Similar to the apq8016 case we can run the Test Pattern Genrator (TPG) on the rb3 absent a mezzanine or connected sensor. Link: https://git.codelinaro.org/bryan.odonoghue/kernel/-/tree/linux-next-23-08-07-db410c-rb3-camss-dts-v2 Bryan O'Donoghue (1): arm64: dts: qcom: sdm845: Enable CAMSS on the bare rb3 board arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 7 +++++++ 1 file changed, 7 insertions(+) -- 2.39.2