04 Mar, 2015
1 commit
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pcr_dbg is a wrapper of dev_dbg, which can save some code,
and help to enable/disable debug message static.Signed-off-by: Micky Ching
Signed-off-by: Lee Jones
21 Jan, 2014
4 commits
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Fixes the following sparse warning:
drivers/mfd/rtl8411.c:473:6: warning:
symbol 'rtl8411_init_common_params' was not declared. Should it be static?Signed-off-by: Wei Yongjun
Signed-off-by: Lee Jones -
rtl8402 is much like rtl8411, so just add it to rtl8411.c
Signed-off-by: Micky Ching
Reviewed-by: Dan Carpenter
Signed-off-by: Lee Jones -
Add set pull control macro to reduce code for setting pull control, and
use a common init function to reduce code for rtl8411.c. So this patch
is used to just simplify code.Signed-off-by: Micky Ching
Reviewed-by: Dan Carpenter
Signed-off-by: Lee Jones -
drivers/mfd/rtl8411.c: In function 'rtl8411_fetch_vendor_settings':
drivers/mfd/rtl8411.c:58:7: warning: 'reg1' is used uninitialized in this function [-Wuninitialized]
drivers/mfd/rtl8411.c: In function 'rtl8411b_fetch_vendor_settings':
drivers/mfd/rtl8411.c:79:7: warning: 'reg' is used uninitialized in this function [-Wuninitialized]
drivers/mfd/rtl8411.c: In function 'rtl8411_fetch_vendor_settings':
drivers/mfd/rtl8411.c:69:26: warning: 'reg3' may be used uninitialized in this function [-Wuninitialized]Tested-by: Micky Ching
Signed-off-by: Lee Jones
30 Aug, 2013
1 commit
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The default phase can meet most cards' requirement, but it is not the
optimal one. In some extreme situation, the rx phase point produced by
the following tuning process will drift quite a distance.
Before tuning UHS card, this patch will set a more proper initial tx
phase point, which is calculated from statistic data, and can achieve
a much better tx signal quality.Signed-off-by: Wei WANG
Acked-by: Lee Jones
Acked-by: Chris Ball
Signed-off-by: Samuel Ortiz
20 Aug, 2013
5 commits
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Update copyright date, remove author address and add Roger Tseng.
Signed-off-by: Wei WANG
Signed-off-by: Samuel Ortiz -
Set a bit to enable rts5227 and rts5249 to enter a deeper internal
power-saving mode in S3, and recover it after resuming.Signed-off-by: Wei WANG
Signed-off-by: Samuel Ortiz -
Clear hw_pfm_en to disable hardware PFM mode, to fix a bug that in some
situation registers in 0xFDxx domain can't be accessed.Signed-off-by: Wei WANG
Signed-off-by: Samuel Ortiz -
Some actions to clear power state should be handled in .shutdown
callback in rtsx_pci_driver. This patch adopts the following measures to
catch this goal:
1. Add a function rtsx_pci_power_off to abstract the common ops in
.shutdown and .suspend
2. Add pcr->ops->force_power_down to fulfill the individual action for
each reader modelSigned-off-by: Wei WANG
Signed-off-by: Samuel Ortiz -
Normally OEMs will set vendor setting to the config space of Realtek
card reader in BIOS stage. This patch reads the setting at the first,
and configure the internal registers according to it, to improve card
reader's compatibility condition.Signed-off-by: Wei WANG
Signed-off-by: Samuel Ortiz
12 Jun, 2013
1 commit
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Adding support of model RTL8411B. Since the model is similar to RTL8411,
differences are implemented in rtl8411.c.Signed-off-by: Roger Tseng
Signed-off-by: Samuel Ortiz
14 Feb, 2013
1 commit
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Implement different ways of selecting driving capability(a necessary adjustment
along with voltage change). It was origionally in device-independent
mmc/host/rtsx_pci_sdmmc.c. Moving it here to support devices which may have a
different way of adjustment.Signed-off-by: Roger Tseng
Reviewed-by: Wei WANG
Signed-off-by: Samuel Ortiz
27 Jan, 2013
2 commits
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Add callback function conv_clk_and_div_n to convert between SSC clock
and its divider N.
For rtl8411, the formula to calculate SSC clock divider N is different
with the other card reader models.Signed-off-by: Wei WANG
Signed-off-by: Samuel Ortiz -
Different card reader has different method to switch output voltage,
add this callback to let the card reader implement its individual switch
function.
This is needed as rtl8411 has a specific switch output voltage procedure.Signed-off-by: Wei WANG
Signed-off-by: Samuel Ortiz
16 Nov, 2012
1 commit
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Realtek PCI-E card reader driver adapts requests from upper-level
sdmmc/memstick layer to the real physical card reader.Signed-off-by: Wei WANG
Reviewed-by: Arnd Bergmann
Tested-by: Borislav Petkov
Signed-off-by: Greg Kroah-Hartman