linux-kernel - [PATCH 4/6] ARM: dts: AM437x: switch to compatible pinctrl

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Date:	Fri, 22 Aug 2014 09:03:53 -0500
From:	Nishanth Menon <nm@...com>
To:	Tony Lindgren <tony@...mide.com>, Tero Kristo <t-kristo@...com>,
	Paul Walmsley <paul@...an.com>,
	Benoît Cousson <bcousson@...libre.com>
CC:	Kevin Hilman <khilman@...prootsystems.com>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-omap@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	Keerthy <j-keerthy@...com>,
	Santosh Shilimkar <santosh.shilimkar@...com>,
	<devicetree@...r.kernel.org>, Nishanth Menon <nm@...com>
Subject: [PATCH 4/6] ARM: dts: AM437x: switch to compatible pinctrl

Now that ti,am437-padconf is available, switch over to that compatible
property. Retain pinctrl-single for legacy support.

While at it, mark the pinctrl as interrupt controller so that it can
be used with interrupts-extended property for wakeup events.

Signed-off-by: Nishanth Menon <nm@...com>
---
 arch/arm/boot/dts/am4372.dtsi |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 9b3d2ba..b384830 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -58,10 +58,12 @@
 	};
 
 	am43xx_pinmux: pinmux@...10800 {
-		compatible = "pinctrl-single";
+		compatible = "ti,am437-padconf", "pinctrl-single";
 		reg = <0x44e10800 0x31c>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		#interrupt-cells = <1>;
+		interrupt-controller;
 		pinctrl-single,register-width = <32>;
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
-- 
1.7.9.5

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