Messages in this thread | | | From | Geert Uytterhoeven <> | Date | Tue, 14 Dec 2021 11:49:15 +0100 | Subject | Re: [PATCH v5 2/2] arm64: dts: renesas: r8a779a0: falcon-cpu: Add DSI display output |
| |
Hi Kieran,
On Tue, Nov 30, 2021 at 5:43 PM Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> wrote: > Provide the display output using the sn65dsi86 MIPI DSI bridge > > Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
LGTM, so Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> i.e. will queue in renesas-devel for v5.17.
> --- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi > +++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi
> @@ -146,6 +190,41 @@ &i2c1 { > > status = "okay"; > clock-frequency = <400000>; > + > + sn65dsi86@2c { > + compatible = "ti,sn65dsi86"; > + reg = <0x2c>; > + > + clocks = <&sn65dsi86_refclk>; > + clock-names = "refclk"; > + > + interrupt-parent = <&gpio1>; > + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>;
Does the driver use this interrupt, and is it triggered? If yes, as GP1_24 == IRQ0, you can switch from a GPIO to an INTC_EX IRQ, (don't forget to configure pinctrl) and test the INTC_EX driver.
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
| |