linux-dev/drivers/extcon, branch master

Merge tag 'char-misc-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2022-10-08T15:56:37Z

Pull char/misc and other driver updates from Greg KH: "Here is the large set of char/misc and other small driver subsystem changes for 6.1-rc1. Loads of different things in here: - IIO driver updates, additions, and changes. Probably the largest part of the diffstat - habanalabs driver update with support for new hardware and features, the second largest part of the diff. - fpga subsystem driver updates and additions - mhi subsystem updates - Coresight driver updates - gnss subsystem updates - extcon driver updates - icc subsystem updates - fsi subsystem updates - nvmem subsystem and driver updates - misc driver updates - speakup driver additions for new features - lots of tiny driver updates and cleanups All of these have been in the linux-next tree for a while with no reported issues" * tag 'char-misc-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (411 commits) w1: Split memcpy() of struct cn_msg flexible array spmi: pmic-arb: increase SPMI transaction timeout delay spmi: pmic-arb: block access for invalid PMIC arbiter v5 SPMI writes spmi: pmic-arb: correct duplicate APID to PPID mapping logic spmi: pmic-arb: add support to dispatch interrupt based on IRQ status spmi: pmic-arb: check apid against limits before calling irq handler spmi: pmic-arb: do not ack and clear peripheral interrupts in cleanup_irq spmi: pmic-arb: handle spurious interrupt spmi: pmic-arb: add a print in cleanup_irq drivers: spmi: Directly use ida_alloc()/free() MAINTAINERS: add TI ECAP driver info counter: ti-ecap-capture: capture driver support for ECAP Documentation: ABI: sysfs-bus-counter: add frequency & num_overflows items dt-bindings: counter: add ti,am62-ecap-capture.yaml counter: Introduce the COUNTER_COMP_ARRAY component type counter: Consolidate Counter extension sysfs attribute creation counter: Introduce the Count capture component counter: 104-quad-8: Add Signal polarity component counter: Introduce the Signal polarity component counter: interrupt-cnt: Implement watch_validate callback ...

extcon: usbc-tusb320: fix kernel-doc warning

2022-09-25T19:40:13Z

Fix the warning: drivers/extcon/extcon-usbc-tusb320.c:19: warning: expecting prototype for drivers/extcon/extcon-tusb320.c(). Prototype was for TUSB320_REG8() instead Reported-by: kernel test robot Signed-off-by: Rong Chen Signed-off-by: Chanwoo Choi

extcon: usbc-tusb320: Add USB TYPE-C support

2022-09-25T19:40:13Z

The TI TUSB320 seems like a better fit for USB TYPE-C subsystem, which can expose details collected by the TUSB320 in a far more precise way than extcon. Since there are existing users in the kernel and in DT which depend on the extcon interface, keep it for now. Add TYPE-C interface and expose the supported supply current, direction and connector polarity via the TYPE-C interface. Signed-off-by: Marek Vasut Acked-by: Heikki Krogerus Reviewed-by: Alvin Šipraga Signed-off-by: Chanwoo Choi

extcon: usbc-tusb320: Factor out extcon into dedicated functions

2022-09-25T19:40:13Z

Move extcon code into separate functions in preparation for addition of USB TYPE-C support. No functional change. Signed-off-by: Marek Vasut Signed-off-by: Chanwoo Choi

i2c: Make remove callback return void

2022-08-16T10:46:26Z

The value returned by an i2c driver's remove function is mostly ignored. (Only an error message is printed if the value is non-zero that the error is ignored.) So change the prototype of the remove function to return no value. This way driver authors are not tempted to assume that passing an error to the upper layer is a good idea. All drivers are adapted accordingly. There is no intended change of behaviour, all callbacks were prepared to return 0 before. Reviewed-by: Peter Senna Tschudin Reviewed-by: Jeremy Kerr Reviewed-by: Benjamin Mugnier Reviewed-by: Javier Martinez Canillas Reviewed-by: Crt Mori Reviewed-by: Heikki Krogerus Acked-by: Greg Kroah-Hartman Acked-by: Marek Behún # for leds-turris-omnia Acked-by: Andy Shevchenko Reviewed-by: Petr Machata # for mlxsw Reviewed-by: Maximilian Luz # for surface3_power Acked-by: Srinivas Pandruvada # for bmc150-accel-i2c + kxcjk-1013 Reviewed-by: Hans Verkuil # for media/* + staging/media/* Acked-by: Miguel Ojeda # for auxdisplay/ht16k33 + auxdisplay/lcd2s Reviewed-by: Luca Ceresoli # for versaclock5 Reviewed-by: Ajay Gupta # for ucsi_ccg Acked-by: Jonathan Cameron # for iio Acked-by: Peter Rosin # for i2c-mux-*, max9860 Acked-by: Adrien Grassein # for lontium-lt8912b Reviewed-by: Jean Delvare # for hwmon, i2c-core and i2c/muxes Acked-by: Corey Minyard # for IPMI Reviewed-by: Vladimir Oltean Acked-by: Dmitry Torokhov Acked-by: Sebastian Reichel # for drivers/power Acked-by: Krzysztof Hałasa Signed-off-by: Uwe Kleine-König Signed-off-by: Wolfram Sang

extcon: Add EXTCON_DISP_CVBS and EXTCON_DISP_EDP

2022-07-15T02:37:41Z

Add EXTCON_DISP_CVBS for Composite Video Broadcast Signal. Add EXTCON_DISP_EDP for Embedded Display Port [1] https://en.wikipedia.org/wiki/Composite_video [2] https://en.wikipedia.org/wiki/DisplayPort#eDP Signed-off-by: Michael Wu Signed-off-by: Chanwoo Choi

extcon: rt8973a: Drop useless mask_invert flag on irqchip

2022-07-15T02:37:41Z

There's no need to set the flag explicitly to false, since that is the default value from zero initialization. Signed-off-by: Aidan MacDonald Signed-off-by: Chanwoo Choi

extcon: sm5502: Drop useless mask_invert flag on irqchip

2022-07-15T02:37:41Z

There's no need to set the flag explicitly to false, since that is the default value from zero initialization. Signed-off-by: Aidan MacDonald Signed-off-by: Chanwoo Choi

extcon: Drop unexpected word "the" in the comments

2022-07-15T02:37:40Z

there is an unexpected word "the" in the comments that need to be dropped file: ./drivers/extcon/extcon.c line: 250 /* Find the the index of extcon cable in edev->supported_cable */ changed to /* Find the index of extcon cable in edev->supported_cable */ Signed-off-by: Jiang Jian Signed-off-by: Chanwoo Choi

extcon: Remove extraneous space before a debug message

2022-07-15T02:37:40Z

There is an extreneous space before a dev_dbg message, remove it. Signed-off-by: Colin Ian King Signed-off-by: Chanwoo Choi