Merge tag 'char-misc-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc / IIO driver updates from Greg KH:
 "Here is the big set of char, misc, iio, and other smaller driver
  subsystems for 6.15-rc1. Lots of stuff in here, including:

   - loads of IIO changes and driver updates

   - counter driver updates

   - w1 driver updates

   - faux conversions for some drivers that were abusing the platform
     bus interface

   - coresight driver updates

   - rust miscdevice binding updates based on real-world-use

   - other minor driver updates

  All of these have been in linux-next with no reported issues for quite
  a while"

* tag 'char-misc-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (292 commits)
  samples: rust_misc_device: fix markup in top-level docs
  Coresight: Fix a NULL vs IS_ERR() bug in probe
  misc: lis3lv02d: convert to use faux_device
  tlclk: convert to use faux_device
  regulator: dummy: convert to use the faux device interface
  bus: mhi: host: Fix race between unprepare and queue_buf
  coresight: configfs: Constify struct config_item_type
  doc: iio: ad7380: describe offload support
  iio: ad7380: add support for SPI offload
  iio: light: Add check for array bounds in veml6075_read_int_time_ms
  iio: adc: ti-ads7924 Drop unnecessary function parameters
  staging: iio: ad9834: Use devm_regulator_get_enable()
  staging: iio: ad9832: Use devm_regulator_get_enable()
  iio: gyro: bmg160_spi: add of_match_table
  dt-bindings: iio: adc: Add i.MX94 and i.MX95 support
  iio: adc: ad7768-1: remove unnecessary locking
  Documentation: ABI: add wideband filter type to sysfs-bus-iio
  iio: adc: ad7768-1: set MOSI idle state to prevent accidental reset
  iio: adc: ad7768-1: Fix conversion result sign
  iio: adc: ad7124: Benefit of dev = indio_dev->dev.parent in ad7124_parse_channel_config()
  ...

3 files changed, 10 insertions, 0 deletions

diff --git a/tools/counter/.gitignore b/tools/counter/.gitignore
index 9fd290d4bf43..22d8727d2696 100644
--- a/tools/counter/.gitignore
+++ b/tools/counter/.gitignore
@@ -1,2 +1,3 @@
 /counter_example
+/counter_watch_events
 /include/linux/counter.h
diff --git a/tools/counter/counter_watch_events.c b/tools/counter/counter_watch_events.c
index 107631e0f2e3..15e21b0c5ffd 100644
--- a/tools/counter/counter_watch_events.c
+++ b/tools/counter/counter_watch_events.c
@@ -38,6 +38,7 @@ static const char * const counter_event_type_name[] = {
 	"COUNTER_EVENT_INDEX",
 	"COUNTER_EVENT_CHANGE_OF_STATE",
 	"COUNTER_EVENT_CAPTURE",
+	"COUNTER_EVENT_DIRECTION_CHANGE",
 };
 
 static const char * const counter_component_type_name[] = {
@@ -118,6 +119,7 @@ static void print_usage(void)
 		"  evt_index                  (COUNTER_EVENT_INDEX)\n"
 		"  evt_change_of_state        (COUNTER_EVENT_CHANGE_OF_STATE)\n"
 		"  evt_capture                (COUNTER_EVENT_CAPTURE)\n"
+		"  evt_direction_change       (COUNTER_EVENT_DIRECTION_CHANGE)\n"
 		"\n"
 		"  chan=<n>                   channel <n> for this watch [default: 0]\n"
 		"  id=<n>                     component id <n> for this watch [default: 0]\n"
@@ -157,6 +159,7 @@ enum {
 	WATCH_EVENT_INDEX,
 	WATCH_EVENT_CHANGE_OF_STATE,
 	WATCH_EVENT_CAPTURE,
+	WATCH_EVENT_DIRECTION_CHANGE,
 	WATCH_CHANNEL,
 	WATCH_ID,
 	WATCH_PARENT,
@@ -183,6 +186,7 @@ static char * const counter_watch_subopts[WATCH_SUBOPTS_MAX + 1] = {
 	[WATCH_EVENT_INDEX] = "evt_index",
 	[WATCH_EVENT_CHANGE_OF_STATE] = "evt_change_of_state",
 	[WATCH_EVENT_CAPTURE] = "evt_capture",
+	[WATCH_EVENT_DIRECTION_CHANGE] = "evt_direction_change",
 	/* channel, id, parent */
 	[WATCH_CHANNEL] = "chan",
 	[WATCH_ID] = "id",
@@ -278,6 +282,7 @@ int main(int argc, char **argv)
 				case WATCH_EVENT_INDEX:
 				case WATCH_EVENT_CHANGE_OF_STATE:
 				case WATCH_EVENT_CAPTURE:
+				case WATCH_EVENT_DIRECTION_CHANGE:
 					/* match counter_event_type: subtract enum value */
 					ret -= WATCH_EVENT_OVERFLOW;
 					watches[i].event = ret;
diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c
index cccf62ea2b8f..eab7b082f19d 100644
--- a/tools/iio/iio_event_monitor.c
+++ b/tools/iio/iio_event_monitor.c
@@ -75,6 +75,7 @@ static const char * const iio_ev_type_text[] = {
 	[IIO_EV_TYPE_CHANGE] = "change",
 	[IIO_EV_TYPE_MAG_REFERENCED] = "mag_referenced",
 	[IIO_EV_TYPE_GESTURE] = "gesture",
+	[IIO_EV_TYPE_FAULT] = "fault",
 };
 
 static const char * const iio_ev_dir_text[] = {
@@ -83,6 +84,7 @@ static const char * const iio_ev_dir_text[] = {
 	[IIO_EV_DIR_FALLING] = "falling",
 	[IIO_EV_DIR_SINGLETAP] = "singletap",
 	[IIO_EV_DIR_DOUBLETAP] = "doubletap",
+	[IIO_EV_DIR_FAULT_OPENWIRE] = "openwire",
 };
 
 static const char * const iio_modifier_names[] = {
@@ -249,6 +251,7 @@ static bool event_is_known(struct iio_event_data *event)
 	case IIO_EV_TYPE_MAG_ADAPTIVE:
 	case IIO_EV_TYPE_CHANGE:
 	case IIO_EV_TYPE_GESTURE:
+	case IIO_EV_TYPE_FAULT:
 		break;
 	default:
 		return false;
@@ -260,6 +263,7 @@ static bool event_is_known(struct iio_event_data *event)
 	case IIO_EV_DIR_FALLING:
 	case IIO_EV_DIR_SINGLETAP:
 	case IIO_EV_DIR_DOUBLETAP:
+	case IIO_EV_DIR_FAULT_OPENWIRE:
 	case IIO_EV_DIR_NONE:
 		break;
 	default: