Hi Tomi, On Fri, Dec 6, 2024 at 10:33 AM Tomi Valkeinen <tomi.valkeinen@xxxxxxxxxxxxxxxx> wrote: > From: Tomi Valkeinen <tomi.valkeinen+renesas@xxxxxxxxxxxxxxxx> > > Add support for the mini DP output on the Gray Hawk board. > > Signed-off-by: Tomi Valkeinen <tomi.valkeinen+renesas@xxxxxxxxxxxxxxxx> > Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> > Tested-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Thanks for your patch! > --- a/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts > +++ b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts > @@ -269,6 +314,51 @@ eeprom@53 { > }; > }; > > +&i2c1 { > + pinctrl-0 = <&i2c1_pins>; > + pinctrl-names = "default"; > + > + status = "okay"; > + clock-frequency = <400000>; > + > + bridge@2c { Missing: pinctrl-0 = <&irq0_pins>; pinctrl-names = "default"; > + compatible = "ti,sn65dsi86"; > + reg = <0x2c>; > + > + clocks = <&sn65dsi86_refclk>; > + clock-names = "refclk"; > + > + interrupt-parent = <&intc_ex>; > + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; interrupts-extended = ... > + > + enable-gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; > + > + vccio-supply = <®_1p8v>; > + vpll-supply = <®_1p8v>; > + vcca-supply = <®_1p2v>; > + vcc-supply = <®_1p2v>; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + sn65dsi86_in0: endpoint { > + remote-endpoint = <&dsi0_out>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + sn65dsi86_out0: endpoint { > + remote-endpoint = <&mini_dp_con_in>; > + }; > + }; > + }; > + }; > +}; > + > &i2c3 { > pinctrl-0 = <&i2c3_pins>; > pinctrl-names = "default"; > @@ -361,6 +451,11 @@ i2c0_pins: i2c0 { > function = "i2c0"; > }; > > + i2c1_pins: i2c1 { > + groups = "i2c1"; > + function = "i2c1"; > + }; > + > i2c3_pins: i2c3 { > groups = "i2c3"; > function = "i2c3"; Missing: irq0_pins: irq0 { groups = "intc_ex_irq0_a"; function = "intc_ex"; }; I'll fix that up while applying. Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> i.e. will queue in renesas-devel for v6.14. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx 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