overlays: Add "always-on" parameter to imx477 and imx296
authorNick Hollinghurst <nick.hollinghurst@raspberrypi.com>
Wed, 6 Dec 2023 14:38:03 +0000 (14:38 +0000)
committerDom Cobley <popcornmix@gmail.com>
Mon, 19 Feb 2024 11:35:24 +0000 (11:35 +0000)
commit704cc7d5d095bd8cfe20d8496229464d63df50bb
tree9fa9f8996448e93fb62017013deb1fbb38addee5
parent2b1df4d5d8a93caf94f35d0757a52f453592ae23
overlays: Add "always-on" parameter to imx477 and imx296

Leave the camera's power supplies up, to prevent the camera
clamping its 1.8V digital I/Os to ground. This may be useful
when synchronizing multiple camera systems using XVS or XTRIG.

Signed-off-by: Nick Hollinghurst <nick.hollinghurst@raspberrypi.com>
arch/arm/boot/dts/overlays/README
arch/arm/boot/dts/overlays/imx296-overlay.dts
arch/arm/boot/dts/overlays/imx477_378-overlay.dtsi