Michael Auchter 3104162a8b i2c: i2c_cdns: fix write timeout on fifo boundary ... This fixes an issue that would cause I2C writes to timeout when the number of bytes is a multiple of the FIFO depth (i.e. 16 bytes). Within the transfer loop, after writing the data register with a new byte to transfer, if the transfer size equals the FIFO depth, the loop pauses until the INTERRUPT_COMP bit asserts to indicate data has been sent. This same check is performed after the loop as well to ensure data has been transferred prior to returning. In the case where the amount of data to be written is a multiple of the FIFO depth, the transfer loop would wait for the INTERRUPT_COMP bit to assert after writing the final byte, and then wait for this bit to assert once more. However, since the transfer has finished at this point, no new data has been written to the data register, and hence INTERRUPT_COMP will never assert. Fix this by only waiting for INTERRUPT_COMP in the transfer loop if there's still data to be written. Signed-off-by: Michael Auchter <michael.auchter@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>		2019-12-11 06:25:13 +01:00
..
adc	adc: stm32: Fix warnings when compiling with W=1	2019-07-12 11:50:55 +02:00
ata	common: Move ARM cache operations out of common.h	2019-12-02 18:24:58 -05:00
axi	drivers: cosmetic: Convert SPDX license tags to Linux Kernel style	2018-10-28 09:26:39 -04:00
bios_emulator	bios_emulator: remove stray break	2019-08-09 22:24:02 +08:00
block	blk: Make use of CONFIG_HAVE_BLOCK_DEVICE more	2019-12-03 08:43:24 -05:00
board	board: gazerbeam: Fix SC detection	2019-05-21 08:03:38 +02:00
bootcount	common: Move ARM cache operations out of common.h	2019-12-02 18:24:58 -05:00
cache	dm: cache: add v5l2 cache controller driver	2019-09-03 09:31:03 +08:00
clk	Fixes for 2020.01	2019-12-09 10:32:08 -05:00
core	regmap: Fix potential memory leaks	2019-12-03 08:44:14 -05:00
cpu	Move strtomhz() to vsprintf.h	2019-12-02 18:23:09 -05:00
crypto	common: Move ARM cache operations out of common.h	2019-12-02 18:24:58 -05:00
ddr	common: Move some cache and MMU functions out of common.h	2019-12-02 18:23:55 -05:00
demo	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
dfu	dfu: add dependency on the raw NAND core	2019-12-04 17:10:51 -05:00
dma	net: ti: am65-cpsw-nuss: Add new compatible for J721e	2019-12-09 09:47:43 -06:00
fastboot	mtd: rename CONFIG_NAND -> CONFIG_MTD_RAW_NAND	2019-12-03 23:04:10 -05:00
firmware	common: Move enable/disable_interrupts out of common.h	2019-12-02 18:25:01 -05:00
fpga	common: Move ARM cache operations out of common.h	2019-12-02 18:24:58 -05:00
gpio	gpio: da8xx_gpio: Fix the _gpio_direction_output function	2019-10-30 17:48:47 -04:00
hwspinlock	hwspinlock: add stm32 hardware spinlock support	2018-12-06 23:26:33 -05:00
i2c	i2c: i2c_cdns: fix write timeout on fifo boundary	2019-12-11 06:25:13 +01:00
input	input: Move input.o to be built only in some cases	2019-11-19 17:43:04 -05:00
led	led: bcm6858: allow to use this driver on ARCH_963158	2019-04-23 17:57:22 -04:00
mailbox	common: Move get_ticks() function out of common.h	2019-12-02 18:23:13 -05:00
memory	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
misc	common: Move old EEPROM functions into a new header	2019-12-02 18:25:25 -05:00
mmc	mmc: mtk-sd: Adjust the mmc tuning flow	2019-12-03 08:44:14 -05:00
mtd	mtd: Makefile: deep cleanup	2019-12-04 17:10:51 -05:00
net	net: ti: am65-cpsw-nuss: Add new compatible for J721e	2019-12-09 09:47:43 -06:00
nvme	common: Move ARM cache operations out of common.h	2019-12-02 18:24:58 -05:00
pch	x86: Allow the PCH and LPC uclasses to work with of-platdata	2019-10-08 13:57:48 +08:00
pci	drivers: pci: ignore disabled devices	2019-12-05 10:28:38 -05:00
pci_endpoint	pci_ep: Fix Coverity warning	2019-08-07 15:31:04 -04:00
phy	drivers: phy: Handle gracefully NULL pointers	2019-10-31 07:22:53 -04:00
pinctrl	pinctrl: rockchip: Add pinctrl support for rk3308	2019-12-06 00:06:23 +08:00
power	common: Move get_ticks() function out of common.h	2019-12-02 18:23:13 -05:00
pwm	pwm: rk_pwm: Make PWM driver to support all Rockchip Socs	2019-12-06 00:06:23 +08:00
qe	crc32: Use the crc.h header for crc functions	2019-12-02 18:23:08 -05:00
ram	rockchip: rk3308: Add sdram driver	2019-11-17 17:22:53 +08:00
remoteproc	common: Move ARM cache operations out of common.h	2019-12-02 18:24:58 -05:00
reset	ARC: HSDK: introduce reset driver	2019-11-01 16:45:40 +03:00
rtc	rtc: move date.c from drivers/rtc/ to lib/	2019-12-06 16:44:19 -05:00
scsi	scsi: Add dma direction member to command structure	2019-10-23 20:47:12 -04:00
serial	Fix stdout-path handling	2019-12-03 18:12:04 -05:00
smem	drivers: smem: sandbox	2018-07-19 16:31:38 -04:00
soc	soc: ti: k3-navss-ringacc: fix k3_nav_ringacc_ring_reset_dma	2019-09-13 11:56:08 -04:00
sound	common: Move get_ticks() function out of common.h	2019-12-02 18:23:13 -05:00
spi	common: Move ARM cache operations out of common.h	2019-12-02 18:24:58 -05:00
spmi	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
sysreset	x86: Move acpi_s3.h to a common location	2019-10-08 13:57:46 +08:00
tee	drivers: optee: rpmb: fix returning CID to TEE	2019-12-05 10:28:38 -05:00
thermal	thermal: add i.MX8 thermal driver	2019-07-19 15:17:05 +02:00
timer	common: Move interrupt functions into a new header	2019-12-02 18:25:00 -05:00
tpm	common: Drop linux/crc8.h	2019-12-02 18:23:07 -05:00
ufs	ufs: Add glue layer driver for TI J721E devices	2019-10-23 20:47:12 -04:00
usb	common: Move command functions out of common.h	2019-12-02 18:25:02 -05:00
video	common: Move board_get_usable_ram_top() out of common.h	2019-12-02 18:25:04 -05:00
virtio	virtio: pci: use correct type in virtio_pci_bind()	2019-10-31 07:22:53 -04:00
w1	w1: Add driver for i.MX bus master controller	2019-01-01 14:12:18 +01:00
w1-eeprom	w1-eeprom: Add support for Maxim DS2502 add only memory	2018-11-16 16:51:55 -05:00
watchdog	watchdog: imx: Use immediate reset bits for expire_now	2019-11-03 17:04:16 +01:00
Kconfig	ufs: Add Initial Support for UFS subsystem	2019-10-23 20:47:12 -04:00
Makefile	spl: cache: Allow cache drivers in SPL	2019-12-10 08:23:10 +08:00