From: Maxime Ripard <maxime.ripard@free-electrons.com>
To: Philipp Rossak <embed3d@gmail.com>
Cc: mchehab@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com,
wens@csie.org, linux@armlinux.org.uk, sean@mess.org,
p.zabel@pengutronix.de, andi.shyti@samsung.com,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com
Subject: Re: [PATCH v5 5/6] arm: dts: sun8i: a83t: bananapi-m3: Enable IR controller
Date: Tue, 30 Jan 2018 09:40:16 +0100 [thread overview]
Message-ID: <20180130084016.4uyrd425qpzyiyql@flea.lan> (raw)
In-Reply-To: <20180129155810.7867-6-embed3d@gmail.com>
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On Mon, Jan 29, 2018 at 04:58:09PM +0100, Philipp Rossak wrote:
> The Bananapi M3 has an onboard IR receiver.
> This enables the onboard IR receiver subnode.
> Unlike the other IR receivers this one needs a base clock frequency
> of 3000000 Hz (3 MHz), to be able to work.
>
> Signed-off-by: Philipp Rossak <embed3d@gmail.com>
> Acked-by: Chen-Yu Tsai <wens@csie.org>
> ---
> arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
> index 6550bf0e594b..ffc6445fd281 100644
> --- a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
> +++ b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
> @@ -82,6 +82,13 @@
> };
> };
>
> +&cir {
> + pinctrl-names = "default";
> + pinctrl-0 = <&cir_pins>;
If this is the only muxing option (like your node name suggests), you
can put it directly in the DTSI to remove boilerplate from all the
DTS.
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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next prev parent reply other threads:[~2018-01-30 8:42 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-29 15:58 [PATCH v4 0/6] arm: sunxi: IR support for A83T Philipp Rossak
2018-01-29 15:58 ` [PATCH v4 1/6] media: rc: update sunxi-ir driver to get base clock frequency from devicetree Philipp Rossak
2018-01-29 15:58 ` [PATCH v4 2/6] media: dt: bindings: Update binding documentation for sunxi IR controller Philipp Rossak
2018-01-29 15:58 ` [PATCH v4 3/6] arm: dts: sun8i: a83t: Add the cir pin for the A83T Philipp Rossak
2018-01-30 8:38 ` Maxime Ripard
2018-01-29 15:58 ` [PATCH v4 4/6] arm: dts: sun8i: a83t: Add support for the cir interface Philipp Rossak
2018-01-30 8:39 ` Maxime Ripard
2018-01-29 15:58 ` [PATCH v5 5/6] arm: dts: sun8i: a83t: bananapi-m3: Enable IR controller Philipp Rossak
2018-01-30 8:40 ` Maxime Ripard [this message]
2018-01-29 15:58 ` [PATCH v4 6/6] arm: dts: sun8i: h3-h8: ir register size should be the whole memory block Philipp Rossak
2018-01-30 17:46 [PATCH v5 0/6] IR support for A83T Philipp Rossak
2018-01-30 17:46 ` [PATCH v5 5/6] arm: dts: sun8i: a83t: bananapi-m3: Enable IR controller Philipp Rossak
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