linux/drivers/extcon, branch v5.12

extcon: Fix error handling in extcon_dev_register

2021-03-15T02:09:38Z

When devm_kcalloc() fails, we should execute device_unregister() to unregister edev->dev from system. Fixes: 046050f6e623e ("extcon: Update the prototype of extcon_register_notifier() with enum extcon") Signed-off-by: Dinghao Liu Signed-off-by: Chanwoo Choi

extcon: max77693: Fix modalias string

2020-12-11T08:18:10Z

The platform device driver name is "max77693-muic", so advertise it properly in the modalias string. This fixes automated module loading when this driver is compiled as a module. Fixes: db1b9037424b ("extcon: MAX77693: Add extcon-max77693 driver to support Maxim MAX77693 MUIC device") Signed-off-by: Marek Szyprowski Signed-off-by: Chanwoo Choi

extcon: fsa9480: Support TI TSU6111 variant

2020-12-11T08:01:09Z

The Texas Instruments TSU6111 is compatible to the FSA880/FSA9480. Signed-off-by: Linus Walleij Signed-off-by: Chanwoo Choi

extcon: Add driver for TI TUSB320

2020-12-11T08:01:09Z

This patch adds an extcon driver for the TI TUSB320 USB Type-C device. This can be used to detect whether the port is configured as a downstream or upstream facing port. Signed-off-by: Michael Auchter Signed-off-by: Chanwoo Choi

extcon: axp288: Use module_platform_driver to simplify the code

2020-09-29T15:40:06Z

module_platform_driver() makes the code simpler by eliminating boilerplate code. Signed-off-by: Liu Shixin Reviewed-by: Hans de Goede Signed-off-by: Chanwoo Choi

extcon: ptn5150: Do not print error during probe if nothing is attached

2020-09-29T15:38:54Z

The commit 85256f611f66 ("extcon: ptn5150: Check current USB mode when probing") reused code for checking CC status register in the probe path to determine what is initially connected. However if nothing is connected, the CC status register will have 0x0 value and print an error message: ptn5150 1-003d: Unknown Port status : 0 This is not an error. Also any other unknown port status values are not really errors but unhandled cases. Fixes: 85256f611f66 ("extcon: ptn5150: Check current USB mode when probing") Signed-off-by: Krzysztof Kozlowski Signed-off-by: Chanwoo Choi

extcon: ptn5150: Use defines for registers

2020-09-24T10:20:49Z

The register addresses are not continuous, so use simple defines for them. This also makes it easier to find the address for register. No functional change. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Chanwoo Choi

extcon: palmas: Simplify with dev_err_probe()

2020-09-24T10:20:49Z

Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and the error value gets printed. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Chanwoo Choi

extcon: max8997: Return error code of extcon_dev_allocate()

2020-09-24T10:20:49Z

devm_extcon_dev_allocate() can fail of multiple reasons. The call returns proper error code on failure so pass it instead of fixed ENOMEM. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Chanwoo Choi

extcon: max77843: Return error code of extcon_dev_allocate()

2020-09-24T10:20:49Z