[PATCH v5 1/2] dt-bindings: leds: common: add disk write/read and usb-host/usb-gadget

Corentin Labbe
2023-01-31T14:03:21Z

The triggers enum misses 3 cases used by gemini DT.
usb-host was added via commit 0cfbd328d60f ("usb: Add LED triggers for USB activity")
so we add also as valid trigger usb-gadget which was added along in this
commit.

disk-read/disk-write were added by commit d1ed7c558612 ("leds: Extends disk trigger for reads and writes")
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
V1 can be seen at https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20210508193654.2596119-1-clabbe@baylibre.com/
Changes since v1:
- rebased on recent tree

Changes since v2:
- rebased on recent tree

Changes since v3:
- rebased on recent tree

Changes since v4:
- rebased on recent tree

Documentation/devicetree/bindings/leds/common.yaml | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml
index d34bb58c0037..60c8611c6611 100644
--- a/Documentation/devicetree/bindings/leds/common.yaml
+++ b/Documentation/devicetree/bindings/leds/common.yaml
@@ -90,6 +90,8 @@ properties:
- heartbeat
# LED indicates disk activity
- disk-activity
+ - disk-read
+ - disk-write
# LED indicates IDE disk activity (deprecated), in new implementations
# use "disk-activity"
- ide-disk
@@ -98,6 +100,8 @@ properties:
# LED alters the brightness for the specified duration with one software
# timer (requires "led-pattern" property)
- pattern
+ - usb-gadget
+ - usb-host
- pattern: "^cpu[0-9]*$"
- pattern: "^hci[0-9]+-power$"
# LED is triggered by Bluetooth activity
--
2.39.1