| Message ID | 20220112174612.10773-29-biju.das.jz@bp.renesas.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | Add RZ/G2L Display support | expand |
Hi Biju, On Wed, Jan 12, 2022 at 6:47 PM Biju Das <biju.das.jz@bp.renesas.com> wrote: > Enable display interface on RZ/G2L SMARC EVK. > > Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Thanks for your patch! > --- a/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi > +++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi > @@ -107,6 +118,23 @@ > }; > }; > > +&dsi0 { > + status = "okay"; > + > + ports { > + port@1 { > + dsi0_out: endpoint { > + data-lanes = <1 2 3 4>; > + remote-endpoint = <&adv7535_in>; > + }; > + }; > + }; > +}; > + > +&du { > + status = "okay"; > +}; > + > &ehci0 { > dr_mode = "otg"; > status = "okay"; JFYI, as rzg2l-smarc.dtsi is now shared by the RZ/G2L(C) and RZ/V2L DTS files, placeholders for "dsi0" and "du" need to be added to r9a07g054.dtsi. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
diff --git a/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi b/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi index 6f2a8bdfa225..3851f5b4c855 100644 --- a/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi @@ -37,6 +37,17 @@ stdout-path = "serial0:115200n8"; }; + hdmi-out { + compatible = "hdmi-connector"; + type = "d"; + + port { + hdmi_con_out: endpoint { + remote-endpoint = <&adv7535_out>; + }; + }; + }; + audio_mclock: audio_mclock { compatible = "fixed-clock"; #clock-cells = <0>; @@ -107,6 +118,23 @@ }; }; +&dsi0 { + status = "okay"; + + ports { + port@1 { + dsi0_out: endpoint { + data-lanes = <1 2 3 4>; + remote-endpoint = <&adv7535_in>; + }; + }; + }; +}; + +&du { + status = "okay"; +}; + &ehci0 { dr_mode = "otg"; status = "okay"; @@ -133,6 +161,39 @@ pinctrl-names = "default"; status = "okay"; + + adv7535: hdmi@3d { + compatible = "adi,adv7535"; + reg = <0x3d>; + + avdd-supply = <®_1p8v>; + dvdd-supply = <®_1p8v>; + pvdd-supply = <®_1p8v>; + a2vdd-supply = <®_1p8v>; + v3p3-supply = <®_3p3v>; + v1p2-supply = <®_1p8v>; + + adi,dsi-lanes = <4>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7535_in: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + + port@1 { + reg = <1>; + adv7535_out: endpoint { + remote-endpoint = <&hdmi_con_out>; + }; + }; + }; + }; }; &i2c3 {
Enable display interface on RZ/G2L SMARC EVK. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> --- arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi | 61 ++++++++++++++++++++ 1 file changed, 61 insertions(+)