Hi,
in my board the default settings for GPIO 10 is high. meaning when the system is powered up the pin is in HIGH.
i have the option to control it only after system complete it boot up.
How I can change the default settings to Low?
Thx,
Ofer
Hi,
in my board the default settings for GPIO 10 is high. meaning when the system is powered up the pin is in HIGH.
i have the option to control it only after system complete it boot up.
How I can change the default settings to Low?
Thx,
Ofer
Did you enable SPI3? GPIO 10 is part of as SPI3 pinctrl (chip select pin, def high) (cf /arch/arm64/boot/dts/qcom/msm8916-pins.dtsi) and selected by blsp_spi3 node in the msm8916 dtsi.
thanks for your prompt treply/
The problem is not to control it, that I can do.
my issue is to change the default during boot.
currently its 1, need to change to 0.
thx,
Ofer