linux-kernel - [PATCH v6 3/4] ARM: dts: sun8i: a83t: bananapi-m3: Enable IR controller

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Message-Id: <20180731092258.2279-4-embed3d@gmail.com>
Date:   Tue, 31 Jul 2018 11:22:57 +0200
From:   Philipp Rossak <embed3d@...il.com>
To:     mchehab@...nel.org, robh+dt@...nel.org, mark.rutland@....com,
        maxime.ripard@...e-electrons.com, wens@...e.org,
        linux@...linux.org.uk, sean@...s.org, p.zabel@...gutronix.de,
        andi.shyti@...sung.com
Cc:     linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com
Subject: [PATCH v6 3/4] ARM: dts: sun8i: a83t: bananapi-m3: Enable IR controller

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@...il.com>
Acked-by: Chen-Yu Tsai <wens@...e.org>
---
 arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
index 3b579d7567c8..ea23ff821166 100644
--- a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
@@ -183,6 +183,11 @@
 	status = "okay";
 };
 
+&r_cir {
+	clock-frequency = <3000000>;
+	status = "okay";
+};
+
 &r_rsb {
 	status = "okay";
 
-- 
2.11.0