The Counter subsystem git tree is now located on the kernel.org git
server so the MAINTAINERS file is adjusted accordingly. This set of
updates introduces the COUNTER namespace along with two new standard
Counter components: Signal polarity and Count capture. The big change in
this set is the introduction of Counter arrays which represent groupings
of components of the same type. Counter arrays are utilized by a new
Counter driver introduced here for the ECAP hardware on TI AM62x SoC.
Changes
* MAINTAINERS
- Update Counter subsystem git tree repo link
- add TI ECAP driver info
* counter
- Move symbols into COUNTER namespace
- Introduce the Signal polarity component
- Introduce the Count capture component
- Consolidate Counter extension sysfs attribute creation
- Introduce the COUNTER_COMP_ARRAY component type
* interrupt-cnt
- Implement watch_validate callback
* 104-quad-8
- Add Signal polarity component
* ti-ecap-capture
- capture driver support for ECAP
* dt-bindings,counter
- add ti,am62-ecap-capture.yaml
* Documentation,ABI,sysfs-bus-counter
- add frequency & num_overflows items
This is sent as a patch series while the key update for wbg@xxxxxxxxxx
is pending on the kernel.org pgp repo. Alternatively, a pull request
follows below.
The following changes since commit 88f48f81d496fcdfe3028f0b40379f1489f67bf9:
counter: Realign counter_comp comment block to 80 characters (2022-09-27 17:42:50 -0400)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git tags/counter-updates-for-6.1a
for you to fetch changes up to bb980cb69381c570b72701398991100ac91079ec:
MAINTAINERS: add TI ECAP driver info (2022-09-27 17:43:05 -0400)
Julien Panis (4):
dt-bindings: counter: add ti,am62-ecap-capture.yaml
Documentation: ABI: sysfs-bus-counter: add frequency & num_overflows
items
counter: ti-ecap-capture: capture driver support for ECAP
MAINTAINERS: add TI ECAP driver info
William Breathitt Gray (8):
MAINTAINERS: Update Counter subsystem git tree repo link
counter: Move symbols into COUNTER namespace
counter: interrupt-cnt: Implement watch_validate callback
counter: Introduce the Signal polarity component
counter: 104-quad-8: Add Signal polarity component
counter: Introduce the Count capture component
counter: Consolidate Counter extension sysfs attribute creation
counter: Introduce the COUNTER_COMP_ARRAY component type
Documentation/ABI/testing/sysfs-bus-counter | 35 +
.../counter/ti,am62-ecap-capture.yaml | 61 ++
MAINTAINERS | 11 +-
drivers/counter/104-quad-8.c | 36 +
drivers/counter/Kconfig | 15 +
drivers/counter/Makefile | 1 +
drivers/counter/counter-chrdev.c | 137 +++-
drivers/counter/counter-core.c | 14 +-
drivers/counter/counter-sysfs.c | 304 +++++++--
drivers/counter/ftm-quaddec.c | 1 +
drivers/counter/intel-qep.c | 1 +
drivers/counter/interrupt-cnt.c | 12 +
drivers/counter/microchip-tcb-capture.c | 1 +
drivers/counter/stm32-lptimer-cnt.c | 1 +
drivers/counter/stm32-timer-cnt.c | 1 +
drivers/counter/ti-ecap-capture.c | 614 ++++++++++++++++++
drivers/counter/ti-eqep.c | 1 +
include/linux/counter.h | 147 +++++
include/uapi/linux/counter.h | 8 +
19 files changed, 1325 insertions(+), 76 deletions(-)
create mode 100644 Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml
create mode 100644 drivers/counter/ti-ecap-capture.c
base-commit: 568035b01cfb107af8d2e4bd2fb9aea22cf5b868
prerequisite-patch-id: d31273eac584c2db4df3acb4cf4d8fb78e91b4bc
--
2.37.3
