linux-kernel - [PATCH v2 3/4] ARM: shmobile: emev2: Add PFC information to emev2.dtsi

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Message-Id: <1421583604-27256-4-git-send-email-niso@kth.se>
Date:	Sun, 18 Jan 2015 13:20:03 +0100
From:	Niklas Söderlund <niso@....se>
To:	linux-kernel@...r.kernel.org, laurent.pinchart@...asonboard.com,
	linus.walleij@...aro.org
Cc:	devicetree@...r.kernel.org, linux-sh@...r.kernel.org,
	magnus.damm@...il.com,
	Niklas Söderlund <niso@....se>
Subject: [PATCH v2 3/4] ARM: shmobile: emev2: Add PFC information to emev2.dtsi

With this information all GPIOs can make use of the PFC functionality.

Signed-off-by: Niklas Söderlund <niso@....se>
---
 arch/arm/boot/dts/emev2.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi
index cc7bfe0..bb45694 100644
--- a/arch/arm/boot/dts/emev2.dtsi
+++ b/arch/arm/boot/dts/emev2.dtsi
@@ -169,12 +169,18 @@
 		clock-names = "sclk";
 	};
 
+	pfc: pfc@...40200 {
+		compatible = "renesas,pfc-emev2";
+		reg = <0xe0140200 0x100>;
+	};
+
 	gpio0: gpio@...50000 {
 		compatible = "renesas,em-gio";
 		reg = <0xe0050000 0x2c>, <0xe0050040 0x20>;
 		interrupts = <0 67 IRQ_TYPE_LEVEL_HIGH>,
 			     <0 68 IRQ_TYPE_LEVEL_HIGH>;
 		gpio-controller;
+		gpio-ranges = <&pfc 0 0 32>;
 		#gpio-cells = <2>;
 		ngpios = <32>;
 		interrupt-controller;
@@ -186,6 +192,7 @@
 		interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>,
 			     <0 70 IRQ_TYPE_LEVEL_HIGH>;
 		gpio-controller;
+		gpio-ranges = <&pfc 0 32 32>;
 		#gpio-cells = <2>;
 		ngpios = <32>;
 		interrupt-controller;
@@ -197,6 +204,7 @@
 		interrupts = <0 71 IRQ_TYPE_LEVEL_HIGH>,
 			     <0 72 IRQ_TYPE_LEVEL_HIGH>;
 		gpio-controller;
+		gpio-ranges = <&pfc 0 64 32>;
 		#gpio-cells = <2>;
 		ngpios = <32>;
 		interrupt-controller;
@@ -208,6 +216,7 @@
 		interrupts = <0 73 IRQ_TYPE_LEVEL_HIGH>,
 			     <0 74 IRQ_TYPE_LEVEL_HIGH>;
 		gpio-controller;
+		gpio-ranges = <&pfc 0 96 32>;
 		#gpio-cells = <2>;
 		ngpios = <32>;
 		interrupt-controller;
@@ -219,6 +228,7 @@
 		interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>,
 			     <0 76 IRQ_TYPE_LEVEL_HIGH>;
 		gpio-controller;
+		gpio-ranges = <&pfc 0 128 31>;
 		#gpio-cells = <2>;
 		ngpios = <31>;
 		interrupt-controller;
-- 
2.2.1

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