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BSC9132 on-board FPGA connected on I2C bus, so add regmap support
i2c access control the QIXIS.
Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com>
Change-Id: Iecaf76384cafd9d85b13f8f95055f460a9e48f24
Reviewed-on: http://git.am.freescale.net:8181/34989
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Scott Wood <scottwood@freescale.com>
Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
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QIXIS System Logic FPGA support to manage system power. So we
through QIXIS to power off freescale SOC.
Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com>
Change-Id: I7478cca11dcd23c8d9580c3f52c46946375573c4
Reviewed-on: http://git.am.freescale.net:8181/33082
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
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The ftm_alarm device can be used as a wakeup source. So
init the device wakeup capability
Signed-off-by: Chenhui Zhao <chenhui.zhao@freescale.com>
Change-Id: Id9c8b2c235c5c2f6e9ba103248a28247fd68f56b
Reviewed-on: http://git.am.freescale.net:8181/29151
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Dongsheng Wang <dongsheng.wang@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
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ls1021 support qe ip block and it is arm,
so modify qe-tdm code to adapt both arm and powerpc
Signed-off-by: Zhao Qiang <B45475@freescale.com>
Change-Id: Ie64cef1dc6cd915388c089d1359c681da67c6fba
Reviewed-on: http://git.am.freescale.net:8181/21869
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Xiaobo Xie <X.Xie@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
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qe and qe_ic need to be initialized before the
qe app drivers, using subsys_initcall to run
qe_init and qe_ic_init
Signed-off-by: Zhao Qiang <B45475@freescale.com>
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upstream link: http://patchwork.ozlabs.org/patch/398469/
it is under discussion
Change-Id: If59edcf3d4ecaaa18cf2a835bcaff842718c187b
Reviewed-on: http://git.am.freescale.net:8181/21120
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Xiaobo Xie <X.Xie@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
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qe has been supported by arm board ls1021, qe-uart need
to be supported by ls1021.
modify the code to make qe-uart can work on both powerpc
and ls1021.
Signed-off-by: Zhao Qiang <B45475@freescale.com>
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upstream link: http://patchwork.ozlabs.org/patch/398471/
it is under discussion.
Change-Id: I07a9a091882cd572330b38e7a6e0632aea9a9042
Reviewed-on: http://git.am.freescale.net:8181/21119
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Xiaobo Xie <X.Xie@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
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qe need to use the rheap, so move it to public directory.
Signed-off-by: Zhao Qiang <B45475@freescale.com>
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upstream link: http://patchwork.ozlabs.org/patch/393170/
it is under discussion.
Change-Id: Ied2765d6e0eb3b7ade0fef02cfe226c8a8566c5f
Reviewed-on: http://git.am.freescale.net:8181/16841
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Xiaobo Xie <X.Xie@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
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qe need to call some common functions, move them into
public directory, add a new file drivers/soc/qe/qe_common.c
for them.
Signed-off-by: Zhao Qiang <B45475@freescale.com>
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upstream link: http://patchwork.ozlabs.org/patch/393169/
it is under discussion.
Change-Id: Ib2b252f355921291b596d8ddc6bbe17aa53384b2
Reviewed-on: http://git.am.freescale.net:8181/16840
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Xiaobo Xie <X.Xie@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
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ls1 has qe ip block too, so move qe code from platform directory
to public directory.
Signed-off-by: Zhao Qiang <B45475@freescale.com>
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patch on upstream can be found with this link:
http://patchwork.ozlabs.org/patch/385724/,
it is under discussion
Change-Id: I39aed531a4792990e3bb8ecc6f4e57f8d9b41bae
Reviewed-on: http://git.am.freescale.net:8181/15818
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Xiaobo Xie <X.Xie@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
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Only Ftm0 can be used when system going to deep sleep. So this driver
to support ftm0 as a wakeup source.
Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com>
Change-Id: Ib5fa7f7b72ab1f47fc80d1d816f112168ab84982
Reviewed-on: http://git.am.freescale.net:8181/19839
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Li Xiubo <Li.Xiubo@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
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Some Freescale device driver need to move to soc, because these drivers
are specific drivers. Before the soc/ to be created, the drivers had been
there arch/ or drivers/misc/, but now soc/ dir is a better choice.
Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com>
Change-Id: Iba92df04682bae45f1a40d20e4a848814d3d895a
Reviewed-on: http://git.am.freescale.net:8181/19837
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
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Based on earlier thread "https://lkml.org/lkml/2013/10/7/662" and
discussion at Kernel Summit'2013, it was agreed to create
'driver/soc' for drivers which are quite SOC specific.
Further discussion on the subject is in response to
the earlier version of the patch is here:
http://lwn.net/Articles/588942/
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Olof Johansson <olof@lixom.net>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sandeep Nair <sandeep_n@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Change-Id: I53101824ec18c3cb58fa2db61060ae1247705fcd
Reviewed-on: http://git.am.freescale.net:8181/19836
Reviewed-by: Emilian Medve <Emilian.Medve@freescale.com>
Tested-by: Emilian Medve <Emilian.Medve@freescale.com>
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