| Message ID | 20230727215141.53910-15-avolmat@me.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/sti: add display support on stih418 family | expand |
On 27/07/2023 23:51, Alain Volmat wrote: > Enable the compositor, tvout, hdmi and gpu on the B2264 board. > > Signed-off-by: Alain Volmat <avolmat@me.com> > --- > arch/arm/boot/dts/st/stih418-b2264.dts | 34 ++++++++++++++++++++++++++ > 1 file changed, 34 insertions(+) > > diff --git a/arch/arm/boot/dts/st/stih418-b2264.dts b/arch/arm/boot/dts/st/stih418-b2264.dts > index fc32a03073b6..35bf618e0783 100644 > --- a/arch/arm/boot/dts/st/stih418-b2264.dts > +++ b/arch/arm/boot/dts/st/stih418-b2264.dts > @@ -96,6 +96,14 @@ st,pins { > }; > }; > > + hdmiddc: i2c@9541000 { You should really override by labels/phandles... Best regards, Krzysztof
diff --git a/arch/arm/boot/dts/st/stih418-b2264.dts b/arch/arm/boot/dts/st/stih418-b2264.dts index fc32a03073b6..35bf618e0783 100644 --- a/arch/arm/boot/dts/st/stih418-b2264.dts +++ b/arch/arm/boot/dts/st/stih418-b2264.dts @@ -96,6 +96,14 @@ st,pins { }; }; + hdmiddc: i2c@9541000 { + /* HDMI V1.3a supports Standard mode only */ + clock-frequency = <100000>; + st,i2c-min-scl-pulse-width-us = <0>; + st,i2c-min-sda-pulse-width-us = <5>; + + status = "okay"; + }; }; }; @@ -149,3 +157,29 @@ &spifsm { &st_dwc3 { status = "okay"; }; + +&sti_compo { + status = "okay"; +}; + +&sti_tvout { + status = "okay"; +}; + +&sti_hdmi { + ddc = <&hdmiddc>; + + status = "okay"; +}; + +&vtg_main { + status = "okay"; +}; + +&vtg_aux { + status = "okay"; +}; + +&gpu { + status = "okay"; +};
Enable the compositor, tvout, hdmi and gpu on the B2264 board. Signed-off-by: Alain Volmat <avolmat@me.com> --- arch/arm/boot/dts/st/stih418-b2264.dts | 34 ++++++++++++++++++++++++++ 1 file changed, 34 insertions(+)