- 11 8月, 2010 1 次提交
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由 Wan ZongShun 提交于
This patch is to add i2c driver support for nuc900. Signed-off-by: NWan ZongShun <mcuos.com@gmail.org> Reviewed-by: NMarek Vasut <marek.vasut@gmail.com> Reviewed-by: NBaruch Siach <baruch@tkos.co.il> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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- 03 6月, 2010 1 次提交
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由 Wolfram Sang 提交于
And fix a typo while we are here Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 02 5月, 2010 1 次提交
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由 Russell King 提交于
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 08 3月, 2010 5 次提交
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由 Richard Röjfors 提交于
This patch adds support for the Xilinx XPS IIC Bus Interface. The driver uses the dynamic mode, supporting to put several I2C messages in the FIFO to reduce the number of interrupts. It has the same feature as ocores, it can be passed a list of devices that will be added when the bus is probed. Signed-off-by: NRichard Röjfors <richard.rojfors@pelagicore.com> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Wolfgang Grandegger 提交于
As I2C interrupts must be enabled for the MPC512x by the setup function as well, "fsl,preserve-clocking" is handled in a slighly different way. Also, the old settings are now reported calling dev_dbg(). For the MPC512x the clock setup function of the MPC52xx can be re-used. Furthermore, the Kconfig help has been updated and corrected. Signed-off-by: NWolfgang Grandegger <wg@denx.de> Reviewed-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 srinidhi kasagar 提交于
This adds support for ST-Ericsson's I2C block found in Ux500 and Nomadik 8815 platforms. Signed-off-by: Nsrinidhi kasagar <srinidhi.kasagar@stericsson.com> Acked-by: NAndrea Gallo <andrea.gallo@stericsson.com> Acked-by: NLinus Walleij <linus.walleij@stericsson.com> Reviewed-by: NLinus Walleij <linus.walleij@stericsson.com> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Randy Dunlap 提交于
LPC_SCH is selected by GPI_SCH and I2C_ISCH, even when PCI is not enabled, but LPC_SCH depends on PCI, so make GPI_SCH and I2C_ISCH also depend on PCI. Those 2 selects also need to select what LPC_SCH selects, since kconfig does not follow selects. Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Cc: Denis Turischev <denis@compulab.co.il> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Denis Turischev 提交于
Convert i2c-isch to platform_device for the lpc mfd core to add it at probe time. Signed-off-by: NDenis Turischev <denis@compulab.co.il> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 02 3月, 2010 3 次提交
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由 Jean Delvare 提交于
Add support for the SMBus alert mechanism to the i2c-parport-light driver. The ADM1032 evaluation board at least is properly wired for this. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Trent Piepho <tpiepho@freescale.com>
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由 Jean Delvare 提交于
Add support for the SMBus alert mechanism to the i2c-parport driver. The ADM1032 evaluation board at least is properly wired for this. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Trent Piepho <tpiepho@freescale.com>
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由 Seth Heasley 提交于
Add the Intel Cougar Point (PCH) SMBus controller device IDs. Signed-off-by: NSeth Heasley <seth.heasley@intel.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 27 2月, 2010 1 次提交
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由 Rade Bozic 提交于
Signed-off-by: NRade Bozic <rade.bozic.ext@nsn.com> Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> Cc: Michael Lawnick <michael.lawnick.ext@nsn.com> To: linux-mips@linux-mips.org To: linux-i2c@vger.kernel.org To: ben-linux@fluff.org To: khali@linux-fr.org Cc: rade.bozic.ext@nsn.com Cc: Michael Lawnick <michael.lawnick.ext@nsn.com> Patchwork: http://patchwork.linux-mips.org/patch/890/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 07 12月, 2009 1 次提交
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由 Jean Delvare 提交于
Superseded by tdfxfb. I2C/DDC support used to live in a separate driver but this caused driver conflicts. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Krzysztof Helt <krzysztof.h1@wp.pl>
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- 07 11月, 2009 1 次提交
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由 Crane Cai 提交于
Change SB900 to its formal code name Hudson-2. Signed-off-by: NCrane Cai <crane.cai@amd.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 19 9月, 2009 3 次提交
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由 Jean Delvare 提交于
Now that we have ACPI-based SMBus controller drivers, and we will start telling users to use them instead of native drivers when I/O resources conflict, I think it would be good to clearly mark ACPI drivers as such in Kconfig. This is exactly the same as we just did for hwmon drivers. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Crane Cai <crane.cai@amd.com>
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由 Crane Cai 提交于
This driver supports the SMBus Control Method Interface. It needs BIOS declare ACPI control methods which described in SMBus Control Method Interface Spec. http://smbus.org/specs/smbus_cmi10.pdfSigned-off-by: NCrane Cai <crane.cai@amd.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Crane Cai 提交于
Add new SMBus device ID for AMD SB900. Signed-off-by: NCrane Cai <crane.cai@amd.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 10 9月, 2009 1 次提交
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由 Haojian Zhuang 提交于
PXA I2C module is also used in Marvell PXA168 and PXA910 series. Update the module dependancy of PXA I2C. Signed-off-by: NHaojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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- 26 6月, 2009 1 次提交
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由 Ingo Molnar 提交于
This build error triggers on x86: drivers/built-in.o: In function `i2c_dw_init': i2c-designware.c:(.text+0x4e37ca): undefined reference to `clk_get_rate' drivers/built-in.o: In function `dw_i2c_probe': i2c-designware.c:(.devinit.text+0x51f5e): undefined reference to `clk_get' i2c-designware.c:(.devinit.text+0x51f76): undefined reference to `clk_enable' i2c-designware.c:(.devinit.text+0x520ff): undefined reference to `clk_disable' i2c-designware.c:(.devinit.text+0x52108): undefined reference to `clk_put' Because this new driver uses the clk_*() facilities which is an ARM-only thing currently. Signed-off-by: NIngo Molnar <mingo@elte.hu> Acked-by: NBaruch Siach <baruch@tkos.co.il> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 24 6月, 2009 1 次提交
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由 Baruch Siach 提交于
The i2c Linux driver for the DesignWare i2c block of Synopsys, which is meant for AMBA Peripheral Bus. This i2c block is used on SoC chips like the ARM9 based PVG610. Signed-off-by: NBaruch Siach <baruch@tkos.co.il> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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- 17 6月, 2009 2 次提交
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由 Linus Walleij 提交于
This makes the stu300 driver for the ST Micro ST DDC I2C bus driver depend on MACH_U300, new platforms reusing this I2C driver will need to add in a similar dependency. Signed-off-by: NLinus Walleij <linus.walleij@stericsson.com> [ben-linux@fluff.org: re-aranged subject line] Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Linus Walleij 提交于
This adds support for the ST Microelectronics DDC I2C bus driver. This bus is used in the U300 architecture recently added to RMK:s ARM tree. Signed-off-by: NLinus Walleij <linus.walleij@stericsson.com> Reviewed-by: NBen Dooks <ben-linux@fluff.org> Reviewed-by: NJean Delvare <khali@linus-fr.org> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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- 16 6月, 2009 1 次提交
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由 Harald Welte 提交于
The south bridge of the VIA VX855 chipset has a different PCI Device ID so i2c-viapro.c needs to be updated with this. Signed-off-by: NHarald Welte <HaraldWelte@viatech.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 13 6月, 2009 1 次提交
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由 Michael Hennerich 提交于
Make sure we don't end up with an invalid CLKDIV=0 in case someone specifies 20kHz SCL or less (5 * 1024 / 20 = 0x100). Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NBryan Wu <cooloney@kernel.org> [ben-linux@fluff.org: shortened subject line] Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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- 12 5月, 2009 1 次提交
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由 Mark Brown 提交于
This controller is also present on the S3C64xx series processors so enable the driver in Kconfig for those platforms. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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- 13 4月, 2009 1 次提交
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由 Jean Delvare 提交于
Support for I2C/DDC was recently added to the tdfxfb driver, which means that the i2c-voodoo3 driver can be deprecated. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Krzysztof Helt <krzysztof.h1@wp.pl>
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- 07 4月, 2009 2 次提交
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由 Oskar Schirmer 提交于
Support for the s6000 on-chip i2c controller. Signed-off-by: NOskar Schirmer <os@emlix.com> Signed-off-by: NDaniel Glöckner <dg@emlix.com> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Darius Augulis 提交于
Implementation of I2C Adapter/Algorithm Driver for I2C Bus integrated in Freescale's i.MX/MXC processors. Signed-off-by: NDarius Augulis <augulis.darius@gmail.com> Tested-by: NSascha Hauer <s.hauer@pengutronix.de> Reviewed-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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- 29 3月, 2009 2 次提交
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由 Flavio Leitner 提交于
Add support for the Broadcom HT1100 LD chipset (SMBus function.) Signed-off-by: NFlavio Leitner <fbl@redhat.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Marco Aurelio da Costa 提交于
Add support for the PCA9665 I2C controller. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 23 10月, 2008 1 次提交
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由 Seth Heasley 提交于
Adds the Intel Ibex Peak (PCH) SMBus Controller Device IDs. Signed-off-by: NSeth Heasley <seth.heasley@intel.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 14 10月, 2008 3 次提交
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由 Jean Delvare 提交于
The two Tyan SMBus mux drivers (i2c-amd756-s4882 and i2c-nforce2-s4985) are only useful on specific x86 motherboards, so there is no point in letting them be built on other architectures. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Rudolf Marek 提交于
Thanks to new datasheets published on http://linux.via.com.tw we can now add support for VX800/VX820 chipsets. Signed-off-by: NRudolf Marek <r.marek@assembler.cz> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Paul Mundt 提交于
This adds support for the SMBus adapter found in the various FPGAs on the Renesas Highlander platforms. Particularly the R0P7780LC0011RL and R0P7785LC0011RL FPGAs. Functionality is fairly restricted, in that only byte and block data transfers are supported. Normal/fast mode and IRQ/polling are also supported. Primarily used for various RTCs and thermal sensors. Signed-off-by: NPaul Mundt <lethal@linux-sh.org> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 15 7月, 2008 6 次提交
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由 Jochen Friedrich 提交于
This driver uses the port of 2.4 code from Vitaly Bordug <vitb@kernel.crashing.org> and the actual algorithm used by the i2c driver of the DBox code on cvs.tuxboc.org from Felix Domke (tmbinc@gmx.net) and Gillem (htoa@gmx.net) converted to an of_platform_driver. Tested on CPM1 (MPC823 on dbox2 hardware) and CPM2 (MPC8272). Signed-off-by: NJochen Friedrich <jochen@scram.de> Tested-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Alek Du 提交于
New i2c bus driver for the Intel SCH chipsets (AF82US15W, AF82US15L, AF82UL11L). Signed-off-by: NAlek Du <alek.du@intel.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
The list of I2C/SMBus bus drivers is growing and it is sometimes difficult for the users to figure out what drivers they should enable. By grouping the drivers by type, I hope to make the selection easier. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Mike Frysinger 提交于
Since only a few Blackfins lack TWI, just list them in a depends statement. Signed-off-by: NMike Frysinger <vapier.adi@gmail.com> Signed-off-by: NBryan Wu <cooloney@kernel.org> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Adrian Bunk 提交于
This patch contains the scheduled removal of i2c-i810, i2c-prosavage and i2c-savage4. Signed-off-by: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Just like the Tyan S4882, the S4985 uses a multiplexer to give access to all 16 memory module SPD EEPROMs. This specific i2c-nforce2-s4985 driver adds support for this. It is heavily based on the older i2c-amd756-s4882 driver. As more mainboards will use multiplexer chips, we will have to find a way to support them without having to write a new specfic driver for each. The recent changes to the i2c subsystem should help us, and the new gpio subsystem might help, too. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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