
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With driver model GPIOs must be requested before use. Make sure this is
done correctly.(Note that the soft SPI part of universal is omitted, since this driver
is about to be replaced with a driver-model-aware version)Signed-off-by: Simon Glass
08 Oct, 2014
1 commit
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Change this board to add a device tree.
This also adds a pinmux header file although it is not used as yet.
Signed-off-by: Simon Glass
Signed-off-by: Minkyu Kang
16 May, 2014
1 commit
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To reuse the code, added the s5p_sdhci_core_init function.
Before applied this patch, didn't use the 8-bit mode at exynos baord.
Because it didn't set "MMC_MODE_8BIT".Signed-off-by: Jaehoon Chung
Tested-by: Lukasz Majewski
Acked-by: Lukasz Majewski
Signed-off-by: Minkyu Kang
12 Mar, 2014
1 commit
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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
18 Sep, 2013
1 commit
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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
24 Jul, 2013
1 commit
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Signed-off-by: Wolfgang Denk
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini
07 May, 2013
1 commit
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If failed the add_host(), it is reasonable that return value of
add_sdhci().Signed-off-by: Jaehoon Chung
Signed-off-by: Kyungmin Park
Signed-off-by: Andy Fleming
22 Oct, 2012
1 commit
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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 cmdSigned-off-by: Tushar Behera
Signed-off-by: Jaehoon Chung
Signed-off-by: Andy Fleming
06 Sep, 2012
3 commits
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Samsung SoC use the cmu control to set clock.
Signed-off-by: Jaehoon Chung
Signed-off-by: Kyungmin Park
Signed-off-by: Andy Fleming -
Useless code is removed, and get buswidth value.
buswidth value will be used to choice the 4bit or 8bit.
(Now used 4bit mode in sdhci.c by default)Signed-off-by: Jaehoon Chung
Signed-off-by: Kyungmin Park
Signed-off-by: Andy Fleming -
Samsung SoC is broken busy waiting for R1b type.
And clk delay control value is modified the previosuly value.
(that value used at the s5p_mmc.c)Signed-off-by: Jaehoon Chung
Signed-off-by: Kyungmin Park
Signed-off-by: Andy Fleming
09 May, 2012
1 commit
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In driver mmc, generic s5p_sdhci code is implemented.
s5p_mmc file is dupulicated.
we are good that use the generic sdhci.
This patch supported the sdhci for Samsung-SoC.Signed-off-by: Jaehoon Chung
Signed-off-by: Kyungmin Park
Acked-by: Lei Wen
Acked-by: Minkyu Kang