leds: Add IS32FL3207 controller support
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b4 am [email protected]Versions newest first · linked by author and title
- v7 Latest2 patches 3 repliesIn review
- v62 patches 0 repliesSuperseded
- v57 patches 13 repliesSuperseded
Earlier versions · 4
| Version | Posted | Patches | Replies | Status |
|---|---|---|---|---|
| v4 | 5 patches | 1 reply | Superseded | |
| v3 | 5 patches | 1 reply | Superseded | |
| v2 RFC | 6 patches | 3 replies | Superseded | |
| v1 RFC | 4 patches | 0 replies | Superseded |
Changes in v7 from the cover letter
- Restore the led-max-microamp schema minimum to 1 uA because the smallest representable nonzero current depends on the RISET value.
- Document the RISET-dependent nonzero current-scaling requirement for individual and multicolor outputs.
- Keep the driver patch unchanged.
Patches in v7 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | dt-bindings: leds: Add IS32FL3207 controllerDocumentation/ MAINTAINERS | +291 | 1 reply | |
| 2/2 | leds: is32fl3207: Add controller driverMAINTAINERS drivers/ drivers/ +1 more | +749 | 2 replies |
Reviews trailers per patch
1 of 2 patches has a Reviewed-by or Acked-by.
| Patch | Krzysztof Kozlowski |
|---|---|
| 1/2 | R-b |
| 2/2 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH v7 0/2] leds: Add IS32FL3207 controller support
Add a binding and LED-class driver for the Lumissil IS32FL3207 18-channel constant-current LED controller. The driver supports individual and multicolor LEDs, per-output current limits, an optional supply, and an optional SDB GPIO.
This is the LED prerequisite split out of the Time Card series. The dependent ptp_ocp board profiles will be resent to net-next after the LED and I2C prerequisites land.
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Changes since v6:
- Restore the led-max-microamp schema minimum to 1 uA because the smallest representable nonzero current depends on the RISET value.
- Document the RISET-dependent nonzero current-scaling requirement for individual and multicolor outputs.
- Keep the driver patch unchanged.
Krzysztof's Reviewed-by from v3 is not carried because the binding changed materially after that review. It now supports groups beginning at outputs 16 and 17 and documents the RISET/current-limit relationship.
Validation:
- dt-doc-validate
- dt-check-style --mode strict
- yamllint
- git diff --check
- strict checkpatch
- x86-64 Clang syntax check
v6: https://lore.kernel.org/r/[email protected]/
Ahmad Byagowi (2):
dt-bindings: leds: Add IS32FL3207 controller
leds: is32fl3207: Add controller driver
.../bindings/leds/issi,is32fl3207.yaml | 285 +++++++ MAINTAINERS | 7 + drivers/leds/rgb/Kconfig | 11 + drivers/leds/rgb/Makefile | 1 + drivers/leds/rgb/leds-is32fl3207.c | 736 ++++++++++++++++++ 5 files changed, 1040 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/issi,is32fl3207.yaml create mode 100644 drivers/leds/rgb/leds-is32fl3207.c
base-commit: f8cca63a0a4f3475199d9ab7f86782bdfeb0744d
Signature · 1 line
2.50.1 (Apple Git-155)