Laxman Dewangan ec7aaca2f6 i2c: tegra: make sure register writes completes ... The Tegra PPSB (an peripheral bus) queues writes transactions. In order to guarantee that writes have completed before a certain time, a read transaction to a register on the same bus must be executed. This is necessary in situations such as when clearing an interrupt status or enable, so that when returning from an interrupt handler, the HW has already de-asserted its interrupt status output, which will avoid spurious interrupts. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>		2012-07-08 12:49:15 +02:00
..
Kconfig	Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux	2012-05-26 13:35:03 -07:00
Makefile	i2c: ixp2000: remove driver	2012-05-12 14:28:14 +02:00
i2c-acorn.c	…
i2c-ali15x3.c	…
i2c-ali1535.c	…
i2c-ali1563.c	…
i2c-amd756-s4882.c	…
i2c-amd756.c	…
i2c-amd8111.c	…
i2c-at91.c	…
i2c-au1550.c	…
i2c-bfin-twi.c	…
i2c-cpm.c	…
i2c-davinci.c	i2c: davinci: Free requested IRQ in remove	2012-05-12 20:36:24 +02:00
i2c-designware-core.c	i2c: designware: Add support for 16bit register access	2012-05-12 14:28:11 +02:00
i2c-designware-core.h	i2c: designware: Add support for 16bit register access	2012-05-12 14:28:11 +02:00
i2c-designware-pcidrv.c	i2c: prevent spurious interrupt on Designware controllers	2012-04-10 08:09:03 -07:00
i2c-designware-platdrv.c	i2c: designware: Add clk_{un}prepare() support	2012-05-12 14:28:15 +02:00
i2c-diolan-u2c.c	…
i2c-eg20t.c	i2c: eg20t: don't use strcpy but strlcpy	2012-05-12 14:28:14 +02:00
i2c-elektor.c	…
i2c-gpio.c	i2c: Dynamically assign adapter id if it wasn't explictly specified	2012-05-12 14:28:11 +02:00
i2c-highlander.c	…
i2c-hydra.c	…
i2c-i801.c	…
i2c-ibm_iic.c	…
i2c-ibm_iic.h	…
i2c-imx.c	Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux	2012-05-26 13:35:03 -07:00
i2c-intel-mid.c	…
i2c-iop3xx.c	…
i2c-iop3xx.h	…
i2c-isch.c	…
i2c-mpc.c	i2c-mpc: avoid I2C abnormal after resuming from deep sleep	2012-05-12 14:28:12 +02:00
i2c-mv64xxx.c	…
i2c-mxs.c	arm-soc: device tree conversions, part 2	2012-05-26 12:57:47 -07:00
i2c-nforce2-s4985.c	…
i2c-nforce2.c	…
i2c-nomadik.c	…
i2c-nuc900.c	i2c: Split I2C_M_NOSTART support out of I2C_FUNC_PROTOCOL_MANGLING	2012-05-30 10:55:34 +02:00
i2c-ocores.c	i2c: ocores: register OF i2c devices	2012-05-12 16:49:54 +02:00
i2c-octeon.c	…
i2c-omap.c	I2C: OMAP: Fix timeout problem during suspend.	2012-07-08 12:49:15 +02:00
i2c-parport-light.c	…
i2c-parport.c	…
i2c-parport.h	…
i2c-pasemi.c	…
i2c-pca-isa.c	…
i2c-pca-platform.c	i2c: Dynamically assign adapter id if it wasn't explictly specified	2012-05-12 14:28:11 +02:00
i2c-piix4.c	…
i2c-pmcmsp.c	…
i2c-pnx.c	i2c: pnx: add device tree support	2012-05-12 14:28:14 +02:00
i2c-powermac.c	i2c/powermac: Register i2c devices from device-tree	2012-04-30 15:37:17 +10:00
i2c-puv3.c	…
i2c-pxa-pci.c	…
i2c-pxa.c	i2c-pxa: Drop leftover comment	2012-05-12 14:28:11 +02:00
i2c-s3c2410.c	i2c: Split I2C_M_NOSTART support out of I2C_FUNC_PROTOCOL_MANGLING	2012-05-30 10:55:34 +02:00
i2c-s6000.c	i2c: Change mail address of Oskar Schirmer	2012-05-17 15:15:56 +02:00
i2c-s6000.h	i2c: Change mail address of Oskar Schirmer	2012-05-17 15:15:56 +02:00
i2c-scmi.c	…
i2c-sh7760.c	…
i2c-sh_mobile.c	i2c: sh_mobile: add device tree support	2012-05-12 14:28:12 +02:00
i2c-sibyte.c	…
i2c-simtec.c	…
i2c-sirf.c	…
i2c-sis96x.c	…
i2c-sis630.c	…
i2c-sis5595.c	…
i2c-stu300.c	…
i2c-stub.c	…
i2c-taos-evm.c	…
i2c-tegra.c	i2c: tegra: make sure register writes completes	2012-07-08 12:49:15 +02:00
i2c-tiny-usb.c	…
i2c-versatile.c	i2c: Dynamically assign adapter id if it wasn't explictly specified	2012-05-12 14:28:11 +02:00
i2c-via.c	…
i2c-viapro.c	…
i2c-xiic.c	I2C: xiic: Add OF binding support	2012-05-12 14:28:18 +02:00
i2c-xlr.c	…
scx200_acb.c	…
scx200_i2c.c	…