linux-kernel - [PATCH 5/5] arm: dts: sun8i: a83t: bananapi-m3: Enable IR controller

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Date:   Sun, 17 Dec 2017 23:45:47 +0100
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 5/5] arm: dts: sun8i: a83t: bananapi-m3: Enable IR controller

The Bananapi M3 has an onboard IR receiver.
This enables the onboard IR receiver subnode.
Other than 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>
---
 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..2bf25ca64133 100644
--- a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
@@ -100,6 +100,13 @@
 	status = "okay";
 };
 
+&ir {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ir_pins_a>;
+	clock-frequency = <3000000>;
+	status = "okay";
+};
+
 &mdio {
 	rgmii_phy: ethernet-phy@1 {
 		compatible = "ethernet-phy-ieee802.3-c22";
-- 
2.11.0