On 26.08.21 16:45, Grzegorz Szymaszek wrote: > The Seeed Odyssey-STM32MP157C board has a 20-pin DVP camera output. The > DCMI pins used on this output are defined in the pin state definition > &pinctrl/dcmi-1, AKA &dcmi_pins_b (added in mainline commit > 02814a41529a55dbfb9fbb2a3728e78e70646ea6). Set these pins as the default > pinctrl of the DCMI peripheral in the board device tree. > > The pins are not used for any other purpose, so it seems safe to assume > most users will not need to override (delete) what this patch provides. > status defaults to "disabled", so the peripheral will not be > unnecessarily started. And the users who actually intend to make use of > a camera on the DVP port will have this little part of the configuration > ready. > > Signed-off-by: Grzegorz Szymaszek <gszymaszek@xxxxxxxx> Reviewed-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> > --- > arch/arm/boot/dts/stm32mp157c-odyssey.dts | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32mp157c-odyssey.dts b/arch/arm/boot/dts/stm32mp157c-odyssey.dts > index be1dd5e9e744..554f5d3bcdc3 100644 > --- a/arch/arm/boot/dts/stm32mp157c-odyssey.dts > +++ b/arch/arm/boot/dts/stm32mp157c-odyssey.dts > @@ -22,6 +22,12 @@ chosen { > }; > }; > > +&dcmi { > + pinctrl-names = "default", "sleep"; > + pinctrl-0 = <&dcmi_pins_b>; > + pinctrl-1 = <&dcmi_sleep_pins_b>; > +}; > + > ðernet0 { > status = "okay"; > pinctrl-0 = <ðernet0_rgmii_pins_a>; > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |