Including the following patches:
commit 0f7723bb09440ae69743fed38cf558a838aa9bdf
Author: Bryan Huntsman <bryanh@codeaurora.org>
Date: Thu Oct 6 23:13:56 2011 -0700
Revert "spi_qsd: GPIO configuration changes for SPI chip-select line"
This reverts commit 7eaa08b75995289a91c7dd1f3616f79227f5f923.
Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>
commit 7eaa08b75995289a91c7dd1f3616f79227f5f923
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Wed Sep 28 16:26:39 2011 -0600
spi_qsd: GPIO configuration changes for SPI chip-select line
The chip-select GPIO's pertaining to each slave remains in suspended
configuration until the first transfer is intiated by the slave.
Change-Id: I3aa8555289be7ce457b91a969cf03909be0965d7
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit e47df9f9b932968152ab2908153e60adab4402d7
Author: Jordan Crouse <jcrouse@codeaurora.org>
Date: Mon Sep 19 11:21:16 2011 -0600
spi_qsd: Fix possible uninitialized variable
Change-Id: Ic0dedbad184046e9835cde015ad5d592f33e82a6
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
commit 4ae02c76b98f2b96bfb8c4fa02f40cfda2f16f97
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Tue Sep 20 17:28:50 2011 -0600
spi_qsd: Fix Klocwork errors in SPI driver
Change-Id: I1fe6632e68ea625966aced37a1b140b30534e101
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit 52e065ba3d86977b59937693ac7e85836cf4eca8
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Thu Sep 1 12:12:58 2011 -0600
spi_qsd: Fix for SPI Operational State Invalid error
This error is reproted randomly when the SPI core is put
into RUN state and occurs when the ACPU clock is low.
When the timer expires, we check again to ensure that the
STATE_VALID bit is set before returning.
Change-Id: Ic8912534f4924efd999b8aa1d75a9fd19749e870
CRs-fixed: 304672
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit a9a8816913e5466e06b443c42cbf8ae866b95fd1
Author: Jeff Ohlstein <johlstei@codeaurora.org>
Date: Fri Sep 2 13:55:16 2011 -0700
msm: dma: remove crci conflict checking
The crci conflict checking code was designed for a system where a crci's
mux could be changed at runtime. In reality, our chips configure these
statically, so it is not necessary.
Change-Id: I4d5f32cd8728d3c78fca8f64aed0e02b57b6afba
Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org>
commit 36c6f1bb48af3e65db281cc7ccb913a8e81a598e
Author: Matt Wagantall <mattw@codeaurora.org>
Date: Wed Aug 17 15:44:58 2011 -0700
msm: clock: Rename all I2C/SPI clocks to 'core_clk' or "iface_clk"
Drivers should now use their device names to distinguish between
clocks of the same type rather than the clock name.
Change-Id: Iab12caf4eab163773d68f1b2adc1bb4c72c69e83
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
commit 55e656e68cac78eaa367341df2e693a483a53f84
Author: Stepan Moskovchenko <stepanm@codeaurora.org>
Date: Mon Jun 6 14:34:38 2011 -0700
drivers: barriers: Replace dsb() with mb()
Replace explicit dsb() calls with mb(). Now that the
generic ARM implementation defines mb() to mean (at least)
dsb(), it is appropriate to switch back to the generic
kernel version of the barriers. This is also needed for
correctness on certain targets (such as 7x27) where dsb()
is insufficient and other operations (such as outer cache
sync or writing to strongly-ordered memory) are required to
ensure proper I/O operations ordering. In some cases,
remove explicit calls to outer_sync following a barrier
since the barrier will now have an explicit outer_sync
call.
Change-Id: I2c53b8534af9c3cbac4d4d77b322f897a39e7758
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
commit 17194a32164b868f80ce84e313f9148d1dc77e7b
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Fri Jun 3 18:10:09 2011 -0600
spi_qsd: GPIO configuration changes
On suspend, the SPI related GPIO's enter a low power configuration
and on resume they move to an active configuration. This helps
conserving power during power collapse.
Change-Id: I0911867e10fadcfc6950f6dddf74226bd6321c16
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit 1777d88688511cd59bad7674c6a2246e0c93142b
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Wed Jun 1 16:54:07 2011 -0600
spi_qsd: Remove restriction on SPI clock speed.
When multiple slaves are connected to the SPI controller,
the driver does not allow the clock to go from lower speed
to a higher speed. This restriction is not required since
there can only be one slave listening at a time. Also,
there are no hardware limitations in doing so.
Change-Id: I4ecabfb3a1515416f050c18678cf0987dcde9d1e
CRs-fixed: 290127
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit 4b7c7bfc546cb02141da9d034421aefe5635f857
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Tue Jun 7 14:18:42 2011 -0600
spi_qsd: Add null pointer check before dereferencing
During probe, there is no cur_msg to set the status.
Change-Id: I82e00b9d74d45c36b70078b171db1bb150d1bfac
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit bf514c766fcc2bdee680f80a2ea16c7fead0be96
Author: Stepan Moskovchenko <stepanm@codeaurora.org>
Date: Mon May 16 13:37:11 2011 -0700
msm: spi: Fix access to unclocked registers
Don't program the GSBI configuration until the clocks have
been turned on.
Change-Id: Idee5f5dffcb5ed0f7de18f1e508ee8c76b618894
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
commit d9c248213f4cd025f3d3586f0de81e4bc44a5a54
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Mon May 16 16:43:08 2011 -0600
spi_qsd: Fix for SPI input overrun error
This error occurs due to a bug in the controller.
This bogus error is reported when a transition from run
to reset state occurs and if the input FIFO has an odd number
of entries.
Change-Id: I555864d4855ac6d416997da69d8bc6aee7a82178
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit e99ceb5b3da7bec51be853809c25df8e32b2c1e6
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Thu Apr 14 18:36:34 2011 -0600
spi_qsd: Multi-transfer handling
When there are mulitple SPI transfers in a message, we
default to using FIFO mode for all the transfers. As special
case, we handle a WR-WR or WR-RD transfer where we choose
between FIFO mode and DM mode based on the total length of
the transaction.
Change-Id: I6fbc1a06a22f9782db5b97c9b87cc53392a8c2fa
CRs-fixed: 276666
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit 8f3d3aaa51603a929027bc820fe2d3515e959779
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Tue Apr 19 14:19:29 2011 -0600
spi_qsd: Ensure IO operation ordering
Adding memory barriers to ensure that the writes and reads
to the SPI and QUP registers happen in the correct order.
Change-Id: I86d8f63b0e9547a2339ee4ab5c713cf8864fef04
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit 36b3fae5f54230cd1e4ca072d1f55cb2f79d8945
Author: Laura Abbott <lauraa@codeaurora.org>
Date: Thu Oct 14 12:48:16 2010 -0700
spi_qsd: Fix section mismatch
The function msm_spi_probe is referenced outside of the __init section.
This fixes the problem by calling platform_driver_probe instead of
platform_driver_register since this device is not hotplugable.
Change-Id: I3a563c6fc562ada959317b54ff60a38f9ce517d8
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
commit dc2e36eecefb6628031afeff28afd9d97f2f3f6f
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Wed Sep 29 16:58:20 2010 -0600
spi_qsd: Changes to support DM mode.
The dma_config function may not always be present.
This change makes sure the driver gets DM resources
irrespective of the dma_config function.
Change-Id: I25a2497d20e973f22b76f2b5d6f68c86bd4d5f1d
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit a39bd4a398674c320925540eec91d94d2b7d53f3
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Thu Aug 19 17:48:01 2010 -0600
spi_qsd: Modify timeout mechanism to check SPI state valid bit.
In order to allow sufficient time for the SPI state
transition to occur, calculate the timeout based on
the SPI clock speed.
Change-Id: I3d6955b2a64a8bf8980590e352fbd564250210fb
CRs-fixed: 250998
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit b5887b644ba9545672d637985713c7e0e2e5bb50
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Tue Aug 3 16:57:33 2010 -0600
spi_qsd: Use FIFO mode when DM mode configuration fails.
When the Data Mover configuration fails, the driver
uses FIFO mode.
Change-Id: Iaf83e50fe725654c58260c5cd1150cdeb56f51c8
CRs-fixed: 249238
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit ced8ad320d480006643a3aa3474f5c0d77457454
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Mon Jun 28 16:01:33 2010 -0600
spi_qsd: Use SW timeout instead of SPI_TIME_OUT register.
Since the software timeout is already present in the driver,
the hardware SPI_TIME_OUT register is being removed.It is just
redundant and used only for debugging purposes.
Change-Id: I829cb944444fc3e5053bc810adffe2b87f511b63
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit 35e9155f59317e8ef63b8ce5190f26f5cae6a8ee
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Fri Jun 25 16:48:25 2010 -0600
spi_qsd: Disable irqs in the probe function.
The irqs are disabled at all times in the probe function
irrespective of the use of remote lock.
Change-Id: I0997d07b93c97a12bca6d80a9bba59682b1bec3e
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit e6af92d74a35ba267125bc61c2c6c18034c03af3
Author: Harini Jayaraman <harinij@codeaurora.org>
Date: Tue Jun 22 12:20:46 2010 -0600
spi_qsd: Disable clocks and irqs when SPI bus is not in use.
The SPI clocks and irqs are enabled per workqueue and correspondingly
disabled once the workqueue is completed.
Change-Id: Ib22b7e3b946eb4c829940e43327caaf5aff7721b
CRs-fixed: 242866
Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
commit b25e4220efdacc231cb150fc263af1e3f525b165
Author: Lena Salman <esalman@qualcomm.com>
Date: Tue Jun 8 15:25:47 2010 +0300
spi_qsd: Add usage of MX_WRITE_COUNT register
Use MX_WRITE_COUNT register to reduce the amount of TX interrupts in
FIFO mode for transfers smaller than FIFO size.
Change-Id: I7208fdc85b626a31a8b781ee5c56f73beee6c427
Signed-off-by: Lena Salman <esalman@qualcomm.com>
commit 7ed56f3441c5ebe7fd8107fb8468207a88bc743f
Author: Lena Salman <esalman@qualcomm.com>
Date: Wed Jun 9 16:14:44 2010 +0300
spi_qsd: Minor changes to support Data Mover mode on QUPe core
Minor changes to support Data Mover made on QUPe core.
Change-Id: I54663115a43f7fd9b52a2ddee796b5499d5f239a
Signed-off-by: Lena Salman <esalman@qualcomm.com>
commit a85fd0ab6484eb2ef404c062adffce1ee22337f1
Author: Lena Salman <esalman@qualcomm.com>
Date: Thu Jun 3 13:57:02 2010 +0300
spi_qsd: Add support for QUPe controller
QUPe controller is a new version of Qualcomm SPI controller. The
controller also supports other peripheral protocols, however its SPI
functionality is very similar to previous SPI core, supported by spi_qsd.
Therefore the same driver is being utilized with some register address
modification and minor flow change.
Change-Id: Ic091ef2c2ed699b43f786c278b613e69a7e9039b
Signed-off-by: Lena Salman <esalman@qualcomm.com>
commit ce270f6f9198cf40ee5638b35e595da81116241e
Author: Jeff Ohlstein <johlstei@quicinc.com>
Date: Thu Apr 29 13:40:53 2010 -0700
drivers: spi: Support ADM3 in spi_qsd driver
Change-Id: I6dfa38a4c33a8e4619d56ce30787e1aeafc8356d
Signed-off-by: Jeff Ohlstein <johlstei@quicinc.com>
commit 47346fa611773ef92d12d9145ea33a7f2c79052f
Author: Lena Salman <esalman@qualcomm.com>
Date: Wed Apr 28 11:33:15 2010 +0300
spi_qsd: Add disable/enable of pclk to suspend/resume functions
Add disable/enable of pclk to suspend/resume functions to improve
power performance.
Change-Id: I871e5ac90a998f2942778bb1e8c2c9d583a9ae00
CRs-fixed: 235046
Signed-off-by: Lena Salman <esalman@qualcomm.com>
commit a96eba98fbbd21ac657f5d551466909352766ead
Author: Lena Salman <esalman@qualcomm.com>
Date: Sun Apr 11 10:40:37 2010 +0300
spi_qsd: Making irq code implicit for the core mode in use
Make code clear regarding what mode is in use in the irq.
Signed-off-by: Lena Salman <esalman@qualcomm.com>
commit 6a02d85f8f48cf6f86cddc38c9fce9c1179208b4
Author: Lena Salman <esalman@qualcomm.com>
Date: Tue Apr 13 21:16:45 2010 +0300
spi_qsd: Separate tx/rx/error statistics between contexts
To improve SMP safety, separate the tx/error statistics between
contexts. This protects the statistics from accidentally being
access from another context at the same time.
Change-Id: Ibc52406e7b06a4bb5142f8a09a2f35442cb9df8a
Signed-off-by: Lena Salman <esalman@qualcomm.com>
commit 31f301c171aab8e42f8b6abe9b7866412cb546a8
Author: Lena Salman <esalman@qualcomm.com>
Date: Tue Mar 23 14:51:00 2010 +0200
spi_qsd: Add better handling for pending transfers during suspend
To improve SMP safety, add better handling in suspend function to wait
for graceful closure of pending transfers. This graceful closure waits
for all the pending transfers to finish or timeout, while not allowing new
ones to queue up. This allows correct handling of all the resources
involved in a transfer before suspend.
Signed-off-by: Lena Salman <esalman@qualcomm.com>
commit 8fbf6e4c5371520b5f9de2001e2ebd15773e918b
Author: Lena Salman <esalman@qualcomm.com>
Date: Thu Mar 25 10:44:10 2010 +0200
spi_qsd: Add mutex to get exclusive access to controller registers
To improve SMP safety, add mutex to get exclusive access to controller
registers.
Signed-off-by: Lena Salman <esalman@qualcomm.com>
commit 9405adda67d8c6a856243e599f09d806b4bc6de5
Author: Kenneth Heitke <kheitke@quicinc.com>
Date: Thu Apr 15 16:33:16 2010 -0600
spi_qsd: Move global input_fifo_size to device context.
Fix reference to device data input_fifo_size which is missing from the
previous patch.
Change-Id: Ia469896edd0fd90d7ded2b8ec44f9075474b3ec8
Signed-off-by: Kenneth Heitke <kheitke@quicinc.com>
commit 6031094ca6a940a47437bc6a092e813b4bc41d2a
Author: Lena Salman <esalman@qualcomm.com>
Date: Sun Apr 11 10:34:48 2010 +0300
spi_qsd: Move global input_fifo_size to device context.
To improve SMP safety move global variable input_fifo_size to device
context.
Signed-off-by: Lena Salman <esalman@qualcomm.com>
commit 97f585033413b1f8ae210bbffd617a4af3462982
Author: Lena Salman <esalman@qualcomm.com>
Date: Wed Apr 14 18:35:54 2010 +0300
spi_qsd: Initial contribution of the MSM SPI driver
This adds MSM SPI controller driver. The driver is SPI master, and
allows slave connections. Current version of the driver supports
FIFO and DM modes chosen upon the message size. The driver also
supports loopback mode which can be used for testing purposes.
This is a squashed version of all the MSM SPI driver changes on the QuIC
MSM 2.6.29 kernel which can be found at www.codeaurora.org.
It also contains all relevant adaptations to SPI core changes in 2.6.32
kernel.
https://www.codeaurora.org/gitweb/quic/la/?p=kernel/msm.git;a=blob;f=drivers/spi/spi_qsd.c;h=1c8e3ec727b29040648ef9a4949396f7109528ae;hb=refs/heads/android-msm-2.6.29b
Change-Id: Ibc1e71deb662af87deed77f10dcc8a3a46a8f012
Signed-off-by: Lena Salman <esalman@qualcomm.com>
Signed-off-by: David Brown <davidb@codeaurora.org>
This controller is only for blackfin 5xx soc, so rename it to BFIN5XX
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Quite a bit of code gets removed, and some stuff moved around, mostly
the old samsung s3c24xx stuff. There should be no functional changes
in this series otherwise. Some cleanups have dependencies on other
arm-soc branches and will be sent in the second round.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=o5Xl
-----END PGP SIGNATURE-----
Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull "ARM: global cleanups" from Arnd Bergmann:
"Quite a bit of code gets removed, and some stuff moved around, mostly
the old samsung s3c24xx stuff. There should be no functional changes
in this series otherwise. Some cleanups have dependencies on other
arm-soc branches and will be sent in the second round.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>"
Fixed up trivial conflicts mainly due to #include's being changes on
both sides.
* tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (121 commits)
ep93xx: Remove unnecessary includes of ep93xx-regs.h
ep93xx: Move EP93XX_SYSCON defines to SoC private header
ep93xx: Move crunch code to mach-ep93xx directory
ep93xx: Make syscon access functions private to SoC
ep93xx: Configure GPIO ports in core code
ep93xx: Move peripheral defines to local SoC header
ep93xx: Convert the watchdog driver into a platform device.
ep93xx: Use ioremap for backlight driver
ep93xx: Move GPIO defines to gpio-ep93xx.h
ep93xx: Don't use system controller defines in audio drivers
ep93xx: Move PHYS_BASE defines to local SoC header file
ARM: EXYNOS: Add clock register addresses for EXYNOS4X12 bus devfreq driver
ARM: EXYNOS: add clock registers for exynos4x12-cpufreq
PM / devfreq: update the name of EXYNOS clock registers that were omitted
PM / devfreq: update the name of EXYNOS clock register
ARM: EXYNOS: change the prefix S5P_ to EXYNOS4_ for clock
ARM: EXYNOS: use static declaration on regarding clock
ARM: EXYNOS: replace clock.c for other new EXYNOS SoCs
ARM: OMAP2+: Fix build error after merge
ARM: S3C24XX: remove call to s3c24xx_setup_clocks
...
Mostly a bunch of new drivers and driver bug fixes; but this also
includes a few patches that create a core message queue infrastructure
for the spi subsystem instead of making each driver open code it.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=6Nsu
-----END PGP SIGNATURE-----
Merge tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6
Pull SPI changes for v3.4 from Grant Likely:
"Mostly a bunch of new drivers and driver bug fixes; but this also
includes a few patches that create a core message queue infrastructure
for the spi subsystem instead of making each driver open code it."
* tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6: (34 commits)
spi/fsl-espi: Make sure pm is within 2..32
spi/fsl-espi: make the clock computation easier to read
spi: sh-hspi: modify write/read method
spi: sh-hspi: control spi clock more correctly
spi: sh-hspi: convert to using core message queue
spi: s3c64xx: Fix build
spi: s3c64xx: remove unnecessary callback msg->complete
spi: remove redundant variable assignment
spi: release lock on error path in spi_pump_messages()
spi: Compatibility with direction which is used in samsung DMA operation
spi-topcliff-pch: add recovery processing in case wait-event timeout
spi-topcliff-pch: supports a spi mode setup and bit order setup by IO control
spi-topcliff-pch: Fix issue for transmitting over 4KByte
spi-topcliff-pch: Modify pci-bus number dynamically to get DMA device info
spi/imx: simplify error handling to free gpios
spi: Convert to DEFINE_PCI_DEVICE_TABLE
spi: add Broadcom BCM63xx SPI controller driver
SPI: add CSR SiRFprimaII SPI controller driver
spi-topcliff-pch: fix -Wuninitialized warning
spi: Mark spi_register_board_info() __devinit
...
This patch adds support for the SPI controller found on the Broadcom BCM63xx
SoCs.
Signed-off-by: Tanguy Bouzeloc <tanguy.bouzeloc@efixo.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
CSR SiRFprimaII has two SPIs (SPI0 and SPI1). Features:
* Master and slave modes
* 8-/12-/16-/32-bit data unit
* 256 bytes receive data FIFO and 256 bytes transmit data FIFO
* Multi-unit frame
* Configurable SPI_EN (chip select pin) active state
* Configurable SPI_CLK polarity
* Configurable SPI_CLK phase
* Configurable MSB/LSB first
Signed-off-by: Zhiwu Song <zhiwu.song@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
They are all defined in an if SPI_MASTER ... endif block.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This patch adds SuperH HSPI driver.
It is still prototype driver, but has enough function at this point.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
The SH7757 has RSPI module. This patch supports it.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This patch changes the ARCH name to "ARCH_S3C24XX" for Samsung
S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443,
and S3C2450 SoCs so that we can merge the mach-xxx directories
and plat-s3c24xx dir. to just one mach-s3c24xx for them.
I think this should be sent to upstream via samsung tree because
this touches many samsung stuff.
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Chris Ball <cjb@laptop.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
[for the gadget part:]
Acked-by: Felipe Balbi <balbi@ti.com>
[for the framebuffer (video) part:]
Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
[For the watchdog-part:]
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Sangbeom Kim <sbkim73@samsung.com>
Cc: Liam Girdwood <lrg@ti.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
The spi-s3c64xx driver is also used on Exynos4 so update the dependency
to enable build on those platforms.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[grant.likely: relax depends to ARCH_EXYNOS instead of ARCH_EXYNOS4]
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (53 commits)
Kconfig: acpi: Fix typo in comment.
misc latin1 to utf8 conversions
devres: Fix a typo in devm_kfree comment
btrfs: free-space-cache.c: remove extra semicolon.
fat: Spelling s/obsolate/obsolete/g
SCSI, pmcraid: Fix spelling error in a pmcraid_err() call
tools/power turbostat: update fields in manpage
mac80211: drop spelling fix
types.h: fix comment spelling for 'architectures'
typo fixes: aera -> area, exntension -> extension
devices.txt: Fix typo of 'VMware'.
sis900: Fix enum typo 'sis900_rx_bufer_status'
decompress_bunzip2: remove invalid vi modeline
treewide: Fix comment and string typo 'bufer'
hyper-v: Update MAINTAINERS
treewide: Fix typos in various parts of the kernel, and fix some comments.
clockevents: drop unknown Kconfig symbol GENERIC_CLOCKEVENTS_MIGR
gpio: Kconfig: drop unknown symbol 'CS5535_GPIO'
leds: Kconfig: Fix typo 'D2NET_V2'
sound: Kconfig: drop unknown symbol ARCH_CLPS7500
...
Fix up trivial conflicts in arch/powerpc/platforms/40x/Kconfig (some new
kconfig additions, close to removed commented-out old ones)
It's unlikely that anyone ever wants to turn off SYSTEM_DMA, but just in
case, it makes more sense to have the driver depend on it than select it.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Add basic support for the Au1300 variant(s):
- New GPIO/Interrupt controller
- DBDMA ids
- USB setup
- MMC support
- enable various PSC drivers
- detection code.
Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2866/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
When spi_fsl_espi is chosen to be built as a module, there is a build
error because we test only CONFIG_SPI_FSL_ESPI in declaration of
struct mpc8xxx_spi in drivers/spi/spi_fsl_lib.h. Also some called
functions are not exported.
So we forbid CONFIG_SPI_FSL_ESPI to be tristate here.
The error looks like:
drivers/spi/spi_fsl_espi.c: In function 'fsl_espi_bufs':
drivers/spi/spi_fsl_espi.c:232: error: 'struct mpc8xxx_spi' has no member named 'len'
...
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
There is no Kconfig symbol named SPI_MASTER_OF. The select statement for
that symbol is a nop. Drop it.
While we're touching that Kconfig entry also drop a superfluous
dependency on SPI (this entry is wrapped in "if SPI" / "endif").
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
ML7831 is companion chip for Intel Atom E6xx series.
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Now that no driver any longer depends on the CONFIG_SOC_AU1??? symbols,
it's time to get rid of them: Move some of the platform devices to the
boards which can use them, Rename a few (unused) constants in the header,
Replace them with MIPS_ALCHEMY in the various Kconfig files. Finally
delete them altogether from the Alchemy Kconfig file.
Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
To: Linux-MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/2707/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Software defined version number is not stable enough to be used
in device type naming scheme. The patch changes it to use implicit
soc name for spi device type definition. In this way, we can easily
align the naming scheme with device tree binding, which comes later.
It removes fifosize from spi_imx_data and adds devtype there, so that
fifosize can be set in an inline function according to devtype.
Also, cpu_is_mx can be replaced by inline functions checking devtype.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
The only difference between SPI_IMX_VER_0_7 and SPI_IMX_VER_0_4 is
.config function. The patch uses cpu_is_mx35 (to be removed) as the
temporary solution to consolidate functions spi_imx0_4_config and
spi_imx0_7_config into mx31_config. As a result, type SPI_IMX_VER_0_7
can be merged into SPI_IMX_VER_0_4.
It also renames function spi_imx0_4_reset to mx31_reset to keep
consistency with other function naming.
A couple of redundant macros, MX3_CSPISTAT and MX3_CSPISTAT_RR,
together with the useless type SPI_IMX_VER_0_5 also get cleaned up.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
It was equivalent to spi-gpio, and there's no longer any in-tree users
of it, so get rid of it.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Support ML7213 device of OKI SEMICONDUCTOR.
ML7213 is companion chip of Intel Atom E6xx series for IVI(In-Vehicle Infotainment).
ML7213 is compatible for Intel EG20T PCH.
v4: - Delete unrelated whitespace
- Prevent device driver from accessing platform data
- Add __devinit and __devexit
- Save pdev->dev to pd_dev->dev.parent
- Have own suspend/resume processing in platform_driver.
- Care returned value in pch_spi_init
- Change unregister order
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Sort the SPI makefile and enforce the naming convention spi_*.c for
spi drivers.
This change also rolls the contents of atmel_spi.h into the .c file
since there is only one user of that particular include file.
v2: - Use 'spi-' prefix instead of 'spi_' to match what seems to be
be the predominant pattern for subsystem prefixes.
- Clean up filenames in Kconfig and header comment blocks
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
The Blackfin SPORT peripheral is a pretty flexible device. With enough
coaching, we can make it generate SPI compatible waveforms. This is
desirable as the SPORT can run at much higher clock frequencies than the
dedicated on-chip SPI peripheral, and it can do full duplex DMA. It also
opens up the possibility of multiple SPI buses in case someone wants to
dedicate a whole bus to a specific part that does not play well with
others.
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This driver has no TODO, and is now used on several platforms:
ARM, U300, Ux500, SPEAr and more. So drop the EXPERIMENTAL
requirement.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* 'spi/next' of git://git.secretlab.ca/git/linux-2.6: (34 commits)
spi/dw_spi: move dw_spi.h into drivers/spi
spi/dw_spi: Fix missing header
gpio/langwell: Clear edge bit before handling
gpio/langwell: Simplify demux loop
gpio/langwell: Convert irq name space
gpio/langwell: Fix broken irq_eoi change.
gpio; Make Intel chipset gpio drivers depend on x86
gpio/cs5535-gpio: Fix section mismatch
spi/rtc-{ds1390,ds3234,m41t94}: Use spi_get_drvdata() for SPI devices
spi/davinci: Support DMA transfers larger than 65535 words
spi/davinci: Use correct length parameter to dma_map_single calls
gpio: Use __devexit at necessary places
gpio: add MODULE_DEVICE_TABLE to pch_gpio and ml_ioh_gpio
gpio/mcp23s08: support mcp23s17 variant
of_mmc_spi: add card detect irq support
spi/omap_mcspi: catch xfers of non-multiple SPI word size
spi/omap_mcspi: Off-by-one error in finding the right divisor
gpio/pca953x: Fix wrong pointer type
spi/pl022: rid dangling labels
spi: add support for SuperH SPI
...
This patch adds an SPI master implementation that operates on top of an
underlying TI-SSP port.
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Move to SOC_SOC_IMX3X.
Leave ARCH_MX31/35 definitions there, in case some place prevent multi-soc
single image.
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Move to SOC_SOC_IMX5X. Leave only places which prevent multi-soc
using ARCH_MX5X.
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The SH7757 has SPI0 module. This patch supports it.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
[grant.likely@secretlab.ca: fixed Makefile ordering, added
__dev{init,exit} annotations, removed DRIVER_VERSION (this is
mainline, the version == the kernel version) and tidied some
indentation & style stuff]
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This patch adds a new SPI driver to support the Altera SOPC Builder
SPI component. It uses the bitbanging library.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This patch adds support of OpenCores tiny SPI driver.
http://opencores.org/project,tiny_spi
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
The Atheros AR71XX/AR724X/AR913X SoCs have a built-in SPI controller. This
patch implements a driver for that.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: spi-devel-general@lists.sourceforge.net
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: linux-mips@linux-mips.org
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Luis R. Rodriguez <lrodriguez@atheros.com>
Cc: Cliff Holden <Cliff.Holden@Atheros.com>
Cc: Kathy Giori <Kathy.Giori@Atheros.com>
Patchwork: https://patchwork.linux-mips.org/patch/1960/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This patch enables the existing S3C64XX series SPI driver for S5P64X0
and removed dependency on EXPERIMENTAL because we don't need it now.
v3: Changed dependency of S3C64XX_DMA
v2: Removed dependency on EXPERIMENTAL
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* 'spi' of git://git.linutronix.de/users/bigeasy/soda into spi/next
spi/pxa2xx: register driver properly
spi/pxa2xx: add support for shared IRQ handler
spi/pxa2xx: Use define for SSSR_TFL_MASK instead of plain numbers
arm/pxa2xx: reorgazine SSP and SPI header files
spi/pxa2xx: Add CE4100 support
spi/pxa2xx: Consider CE4100's FIFO depth
spi/pxa2xx: Add chipselect support for Sodaville
spi/pxa2xx: Modify RX-Tresh instead of busy-loop for the remaining RX bytes.
spi/pxa2xx: pass of_node to spi device and set a parent device
* 'for-grant' of git://arago-project.org/git/projects/linux-davinci into spi/next
spi: davinci: fix checkpatch errors
spi: davinci: whitespace cleanup
spi: davinci: remove unused variable 'pdata'
spi: davinci: set chip-select mode in SPIDEF only once
spi: davinci: enable both activation and deactivation of chip-selects
spi: davinci: remove unnecessary data transmit on CS disable
spi: davinci: enable GPIO lines to be used as chip selects
spi: davinci: simplify prescalar calculation
spi: davinci: remove 'wait_enable' platform data member
spi: davinci: make chip-slect specific parameters really chip-select specific
spi: davinci: consolidate setup of SPIFMTn in one function
spi: davinci: setup chip-select timers values only if timer enabled
spi: davinci: add support for wait enable timeouts
spi: davinci: remove unused members of davinci_spi_slave
spi: davinci: eliminate the single member structure davinci_spi_slave
spi: davinci: eliminate unnecessary update of davinci_spi->count
spi: davinci: simplify calculation of edma acount value
spi: davinci: check for NULL buffer pointer before using it
spi: davinci: remove unnecessary disable of SPI
spi: davinci: remove unnecessary 'count' variable in driver private data
spi: davinci: remove unnecessary completion variable initialization
spi: davinci: remove non-useful interrupt mode support
spi: davinci: simplify poll mode transfers
spi: davinci: add support for interrupt mode
spi: davinci: configure the invariable bits in spipc0 only once
spi: davinci: remove unnecessary function davinci_spi_bufs_prep()
spi: davinci: remove unnecessary call to davinci_spi_setup_transfer()
spi: davinci: do not store DMA channel information per chip select
spi: davinci: always start transmit DMA
spi: davinci: do not use temporary buffer if no transmit data provided
spi: davinci: always start receive DMA
spi: davinci: use edma_write_slot() to setup EDMA PaRAM slot
spi: davinci: fix DMA event generation stoppage
spi: davinci: fix EDMA CC errors at end of transfers
spi: davinci: handle DMA completion errors correctly
spi: davinci: remove usage of additional completion variables for DMA
spi: davinci: let DMA operation be specified on per-device basis
spi: davinci: remove non-useful "clk_internal" platform data
spi: davinci: enable and power-up SPI only when required
spi: davinci: setup the driver owner
spi: davinci: add additional comments
spi: davinci: add EF Johnson Technologies copyright
spi: davinci: removed unused #defines
spi: davinci: remove unnecessary typecast
spi: davinci: do not treat Tx interrupt being set as error
spi: davinci: do not allocate DMA channels during SPI device setup
spi: davinci: remove unnecessary private data member 'region_size'
spi: davinci: shorten variable names
spi: davinci: kconfig: add manufacturer name to prompt string
dw_spi driver in upstream only supports PIO mode, and this patch
will support it to cowork with the Designware dma controller used
on Intel Moorestown platform, at the same time it provides a general
framework to support dw_spi core to cowork with dma controllers on
other platforms
It has been tested with a Option GTM501L 3G modem and Infenion 60x60
modem. To use DMA mode, DMA controller 2 of Moorestown has to be enabled
Also change the dma interface suggested by Linus Walleij.
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Feng Tang <feng.tang@intel.com>
[Typo fix and renames to match intel_mid_dma renaming]
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Sodaville's SPI controller is very much the same as in PXA25x. The
difference:
- The RX/TX FIFO is only 4 words deep instead of 16
- No DMA support
- The SPI controller offers a CS functionality
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com>
Add manufacturer name to the Kconfig prompt string and move
the controller name to the begining of the prompt.
This helps locate the driver easily among the list of existing
drivers.
While at it, also add information about being able to build
the driver as module.
Tested-By: Brian Niebuhr <bniebuhr@efjohnson.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Now that the of_platform_bus_type has been merged with the platform
bus type, a single platform driver can handle both OF and non-OF use
cases. This patch merges the OF support into the platform driver.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Tested-by: Michal Simek <monstr@monstr.eu>
This patch merges the platform driver support into the main body of
xilinx_spi.c in preparation for merging the OF and non-OF support
code.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Tested-by: Michal Simek <monstr@monstr.eu>
v2 changes:
from Thierry Reding:
* add "select TEGRA_SYSTEM_DMA" to Kconfig
from Grant Likely:
* add oneline description to header
* inline references to DRIVER_NAME
* inline references to BUSY_TIMEOUT
* open coded bytes_per_word()
* spi_readl/writel -> spi_tegra_readl/writel
* move transfer validation to spi_tegra_transfer
* don't request_mem_region iomem as platform bus does that for us
* __exit -> __devexit
v3 changes:
from Russell King:
* put request_mem_region back int
from Grant Likely:
* remove #undef DEBUG
* add SLINK_ to register bit defines
* remove unused bytes_per_word
* make spi_tegra_readl/writel static linine
* various refactoring for clarity
* mark err if BSY bit is not cleared after 1000 retries
* move spinlock to protect setting of RDY bit
* subsys_initcall -> module_init
v3 changes:
from Grant Likely:
* update spi_tegra to use PTR_ERRless dma API
v4 changes:
from Grant Likely:
* remove empty spi_tegra_cleanup fucntion
* allow device ids of -1
Signed-off-by: Erik Gilling <konkers@android.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Thierry Reding <thierry.reding@avionic-design.de>
Cc: Russell King <linux@arm.linux.org.uk>
spi: tegra: cleanups from upstream review
Change-Id: Icecf7e64efcb39de072a15234ba1faa4bad40d25
Signed-off-by: Erik Gilling <konkers@android.com>
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (278 commits)
arm: remove machine_desc.io_pg_offst and .phys_io
arm: use addruart macro to establish debug mappings
arm: return both physical and virtual addresses from addruart
arm/debug: consolidate addruart macros for CONFIG_DEBUG_ICEDCC
ARM: make struct machine_desc definition coherent with its comment
eukrea_mbimxsd-baseboard: Pass the correct GPIO to gpio_free
cpuimx27: fix compile when ULPI is selected
mach-pcm037_eet: fix compile errors
Fixing ethernet driver compilation error for i.MX31 ADS board
cpuimx51: update board support
mx5: add cpuimx51sd module and its baseboard
iomux-mx51: fix GPIO_1_xx 's IOMUX configuration
imx-esdhc: update devices registration
mx51: add resources for SD/MMC on i.MX51
iomux-mx51: fix SD1 and SD2's iomux configuration
clock-mx51: rename CLOCK1 to CLOCK_CCGR for better readability
clock-mx51: factorize clk_set_parent and clk_get_rate
eukrea_mbimxsd: add support for DVI displays
cpuimx25 & cpuimx35: fix OTG port registration in host mode
i.MX31 and i.MX35 : fix errate TLSbo65953 and ENGcm09472
...
