| 1f48c499df414a50e28a4a2b1332ff0e8e1af9a8 |
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24-May-2013 |
Matteo Facchinetti <matteo.facchinetti@sirius-es.it> |
serial/mpc52xx_uart: add MPC5125 PSC support
Add MPC5125 PSC register layout structure, MPC5125 specific
psc_ops function set and the compatible string.
Signed-off-by: Vladimir Ermakov <vooon341@gmail.com>
Signed-off-by: Matteo Facchinetti <matteo.facchinetti@sirius-es.it>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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| cfa6a88c83f639f17b96a34dc0bf93faf432e73a |
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07-Aug-2010 |
Eric Millbrandt <emillbrandt@dekaresearch.com> |
powerpc/5200: add mpc5200_psc_ac97_gpio_reset
Work around a silicon bug in the ac97 reset functionality of the
mpc5200(b). The implementation of the ac97 "cold" reset is flawed.
If the sync and output lines are high when reset is asserted the
attached ac97 device may go into test mode. Avoid this by
reconfiguring the psc to gpio mode and generating the reset manually.
From MPC5200B User's Manual:
"Some AC97 devices goes to a test mode, if the Sync line is high
during the Res line is low (reset phase). To avoid this behavior the
Sync line must be also forced to zero during the reset phase. To do
that, the pin muxing should switch to GPIO mode and the GPIO control
register should be used to control the output lines."
Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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| 6e27388f1bd60b55e0b1a83d14233e6c7ad33700 |
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30-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
spi/mpc5121: Add SPI master driver for MPC5121 PSC
Signed-off-by: John Rigby <jcrigby@gmail.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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| e9cb0a49247ea6b3cd078716bcdcbd5d911e76ac |
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17-Feb-2010 |
Anatolij Gustschin <agust@denx.de> |
powerpc/mpc5121: enable support for more PSC UARTs
MPC5121 has 12 PSC devices. Enable UART support for all of
them by defining the number of max. PSCs depending on
selection of PPC_MPC512x platform support.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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| 0bc53a67ac831ec84f730a657dbcadd80a589ef5 |
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24-May-2009 |
Jon Smirl <jonsmirl@gmail.com> |
ASoC: Add a few more mpc5200 PSC defines
Add a few more mpc5200 PSC defines. More bit fields defines for mpc5200
PSC registers.
Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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| aec739e010f8163eac225f4e331ac7fbd59ac5c8 |
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21-Dec-2008 |
Wolfram Sang <w.sang@pengutronix.de> |
powerpc/mpc5200: add rts/cts handling in PSC UART driver
Add RTS/CTS-support for the PSC of the MPC5200B. Tested with a Phytec
MPC5200B-IO.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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| b8b572e1015f81b4e748417be2629dfe51ab99f9 |
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01-Aug-2008 |
Stephen Rothwell <sfr@canb.auug.org.au> |
powerpc: Move include files to arch/powerpc/include/asm
from include/asm-powerpc. This is the result of a
mkdir arch/powerpc/include/asm
git mv include/asm-powerpc/* arch/powerpc/include/asm
Followed by a few documentation/comment fixups and a couple of places
where <asm-powepc/...> was being used explicitly. Of the latter only
one was outside the arch code and it is a driver only built for powerpc.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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