Hi Prabhakar,
On Tue, Aug 25, 2020 at 6:28 PM Lad Prabhakar
<[email protected]> wrote:
> Add support for LED trigger on SD2 interface.
>
> Signed-off-by: Lad Prabhakar <[email protected]>
> Reviewed-by: Chris Paterson <[email protected]>
> --- a/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts
> +++ b/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts
> @@ -63,6 +63,16 @@
> enable-gpios = <&gpio3 11 GPIO_ACTIVE_HIGH>;
> };
>
> + leds {
> + compatible = "gpio-leds";
> +
> + sdhi2_led {
> + label = "sdio-led";
> + gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
GPIO_ACTIVE_HIGH?
The LED is driven by an NPN transistor, with the LED between 3.3V and
the transistor's collector.
> + linux,default-trigger = "mmc1";
> + };
> + };
> +
> lvds-receiver {
> compatible = "ti,ds90cf384a", "lvds-decoder";
> vcc-supply = <&vcc_3v3_tft1>;
With the above fixed:
Reviewed-by: Geert Uytterhoeven <[email protected]>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
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
