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docs: ABI: sysfs-class-led-trigger-pattern: remove hw_pattern duplica…
…tion The ABI files are supposed to be unique. Yet, in the specific case of hw_pattern, there are some duplicated entries as warned by scripts/get_abi.pl: Warning: /sys/class/leds/<led>/hw_pattern is defined 3 times: Documentation/ABI/testing/sysfs-class-led-trigger-pattern:14 Documentation/ABI/testing/sysfs-class-led-driver-sc27xx:0 Documentation/ABI/testing/sysfs-class-led-driver-el15203000:0 Drop the duplication from the ABI files, moving the specific definitions to files inside Documentation/leds. Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/038e57881550550b298e598f8f9b7f20515cbe15.1604042072.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Documentation/ABI/testing/sysfs-class-led-driver-el15203000
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| Original file line number | Diff line number | Diff line change |
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@@ -17,6 +17,7 @@ LEDs | |
| uleds | ||
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| leds-blinkm | ||
| leds-el15203000 | ||
| leds-lm3556 | ||
| leds-lp3944 | ||
| leds-lp5521 | ||
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| .. SPDX-License-Identifier: GPL-2.0 | ||
| ================================== | ||
| Kernel driver for Crane EL15203000 | ||
| ================================== | ||
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| /sys/class/leds/<led>/hw_pattern | ||
| -------------------------------- | ||
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| Specify a hardware pattern for the EL15203000 LED. | ||
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| The LEDs board supports only predefined patterns by firmware | ||
| for specific LEDs. | ||
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| Breathing mode for Screen frame light tube:: | ||
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| "0 4000 1 4000" | ||
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| ^ | ||
| | | ||
| Max-| --- | ||
| | / \ | ||
| | / \ | ||
| | / \ / | ||
| | / \ / | ||
| Min-|- --- | ||
| | | ||
| 0------4------8--> time (sec) | ||
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| Cascade mode for Pipe LED:: | ||
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| "1 800 2 800 4 800 8 800 16 800" | ||
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| ^ | ||
| | | ||
| 0 On -|----+ +----+ +--- | ||
| | | | | | | ||
| Off-| +-------------------+ +-------------------+ | ||
| | | ||
| 1 On -| +----+ +----+ | ||
| | | | | | | ||
| Off |----+ +-------------------+ +------------------ | ||
| | | ||
| 2 On -| +----+ +----+ | ||
| | | | | | | ||
| Off-|---------+ +-------------------+ +------------- | ||
| | | ||
| 3 On -| +----+ +----+ | ||
| | | | | | | ||
| Off-|--------------+ +-------------------+ +-------- | ||
| | | ||
| 4 On -| +----+ +----+ | ||
| | | | | | | ||
| Off-|-------------------+ +-------------------+ +--- | ||
| | | ||
| 0---0.8--1.6--2.4--3.2---4---4.8--5.6--6.4--7.2---8--> time (sec) | ||
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| Inverted cascade mode for Pipe LED:: | ||
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| "30 800 29 800 27 800 23 800 15 800" | ||
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| ^ | ||
| | | ||
| 0 On -| +-------------------+ +-------------------+ | ||
| | | | | | | ||
| Off-|----+ +----+ +--- | ||
| | | ||
| 1 On -|----+ +-------------------+ +------------------ | ||
| | | | | | | ||
| Off | +----+ +----+ | ||
| | | ||
| 2 On -|---------+ +-------------------+ +------------- | ||
| | | | | | | ||
| Off-| +----+ +----+ | ||
| | | ||
| 3 On -|--------------+ +-------------------+ +-------- | ||
| | | | | | | ||
| Off-| +----+ +----+ | ||
| | | ||
| 4 On -|-------------------+ +-------------------+ +--- | ||
| | | | | | | ||
| Off-| +----+ +----+ | ||
| | | ||
| 0---0.8--1.6--2.4--3.2---4---4.8--5.6--6.4--7.2---8--> time (sec) | ||
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| Bounce mode for Pipe LED:: | ||
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| "1 800 2 800 4 800 8 800 16 800 16 800 8 800 4 800 2 800 1 800" | ||
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| ^ | ||
| | | ||
| 0 On -|----+ +-------- | ||
| | | | | ||
| Off-| +---------------------------------------+ | ||
| | | ||
| 1 On -| +----+ +----+ | ||
| | | | | | | ||
| Off |----+ +-----------------------------+ +-------- | ||
| | | ||
| 2 On -| +----+ +----+ | ||
| | | | | | | ||
| Off-|---------+ +-------------------+ +------------- | ||
| | | ||
| 3 On -| +----+ +----+ | ||
| | | | | | | ||
| Off-|--------------+ +---------+ +------------------ | ||
| | | ||
| 4 On -| +---------+ | ||
| | | | | ||
| Off-|-------------------+ +----------------------- | ||
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| 0---0.8--1.6--2.4--3.2---4---4.8--5.6--6.4--7.2---8--> time (sec) | ||
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| Inverted bounce mode for Pipe LED:: | ||
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| "30 800 29 800 27 800 23 800 15 800 15 800 23 800 27 800 29 800 30 800" | ||
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| ^ | ||
| | | ||
| 0 On -| +---------------------------------------+ | ||
| | | | | ||
| Off-|----+ +-------- | ||
| | | ||
| 1 On -|----+ +-----------------------------+ +-------- | ||
| | | | | | | ||
| Off | +----+ +----+ | ||
| | | ||
| 2 On -|---------+ +-------------------+ +------------- | ||
| | | | | | | ||
| Off-| +----+ +----+ | ||
| | | ||
| 3 On -|--------------+ +---------+ +------------------ | ||
| | | | | | | ||
| Off-| +----+ +----+ | ||
| | | ||
| 4 On -|-------------------+ +----------------------- | ||
| | | | | ||
| Off-| +---------+ | ||
| | | ||
| 0---0.8--1.6--2.4--3.2---4---4.8--5.6--6.4--7.2---8--> time (sec) |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,27 @@ | ||
| .. SPDX-License-Identifier: GPL-2.0 | ||
| =================================== | ||
| Kernel driver for Spreadtrum SC27XX | ||
| =================================== | ||
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| /sys/class/leds/<led>/hw_pattern | ||
| -------------------------------- | ||
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| Specify a hardware pattern for the SC27XX LED. For the SC27XX | ||
| LED controller, it only supports 4 stages to make a single | ||
| hardware pattern, which is used to configure the rise time, | ||
| high time, fall time and low time for the breathing mode. | ||
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| For the breathing mode, the SC27XX LED only expects one brightness | ||
| for the high stage. To be compatible with the hardware pattern | ||
| format, we should set brightness as 0 for rise stage, fall | ||
| stage and low stage. | ||
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| - Min stage duration: 125 ms | ||
| - Max stage duration: 31875 ms | ||
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| Since the stage duration step is 125 ms, the duration should be | ||
| a multiplier of 125, like 125ms, 250ms, 375ms, 500ms ... 31875ms. | ||
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| Thus the format of the hardware pattern values should be: | ||
| "0 rise_duration brightness high_duration 0 fall_duration 0 low_duration". |