| Message ID | 20200830111115.32623-1-krzk@kernel.org |
|---|---|
| State | New |
| Headers | show |
| Series | dt-bindings: leds: common: Add mmc0 as default trigger | expand |
On Sun, Aug 30, 2020 at 01:11:15PM +0200, Krzysztof Kozlowski wrote: > MMC could be a default trigger so add a pattern to match it and fix > dtbs_check warnings like: > > arch/arm/boot/dts/exynos4412-odroidx.dt.yaml: leds: led2:linux,default-trigger:0: > 'mmc0' is not one of ['backlight', 'default-on', 'heartbeat', 'disk-activity', 'ide-disk', 'timer', 'pattern'] > From schema: Documentation/devicetree/bindings/leds/leds-gpio.yaml The preference is to move from 'linux,default-trigger' to 'function' with some standardization of the names or use the trigger-source binding. > > Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> > --- > .../devicetree/bindings/leds/common.yaml | 39 ++++++++++--------- > 1 file changed, 20 insertions(+), 19 deletions(-) > > diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml > index a2a541bca73c..6b38f9f3792c 100644 > --- a/Documentation/devicetree/bindings/leds/common.yaml > +++ b/Documentation/devicetree/bindings/leds/common.yaml > @@ -78,25 +78,26 @@ properties: > This parameter, if present, is a string defining the trigger assigned to > the LED. > $ref: /schemas/types.yaml#definitions/string > - > - enum: > - # LED will act as a back-light, controlled by the framebuffer system > - - backlight > - # LED will turn on (but for leds-gpio see "default-state" property in > - # Documentation/devicetree/bindings/leds/leds-gpio.yaml) > - - default-on > - # LED "double" flashes at a load average based rate > - - heartbeat > - # LED indicates disk activity > - - disk-activity > - # LED indicates IDE disk activity (deprecated), in new implementations > - # use "disk-activity" > - - ide-disk > - # LED flashes at a fixed, configurable rate > - - timer > - # LED alters the brightness for the specified duration with one software > - # timer (requires "led-pattern" property) > - - pattern > + oneOf: > + - enum: > + # LED will act as a back-light, controlled by the framebuffer system > + - backlight > + # LED will turn on (but for leds-gpio see "default-state" property in > + # Documentation/devicetree/bindings/leds/leds-gpio.yaml) > + - default-on > + # LED "double" flashes at a load average based rate > + - heartbeat > + # LED indicates disk activity > + - disk-activity > + # LED indicates IDE disk activity (deprecated), in new implementations > + # use "disk-activity" > + - ide-disk > + # LED flashes at a fixed, configurable rate > + - timer > + # LED alters the brightness for the specified duration with one software > + # timer (requires "led-pattern" property) > + - pattern > + - pattern: "^mmc[0-9]+$" > > led-pattern: > description: | > -- > 2.17.1 >
diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml index a2a541bca73c..6b38f9f3792c 100644 --- a/Documentation/devicetree/bindings/leds/common.yaml +++ b/Documentation/devicetree/bindings/leds/common.yaml @@ -78,25 +78,26 @@ properties: This parameter, if present, is a string defining the trigger assigned to the LED. $ref: /schemas/types.yaml#definitions/string - - enum: - # LED will act as a back-light, controlled by the framebuffer system - - backlight - # LED will turn on (but for leds-gpio see "default-state" property in - # Documentation/devicetree/bindings/leds/leds-gpio.yaml) - - default-on - # LED "double" flashes at a load average based rate - - heartbeat - # LED indicates disk activity - - disk-activity - # LED indicates IDE disk activity (deprecated), in new implementations - # use "disk-activity" - - ide-disk - # LED flashes at a fixed, configurable rate - - timer - # LED alters the brightness for the specified duration with one software - # timer (requires "led-pattern" property) - - pattern + oneOf: + - enum: + # LED will act as a back-light, controlled by the framebuffer system + - backlight + # LED will turn on (but for leds-gpio see "default-state" property in + # Documentation/devicetree/bindings/leds/leds-gpio.yaml) + - default-on + # LED "double" flashes at a load average based rate + - heartbeat + # LED indicates disk activity + - disk-activity + # LED indicates IDE disk activity (deprecated), in new implementations + # use "disk-activity" + - ide-disk + # LED flashes at a fixed, configurable rate + - timer + # LED alters the brightness for the specified duration with one software + # timer (requires "led-pattern" property) + - pattern + - pattern: "^mmc[0-9]+$" led-pattern: description: |
MMC could be a default trigger so add a pattern to match it and fix dtbs_check warnings like: arch/arm/boot/dts/exynos4412-odroidx.dt.yaml: leds: led2:linux,default-trigger:0: 'mmc0' is not one of ['backlight', 'default-on', 'heartbeat', 'disk-activity', 'ide-disk', 'timer', 'pattern'] From schema: Documentation/devicetree/bindings/leds/leds-gpio.yaml Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- .../devicetree/bindings/leds/common.yaml | 39 ++++++++++--------- 1 file changed, 20 insertions(+), 19 deletions(-)