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[v3,3/5] ARM: shmobile: bockw dts: enable SMSC interrupt

Message ID 1441726946-30131-4-git-send-email-ulrich.hecht+renesas@gmail.com (mailing list archive)
State Deferred
Delegated to: Simon Horman
Headers show

Commit Message

Ulrich Hecht Sept. 8, 2015, 3:42 p.m. UTC 
Clears bit 4 in IRQMR0 in the FPGA to enable the SMSC interrupt.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm/boot/dts/r8a7778-bockw.dts | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 8a54076..73ba7de 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -65,6 +65,23 @@ 
 };
 
 &bsc {
+	fpga@18200000 {
+		/* Simplified description that only serves to enable the
+		 * ethernet controller.
+		 */
+		compatible = "pinctrl-single";
+		reg = <0x18200030 2>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-single,bit-per-mux;
+		pinctrl-single,register-width = <16>;
+		pinctrl-single,function-mask = <1>;
+
+		irq_pins: fpga_irq_pins {
+			pinctrl-single,bits = <0 0 0x10>;
+		};
+	};
+
 	ethernet@18300000 {
 		compatible = "smsc,lan9220", "smsc,lan9115";
 		reg = <0x18300000 0x1000>;
@@ -75,6 +92,9 @@ 
 		reg-io-width = <4>;
 		vddvario-supply = <&fixedregulator3v3>;
 		vdd33a-supply = <&fixedregulator3v3>;
+
+		pinctrl-0 = <&irq_pins>;
+		pinctrl-names = "default";
 	};
 };