Qii Wang aafced673c i2c: mediatek: move dma reset before i2c reset ...

The i2c driver default do dma reset after i2c reset, but sometimes
i2c reset will trigger dma tx2rx, then apdma write data to dram
which has been i2c_put_dma_safe_msg_buf(kfree). Move dma reset
before i2c reset in mtk_i2c_init_hw to fix it.

Signed-off-by: Qii Wang <qii.wang@mediatek.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

2020-11-03 22:13:10 +01:00

..

algos

i2c: algo: pca: Reapply i2c bus settings after reset

2020-09-09 10:22:40 +02:00

busses

i2c: mediatek: move dma reset before i2c reset

2020-11-03 22:13:10 +01:00

muxes

i2c: mux: reg: Simplify with dev_err_probe()

2020-09-18 23:02:03 +02:00

i2c-boardinfo.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157

2019-05-30 11:26:37 -07:00

i2c-core-acpi.c

i2c: core: Restore acpi_walk_dep_device_list() getting called after registering the ACPI i2c devs

2020-10-25 13:33:54 +01:00

i2c-core-base.c

i2c: core: Call i2c_acpi_install_space_handler() before i2c_acpi_register_devices()

2020-09-17 23:16:59 +02:00

i2c-core-of.c

i2c: use my kernel.org address from now on

2020-05-05 16:29:09 +02:00

i2c-core-slave.c

i2c: slave: add sanity check when unregistering

2020-07-28 18:37:17 +02:00

i2c-core-smbus.c

i2c: core: check returned size of emulated smbus block read

2020-06-26 10:18:35 +02:00

i2c-core.h

i2c: acpi: Remove dead code, i.e. i2c_acpi_match_device()

2020-08-25 09:22:09 +02:00

i2c-dev.c

i2c: Use separate MODULE_AUTHOR() statements for multiple authors

2020-07-04 08:25:13 +02:00

i2c-mux.c

i2c: mux: add sysfs header

2019-06-22 07:32:33 +02:00

i2c-slave-eeprom.c

i2c: busses: Use fallthrough pseudo-keyword

2020-07-23 22:04:08 +02:00

i2c-slave-testunit.c

i2c: add slave testunit driver

2020-09-21 11:02:17 +02:00

i2c-smbus.c

i2c: smbus: add core function handling SMBus host-notify

2020-09-09 10:38:28 +02:00

i2c-stub.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157

2019-05-30 11:26:37 -07:00

Kconfig

i2c: add slave testunit driver

2020-09-21 11:02:17 +02:00

Makefile

i2c: add slave testunit driver

2020-09-21 11:02:17 +02:00