overlays: gpio-led: new overlay #4206
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Hello RPI developers, I'd like to suggest the following small addition to the RPI's overlays: the ability to connect a LED to any output GPIO. Similar to |
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What a coincidence - I was thinking about adding a similar overlay only yesterday in response to a Forum post: https://www.raspberrypi.org/forums/viewtopic.php?f=107&t=306585
This is basically fine as is - I just have a few suggestions and requests - but it does need an entry in the Makefile otherwise it won't get built (alphabetical order applies there as well).
| label = "myled1"; | ||
| gpios = <&gpio 19 0>; | ||
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| linux,default-trigger = "none"; |
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Wouldn't default-on be a more useful default?
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Hi, |
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It still needs a Makefile entry, but I'll accept the |
Add generic connection between the kernel's LED framework and RPI's GPIO pins. Signed-off-by: Assaf Gordon <[email protected]>
kernel: drm/vc4: crtc: Reduce PV fifo threshold on hvs4 See: raspberrypi/linux#4207 kernel: vc4/drm: Adjustments to hdmi audio dma to reduce glitches See: raspberrypi/linux#4208 kernel: overlays: gpio-led: new overlay See: raspberrypi/linux#4206 kernel: bcm2835-codec tweaks See: raspberrypi/linux#4113 kernel: Assign crypto aliases to different AES implementation modules See: raspberrypi/linux#4198 kernel: media: bcm2835-unicam: Fix bug in buffer swapping logic See: raspberrypi/linux#4189 kernel: configs: Add CONFIG_RTS_HCTOSYS=y See: raspberrypi/linux#4205 kernel: overlays: Improve the i2c-rtc,i2c_csi_dsi option firmware: video_decode: For VC1/WMV with no signalled header bytes, use start of 1st buffer See: raspberrypi/linux#4113
kernel: drm/vc4: crtc: Reduce PV fifo threshold on hvs4 See: raspberrypi/linux#4207 kernel: vc4/drm: Adjustments to hdmi audio dma to reduce glitches See: raspberrypi/linux#4208 kernel: overlays: gpio-led: new overlay See: raspberrypi/linux#4206 kernel: bcm2835-codec tweaks See: raspberrypi/linux#4113 kernel: Assign crypto aliases to different AES implementation modules See: raspberrypi/linux#4198 kernel: media: bcm2835-unicam: Fix bug in buffer swapping logic See: raspberrypi/linux#4189 kernel: configs: Add CONFIG_RTS_HCTOSYS=y See: raspberrypi/linux#4205 kernel: overlays: Improve the i2c-rtc,i2c_csi_dsi option firmware: video_decode: For VC1/WMV with no signalled header bytes, use start of 1st buffer See: raspberrypi/linux#4113
Add generic connection between the kernel's LED framework and
RPI's GPIO pins.
Signed-off-by: Assaf Gordon [email protected]