From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?UTF-8?Q?=27Ond=C5=99ej_Jirman=27_via_linux=2Dsunxi?= <linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>
Subject: Re: [PATCH v3 10/12] arm64: dts: allwinner: h6: Add IR
 receiver node
Date: Thu, 30 May 2019 16:55:50 +0200
Message-ID: <20190530145550.amalnxmx7kpokykv@core.my.home>
References: <20190528161440.27172-1-peron.clem@gmail.com>
 <20190528161440.27172-11-peron.clem@gmail.com>
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Cc: Mauro Carvalho Chehab <mchehab-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>, Maxime Ripard <maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>, Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
List-Id: devicetree@vger.kernel.org

Hello Cl=C3=A9ment,

On Tue, May 28, 2019 at 06:14:38PM +0200, Cl=C3=A9ment P=C3=A9ron wrote:
> Allwinner H6 IR is similar to A31 and can use same driver.
>=20
> Add support for it.
>=20
> Signed-off-by: Cl=C3=A9ment P=C3=A9ron <peron.clem-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---
>  arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
>=20
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/bo=
ot/dts/allwinner/sun50i-h6.dtsi
> index 16c5c3d0fd81..649cbdfe452e 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
> @@ -647,6 +647,25 @@
>  				pins =3D "PL0", "PL1";
>  				function =3D "s_i2c";
>  			};
> +
> +			r_ir_rx_pin: r-ir-rx-pin {
> +				pins =3D "PL9";
> +				function =3D "s_cir_rx";
> +			};
> +		};
> +
> +		r_ir: ir@7040000 {
> +				compatible =3D "allwinner,sun50i-h6-ir",
> +					     "allwinner,sun6i-a31-ir";
> +				reg =3D <0x07040000 0x400>;
> +				interrupts =3D <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
> +				clocks =3D <&r_ccu CLK_R_APB1_IR>,
> +					 <&r_ccu CLK_IR>;
> +				clock-names =3D "apb", "ir";
> +				resets =3D <&r_ccu RST_R_APB1_IR>;
> +				pinctrl-names =3D "default";
> +				pinctrl-0 =3D <&r_ir_rx_pin>;
> +				status =3D "disabled";
>  		};

Please make a comment here, that this is known broken on some boards and ma=
y
result IRQ flood if enabled. Otherwise noone will know.

thanks,
	o.

>  		r_i2c: i2c@7081400 {
> --=20
> 2.20.1
>=20
>=20
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

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