From 90ecbf8baa04d2081906615751cbcbd121d67099 Mon Sep 17 00:00:00 2001 From: Arthur Koba Date: Sun, 20 Sep 2026 19:12:34 +0300 Subject: [PATCH] svi-252b: document autonomous IR illuminator --- .../general/overlay/usr/share/openipc/customizer.sh | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/devices/hi3516cv200_lite_spezvision-svi-252b-k202/general/overlay/usr/share/openipc/customizer.sh b/devices/hi3516cv200_lite_spezvision-svi-252b-k202/general/overlay/usr/share/openipc/customizer.sh index 04d2d2e4a..b3915127a 100644 --- a/devices/hi3516cv200_lite_spezvision-svi-252b-k202/general/overlay/usr/share/openipc/customizer.sh +++ b/devices/hi3516cv200_lite_spezvision-svi-252b-k202/general/overlay/usr/share/openipc/customizer.sh @@ -16,8 +16,9 @@ # The board pinmux is reapplied on every boot by /usr/share/openipc/muxes.sh, # independently of the selected streamer. # -# The IR illuminator control is still unresolved, so backlightPin remains -# intentionally unset. +# The IR illuminator is switched autonomously by the board's daylight-sensor +# circuitry. The SoC only observes that light state on GPIO3_0 and controls +# the IR-cut filter, so there is no backlightPin to configure. # fw_setenv upgrade 'https://github.com/OpenIPC/builder/releases/download/latest/hi3516cv200_lite_spezvision-svi-252b-k202-nor.tgz'